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Diffstat (limited to 'arch/arm')
563 files changed, 140025 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig new file mode 100644 index 000000000000..4055115ae0e2 --- /dev/null +++ b/arch/arm/Kconfig @@ -0,0 +1,736 @@ +# +# For a description of the syntax of this configuration file, +# see Documentation/kbuild/kconfig-language.txt. +# + +mainmenu "Linux Kernel Configuration" + +config ARM + bool + default y + help + The ARM series is a line of low-power-consumption RISC chip designs + licensed by ARM ltd and targeted at embedded applications and + handhelds such as the Compaq IPAQ. ARM-based PCs are no longer + manufactured, but legacy ARM-based PC hardware remains popular in + Europe. There is an ARM Linux project with a web page at + <http://www.arm.linux.org.uk/>. + +config MMU + bool + default y + +config EISA + bool + ---help--- + The Extended Industry Standard Architecture (EISA) bus was + developed as an open alternative to the IBM MicroChannel bus. + + The EISA bus provided some of the features of the IBM MicroChannel + bus while maintaining backward compatibility with cards made for + the older ISA bus. The EISA bus saw limited use between 1988 and + 1995 when it was made obsolete by the PCI bus. + + Say Y here if you are building a kernel for an EISA-based machine. + + Otherwise, say N. + +config SBUS + bool + +config MCA + bool + help + MicroChannel Architecture is found in some IBM PS/2 machines and + laptops. It is a bus system similar to PCI or ISA. See + <file:Documentation/mca.txt> (and especially the web page given + there) before attempting to build an MCA bus kernel. + +config UID16 + bool + default y + +config RWSEM_GENERIC_SPINLOCK + bool + default y + +config RWSEM_XCHGADD_ALGORITHM + bool + +config GENERIC_CALIBRATE_DELAY + bool + default y + +config GENERIC_BUST_SPINLOCK + bool + +config GENERIC_ISA_DMA + bool + +config GENERIC_IOMAP + bool + default y + +config FIQ + bool + +source "init/Kconfig" + +menu "System Type" + +choice + prompt "ARM system type" + default ARCH_RPC + +config ARCH_CLPS7500 + bool "Cirrus-CL-PS7500FE" + select TIMER_ACORN + +config ARCH_CLPS711X + bool "CLPS711x/EP721x-based" + +config ARCH_CO285 + bool "Co-EBSA285" + select FOOTBRIDGE + select FOOTBRIDGE_ADDIN + +config ARCH_EBSA110 + bool "EBSA-110" + help + This is an evaluation board for the StrongARM processor available + from Digital. It has limited hardware on-board, including an onboard + Ethernet interface, two PCMCIA sockets, two serial ports and a + parallel port. + +config ARCH_CAMELOT + bool "Epxa10db" + help + This enables support for Altera's Excalibur XA10 development board. + If you would like to build your kernel to run on one of these boards + then you must say 'Y' here. Otherwise say 'N' + +config ARCH_FOOTBRIDGE + bool "FootBridge" + select FOOTBRIDGE + +config ARCH_INTEGRATOR + bool "Integrator" + select ARM_AMBA + select ICST525 + +config ARCH_IOP3XX + bool "IOP3xx-based" + +config ARCH_IXP4XX + bool "IXP4xx-based" + select DMABOUNCE + +config ARCH_IXP2000 + bool "IXP2400/2800-based" + +config ARCH_L7200 + bool "LinkUp-L7200" + select FIQ + help + Say Y here if you intend to run this kernel on a LinkUp Systems + L7200 Software Development Board which uses an ARM720T processor. + Information on this board can be obtained at: + + <http://www.linkupsys.com/> + + If you have any questions or comments about the Linux kernel port + to this board, send e-mail to <sjhill@cotw.com>. + +config ARCH_PXA + bool "PXA2xx-based" + +config ARCH_RPC + bool "RiscPC" + select ARCH_ACORN + select FIQ + select TIMER_ACORN + help + On the Acorn Risc-PC, Linux can support the internal IDE disk and + CD-ROM interface, serial and parallel port, and the floppy drive. + +config ARCH_SA1100 + bool "SA1100-based" + +config ARCH_S3C2410 + bool "Samsung S3C2410" + help + Samsung S3C2410X CPU based systems, such as the Simtec Electronics + BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or + the Samsung SMDK2410 development board (and derviatives). + +config ARCH_SHARK + bool "Shark" + +config ARCH_LH7A40X + bool "Sharp LH7A40X" + help + Say Y here for systems based on one of the Sharp LH7A40X + System on a Chip processors. These CPUs include an ARM922T + core with a wide array of integrated devices for + hand-held and low-power applications. + +config ARCH_OMAP + bool "TI OMAP" + +config ARCH_VERSATILE + bool "Versatile" + select ARM_AMBA + select ICST307 + help + This enables support for ARM Ltd Versatile board. + +config ARCH_IMX + bool "IMX" + +config ARCH_H720X + bool "Hynix-HMS720x-based" + help + This enables support for systems based on the Hynix HMS720x + +endchoice + +source "arch/arm/mach-clps711x/Kconfig" + +source "arch/arm/mach-epxa10db/Kconfig" + +source "arch/arm/mach-footbridge/Kconfig" + +source "arch/arm/mach-integrator/Kconfig" + +source "arch/arm/mach-iop3xx/Kconfig" + +source "arch/arm/mach-ixp4xx/Kconfig" + +source "arch/arm/mach-ixp2000/Kconfig" + +source "arch/arm/mach-pxa/Kconfig" + +source "arch/arm/mach-sa1100/Kconfig" + +source "arch/arm/mach-omap/Kconfig" + +source "arch/arm/mach-s3c2410/Kconfig" + +source "arch/arm/mach-lh7a40x/Kconfig" + +source "arch/arm/mach-imx/Kconfig" + +source "arch/arm/mach-h720x/Kconfig" + +source "arch/arm/mach-versatile/Kconfig" + +# Definitions to make life easier +config ARCH_ACORN + bool + +source arch/arm/mm/Kconfig + +# bool 'Use XScale PMU as timer source' CONFIG_XSCALE_PMU_TIMER +config XSCALE_PMU + bool + depends on CPU_XSCALE && !XSCALE_PMU_TIMER + default y + +endmenu + +source "arch/arm/common/Kconfig" + +config FORCE_MAX_ZONEORDER + int + depends on SA1111 + default "9" + +menu "Bus support" + +config ARM_AMBA + bool + +config ISA + bool + depends on FOOTBRIDGE_HOST || ARCH_SHARK || ARCH_CLPS7500 || ARCH_EBSA110 || ARCH_CDB89712 || ARCH_EDB7211 || ARCH_SA1100 || ARCH_MX1ADS + default y + help + Find out whether you have ISA slots on your motherboard. ISA is the + name of a bus system, i.e. the way the CPU talks to the other stuff + inside your box. Other bus systems are PCI, EISA, MicroChannel + (MCA) or VESA. ISA is an older system, now being displaced by PCI; + newer boards don't support it. If you have ISA, say Y, otherwise N. + +config ISA_DMA + bool + depends on FOOTBRIDGE_HOST || ARCH_SHARK + default y + +config PCI + bool "PCI support" if ARCH_INTEGRATOR_AP + default y if ARCH_SHARK || FOOTBRIDGE_HOST || ARCH_IOP3XX || ARCH_IXP4XX || ARCH_IXP2000 + help + Find out whether you have a PCI motherboard. PCI is the name of a + bus system, i.e. the way the CPU talks to the other stuff inside + your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or + VESA. If you have PCI, say Y, otherwise N. + + The PCI-HOWTO, available from + <http://www.tldp.org/docs.html#howto>, contains valuable + information about which PCI hardware does work under Linux and which + doesn't. + +# Select the host bridge type +config PCI_HOST_VIA82C505 + bool + depends on PCI && ARCH_SHARK + default y + +source "drivers/pci/Kconfig" + +source "drivers/pcmcia/Kconfig" + +endmenu + +menu "Kernel Features" + +config SMP + bool "Symmetric Multi-Processing (EXPERIMENTAL)" + depends on EXPERIMENTAL && n + help + This enables support for systems with more than one CPU. If you have + a system with only one CPU, like most personal computers, say N. If + you have a system with more than one CPU, say Y. + + If you say N here, the kernel will run on single and multiprocessor + machines, but will use only one CPU of a multiprocessor machine. If + you say Y here, the kernel will run on many, but not all, single + processor machines. On a single processor machine, the kernel will + run faster if you say N here. + + See also the <file:Documentation/smp.tex>, + <file:Documentation/smp.txt>, <file:Documentation/i386/IO-APIC.txt>, + <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at + <http://www.linuxdoc.org/docs.html#howto>. + + If you don't know what to do here, say N. + +config NR_CPUS + int "Maximum number of CPUs (2-32)" + range 2 32 + depends on SMP + default "4" + +config PREEMPT + bool "Preemptible Kernel (EXPERIMENTAL)" + depends on EXPERIMENTAL + help + This option reduces the latency of the kernel when reacting to + real-time or interactive events by allowing a low priority process to + be preempted even if it is in kernel mode executing a system call. + This allows applications to run more reliably even when the system is + under load. + + Say Y here if you are building a kernel for a desktop, embedded + or real-time system. Say N if you are unsure. + +config DISCONTIGMEM + bool + depends on ARCH_EDB7211 || ARCH_SA1100 || (ARCH_LH7A40X && !LH7A40X_CONTIGMEM) + default y + help + Say Y to support efficient handling of discontiguous physical memory, + for architectures which are either NUMA (Non-Uniform Memory Access) + or have huge holes in the physical address space for other reasons. + See <file:Documentation/vm/numa> for more. + +config LEDS + bool "Timer and CPU usage LEDs" + depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \ + ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \ + ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \ + ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \ + ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE + help + If you say Y here, the LEDs on your machine will be used + to provide useful information about your current system status. + + If you are compiling a kernel for a NetWinder or EBSA-285, you will + be able to select which LEDs are active using the options below. If + you are compiling a kernel for the EBSA-110 or the LART however, the + red LED will simply flash regularly to indicate that the system is + still functional. It is safe to say Y here if you have a CATS + system, but the driver will do nothing. + +config LEDS_TIMER + bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \ + MACH_OMAP_H2 || MACH_OMAP_PERSEUS2 + depends on LEDS + default y if ARCH_EBSA110 + help + If you say Y here, one of the system LEDs (the green one on the + NetWinder, the amber one on the EBSA285, or the red one on the LART) + will flash regularly to indicate that the system is still + operational. This is mainly useful to kernel hackers who are + debugging unstable kernels. + + The LART uses the same LED for both Timer LED and CPU usage LED + functions. You may choose to use both, but the Timer LED function + will overrule the CPU usage LED. + +config LEDS_CPU + bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \ + !ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2 + depends on LEDS + help + If you say Y here, the red LED will be used to give a good real + time indication of CPU usage, by lighting whenever the idle task + is not currently executing. + + The LART uses the same LED for both Timer LED and CPU usage LED + functions. You may choose to use both, but the Timer LED function + will overrule the CPU usage LED. + +config ALIGNMENT_TRAP + bool + default y if !ARCH_EBSA110 + help + ARM processors can not fetch/store information which is not + naturally aligned on the bus, i.e., a 4 byte fetch must start at an + address divisible by 4. On 32-bit ARM processors, these non-aligned + fetch/store instructions will be emulated in software if you say + here, which has a severe performance impact. This is necessary for + correct operation of some network protocols. With an IP-only + configuration it is safe to say N, otherwise say Y. + +endmenu + +menu "Boot options" + +# Compressed boot loader in ROM. Yes, we really want to ask about +# TEXT and BSS so we preserve their values in the config files. +config ZBOOT_ROM_TEXT + hex "Compressed ROM boot loader base address" + default "0" + help + The physical address at which the ROM-able zImage is to be + placed in the target. Platforms which normally make use of + ROM-able zImage formats normally set this to a suitable + value in their defconfig file. + + If ZBOOT_ROM is not enabled, this has no effect. + +config ZBOOT_ROM_BSS + hex "Compressed ROM boot loader BSS address" + default "0" + help + The base address of 64KiB of read/write memory in the target + for the ROM-able zImage, which must be available while the + decompressor is running. Platforms which normally make use of + ROM-able zImage formats normally set this to a suitable + value in their defconfig file. + + If ZBOOT_ROM is not enabled, this has no effect. + +config ZBOOT_ROM + bool "Compressed boot loader in ROM/flash" + depends on ZBOOT_ROM_TEXT != ZBOOT_ROM_BSS + help + Say Y here if you intend to execute your compressed kernel image + (zImage) directly from ROM or flash. If unsure, say N. + +config CMDLINE + string "Default kernel command string" + default "" + help + On some architectures (EBSA110 and CATS), there is currently no way + for the boot loader to pass arguments to the kernel. For these + architectures, you should supply some command-line options at build + time by entering them here. As a minimum, you should specify the + memory size and the root device (e.g., mem=64M root=/dev/nfs). + +config XIP_KERNEL + bool "Kernel Execute-In-Place from ROM" + depends on !ZBOOT_ROM + help + Execute-In-Place allows the kernel to run from non-volatile storage + directly addressable by the CPU, such as NOR flash. This saves RAM + space since the text section of the kernel is not loaded from flash + to RAM. Read-write sections, such as the data section and stack, + are still copied to RAM. The XIP kernel is not compressed since + it has to run directly from flash, so it will take more space to + store it. The flash address used to link the kernel object files, + and for storing it, is configuration dependent. Therefore, if you + say Y here, you must know the proper physical address where to + store the kernel image depending on your own flash memory usage. + + Also note that the make target becomes "make xipImage" rather than + "make zImage" or "make Image". The final kernel binary to put in + ROM memory will be arch/arm/boot/xipImage. + + If unsure, say N. + +config XIP_PHYS_ADDR + hex "XIP Kernel Physical Location" + depends on XIP_KERNEL + default "0x00080000" + help + This is the physical address in your flash memory the kernel will + be linked for and stored to. This address is dependent on your + own flash usage. + +endmenu + +if (ARCH_SA1100 || ARCH_INTEGRATOR) + +menu "CPU Frequency scaling" + +source "drivers/cpufreq/Kconfig" + +config CPU_FREQ_SA1100 + bool + depends on CPU_FREQ && (SA1100_LART || SA1100_PLEB) + default y + +config CPU_FREQ_SA1110 + bool + depends on CPU_FREQ && (SA1100_ASSABET || SA1100_CERF || SA1100_PT_SYSTEM3) + default y + +config CPU_FREQ_INTEGRATOR + tristate "CPUfreq driver for ARM Integrator CPUs" + depends on ARCH_INTEGRATOR && CPU_FREQ + default y + help + This enables the CPUfreq driver for ARM Integrator CPUs. + + For details, take a look at <file:Documentation/cpu-freq>. + + If in doubt, say Y. + +endmenu + +endif + +menu "Floating point emulation" + +comment "At least one emulation must be selected" + +config FPE_NWFPE + bool "NWFPE math emulation" + ---help--- + Say Y to include the NWFPE floating point emulator in the kernel. + This is necessary to run most binaries. Linux does not currently + support floating point hardware so you need to say Y here even if + your machine has an FPA or floating point co-processor podule. + + You may say N here if you are going to load the Acorn FPEmulator + early in the bootup. + +config FPE_NWFPE_XP + bool "Support extended precision" + depends on FPE_NWFPE && !CPU_BIG_ENDIAN + help + Say Y to include 80-bit support in the kernel floating-point + emulator. Otherwise, only 32 and 64-bit support is compiled in. + Note that gcc does not generate 80-bit operations by default, + so in most cases this option only enlarges the size of the + floating point emulator without any good reason. + + You almost surely want to say N here. + +config FPE_FASTFPE + bool "FastFPE math emulation (EXPERIMENTAL)" + depends on !CPU_32v3 && EXPERIMENTAL + ---help--- + Say Y here to include the FAST floating point emulator in the kernel. + This is an experimental much faster emulator which now also has full + precision for the mantissa. It does not support any exceptions. + It is very simple, and approximately 3-6 times faster than NWFPE. + + It should be sufficient for most programs. It may be not suitable + for scientific calculations, but you have to check this for yourself. + If you do not feel you need a faster FP emulation you should better + choose NWFPE. + +config VFP + bool "VFP-format floating point maths" + depends on CPU_V6 || CPU_ARM926T + help + Say Y to include VFP support code in the kernel. This is needed + if your hardware includes a VFP unit. + + Please see <file:Documentation/arm/VFP/release-notes.txt> for + release notes and additional status information. + + Say N if your target does not have VFP hardware. + +endmenu + +menu "Userspace binary formats" + +source "fs/Kconfig.binfmt" + +config ARTHUR + tristate "RISC OS personality" + help + Say Y here to include the kernel code necessary if you want to run + Acorn RISC OS/Arthur binaries under Linux. This code is still very + experimental; if this sounds frightening, say N and sleep in peace. + You can also say M here to compile this support as a module (which + will be called arthur). + +endmenu + +menu "Power management options" + +config PM + bool "Power Management support" + ---help--- + "Power Management" means that parts of your computer are shut + off or put into a power conserving "sleep" mode if they are not + being used. There are two competing standards for doing this: APM + and ACPI. If you want to use either one, say Y here and then also + to the requisite support below. + + Power Management is most important for battery powered laptop + computers; if you have a laptop, check out the Linux Laptop home + page on the WWW at <http://www.linux-on-laptops.com/> or + Tuxmobil - Linux on Mobile Computers at <http://www.tuxmobil.org/> + and the Battery Powered Linux mini-HOWTO, available from + <http://www.tldp.org/docs.html#howto>. + + Note that, even if you say N here, Linux on the x86 architecture + will issue the hlt instruction if nothing is to be done, thereby + sending the processor to sleep and saving power. + +config APM + tristate "Advanced Power Management Emulation" + depends on PM + ---help--- + APM is a BIOS specification for saving power using several different + techniques. This is mostly useful for battery powered laptops with + APM compliant BIOSes. If you say Y here, the system time will be + reset after a RESUME operation, the /proc/apm device will provide + battery status information, and user-space programs will receive + notification of APM "events" (e.g. battery status change). + + If you select "Y" here, you can disable actual use of the APM + BIOS by passing the "apm=off" option to the kernel at boot time. + + Note that the APM support is almost completely disabled for + machines with more than one CPU. + + In order to use APM, you will need supporting software. For location + and more information, read <file:Documentation/pm.txt> and the + Battery Powered Linux mini-HOWTO, available from + <http://www.tldp.org/docs.html#howto>. + + This driver does not spin down disk drives (see the hdparm(8) + manpage ("man 8 hdparm") for that), and it doesn't turn off + VESA-compliant "green" monitors. + + This driver does not support the TI 4000M TravelMate and the ACER + 486/DX4/75 because they don't have compliant BIOSes. Many "green" + desktop machines also don't have compliant BIOSes, and this driver + may cause those machines to panic during the boot phase. + + Generally, if you don't have a battery in your machine, there isn't + much point in using this driver and you should say N. If you get + random kernel OOPSes or reboots that don't seem to be related to + anything, try disabling/enabling this option (or disabling/enabling + APM in your BIOS). + + Some other things you should try when experiencing seemingly random, + "weird" problems: + + 1) make sure that you have enough swap space and that it is + enabled. + 2) pass the "no-hlt" option to the kernel + 3) switch on floating point emulation in the kernel and pass + the "no387" option to the kernel + 4) pass the "floppy=nodma" option to the kernel + 5) pass the "mem=4M" option to the kernel (thereby disabling + all but the first 4 MB of RAM) + 6) make sure that the CPU is not over clocked. + 7) read the sig11 FAQ at <http://www.bitwizard.nl/sig11/> + 8) disable the cache from your BIOS settings + 9) install a fan for the video card or exchange video RAM + 10) install a better fan for the CPU + 11) exchange RAM chips + 12) exchange the motherboard. + + To compile this driver as a module, choose M here: the + module will be called apm. + +endmenu + +menu "Device Drivers" + +source "drivers/base/Kconfig" + +if ALIGNMENT_TRAP +source "drivers/mtd/Kconfig" +endif + +source "drivers/parport/Kconfig" + +source "drivers/pnp/Kconfig" + +source "drivers/block/Kconfig" + +source "drivers/acorn/block/Kconfig" + +if ARCH_CLPS7500 || ARCH_IOP3XX || ARCH_IXP4XX || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE +source "drivers/ide/Kconfig" +endif + +source "drivers/scsi/Kconfig" + +source "drivers/md/Kconfig" + +source "drivers/message/fusion/Kconfig" + +source "drivers/ieee1394/Kconfig" + +source "drivers/message/i2o/Kconfig" + +source "net/Kconfig" + +source "drivers/isdn/Kconfig" + +# input before char - char/joystick depends on it. As does USB. + +source "drivers/input/Kconfig" + +source "drivers/char/Kconfig" + +source "drivers/i2c/Kconfig" + +#source "drivers/l3/Kconfig" + +source "drivers/misc/Kconfig" + +source "drivers/media/Kconfig" + +source "drivers/video/Kconfig" + +source "sound/Kconfig" + +source "drivers/usb/Kconfig" + +source "drivers/mmc/Kconfig" + +endmenu + +source "fs/Kconfig" + +source "arch/arm/oprofile/Kconfig" + +source "arch/arm/Kconfig.debug" + +source "security/Kconfig" + +source "crypto/Kconfig" + +source "lib/Kconfig" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug new file mode 100644 index 000000000000..45a5709eaaa4 --- /dev/null +++ b/arch/arm/Kconfig.debug @@ -0,0 +1,109 @@ +menu "Kernel hacking" + +source "lib/Kconfig.debug" + +# RMK wants arm kernels compiled with frame pointers so hardwire this to y. +# If you know what you are doing and are willing to live without stack +# traces, you can get a slightly smaller kernel by setting this option to +# n, but then RMK will have to kill you ;). +config FRAME_POINTER + bool + default y + help + If you say N here, the resulting kernel will be slightly smaller and + faster. However, when a problem occurs with the kernel, the + information that is reported is severely limited. Most people + should say Y here. + +config DEBUG_USER + bool "Verbose user fault messages" + help + When a user program crashes due to an exception, the kernel can + print a brief message explaining what the problem was. This is + sometimes helpful for debugging but serves no purpose on a + production system. Most people should say N here. + + In addition, you need to pass user_debug=N on the kernel command + line to enable this feature. N consists of the sum of: + + 1 - undefined instruction events + 2 - system calls + 4 - invalid data aborts + 8 - SIGSEGV faults + 16 - SIGBUS faults + +config DEBUG_WAITQ + bool "Wait queue debugging" + depends on DEBUG_KERNEL + +config DEBUG_ERRORS + bool "Verbose kernel error messages" + depends on DEBUG_KERNEL + help + This option controls verbose debugging information which can be + printed when the kernel detects an internal error. This debugging + information is useful to kernel hackers when tracking down problems, + but mostly meaningless to other people. It's safe to say Y unless + you are concerned with the code size or don't want to see these + messages. + + +# These options are only for real kernel hackers who want to get their hands dirty. +config DEBUG_LL + bool "Kernel low-level debugging functions" + depends on DEBUG_KERNEL + help + Say Y here to include definitions of printascii, printchar, printhex + in the kernel. This is helpful if you are debugging code that + executes before the console is initialized. + +config DEBUG_ICEDCC + bool "Kernel low-level debugging via EmbeddedICE DCC channel" + depends on DEBUG_LL + help + Say Y here if you want the debug print routines to direct their + output to the EmbeddedICE macrocell's DCC channel using + co-processor 14. This is known to work on the ARM9 style ICE + channel. + + It does include a timeout to ensure that the system does not + totally freeze when there is nothing connected to read. + +config DEBUG_DC21285_PORT + bool "Kernel low-level debugging messages via footbridge serial port" + depends on DEBUG_LL && FOOTBRIDGE + help + Say Y here if you want the debug print routines to direct their + output to the serial port in the DC21285 (Footbridge). Saying N + will cause the debug messages to appear on the first 16550 + serial port. + +config DEBUG_CLPS711X_UART2 + bool "Kernel low-level debugging messages via UART2" + depends on DEBUG_LL && ARCH_CLPS711X + help + Say Y here if you want the debug print routines to direct their + output to the second serial port on these devices. Saying N will + cause the debug messages to appear on the first serial port. + +config DEBUG_S3C2410_PORT + depends on DEBUG_LL && ARCH_S3C2410 + bool "Kernel low-level debugging messages via S3C2410 UART" + help + Say Y here if you want debug print routines to go to one of the + S3C2410 internal UARTs. The chosen UART must have been configured + before it is used. + +config DEBUG_S3C2410_UART + depends on ARCH_S3C2410 + int "S3C2410 UART to use for low-level debug" + default "0" + help + Choice for UART for kernel low-level using S3C2410 UARTS, + should be between zero and two. The port must have been + initalised by the boot-loader before use. + + The uncompressor code port configuration is now handled + by CONFIG_S3C2410_LOWLEVEL_UART_PORT. + +endmenu diff --git a/arch/arm/Makefile b/arch/arm/Makefile new file mode 100644 index 000000000000..2277e3d179cc --- /dev/null +++ b/arch/arm/Makefile @@ -0,0 +1,216 @@ +# +# arch/arm/Makefile +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1995-2001 by Russell King + +LDFLAGS_vmlinux :=-p --no-undefined -X +CPPFLAGS_vmlinux.lds = -DTEXTADDR=$(TEXTADDR) -DDATAADDR=$(DATAADDR) +OBJCOPYFLAGS :=-O binary -R .note -R .comment -S +GZFLAGS :=-9 +#CFLAGS +=-pipe + +# Do not use arch/arm/defconfig - it's always outdated. +# Select a platform tht is kept up-to-date +KBUILD_DEFCONFIG := versatile_defconfig + +ifeq ($(CONFIG_FRAME_POINTER),y) +CFLAGS +=-fno-omit-frame-pointer -mapcs -mno-sched-prolog +endif + +ifeq ($(CONFIG_CPU_BIG_ENDIAN),y) +CPPFLAGS += -mbig-endian +AS += -EB +LD += -EB +else +CPPFLAGS += -mlittle-endian +AS += -EL +LD += -EL +endif + +comma = , + +# This selects which instruction set is used. +# Note that GCC does not numerically define an architecture version +# macro, but instead defines a whole series of macros which makes +# testing for a specific architecture or later rather impossible. +arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) +arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4) +arch-$(CONFIG_CPU_32v4) :=-D__LINUX_ARM_ARCH__=4 -march=armv4 +arch-$(CONFIG_CPU_32v3) :=-D__LINUX_ARM_ARCH__=3 -march=armv3 + +# This selects how we optimise for the processor. +tune-$(CONFIG_CPU_ARM610) :=-mtune=arm610 +tune-$(CONFIG_CPU_ARM710) :=-mtune=arm710 +tune-$(CONFIG_CPU_ARM720T) :=-mtune=arm7tdmi +tune-$(CONFIG_CPU_ARM920T) :=-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM922T) :=-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM925T) :=-mtune=arm9tdmi +tune-$(CONFIG_CPU_ARM926T) :=-mtune=arm9tdmi +tune-$(CONFIG_CPU_SA110) :=-mtune=strongarm110 +tune-$(CONFIG_CPU_SA1100) :=-mtune=strongarm1100 +tune-$(CONFIG_CPU_XSCALE) :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale +tune-$(CONFIG_CPU_V6) :=-mtune=strongarm + +# Need -Uarm for gcc < 3.x +CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) +CFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm +AFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) -msoft-float + +CHECKFLAGS += -D__arm__ + +#Default value +head-y := arch/arm/kernel/head.o arch/arm/kernel/init_task.o +textaddr-y := 0xC0008000 + + machine-$(CONFIG_ARCH_RPC) := rpc + machine-$(CONFIG_ARCH_EBSA110) := ebsa110 + machine-$(CONFIG_ARCH_CLPS7500) := clps7500 + incdir-$(CONFIG_ARCH_CLPS7500) := cl7500 + machine-$(CONFIG_FOOTBRIDGE) := footbridge + incdir-$(CONFIG_FOOTBRIDGE) := ebsa285 +textaddr-$(CONFIG_ARCH_CO285) := 0x60008000 + machine-$(CONFIG_ARCH_CO285) := footbridge + incdir-$(CONFIG_ARCH_CO285) := ebsa285 + machine-$(CONFIG_ARCH_SHARK) := shark + machine-$(CONFIG_ARCH_SA1100) := sa1100 +ifeq ($(CONFIG_ARCH_SA1100),y) +# SA1111 DMA bug: we don't want the kernel to live in precious DMA-able memory +textaddr-$(CONFIG_SA1111) := 0xc0208000 +endif + machine-$(CONFIG_ARCH_PXA) := pxa + machine-$(CONFIG_ARCH_L7200) := l7200 + machine-$(CONFIG_ARCH_INTEGRATOR) := integrator + machine-$(CONFIG_ARCH_CAMELOT) := epxa10db +textaddr-$(CONFIG_ARCH_CLPS711X) := 0xc0028000 + machine-$(CONFIG_ARCH_CLPS711X) := clps711x +textaddr-$(CONFIG_ARCH_FORTUNET) := 0xc0008000 + machine-$(CONFIG_ARCH_IOP3XX) := iop3xx + machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx + machine-$(CONFIG_ARCH_IXP2000) := ixp2000 + machine-$(CONFIG_ARCH_OMAP) := omap + machine-$(CONFIG_ARCH_S3C2410) := s3c2410 + machine-$(CONFIG_ARCH_LH7A40X) := lh7a40x + machine-$(CONFIG_ARCH_VERSATILE) := versatile + machine-$(CONFIG_ARCH_IMX) := imx + machine-$(CONFIG_ARCH_H720X) := h720x + +ifeq ($(CONFIG_ARCH_EBSA110),y) +# This is what happens if you forget the IOCS16 line. +# PCMCIA cards stop working. +CFLAGS_3c589_cs.o :=-DISA_SIXTEEN_BIT_PERIPHERAL +export CFLAGS_3c589_cs.o +endif + +TEXTADDR := $(textaddr-y) +ifeq ($(CONFIG_XIP_KERNEL),y) + DATAADDR := $(TEXTADDR) + xipaddr-$(CONFIG_ARCH_CO285) := 0x5f000000 + xipaddr-y ?= 0xbf000000 + # Replace phys addr with virt addr while keeping offset from base. + TEXTADDR := $(shell echo $(CONFIG_XIP_PHYS_ADDR) $(xipaddr-y) | \ + awk --non-decimal-data '/[:xdigit:]/ \ + { printf("0x%x\n", and($$1, 0x000fffff) + $$2) }' ) +endif + +ifeq ($(incdir-y),) +incdir-y := $(machine-y) +endif +INCDIR := arch-$(incdir-y) +ifneq ($(machine-y),) +MACHINE := arch/arm/mach-$(machine-y)/ +else +MACHINE := +endif + +export TEXTADDR DATAADDR GZFLAGS + +# Do we have FASTFPE? +FASTFPE :=arch/arm/fastfpe +ifeq ($(FASTFPE),$(wildcard $(FASTFPE))) +FASTFPE_OBJ :=$(FASTFPE)/ +endif + +# If we have a machine-specific directory, then include it in the build. +core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/ +core-y += $(MACHINE) +core-$(CONFIG_FPE_NWFPE) += arch/arm/nwfpe/ +core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ) +core-$(CONFIG_VFP) += arch/arm/vfp/ + +drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/ +drivers-$(CONFIG_ARCH_CLPS7500) += drivers/acorn/char/ +drivers-$(CONFIG_ARCH_L7200) += drivers/acorn/char/ + +libs-y += arch/arm/lib/ + +# Default target when executing plain make +ifeq ($(CONFIG_XIP_KERNEL),y) +all: xipImage +else +all: zImage +endif + +boot := arch/arm/boot + +# Update machine arch and proc symlinks if something which affects +# them changed. We use .arch to indicate when they were updated +# last, otherwise make uses the target directory mtime. + +include/asm-arm/.arch: $(wildcard include/config/arch/*.h) include/config/MARKER + @echo ' SYMLINK include/asm-arm/arch -> include/asm-arm/$(INCDIR)' +ifneq ($(KBUILD_SRC),) + $(Q)mkdir -p include/asm-arm + $(Q)ln -fsn $(srctree)/include/asm-arm/$(INCDIR) include/asm-arm/arch +else + $(Q)ln -fsn $(INCDIR) include/asm-arm/arch +endif + @touch $@ + +prepare: maketools include/asm-arm/.arch + +.PHONY: maketools FORCE +maketools: include/asm-arm/constants.h include/linux/version.h FORCE + $(Q)$(MAKE) $(build)=arch/arm/tools include/asm-arm/mach-types.h + +# Convert bzImage to zImage +bzImage: zImage + +zImage Image xipImage bootpImage uImage: vmlinux + $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@ + +zinstall install: vmlinux + $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ + +CLEAN_FILES += include/asm-arm/constants.h* include/asm-arm/mach-types.h \ + include/asm-arm/arch include/asm-arm/.arch + +# We use MRPROPER_FILES and CLEAN_FILES now +archclean: + $(Q)$(MAKE) $(clean)=$(boot) + +# My testing targets (bypasses dependencies) +bp:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/bootpImage +i zi:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ + +arch/$(ARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \ + include/asm-arm/.arch + +include/asm-$(ARCH)/constants.h: arch/$(ARCH)/kernel/asm-offsets.s + $(call filechk,gen-asm-offsets) + +define archhelp + echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' + echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)' + echo '* xipImage - XIP kernel image, if configured (arch/$(ARCH)/boot/xipImage)' + echo ' bootpImage - Combined zImage and initial RAM disk' + echo ' (supply initrd image via make variable INITRD=<path>)' + echo ' install - Install uncompressed kernel' + echo ' zinstall - Install compressed kernel' + echo ' Install using (your) ~/bin/installkernel or' + echo ' (distribution) /sbin/installkernel or' + echo ' install to $$(INSTALL_PATH) and run lilo' +endef diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile new file mode 100644 index 000000000000..937a353bc37c --- /dev/null +++ b/arch/arm/boot/Makefile @@ -0,0 +1,91 @@ +# +# arch/arm/boot/Makefile +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1995-2002 Russell King +# + +MKIMAGE := $(srctree)/scripts/mkuboot.sh + +ifneq ($(MACHINE),) +include $(srctree)/$(MACHINE)/Makefile.boot +endif + +# Note: the following conditions must always be true: +# ZRELADDR == virt_to_phys(TEXTADDR) +# PARAMS_PHYS must be within 4MB of ZRELADDR +# INITRD_PHYS must be in RAM +ZRELADDR := $(zreladdr-y) +PARAMS_PHYS := $(params_phys-y) +INITRD_PHYS := $(initrd_phys-y) + +export ZRELADDR INITRD_PHYS PARAMS_PHYS + +targets := Image zImage xipImage bootpImage uImage + +ifeq ($(CONFIG_XIP_KERNEL),y) + +$(obj)/xipImage: vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))' + +$(obj)/Image $(obj)/zImage: FORCE + @echo 'Kernel configured for XIP (CONFIG_XIP_KERNEL=y)' + @echo 'Only the xipImage target is available in this case' + @false + +else + +$(obj)/xipImage: FORCE + @echo 'Kernel not configured for XIP (CONFIG_XIP_KERNEL!=y)' + @false + +$(obj)/Image: vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +$(obj)/compressed/vmlinux: $(obj)/Image FORCE + $(Q)$(MAKE) $(build)=$(obj)/compressed $@ + +$(obj)/zImage: $(obj)/compressed/vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +endif + +quiet_cmd_uimage = UIMAGE $@ + cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A arm -O linux -T kernel \ + -C none -a $(ZRELADDR) -e $(ZRELADDR) \ + -n 'Linux-$(KERNELRELEASE)' -d $< $@ + +$(obj)/uImage: $(obj)/zImage FORCE + $(call if_changed,uimage) + @echo ' Image $@ is ready' + +$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE + $(Q)$(MAKE) $(build)=$(obj)/bootp $@ + @: + +$(obj)/bootpImage: $(obj)/bootp/bootp FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +.PHONY: initrd FORCE +initrd: + @test "$(INITRD_PHYS)" != "" || \ + (echo This machine does not support INITRD; exit -1) + @test "$(INITRD)" != "" || \ + (echo You must specify INITRD; exit -1) + +install: $(obj)/Image + $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \ + $(obj)/Image System.map "$(INSTALL_PATH)" + +zinstall: $(obj)/zImage + $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \ + $(obj)/zImage System.map "$(INSTALL_PATH)" + +subdir- := bootp compressed diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile new file mode 100644 index 000000000000..8e8879b6b3d7 --- /dev/null +++ b/arch/arm/boot/bootp/Makefile @@ -0,0 +1,24 @@ +# +# linux/arch/arm/boot/bootp/Makefile +# + +LDFLAGS_bootp :=-p --no-undefined -X \ + --defsym initrd_phys=$(INITRD_PHYS) \ + --defsym params_phys=$(PARAMS_PHYS) -T +AFLAGS_initrd.o :=-DINITRD=\"$(INITRD)\" + +targets := bootp init.o kernel.o initrd.o + +# Note that bootp.lds picks up kernel.o and initrd.o +$(obj)/bootp: $(src)/bootp.lds $(addprefix $(obj)/,init.o kernel.o initrd.o) FORCE + $(call if_changed,ld) + @: + +# kernel.o and initrd.o includes a binary image using +# .incbin, a dependency which is not tracked automatically + +$(obj)/kernel.o: arch/arm/boot/zImage FORCE + +$(obj)/initrd.o: $(INITRD) FORCE + +.PHONY: $(INITRD) FORCE diff --git a/arch/arm/boot/bootp/bootp.lds b/arch/arm/boot/bootp/bootp.lds new file mode 100644 index 000000000000..8e3d81ce695e --- /dev/null +++ b/arch/arm/boot/bootp/bootp.lds @@ -0,0 +1,30 @@ +/* + * linux/arch/arm/boot/bootp/bootp.lds + * + * Copyright (C) 2000-2002 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0; + .text : { + _stext = .; + *(.start) + *(.text) + initrd_size = initrd_end - initrd_start; + _etext = .; + } + + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } +} diff --git a/arch/arm/boot/bootp/init.S b/arch/arm/boot/bootp/init.S new file mode 100644 index 000000000000..df7bc7068d0f --- /dev/null +++ b/arch/arm/boot/bootp/init.S @@ -0,0 +1,86 @@ +/* + * linux/arch/arm/boot/bootp/init.S + * + * Copyright (C) 2000-2003 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * "Header" file for splitting kernel + initrd. Note that we pass + * r0 through to r3 straight through. + * + * This demonstrates how to append code to the start of the kernel + * zImage, and boot the kernel without copying it around. This + * example would be simpler; if we didn't have an object of unknown + * size immediately following the kernel, we could build this into + * a binary blob, and concatenate the zImage using the cat command. + */ + .section .start,#alloc,#execinstr + .type _start, #function + .globl _start + +_start: add lr, pc, #-0x8 @ lr = current load addr + adr r13, data + ldmia r13!, {r4-r6} @ r5 = dest, r6 = length + add r4, r4, lr @ r4 = initrd_start + load addr + bl move @ move the initrd + +/* + * Setup the initrd parameters to pass to the kernel. This can only be + * passed in via the tagged list. + */ + ldmia r13, {r5-r9} @ get size and addr of initrd + @ r5 = ATAG_CORE + @ r6 = ATAG_INITRD2 + @ r7 = initrd start + @ r8 = initrd end + @ r9 = param_struct address + + ldr r10, [r9, #4] @ get first tag + teq r10, r5 @ is it ATAG_CORE? +/* + * If we didn't find a valid tag list, create a dummy ATAG_CORE entry. + */ + movne r10, #0 @ terminator + movne r4, #2 @ Size of this entry (2 words) + stmneia r9, {r4, r5, r10} @ Size, ATAG_CORE, terminator + +/* + * find the end of the tag list, and then add an INITRD tag on the end. + * If there is already an INITRD tag, then we ignore it; the last INITRD + * tag takes precidence. + */ +taglist: ldr r10, [r9, #0] @ tag length + teq r10, #0 @ last tag (zero length)? + addne r9, r9, r10, lsl #2 + bne taglist + + mov r5, #4 @ Size of initrd tag (4 words) + stmia r9, {r5, r6, r7, r8, r10} + b kernel_start @ call kernel + +/* + * Move the block of memory length r6 from address r4 to address r5 + */ +move: ldmia r4!, {r7 - r10} @ move 32-bytes at a time + stmia r5!, {r7 - r10} + ldmia r4!, {r7 - r10} + stmia r5!, {r7 - r10} + subs r6, r6, #8 * 4 + bcs move + mov pc, lr + + .size _start, . - _start + + .type data,#object +data: .word initrd_start @ source initrd address + .word initrd_phys @ destination initrd address + .word initrd_size @ initrd size + + .word 0x54410001 @ r5 = ATAG_CORE + .word 0x54420005 @ r6 = ATAG_INITRD2 + .word initrd_phys @ r7 + .word initrd_size @ r8 + .word params_phys @ r9 + .size data, . - data diff --git a/arch/arm/boot/bootp/initrd.S b/arch/arm/boot/bootp/initrd.S new file mode 100644 index 000000000000..d81ea183785c --- /dev/null +++ b/arch/arm/boot/bootp/initrd.S @@ -0,0 +1,6 @@ + .type initrd_start,#object + .globl initrd_start +initrd_start: + .incbin INITRD + .globl initrd_end +initrd_end: diff --git a/arch/arm/boot/bootp/kernel.S b/arch/arm/boot/bootp/kernel.S new file mode 100644 index 000000000000..b87a25c7ef88 --- /dev/null +++ b/arch/arm/boot/bootp/kernel.S @@ -0,0 +1,6 @@ + .globl kernel_start +kernel_start: + .incbin "arch/arm/boot/zImage" + .globl kernel_end +kernel_end: + .align 2 diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile new file mode 100644 index 000000000000..6b505ce41a75 --- /dev/null +++ b/arch/arm/boot/compressed/Makefile @@ -0,0 +1,114 @@ +# +# linux/arch/arm/boot/compressed/Makefile +# +# create a compressed vmlinuz image from the original vmlinux +# + +HEAD = head.o +OBJS = misc.o +FONTC = drivers/video/console/font_acorn_8x8.c + +FONT = $(addprefix ../../../../drivers/video/console/, font_acorn_8x8.o) + +# +# Architecture dependencies +# +ifeq ($(CONFIG_ARCH_ACORN),y) +OBJS += ll_char_wr.o $(FONT) +endif + +ifeq ($(CONFIG_ARCH_SHARK),y) +OBJS += head-shark.o ofw-shark.o +endif + +ifeq ($(CONFIG_ARCH_CAMELOT),y) +OBJS += head-epxa10db.o +endif + +ifeq ($(CONFIG_ARCH_L7200),y) +OBJS += head-l7200.o +endif + +ifeq ($(CONFIG_ARCH_CLPS7500),y) +HEAD = head-clps7500.o +endif + +ifeq ($(CONFIG_ARCH_P720T),y) +# Borrow this code from SA1100 +OBJS += head-sa1100.o +endif + +ifeq ($(CONFIG_ARCH_SA1100),y) +OBJS += head-sa1100.o +endif + +ifeq ($(CONFIG_CPU_XSCALE),y) +OBJS += head-xscale.o +endif + +ifeq ($(CONFIG_PXA_SHARPSL),y) +OBJS += head-sharpsl.o +endif + +ifeq ($(CONFIG_DEBUG_ICEDCC),y) +OBJS += ice-dcc.o +endif + +ifeq ($(CONFIG_CPU_BIG_ENDIAN),y) +OBJS += big-endian.o +endif + +# +# We now have a PIC decompressor implementation. Decompressors running +# from RAM should not define ZTEXTADDR. Decompressors running directly +# from ROM or Flash must define ZTEXTADDR (preferably via the config) +# FIXME: Previous assignment to ztextaddr-y is lost here. See SHARK +ifeq ($(CONFIG_ZBOOT_ROM),y) +ZTEXTADDR := $(CONFIG_ZBOOT_ROM_TEXT) +ZBSSADDR := $(CONFIG_ZBOOT_ROM_BSS) +else +ZTEXTADDR := 0 +ZBSSADDR := ALIGN(4) +endif + +SEDFLAGS = s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/ + +targets := vmlinux vmlinux.lds piggy.gz piggy.o $(FONT) \ + head.o misc.o $(OBJS) +EXTRA_CFLAGS := -fpic +EXTRA_AFLAGS := + +# Supply ZRELADDR, INITRD_PHYS and PARAMS_PHYS to the decompressor via +# linker symbols. We only define initrd_phys and params_phys if the +# machine class defined the corresponding makefile variable. +LDFLAGS_vmlinux := --defsym zreladdr=$(ZRELADDR) +ifneq ($(INITRD_PHYS),) +LDFLAGS_vmlinux += --defsym initrd_phys=$(INITRD_PHYS) +endif +ifneq ($(PARAMS_PHYS),) +LDFLAGS_vmlinux += --defsym params_phys=$(PARAMS_PHYS) +endif +LDFLAGS_vmlinux += -p --no-undefined -X \ + $(shell $(CC) $(CFLAGS) --print-libgcc-file-name) -T + +# Don't allow any static data in misc.o, which +# would otherwise mess up our GOT table +CFLAGS_misc.o := -Dstatic= + +$(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.o \ + $(addprefix $(obj)/, $(OBJS)) FORCE + $(call if_changed,ld) + @: + +$(obj)/piggy.gz: $(obj)/../Image FORCE + $(call if_changed,gzip) + +$(obj)/piggy.o: $(obj)/piggy.gz FORCE + +CFLAGS_font_acorn_8x8.o := -Dstatic= + +$(obj)/vmlinux.lds: $(obj)/vmlinux.lds.in arch/arm/boot/Makefile .config + @sed "$(SEDFLAGS)" < $< > $@ + +$(obj)/misc.o: $(obj)/misc.c include/asm/arch/uncompress.h lib/inflate.c + diff --git a/arch/arm/boot/compressed/Makefile.debug b/arch/arm/boot/compressed/Makefile.debug new file mode 100644 index 000000000000..491a037b2973 --- /dev/null +++ b/arch/arm/boot/compressed/Makefile.debug @@ -0,0 +1,23 @@ +# +# linux/arch/arm/boot/compressed/Makefile +# +# create a compressed vmlinux image from the original vmlinux +# + +COMPRESSED_EXTRA=../../lib/ll_char_wr.o +OBJECTS=misc-debug.o ll_char_wr.aout.o + +CFLAGS=-D__KERNEL__ -O2 -DSTDC_HEADERS -DSTANDALONE_DEBUG -Wall -I../../../../include -c + +test-gzip: piggy.aout.o $(OBJECTS) + $(CC) -o $@ $(OBJECTS) piggy.aout.o + +misc-debug.o: misc.c + $(CC) $(CFLAGS) -o $@ misc.c + +piggy.aout.o: piggy.o + arm-linuxelf-objcopy --change-leading-char -I elf32-arm -O arm-aout32-linux piggy.o piggy.aout.o + +ll_char_wr.aout.o: $(COMPRESSED_EXTRA) + arm-linuxelf-objcopy --change-leading-char -I elf32-arm -O arm-aout32-linux $(COMPRESSED_EXTRA) ll_char_wr.aout.o + diff --git a/arch/arm/boot/compressed/big-endian.S b/arch/arm/boot/compressed/big-endian.S new file mode 100644 index 000000000000..25ab26f1c6f0 --- /dev/null +++ b/arch/arm/boot/compressed/big-endian.S @@ -0,0 +1,13 @@ +/* + * linux/arch/arm/boot/compressed/big-endian.S + * + * Switch CPU into big endian mode. + * Author: Nicolas Pitre + */ + + .section ".start", #alloc, #execinstr + + mrc p15, 0, r0, c1, c0, 0 @ read control reg + orr r0, r0, #(1 << 7) @ enable big endian mode + mcr p15, 0, r0, c1, c0, 0 @ write control reg + diff --git a/arch/arm/boot/compressed/head-clps7500.S b/arch/arm/boot/compressed/head-clps7500.S new file mode 100644 index 000000000000..4a8a689d15e6 --- /dev/null +++ b/arch/arm/boot/compressed/head-clps7500.S @@ -0,0 +1,87 @@ +/* + * linux/arch/arm/boot/compressed/head.S + * + * Copyright (C) 1999, 2000, 2001 Nexus Electronics Ltd + */ + +#include <linux/config.h> + + /* There are three different ways the kernel can be + booted on a 7500 system: from Angel (loaded in RAM), from + 16-bit ROM or from 32-bit Flash. Luckily, a single kernel + image does for them all. */ + /* This branch is taken if the CPU memory width matches the + actual device in use. The default at power on is 16 bits + so we must be prepared for a mismatch. */ + .section ".start", "ax" +2: + b 1f + .word 0xffff + .word 0xb632 @ mov r11, #0x03200000 + .word 0xe3a0 + .word 0x0000 @ mov r0, #0 + .word 0xe3a0 + .word 0x0080 @ strb r0, [r11, #0x80] + .word 0xe5cb + .word 0xf000 @ mov pc, #0 + .word 0xe3a0 +1: + adr r1, 2b + teq r1, #0 + bne .Langel + /* This is a direct-from-ROM boot. Copy the kernel into + RAM and run it there. */ + mov r0, #0x30 + mcr p15, 0, r0, c1, c0, 0 + mov r0, #0x13 + msr cpsr_cxsf, r0 + mov r12, #0x03000000 @ point to LEDs + orr r12, r12, #0x00020000 + orr r12, r12, #0xba00 + mov r0, #0x5500 + str r0, [r12] + mov r0, #0x10000000 + orr r0, r0, #0x8000 + mov r4, r0 + ldr r2, =_end +2: + ldr r3, [r1], #4 + str r3, [r0], #4 + teq r0, r2 + bne 2b + mov r0, #0xff00 + str r0, [r12] +1: + mov r12, #0x03000000 @ point to LEDs + orr r12, r12, #0x00020000 + orr r12, r12, #0xba00 + mov r0, #0xfe00 + str r0, [r12] + + adr lr, 1f + mov r0, #0 + mov r1, #14 /* MACH_TYPE_CLPS7500 */ + mov pc, lr +.Langel: +#ifdef CONFIG_ANGELBOOT + /* Call Angel to switch into SVC mode. */ + mov r0, #0x17 + swi 0x123456 +#endif + /* Ensure all interrupts are off and MMU disabled */ + mrs r0, cpsr + orr r0, r0, #0xc0 + msr cpsr_cxsf, r0 + + adr lr, 1b + orr lr, lr, #0x10000000 + mov r0, #0x30 @ MMU off + mcr p15, 0, r0, c1, c0, 0 + mov r0, r0 + mov pc, lr + + .ltorg + +1: +/* And the rest */ +#include "head.S" diff --git a/arch/arm/boot/compressed/head-epxa10db.S b/arch/arm/boot/compressed/head-epxa10db.S new file mode 100644 index 000000000000..757681f12a39 --- /dev/null +++ b/arch/arm/boot/compressed/head-epxa10db.S @@ -0,0 +1,5 @@ +#include <asm/mach-types.h> +#include <asm/arch/excalibur.h> + + .section ".start", "ax" + mov r7, #MACH_TYPE_CAMELOT diff --git a/arch/arm/boot/compressed/head-l7200.S b/arch/arm/boot/compressed/head-l7200.S new file mode 100644 index 000000000000..b08bd23f8d16 --- /dev/null +++ b/arch/arm/boot/compressed/head-l7200.S @@ -0,0 +1,30 @@ +/* + * linux/arch/arm/boot/compressed/head-l7200.S + * + * Copyright (C) 2000 Steve Hill <sjhill@cotw.com> + * + * Some code borrowed from Nicolas Pitre's 'head-sa1100.S' file. This + * is merged with head.S by the linker. + */ + +#include <linux/config.h> +#include <asm/mach-types.h> + +#ifndef CONFIG_ARCH_L7200 +#error What am I doing here... +#endif + + .section ".start", "ax" + +__L7200_start: + mov r0, #0x00100000 @ FLASH address of initrd + mov r2, #0xf1000000 @ RAM address of initrd + add r3, r2, #0x00700000 @ Size of initrd +1: + ldmia r0!, {r4, r5, r6, r7} + stmia r2!, {r4, r5, r6, r7} + cmp r2, r3 + ble 1b + + mov r8, #0 @ Zero it out + mov r7, #MACH_TYPE_L7200 @ Set architecture ID diff --git a/arch/arm/boot/compressed/head-sa1100.S b/arch/arm/boot/compressed/head-sa1100.S new file mode 100644 index 000000000000..5aefffd46048 --- /dev/null +++ b/arch/arm/boot/compressed/head-sa1100.S @@ -0,0 +1,48 @@ +/* + * linux/arch/arm/boot/compressed/head-sa1100.S + * + * Copyright (C) 1999 Nicolas Pitre <nico@cam.org> + * + * SA1100 specific tweaks. This is merged into head.S by the linker. + * + */ + +#include <linux/config.h> +#include <linux/linkage.h> +#include <asm/mach-types.h> + + .section ".start", "ax" + +__SA1100_start: + + @ Preserve r8/r7 i.e. kernel entry values +#ifdef CONFIG_SA1100_COLLIE + mov r7, #MACH_TYPE_COLLIE +#endif +#ifdef CONFIG_SA1100_SIMPAD + @ UNTIL we've something like an open bootldr + mov r7, #MACH_TYPE_SIMPAD @should be 87 +#endif + mrc p15, 0, r0, c1, c0, 0 @ read control reg + ands r0, r0, #0x0d + beq 99f + + @ Data cache might be active. + @ Be sure to flush kernel binary out of the cache, + @ whatever state it is, before it is turned off. + @ This is done by fetching through currently executed + @ memory to be sure we hit the same cache. + bic r2, pc, #0x1f + add r3, r2, #0x4000 @ 16 kb is quite enough... +1: ldr r0, [r2], #32 + teq r2, r3 + bne 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mcr p15, 0, r0, c7, c7, 0 @ flush I & D caches + + @ disabling MMU and caches + mrc p15, 0, r0, c1, c0, 0 @ read control reg + bic r0, r0, #0x0d @ clear WB, DC, MMU + bic r0, r0, #0x1000 @ clear Icache + mcr p15, 0, r0, c1, c0, 0 +99: diff --git a/arch/arm/boot/compressed/head-shark.S b/arch/arm/boot/compressed/head-shark.S new file mode 100644 index 000000000000..848f60e5429b --- /dev/null +++ b/arch/arm/boot/compressed/head-shark.S @@ -0,0 +1,115 @@ +/* The head-file for the Shark + * by Alexander Schulz + * + * Does the following: + * - get the memory layout from firmware. This can only be done as long as the mmu + * is still on. + * - switch the mmu off, so we have physical addresses + * - copy the kernel to 0x08508000. This is done to have a fixed address where the + * C-parts (misc.c) are executed. This address must be known at compile-time, + * but the load-address of the kernel depends on how much memory is installed. + * - Jump to this location. + * - Set r8 with 0, r7 with the architecture ID for head.S + */ + +#include <linux/linkage.h> + +#include <asm/assembler.h> + + .section ".start", "ax" + + b __beginning + +__ofw_data: .long 0 @ the number of memory blocks + .space 128 @ (startaddr,size) ... + .space 128 @ bootargs + .align + +__beginning: mov r4, r0 @ save the entry to the firmware + + mov r0, #0xC0 @ disable irq and fiq + mov r1, r0 + mrs r3, cpsr + bic r2, r3, r0 + eor r2, r2, r1 + msr cpsr_c, r2 + + mov r0, r4 @ get the Memory layout from firmware + adr r1, __ofw_data + add r2, r1, #4 + mov lr, pc + b ofw_init + mov r1, #0 + + adr r2, __mmu_off @ calculate physical address + sub r2, r2, #0xf0000000 @ openprom maps us at f000 virt, 0e50 phys + adr r0, __ofw_data + ldr r0, [r0, #4] + add r2, r2, r0 + add r2, r2, #0x00500000 + + mrc p15, 0, r3, c1, c0 + bic r3, r3, #0xC @ Write Buffer and DCache + bic r3, r3, #0x1000 @ ICache + mcr p15, 0, r3, c1, c0 @ disabled + + mov r0, #0 + mcr p15, 0, r0, c7, c7 @ flush I,D caches on v4 + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer on v4 + mcr p15, 0, r0, c8, c7 @ flush I,D TLBs on v4 + + bic r3, r3, #0x1 @ MMU + mcr p15, 0, r3, c1, c0 @ disabled + + mov pc, r2 + +__copy_target: .long 0x08508000 +__copy_end: .long 0x08608000 + + .word _start + .word __bss_start + + .align +__temp_stack: .space 128 + +__mmu_off: + adr r0, __ofw_data + ldr r0, [r0, #4] + orr r0, r0, #0x00600000 + + ldr r1, __copy_end + ldr r3, __copy_target + +/* r0 = 0x0e600000 (current end of kernelcode) + * r3 = 0x08508000 (where it should begin) + * r1 = 0x08608000 (end of copying area, 1MB) + * The kernel is compressed, so 1 MB should be enough. + * copy the kernel to the beginning of physical memory + * We start from the highest address, so we can copy + * from 0x08500000 to 0x08508000 if we have only 8MB + */ + + +__Copy: ldr r2, [r0], #-4 + str r2, [r1], #-4 + teq r1, r3 + bne __Copy + /* and jump to it */ + adr r2, __go_on + adr r0, __ofw_data + ldr r0, [r0, #4] + sub r2, r2, r0 + sub r2, r2, #0x00500000 + ldr r0, __copy_target + add r2, r2, r0 + mov pc, r2 + +__go_on: + adr sp, __temp_stack + add sp, sp, #128 + adr r0, __ofw_data + mov lr, pc + b create_params + + mov r8, #0 + mov r7, #15 diff --git a/arch/arm/boot/compressed/head-sharpsl.S b/arch/arm/boot/compressed/head-sharpsl.S new file mode 100644 index 000000000000..d6bf8a2b090d --- /dev/null +++ b/arch/arm/boot/compressed/head-sharpsl.S @@ -0,0 +1,92 @@ +/* + * linux/arch/arm/boot/compressed/head-sharpsl.S + * + * Copyright (C) 2004-2005 Richard Purdie <rpurdie@rpsys.net> + * + * Sharp's bootloader doesn't pass any kind of machine ID + * so we have to figure out the machine for ourselves... + * + * Support for Poodle, Corgi (SL-C700), Shepherd (SL-C750) + * and Husky (SL-C760). + * + */ + +#include <linux/config.h> +#include <linux/linkage.h> +#include <asm/mach-types.h> + +#ifndef CONFIG_PXA_SHARPSL +#error What am I doing here... +#endif + + .section ".start", "ax" + +__SharpSL_start: + + ldr r1, .W100ADDR @ Base address of w100 chip + regs offset + + mov r6, #0x31 @ Load Magic Init value + str r6, [r1, #0x280] @ to SCRATCH_UMSK + mov r5, #0x3000 +.W100LOOP: + subs r5, r5, #1 + bne .W100LOOP + mov r6, #0x30 @ Load 2nd Magic Init value + str r6, [r1, #0x280] @ to SCRATCH_UMSK + + ldr r6, [r1, #0] @ Load Chip ID + ldr r3, .W100ID + ldr r7, .POODLEID + cmp r6, r3 + bne .SHARPEND @ We have no w100 - Poodle + + mrc p15, 0, r6, c0, c0 @ Get Processor ID + and r6, r6, #0xffffff00 + ldr r7, .CORGIID + ldr r3, .PXA255ID + cmp r6, r3 + blo .SHARPEND @ We have a PXA250 - Corgi + + mov r1, #0x0c000000 @ Base address of NAND chip + ldrb r3, [r1, #24] @ Load FLASHCTL + bic r3, r3, #0x11 @ SET NCE + orr r3, r3, #0x0a @ SET CLR + FLWP + strb r3, [r1, #24] @ Save to FLASHCTL + mov r2, #0x90 @ Command "readid" + strb r2, [r1, #20] @ Save to FLASHIO + bic r3, r3, #2 @ CLR CLE + orr r3, r3, #4 @ SET ALE + strb r3, [r1, #24] @ Save to FLASHCTL + mov r2, #0 @ Address 0x00 + strb r2, [r1, #20] @ Save to FLASHIO + bic r3, r3, #4 @ CLR ALE + strb r3, [r1, #24] @ Save to FLASHCTL +.SHARP1: + ldrb r3, [r1, #24] @ Load FLASHCTL + tst r3, #32 @ Is chip ready? + beq .SHARP1 + ldrb r2, [r1, #20] @ NAND Manufacturer ID + ldrb r3, [r1, #20] @ NAND Chip ID + ldr r7, .SHEPHERDID + cmp r3, #0x76 @ 64MiB flash + beq .SHARPEND @ We have Shepherd + ldr r7, .HUSKYID @ Must be Husky + b .SHARPEND + +.PXA255ID: + .word 0x69052d00 @ PXA255 Processor ID +.W100ID: + .word 0x57411002 @ w100 Chip ID +.W100ADDR: + .word 0x08010000 @ w100 Chip ID Reg Address +.POODLEID: + .word MACH_TYPE_POODLE +.CORGIID: + .word MACH_TYPE_CORGI +.SHEPHERDID: + .word MACH_TYPE_SHEPHERD +.HUSKYID: + .word MACH_TYPE_HUSKY +.SHARPEND: + + diff --git a/arch/arm/boot/compressed/head-xscale.S b/arch/arm/boot/compressed/head-xscale.S new file mode 100644 index 000000000000..665bd2c20743 --- /dev/null +++ b/arch/arm/boot/compressed/head-xscale.S @@ -0,0 +1,49 @@ +/* + * linux/arch/arm/boot/compressed/head-xscale.S + * + * XScale specific tweaks. This is merged into head.S by the linker. + * + */ + +#include <linux/config.h> +#include <linux/linkage.h> +#include <asm/mach-types.h> + + .section ".start", "ax" + +__XScale_start: + + @ Preserve r8/r7 i.e. kernel entry values + + @ Data cache might be active. + @ Be sure to flush kernel binary out of the cache, + @ whatever state it is, before it is turned off. + @ This is done by fetching through currently executed + @ memory to be sure we hit the same cache. + bic r2, pc, #0x1f + add r3, r2, #0x10000 @ 64 kb is quite enough... +1: ldr r0, [r2], #32 + teq r2, r3 + bne 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mcr p15, 0, r0, c7, c7, 0 @ flush I & D caches + + @ disabling MMU and caches + mrc p15, 0, r0, c1, c0, 0 @ read control reg + bic r0, r0, #0x05 @ clear DC, MMU + bic r0, r0, #0x1000 @ clear Icache + mcr p15, 0, r0, c1, c0, 0 + +#ifdef CONFIG_ARCH_LUBBOCK + mov r7, #MACH_TYPE_LUBBOCK +#endif + +#ifdef CONFIG_ARCH_COTULLA_IDP + mov r7, #MACH_TYPE_COTULLA_IDP +#endif + +#ifdef CONFIG_MACH_GTWX5715 + mov r7, #(MACH_TYPE_GTWX5715 & 0xff) + orr r7, r7, #(MACH_TYPE_GTWX5715 & 0xff00) +#endif + diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S new file mode 100644 index 000000000000..c0e7aff3dec2 --- /dev/null +++ b/arch/arm/boot/compressed/head.S @@ -0,0 +1,786 @@ +/* + * linux/arch/arm/boot/compressed/head.S + * + * Copyright (C) 1996-2002 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/config.h> +#include <linux/linkage.h> + +/* + * Debugging stuff + * + * Note that these macros must not contain any code which is not + * 100% relocatable. Any attempt to do so will result in a crash. + * Please select one of the following when turning on debugging. + */ +#ifdef DEBUG +#if defined(CONFIG_DEBUG_DC21285_PORT) + .macro loadsp, rb + mov \rb, #0x42000000 + .endm + .macro writeb, rb + str \rb, [r3, #0x160] + .endm +#elif defined(CONFIG_DEBUG_ICEDCC) + .macro loadsp, rb + .endm + .macro writeb, rb + mcr p14, 0, \rb, c0, c1, 0 + .endm +#elif defined(CONFIG_FOOTBRIDGE) + .macro loadsp, rb + mov \rb, #0x7c000000 + .endm + .macro writeb, rb + strb \rb, [r3, #0x3f8] + .endm +#elif defined(CONFIG_ARCH_RPC) + .macro loadsp, rb + mov \rb, #0x03000000 + orr \rb, \rb, #0x00010000 + .endm + .macro writeb, rb + strb \rb, [r3, #0x3f8 << 2] + .endm +#elif defined(CONFIG_ARCH_INTEGRATOR) + .macro loadsp, rb + mov \rb, #0x16000000 + .endm + .macro writeb, rb + strb \rb, [r3, #0] + .endm +#elif defined(CONFIG_ARCH_PXA) /* Xscale-type */ + .macro loadsp, rb + mov \rb, #0x40000000 + orr \rb, \rb, #0x00100000 + .endm + .macro writeb, rb + strb \rb, [r3, #0] + .endm +#elif defined(CONFIG_ARCH_SA1100) + .macro loadsp, rb + mov \rb, #0x80000000 @ physical base address +# if defined(CONFIG_DEBUG_LL_SER3) + add \rb, \rb, #0x00050000 @ Ser3 +# else + add \rb, \rb, #0x00010000 @ Ser1 +# endif + .endm + .macro writeb, rb + str \rb, [r3, #0x14] @ UTDR + .endm +#elif defined(CONFIG_ARCH_IXP4XX) + .macro loadsp, rb + mov \rb, #0xc8000000 + .endm + .macro writeb, rb + str \rb, [r3, #0] +#elif defined(CONFIG_ARCH_IXP2000) + .macro loadsp, rb + mov \rb, #0xc0000000 + orr \rb, \rb, #0x00030000 + .endm + .macro writeb, rb + str \rb, [r3, #0] + .endm +#elif defined(CONFIG_ARCH_LH7A40X) + .macro loadsp, rb + ldr \rb, =0x80000700 @ UART2 UARTBASE + .endm + .macro writeb, rb + strb \rb, [r3, #0] + .endm +#elif defined(CONFIG_ARCH_OMAP) + .macro loadsp, rb + mov \rb, #0xff000000 @ physical base address + add \rb, \rb, #0x00fb0000 +#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3) + add \rb, \rb, #0x00000800 +#endif +#ifdef CONFIG_OMAP_LL_DEBUG_UART3 + add \rb, \rb, #0x00009000 +#endif + .endm + .macro writeb, rb + strb \rb, [r3] + .endm +#elif defined(CONFIG_ARCH_IOP331) + .macro loadsp, rb + mov \rb, #0xff000000 + orr \rb, \rb, #0x00ff0000 + orr \rb, \rb, #0x0000f700 @ location of the UART + .endm + .macro writeb, rb + str \rb, [r3, #0] + .endm +#elif defined(CONFIG_ARCH_S3C2410) + .macro loadsp, rb + mov \rb, #0x50000000 + add \rb, \rb, #0x4000 * CONFIG_S3C2410_LOWLEVEL_UART_PORT + .endm + .macro writeb, rb + strb \rb, [r3, #0x20] + .endm +#else +#error no serial architecture defined +#endif +#endif + + .macro kputc,val + mov r0, \val + bl putc + .endm + + .macro kphex,val,len + mov r0, \val + mov r1, #\len + bl phex + .endm + + .macro debug_reloc_start +#ifdef DEBUG + kputc #'\n' + kphex r6, 8 /* processor id */ + kputc #':' + kphex r7, 8 /* architecture id */ + kputc #':' + mrc p15, 0, r0, c1, c0 + kphex r0, 8 /* control reg */ + kputc #'\n' + kphex r5, 8 /* decompressed kernel start */ + kputc #'-' + kphex r8, 8 /* decompressed kernel end */ + kputc #'>' + kphex r4, 8 /* kernel execution address */ + kputc #'\n' +#endif + .endm + + .macro debug_reloc_end +#ifdef DEBUG + kphex r5, 8 /* end of kernel */ + kputc #'\n' + mov r0, r4 + bl memdump /* dump 256 bytes at start of kernel */ +#endif + .endm + + .section ".start", #alloc, #execinstr +/* + * sort out different calling conventions + */ + .align +start: + .type start,#function + .rept 8 + mov r0, r0 + .endr + + b 1f + .word 0x016f2818 @ Magic numbers to help the loader + .word start @ absolute load/run zImage address + .word _edata @ zImage end address +1: mov r7, r1 @ save architecture ID + mov r8, #0 @ save r0 + +#ifndef __ARM_ARCH_2__ + /* + * Booting from Angel - need to enter SVC mode and disable + * FIQs/IRQs (numeric definitions from angel arm.h source). + * We only do this if we were in user mode on entry. + */ + mrs r2, cpsr @ get current mode + tst r2, #3 @ not user? + bne not_angel + mov r0, #0x17 @ angel_SWIreason_EnterSVC + swi 0x123456 @ angel_SWI_ARM +not_angel: + mrs r2, cpsr @ turn off interrupts to + orr r2, r2, #0xc0 @ prevent angel from running + msr cpsr_c, r2 +#else + teqp pc, #0x0c000003 @ turn off interrupts +#endif + + /* + * Note that some cache flushing and other stuff may + * be needed here - is there an Angel SWI call for this? + */ + + /* + * some architecture specific code can be inserted + * by the linker here, but it should preserve r7 and r8. + */ + + .text + adr r0, LC0 + ldmia r0, {r1, r2, r3, r4, r5, r6, ip, sp} + subs r0, r0, r1 @ calculate the delta offset + + @ if delta is zero, we are + beq not_relocated @ running at the address we + @ were linked at. + + /* + * We're running at a different address. We need to fix + * up various pointers: + * r5 - zImage base address + * r6 - GOT start + * ip - GOT end + */ + add r5, r5, r0 + add r6, r6, r0 + add ip, ip, r0 + +#ifndef CONFIG_ZBOOT_ROM + /* + * If we're running fully PIC === CONFIG_ZBOOT_ROM = n, + * we need to fix up pointers into the BSS region. + * r2 - BSS start + * r3 - BSS end + * sp - stack pointer + */ + add r2, r2, r0 + add r3, r3, r0 + add sp, sp, r0 + + /* + * Relocate all entries in the GOT table. + */ +1: ldr r1, [r6, #0] @ relocate entries in the GOT + add r1, r1, r0 @ table. This fixes up the + str r1, [r6], #4 @ C references. + cmp r6, ip + blo 1b +#else + + /* + * Relocate entries in the GOT table. We only relocate + * the entries that are outside the (relocated) BSS region. + */ +1: ldr r1, [r6, #0] @ relocate entries in the GOT + cmp r1, r2 @ entry < bss_start || + cmphs r3, r1 @ _end < entry + addlo r1, r1, r0 @ table. This fixes up the + str r1, [r6], #4 @ C references. + cmp r6, ip + blo 1b +#endif + +not_relocated: mov r0, #0 +1: str r0, [r2], #4 @ clear bss + str r0, [r2], #4 + str r0, [r2], #4 + str r0, [r2], #4 + cmp r2, r3 + blo 1b + + /* + * The C runtime environment should now be setup + * sufficiently. Turn the cache on, set up some + * pointers, and start decompressing. + */ + bl cache_on + + mov r1, sp @ malloc space above stack + add r2, sp, #0x10000 @ 64k max + +/* + * Check to see if we will overwrite ourselves. + * r4 = final kernel address + * r5 = start of this image + * r2 = end of malloc space (and therefore this image) + * We basically want: + * r4 >= r2 -> OK + * r4 + image length <= r5 -> OK + */ + cmp r4, r2 + bhs wont_overwrite + add r0, r4, #4096*1024 @ 4MB largest kernel size + cmp r0, r5 + bls wont_overwrite + + mov r5, r2 @ decompress after malloc space + mov r0, r5 + mov r3, r7 + bl decompress_kernel + + add r0, r0, #127 + bic r0, r0, #127 @ align the kernel length +/* + * r0 = decompressed kernel length + * r1-r3 = unused + * r4 = kernel execution address + * r5 = decompressed kernel start + * r6 = processor ID + * r7 = architecture ID + * r8-r14 = unused + */ + add r1, r5, r0 @ end of decompressed kernel + adr r2, reloc_start + ldr r3, LC1 + add r3, r2, r3 +1: ldmia r2!, {r8 - r13} @ copy relocation code + stmia r1!, {r8 - r13} + ldmia r2!, {r8 - r13} + stmia r1!, {r8 - r13} + cmp r2, r3 + blo 1b + + bl cache_clean_flush + add pc, r5, r0 @ call relocation code + +/* + * We're not in danger of overwriting ourselves. Do this the simple way. + * + * r4 = kernel execution address + * r7 = architecture ID + */ +wont_overwrite: mov r0, r4 + mov r3, r7 + bl decompress_kernel + b call_kernel + + .type LC0, #object +LC0: .word LC0 @ r1 + .word __bss_start @ r2 + .word _end @ r3 + .word zreladdr @ r4 + .word _start @ r5 + .word _got_start @ r6 + .word _got_end @ ip + .word user_stack+4096 @ sp +LC1: .word reloc_end - reloc_start + .size LC0, . - LC0 + +#ifdef CONFIG_ARCH_RPC + .globl params +params: ldr r0, =params_phys + mov pc, lr + .ltorg + .align +#endif + +/* + * Turn on the cache. We need to setup some page tables so that we + * can have both the I and D caches on. + * + * We place the page tables 16k down from the kernel execution address, + * and we hope that nothing else is using it. If we're using it, we + * will go pop! + * + * On entry, + * r4 = kernel execution address + * r6 = processor ID + * r7 = architecture number + * r8 = run-time address of "start" + * On exit, + * r1, r2, r3, r8, r9, r12 corrupted + * This routine must preserve: + * r4, r5, r6, r7 + */ + .align 5 +cache_on: mov r3, #8 @ cache_on function + b call_cache_fn + +__setup_mmu: sub r3, r4, #16384 @ Page directory size + bic r3, r3, #0xff @ Align the pointer + bic r3, r3, #0x3f00 +/* + * Initialise the page tables, turning on the cacheable and bufferable + * bits for the RAM area only. + */ + mov r0, r3 + mov r8, r0, lsr #18 + mov r8, r8, lsl #18 @ start of RAM + add r9, r8, #0x10000000 @ a reasonable RAM size + mov r1, #0x12 + orr r1, r1, #3 << 10 + add r2, r3, #16384 +1: cmp r1, r8 @ if virt > start of RAM + orrhs r1, r1, #0x0c @ set cacheable, bufferable + cmp r1, r9 @ if virt > end of RAM + bichs r1, r1, #0x0c @ clear cacheable, bufferable + str r1, [r0], #4 @ 1:1 mapping + add r1, r1, #1048576 + teq r0, r2 + bne 1b +/* + * If ever we are running from Flash, then we surely want the cache + * to be enabled also for our execution instance... We map 2MB of it + * so there is no map overlap problem for up to 1 MB compressed kernel. + * If the execution is in RAM then we would only be duplicating the above. + */ + mov r1, #0x1e + orr r1, r1, #3 << 10 + mov r2, pc, lsr #20 + orr r1, r1, r2, lsl #20 + add r0, r3, r2, lsl #2 + str r1, [r0], #4 + add r1, r1, #1048576 + str r1, [r0] + mov pc, lr + +__armv4_cache_on: + mov r12, lr + bl __setup_mmu + mov r0, #0 + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + mcr p15, 0, r0, c8, c7, 0 @ flush I,D TLBs + mrc p15, 0, r0, c1, c0, 0 @ read control reg + orr r0, r0, #0x5000 @ I-cache enable, RR cache replacement + orr r0, r0, #0x0030 + bl __common_cache_on + mov r0, #0 + mcr p15, 0, r0, c8, c7, 0 @ flush I,D TLBs + mov pc, r12 + +__arm6_cache_on: + mov r12, lr + bl __setup_mmu + mov r0, #0 + mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3 + mcr p15, 0, r0, c5, c0, 0 @ invalidate whole TLB v3 + mov r0, #0x30 + bl __common_cache_on + mov r0, #0 + mcr p15, 0, r0, c5, c0, 0 @ invalidate whole TLB v3 + mov pc, r12 + +__common_cache_on: +#ifndef DEBUG + orr r0, r0, #0x000d @ Write buffer, mmu +#endif + mov r1, #-1 + mcr p15, 0, r3, c2, c0, 0 @ load page table pointer + mcr p15, 0, r1, c3, c0, 0 @ load domain access control + mcr p15, 0, r0, c1, c0, 0 @ load control register + mov pc, lr + +/* + * All code following this line is relocatable. It is relocated by + * the above code to the end of the decompressed kernel image and + * executed there. During this time, we have no stacks. + * + * r0 = decompressed kernel length + * r1-r3 = unused + * r4 = kernel execution address + * r5 = decompressed kernel start + * r6 = processor ID + * r7 = architecture ID + * r8-r14 = unused + */ + .align 5 +reloc_start: add r8, r5, r0 + debug_reloc_start + mov r1, r4 +1: + .rept 4 + ldmia r5!, {r0, r2, r3, r9 - r13} @ relocate kernel + stmia r1!, {r0, r2, r3, r9 - r13} + .endr + + cmp r5, r8 + blo 1b + debug_reloc_end + +call_kernel: bl cache_clean_flush + bl cache_off + mov r0, #0 + mov r1, r7 @ restore architecture number + mov pc, r4 @ call kernel + +/* + * Here follow the relocatable cache support functions for the + * various processors. This is a generic hook for locating an + * entry and jumping to an instruction at the specified offset + * from the start of the block. Please note this is all position + * independent code. + * + * r1 = corrupted + * r2 = corrupted + * r3 = block offset + * r6 = corrupted + * r12 = corrupted + */ + +call_cache_fn: adr r12, proc_types + mrc p15, 0, r6, c0, c0 @ get processor ID +1: ldr r1, [r12, #0] @ get value + ldr r2, [r12, #4] @ get mask + eor r1, r1, r6 @ (real ^ match) + tst r1, r2 @ & mask + addeq pc, r12, r3 @ call cache function + add r12, r12, #4*5 + b 1b + +/* + * Table for cache operations. This is basically: + * - CPU ID match + * - CPU ID mask + * - 'cache on' method instruction + * - 'cache off' method instruction + * - 'cache flush' method instruction + * + * We match an entry using: ((real_id ^ match) & mask) == 0 + * + * Writethrough caches generally only need 'on' and 'off' + * methods. Writeback caches _must_ have the flush method + * defined. + */ + .type proc_types,#object +proc_types: + .word 0x41560600 @ ARM6/610 + .word 0xffffffe0 + b __arm6_cache_off @ works, but slow + b __arm6_cache_off + mov pc, lr +@ b __arm6_cache_on @ untested +@ b __arm6_cache_off +@ b __armv3_cache_flush + + .word 0x00000000 @ old ARM ID + .word 0x0000f000 + mov pc, lr + mov pc, lr + mov pc, lr + + .word 0x41007000 @ ARM7/710 + .word 0xfff8fe00 + b __arm7_cache_off + b __arm7_cache_off + mov pc, lr + + .word 0x41807200 @ ARM720T (writethrough) + .word 0xffffff00 + b __armv4_cache_on + b __armv4_cache_off + mov pc, lr + + .word 0x00007000 @ ARM7 IDs + .word 0x0000f000 + mov pc, lr + mov pc, lr + mov pc, lr + + @ Everything from here on will be the new ID system. + + .word 0x4401a100 @ sa110 / sa1100 + .word 0xffffffe0 + b __armv4_cache_on + b __armv4_cache_off + b __armv4_cache_flush + + .word 0x6901b110 @ sa1110 + .word 0xfffffff0 + b __armv4_cache_on + b __armv4_cache_off + b __armv4_cache_flush + + @ These match on the architecture ID + + .word 0x00020000 @ ARMv4T + .word 0x000f0000 + b __armv4_cache_on + b __armv4_cache_off + b __armv4_cache_flush + + .word 0x00050000 @ ARMv5TE + .word 0x000f0000 + b __armv4_cache_on + b __armv4_cache_off + b __armv4_cache_flush + + .word 0x00060000 @ ARMv5TEJ + .word 0x000f0000 + b __armv4_cache_on + b __armv4_cache_off + b __armv4_cache_flush + + .word 0x00070000 @ ARMv6 + .word 0x000f0000 + b __armv4_cache_on + b __armv4_cache_off + b __armv6_cache_flush + + .word 0 @ unrecognised type + .word 0 + mov pc, lr + mov pc, lr + mov pc, lr + + .size proc_types, . - proc_types + +/* + * Turn off the Cache and MMU. ARMv3 does not support + * reading the control register, but ARMv4 does. + * + * On entry, r6 = processor ID + * On exit, r0, r1, r2, r3, r12 corrupted + * This routine must preserve: r4, r6, r7 + */ + .align 5 +cache_off: mov r3, #12 @ cache_off function + b call_cache_fn + +__armv4_cache_off: + mrc p15, 0, r0, c1, c0 + bic r0, r0, #0x000d + mcr p15, 0, r0, c1, c0 @ turn MMU and cache off + mov r0, #0 + mcr p15, 0, r0, c7, c7 @ invalidate whole cache v4 + mcr p15, 0, r0, c8, c7 @ invalidate whole TLB v4 + mov pc, lr + +__arm6_cache_off: + mov r0, #0x00000030 @ ARM6 control reg. + b __armv3_cache_off + +__arm7_cache_off: + mov r0, #0x00000070 @ ARM7 control reg. + b __armv3_cache_off + +__armv3_cache_off: + mcr p15, 0, r0, c1, c0, 0 @ turn MMU and cache off + mov r0, #0 + mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3 + mcr p15, 0, r0, c5, c0, 0 @ invalidate whole TLB v3 + mov pc, lr + +/* + * Clean and flush the cache to maintain consistency. + * + * On entry, + * r6 = processor ID + * On exit, + * r1, r2, r3, r11, r12 corrupted + * This routine must preserve: + * r0, r4, r5, r6, r7 + */ + .align 5 +cache_clean_flush: + mov r3, #16 + b call_cache_fn + +__armv6_cache_flush: + mov r1, #0 + mcr p15, 0, r1, c7, c14, 0 @ clean+invalidate D + mcr p15, 0, r1, c7, c5, 0 @ invalidate I+BTB + mcr p15, 0, r1, c7, c15, 0 @ clean+invalidate unified + mcr p15, 0, r1, c7, c10, 4 @ drain WB + mov pc, lr + +__armv4_cache_flush: + mov r2, #64*1024 @ default: 32K dcache size (*2) + mov r11, #32 @ default: 32 byte line size + mrc p15, 0, r3, c0, c0, 1 @ read cache type + teq r3, r6 @ cache ID register present? + beq no_cache_id + mov r1, r3, lsr #18 + and r1, r1, #7 + mov r2, #1024 + mov r2, r2, lsl r1 @ base dcache size *2 + tst r3, #1 << 14 @ test M bit + addne r2, r2, r2, lsr #1 @ +1/2 size if M == 1 + mov r3, r3, lsr #12 + and r3, r3, #3 + mov r11, #8 + mov r11, r11, lsl r3 @ cache line size in bytes +no_cache_id: + bic r1, pc, #63 @ align to longest cache line + add r2, r1, r2 +1: ldr r3, [r1], r11 @ s/w flush D cache + teq r1, r2 + bne 1b + + mcr p15, 0, r1, c7, c5, 0 @ flush I cache + mcr p15, 0, r1, c7, c6, 0 @ flush D cache + mcr p15, 0, r1, c7, c10, 4 @ drain WB + mov pc, lr + +__armv3_cache_flush: + mov r1, #0 + mcr p15, 0, r0, c7, c0, 0 @ invalidate whole cache v3 + mov pc, lr + +/* + * Various debugging routines for printing hex characters and + * memory, which again must be relocatable. + */ +#ifdef DEBUG + .type phexbuf,#object +phexbuf: .space 12 + .size phexbuf, . - phexbuf + +phex: adr r3, phexbuf + mov r2, #0 + strb r2, [r3, r1] +1: subs r1, r1, #1 + movmi r0, r3 + bmi puts + and r2, r0, #15 + mov r0, r0, lsr #4 + cmp r2, #10 + addge r2, r2, #7 + add r2, r2, #'0' + strb r2, [r3, r1] + b 1b + +puts: loadsp r3 +1: ldrb r2, [r0], #1 + teq r2, #0 + moveq pc, lr +2: writeb r2 + mov r1, #0x00020000 +3: subs r1, r1, #1 + bne 3b + teq r2, #'\n' + moveq r2, #'\r' + beq 2b + teq r0, #0 + bne 1b + mov pc, lr +putc: + mov r2, r0 + mov r0, #0 + loadsp r3 + b 2b + +memdump: mov r12, r0 + mov r10, lr + mov r11, #0 +2: mov r0, r11, lsl #2 + add r0, r0, r12 + mov r1, #8 + bl phex + mov r0, #':' + bl putc +1: mov r0, #' ' + bl putc + ldr r0, [r12, r11, lsl #2] + mov r1, #8 + bl phex + and r0, r11, #7 + teq r0, #3 + moveq r0, #' ' + bleq putc + and r0, r11, #7 + add r11, r11, #1 + teq r0, #7 + bne 1b + mov r0, #'\n' + bl putc + cmp r11, #64 + blt 2b + mov pc, r10 +#endif + +reloc_end: + + .align + .section ".stack", "w" +user_stack: .space 4096 diff --git a/arch/arm/boot/compressed/ice-dcc.S b/arch/arm/boot/compressed/ice-dcc.S new file mode 100644 index 000000000000..104377a199bb --- /dev/null +++ b/arch/arm/boot/compressed/ice-dcc.S @@ -0,0 +1,17 @@ + + + .text + + .global icedcc_putc + +icedcc_putc: + mov r2, #0x4000000 +1: + subs r2, r2, #1 + movlt pc, r14 + mrc p14, 0, r1, c0, c0, 0 + tst r1, #2 + bne 1b + + mcr p14, 0, r0, c1, c0, 0 + mov pc, r14 diff --git a/arch/arm/boot/compressed/ll_char_wr.S b/arch/arm/boot/compressed/ll_char_wr.S new file mode 100644 index 000000000000..d7bbd9da2fca --- /dev/null +++ b/arch/arm/boot/compressed/ll_char_wr.S @@ -0,0 +1,134 @@ +/* + * linux/arch/arm/lib/ll_char_wr.S + * + * Copyright (C) 1995, 1996 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Speedups & 1bpp code (C) 1996 Philip Blundell & Russell King. + * + * 10-04-96 RMK Various cleanups & reduced register usage. + * 08-04-98 RMK Shifts re-ordered + */ + +@ Regs: [] = corruptible +@ {} = used +@ () = do not use + +#include <linux/linkage.h> +#include <asm/assembler.h> + .text + +LC0: .word LC0 + .word bytes_per_char_h + .word video_size_row + .word acorndata_8x8 + .word con_charconvtable + +/* + * r0 = ptr + * r1 = char + * r2 = white + */ +ENTRY(ll_write_char) + stmfd sp!, {r4 - r7, lr} +@ +@ Smashable regs: {r0 - r3}, [r4 - r7], (r8 - fp), [ip], (sp), [lr], (pc) +@ + /* + * calculate offset into character table + */ + mov r1, r1, lsl #3 + /* + * calculate offset required for each row. + */ + adr ip, LC0 + ldmia ip, {r3, r4, r5, r6, lr} + sub ip, ip, r3 + add r6, r6, ip + add lr, lr, ip + ldr r4, [r4, ip] + ldr r5, [r5, ip] + /* + * Go to resolution-dependent routine... + */ + cmp r4, #4 + blt Lrow1bpp + add r0, r0, r5, lsl #3 @ Move to bottom of character + orr r1, r1, #7 + ldrb r7, [r6, r1] + teq r4, #8 + beq Lrow8bpplp +@ +@ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc) +@ +Lrow4bpplp: + ldr r7, [lr, r7, lsl #2] + mul r7, r2, r7 + sub r1, r1, #1 @ avoid using r7 directly after + str r7, [r0, -r5]! + ldrb r7, [r6, r1] + ldr r7, [lr, r7, lsl #2] + mul r7, r2, r7 + tst r1, #7 @ avoid using r7 directly after + str r7, [r0, -r5]! + subne r1, r1, #1 + ldrneb r7, [r6, r1] + bne Lrow4bpplp + LOADREGS(fd, sp!, {r4 - r7, pc}) + +@ +@ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc) +@ +Lrow8bpplp: + mov ip, r7, lsr #4 + ldr ip, [lr, ip, lsl #2] + mul r4, r2, ip + and ip, r7, #15 @ avoid r4 + ldr ip, [lr, ip, lsl #2] @ avoid r4 + mul ip, r2, ip @ avoid r4 + sub r1, r1, #1 @ avoid ip + sub r0, r0, r5 @ avoid ip + stmia r0, {r4, ip} + ldrb r7, [r6, r1] + mov ip, r7, lsr #4 + ldr ip, [lr, ip, lsl #2] + mul r4, r2, ip + and ip, r7, #15 @ avoid r4 + ldr ip, [lr, ip, lsl #2] @ avoid r4 + mul ip, r2, ip @ avoid r4 + tst r1, #7 @ avoid ip + sub r0, r0, r5 @ avoid ip + stmia r0, {r4, ip} + subne r1, r1, #1 + ldrneb r7, [r6, r1] + bne Lrow8bpplp + LOADREGS(fd, sp!, {r4 - r7, pc}) + +@ +@ Smashable regs: {r0 - r3}, [r4], {r5, r6}, [r7], (r8 - fp), [ip], (sp), [lr], (pc) +@ +Lrow1bpp: + add r6, r6, r1 + ldmia r6, {r4, r7} + strb r4, [r0], r5 + mov r4, r4, lsr #8 + strb r4, [r0], r5 + mov r4, r4, lsr #8 + strb r4, [r0], r5 + mov r4, r4, lsr #8 + strb r4, [r0], r5 + strb r7, [r0], r5 + mov r7, r7, lsr #8 + strb r7, [r0], r5 + mov r7, r7, lsr #8 + strb r7, [r0], r5 + mov r7, r7, lsr #8 + strb r7, [r0], r5 + LOADREGS(fd, sp!, {r4 - r7, pc}) + + .bss +ENTRY(con_charconvtable) + .space 1024 diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c new file mode 100644 index 000000000000..23434b56786a --- /dev/null +++ b/arch/arm/boot/compressed/misc.c @@ -0,0 +1,329 @@ +/* + * misc.c + * + * This is a collection of several routines from gzip-1.0.3 + * adapted for Linux. + * + * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994 + * + * Modified for ARM Linux by Russell King + * + * Nicolas Pitre <nico@visuaide.com> 1999/04/14 : + * For this code to run directly from Flash, all constant variables must + * be marked with 'const' and all other variables initialized at run-time + * only. This way all non constant variables will end up in the bss segment, + * which should point to addresses in RAM and cleared to 0 on start. + * This allows for a much quicker boot time. + */ + +unsigned int __machine_arch_type; + +#include <linux/string.h> + +#include <asm/arch/uncompress.h> + +#ifdef STANDALONE_DEBUG +#define putstr printf +#endif + +#ifdef CONFIG_DEBUG_ICEDCC +#define putstr icedcc_putstr +#define putc icedcc_putc + +extern void idedcc_putc(int ch); + +static void +icedcc_putstr(const char *ptr) +{ + for (; *ptr != '\0'; ptr++) { + icedcc_putc(*ptr); + } +} + +#endif + +#define __ptr_t void * + +/* + * Optimised C version of memzero for the ARM. + */ +void __memzero (__ptr_t s, size_t n) +{ + union { void *vp; unsigned long *ulp; unsigned char *ucp; } u; + int i; + + u.vp = s; + + for (i = n >> 5; i > 0; i--) { + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + } + + if (n & 1 << 4) { + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + *u.ulp++ = 0; + } + + if (n & 1 << 3) { + *u.ulp++ = 0; + *u.ulp++ = 0; + } + + if (n & 1 << 2) + *u.ulp++ = 0; + + if (n & 1 << 1) { + *u.ucp++ = 0; + *u.ucp++ = 0; + } + + if (n & 1) + *u.ucp++ = 0; +} + +static inline __ptr_t memcpy(__ptr_t __dest, __const __ptr_t __src, + size_t __n) +{ + int i = 0; + unsigned char *d = (unsigned char *)__dest, *s = (unsigned char *)__src; + + for (i = __n >> 3; i > 0; i--) { + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1 << 2) { + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1 << 1) { + *d++ = *s++; + *d++ = *s++; + } + + if (__n & 1) + *d++ = *s++; + + return __dest; +} + +/* + * gzip delarations + */ +#define OF(args) args +#define STATIC static + +typedef unsigned char uch; +typedef unsigned short ush; +typedef unsigned long ulg; + +#define WSIZE 0x8000 /* Window size must be at least 32k, */ + /* and a power of two */ + +static uch *inbuf; /* input buffer */ +static uch window[WSIZE]; /* Sliding window buffer */ + +static unsigned insize; /* valid bytes in inbuf */ +static unsigned inptr; /* index of next byte to be processed in inbuf */ +static unsigned outcnt; /* bytes in output buffer */ + +/* gzip flag byte */ +#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */ +#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */ +#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */ +#define ORIG_NAME 0x08 /* bit 3 set: original file name present */ +#define COMMENT 0x10 /* bit 4 set: file comment present */ +#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */ +#define RESERVED 0xC0 /* bit 6,7: reserved */ + +#define get_byte() (inptr < insize ? inbuf[inptr++] : fill_inbuf()) + +/* Diagnostic functions */ +#ifdef DEBUG +# define Assert(cond,msg) {if(!(cond)) error(msg);} +# define Trace(x) fprintf x +# define Tracev(x) {if (verbose) fprintf x ;} +# define Tracevv(x) {if (verbose>1) fprintf x ;} +# define Tracec(c,x) {if (verbose && (c)) fprintf x ;} +# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;} +#else +# define Assert(cond,msg) +# define Trace(x) +# define Tracev(x) +# define Tracevv(x) +# define Tracec(c,x) +# define Tracecv(c,x) +#endif + +static int fill_inbuf(void); +static void flush_window(void); +static void error(char *m); +static void gzip_mark(void **); +static void gzip_release(void **); + +extern char input_data[]; +extern char input_data_end[]; + +static uch *output_data; +static ulg output_ptr; +static ulg bytes_out; + +static void *malloc(int size); +static void free(void *where); +static void error(char *m); +static void gzip_mark(void **); +static void gzip_release(void **); + +static void putstr(const char *); + +extern int end; +static ulg free_mem_ptr; +static ulg free_mem_ptr_end; + +#define HEAP_SIZE 0x2000 + +#include "../../../../lib/inflate.c" + +#ifndef STANDALONE_DEBUG +static void *malloc(int size) +{ + void *p; + + if (size <0) error("Malloc error"); + if (free_mem_ptr <= 0) error("Memory error"); + + free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */ + + p = (void *)free_mem_ptr; + free_mem_ptr += size; + + if (free_mem_ptr >= free_mem_ptr_end) + error("Out of memory"); + return p; +} + +static void free(void *where) +{ /* gzip_mark & gzip_release do the free */ +} + +static void gzip_mark(void **ptr) +{ + arch_decomp_wdog(); + *ptr = (void *) free_mem_ptr; +} + +static void gzip_release(void **ptr) +{ + arch_decomp_wdog(); + free_mem_ptr = (long) *ptr; +} +#else +static void gzip_mark(void **ptr) +{ +} + +static void gzip_release(void **ptr) +{ +} +#endif + +/* =========================================================================== + * Fill the input buffer. This is called only when the buffer is empty + * and at least one byte is really needed. + */ +int fill_inbuf(void) +{ + if (insize != 0) + error("ran out of input data"); + + inbuf = input_data; + insize = &input_data_end[0] - &input_data[0]; + + inptr = 1; + return inbuf[0]; +} + +/* =========================================================================== + * Write the output window window[0..outcnt-1] and update crc and bytes_out. + * (Used for the decompressed data only.) + */ +void flush_window(void) +{ + ulg c = crc; + unsigned n; + uch *in, *out, ch; + + in = window; + out = &output_data[output_ptr]; + for (n = 0; n < outcnt; n++) { + ch = *out++ = *in++; + c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8); + } + crc = c; + bytes_out += (ulg)outcnt; + output_ptr += (ulg)outcnt; + outcnt = 0; + putstr("."); +} + +static void error(char *x) +{ + putstr("\n\n"); + putstr(x); + putstr("\n\n -- System halted"); + + while(1); /* Halt */ +} + +#ifndef STANDALONE_DEBUG + +ulg +decompress_kernel(ulg output_start, ulg free_mem_ptr_p, ulg free_mem_ptr_end_p, + int arch_id) +{ + output_data = (uch *)output_start; /* Points to kernel start */ + free_mem_ptr = free_mem_ptr_p; + free_mem_ptr_end = free_mem_ptr_end_p; + __machine_arch_type = arch_id; + + arch_decomp_setup(); + + makecrc(); + putstr("Uncompressing Linux..."); + gunzip(); + putstr(" done, booting the kernel.\n"); + return output_ptr; +} +#else + +char output_buffer[1500*1024]; + +int main() +{ + output_data = output_buffer; + + makecrc(); + putstr("Uncompressing Linux..."); + gunzip(); + putstr("done.\n"); + return 0; +} +#endif + diff --git a/arch/arm/boot/compressed/ofw-shark.c b/arch/arm/boot/compressed/ofw-shark.c new file mode 100644 index 000000000000..7f6f5db0d060 --- /dev/null +++ b/arch/arm/boot/compressed/ofw-shark.c @@ -0,0 +1,260 @@ +/* + * linux/arch/arm/boot/compressed/ofw-shark.c + * + * by Alexander Schulz + * + * This file is used to get some basic information + * about the memory layout of the shark we are running + * on. Memory is usually divided in blocks a 8 MB. + * And bootargs are copied from OpenFirmware. + */ + + +#include <linux/kernel.h> +#include <linux/types.h> +#include <asm/setup.h> +#include <asm/page.h> + + +asmlinkage void +create_params (unsigned long *buffer) +{ + /* Is there a better address? Also change in mach-shark/core.c */ + struct tag *tag = (struct tag *) 0x08003000; + int j,i,m,k,nr_banks,size; + unsigned char *c; + + k = 0; + + /* Head of the taglist */ + tag->hdr.tag = ATAG_CORE; + tag->hdr.size = tag_size(tag_core); + tag->u.core.flags = 1; + tag->u.core.pagesize = PAGE_SIZE; + tag->u.core.rootdev = 0; + + /* Build up one tagged block for each memory region */ + size=0; + nr_banks=(unsigned int) buffer[0]; + for (j=0;j<nr_banks;j++){ + /* search the lowest address and put it into the next entry */ + /* not a fast sort algorithm, but there are at most 8 entries */ + /* and this is used only once anyway */ + m=0xffffffff; + for (i=0;i<(unsigned int) buffer[0];i++){ + if (buffer[2*i+1]<m) { + m=buffer[2*i+1]; + k=i; + } + } + + tag = tag_next(tag); + tag->hdr.tag = ATAG_MEM; + tag->hdr.size = tag_size(tag_mem32); + tag->u.mem.size = buffer[2*k+2]; + tag->u.mem.start = buffer[2*k+1]; + + size += buffer[2*k+2]; + + buffer[2*k+1]=0xffffffff; /* mark as copied */ + } + + /* The command line */ + tag = tag_next(tag); + tag->hdr.tag = ATAG_CMDLINE; + + c=(unsigned char *)(&buffer[34]); + j=0; + while (*c) tag->u.cmdline.cmdline[j++]=*c++; + + tag->u.cmdline.cmdline[j]=0; + tag->hdr.size = (j + 7 + sizeof(struct tag_header)) >> 2; + + /* Hardware revision */ + tag = tag_next(tag); + tag->hdr.tag = ATAG_REVISION; + tag->hdr.size = tag_size(tag_revision); + tag->u.revision.rev = ((unsigned char) buffer[33])-'0'; + + /* End of the taglist */ + tag = tag_next(tag); + tag->hdr.tag = 0; + tag->hdr.size = 0; +} + + +typedef int (*ofw_handle_t)(void *); + +/* Everything below is called with a wrong MMU setting. + * This means: no string constants, no initialization of + * arrays, no global variables! This is ugly but I didn't + * want to write this in assembler :-) + */ + +int +of_decode_int(const unsigned char *p) +{ + unsigned int i = *p++ << 8; + i = (i + *p++) << 8; + i = (i + *p++) << 8; + return (i + *p); +} + +int +OF_finddevice(ofw_handle_t openfirmware, char *name) +{ + unsigned int args[8]; + char service[12]; + + service[0]='f'; + service[1]='i'; + service[2]='n'; + service[3]='d'; + service[4]='d'; + service[5]='e'; + service[6]='v'; + service[7]='i'; + service[8]='c'; + service[9]='e'; + service[10]='\0'; + + args[0]=(unsigned int)service; + args[1]=1; + args[2]=1; + args[3]=(unsigned int)name; + + if (openfirmware(args) == -1) + return -1; + return args[4]; +} + +int +OF_getproplen(ofw_handle_t openfirmware, int handle, char *prop) +{ + unsigned int args[8]; + char service[12]; + + service[0]='g'; + service[1]='e'; + service[2]='t'; + service[3]='p'; + service[4]='r'; + service[5]='o'; + service[6]='p'; + service[7]='l'; + service[8]='e'; + service[9]='n'; + service[10]='\0'; + + args[0] = (unsigned int)service; + args[1] = 2; + args[2] = 1; + args[3] = (unsigned int)handle; + args[4] = (unsigned int)prop; + + if (openfirmware(args) == -1) + return -1; + return args[5]; +} + +int +OF_getprop(ofw_handle_t openfirmware, int handle, char *prop, void *buf, unsigned int buflen) +{ + unsigned int args[8]; + char service[8]; + + service[0]='g'; + service[1]='e'; + service[2]='t'; + service[3]='p'; + service[4]='r'; + service[5]='o'; + service[6]='p'; + service[7]='\0'; + + args[0] = (unsigned int)service; + args[1] = 4; + args[2] = 1; + args[3] = (unsigned int)handle; + args[4] = (unsigned int)prop; + args[5] = (unsigned int)buf; + args[6] = buflen; + + if (openfirmware(args) == -1) + return -1; + return args[7]; +} + +asmlinkage void ofw_init(ofw_handle_t o, int *nomr, int *pointer) +{ + int phandle,i,mem_len,buffer[32]; + char temp[15]; + + temp[0]='/'; + temp[1]='m'; + temp[2]='e'; + temp[3]='m'; + temp[4]='o'; + temp[5]='r'; + temp[6]='y'; + temp[7]='\0'; + + phandle=OF_finddevice(o,temp); + + temp[0]='r'; + temp[1]='e'; + temp[2]='g'; + temp[3]='\0'; + + mem_len = OF_getproplen(o,phandle, temp); + OF_getprop(o,phandle, temp, buffer, mem_len); + *nomr=mem_len >> 3; + + for (i=0; i<=mem_len/4; i++) pointer[i]=of_decode_int((const unsigned char *)&buffer[i]); + + temp[0]='/'; + temp[1]='c'; + temp[2]='h'; + temp[3]='o'; + temp[4]='s'; + temp[5]='e'; + temp[6]='n'; + temp[7]='\0'; + + phandle=OF_finddevice(o,temp); + + temp[0]='b'; + temp[1]='o'; + temp[2]='o'; + temp[3]='t'; + temp[4]='a'; + temp[5]='r'; + temp[6]='g'; + temp[7]='s'; + temp[8]='\0'; + + mem_len = OF_getproplen(o,phandle, temp); + OF_getprop(o,phandle, temp, buffer, mem_len); + if (mem_len > 128) mem_len=128; + for (i=0; i<=mem_len/4; i++) pointer[i+33]=buffer[i]; + pointer[i+33]=0; + + temp[0]='/'; + temp[1]='\0'; + phandle=OF_finddevice(o,temp); + temp[0]='b'; + temp[1]='a'; + temp[2]='n'; + temp[3]='n'; + temp[4]='e'; + temp[5]='r'; + temp[6]='-'; + temp[7]='n'; + temp[8]='a'; + temp[9]='m'; + temp[10]='e'; + temp[11]='\0'; + mem_len = OF_getproplen(o,phandle, temp); + OF_getprop(o,phandle, temp, buffer, mem_len); + (unsigned char) pointer[32] = ((unsigned char *) buffer)[mem_len-2]; +} diff --git a/arch/arm/boot/compressed/piggy.S b/arch/arm/boot/compressed/piggy.S new file mode 100644 index 000000000000..54c951800ebd --- /dev/null +++ b/arch/arm/boot/compressed/piggy.S @@ -0,0 +1,6 @@ + .section .piggydata,#alloc + .globl input_data +input_data: + .incbin "arch/arm/boot/compressed/piggy.gz" + .globl input_data_end +input_data_end: diff --git a/arch/arm/boot/compressed/vmlinux.lds.in b/arch/arm/boot/compressed/vmlinux.lds.in new file mode 100644 index 000000000000..eed616113e47 --- /dev/null +++ b/arch/arm/boot/compressed/vmlinux.lds.in @@ -0,0 +1,55 @@ +/* + * linux/arch/arm/boot/compressed/vmlinux.lds.in + * + * Copyright (C) 2000 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = TEXT_START; + _text = .; + + .text : { + _start = .; + *(.start) + *(.text) + *(.fixup) + *(.gnu.warning) + *(.rodata) + *(.rodata.*) + *(.glue_7) + *(.glue_7t) + *(.piggydata) + . = ALIGN(4); + } + + _etext = .; + + _got_start = .; + .got : { *(.got) } + _got_end = .; + .got.plt : { *(.got.plt) } + .data : { *(.data) } + _edata = .; + + . = BSS_START; + __bss_start = .; + .bss : { *(.bss) } + _end = .; + + .stack (NOLOAD) : { *(.stack) } + + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } +} + diff --git a/arch/arm/boot/install.sh b/arch/arm/boot/install.sh new file mode 100644 index 000000000000..935bb27369e9 --- /dev/null +++ b/arch/arm/boot/install.sh @@ -0,0 +1,52 @@ +#!/bin/sh +# +# arch/arm/boot/install.sh +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 1995 by Linus Torvalds +# +# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin +# Adapted from code in arch/i386/boot/install.sh by Russell King +# +# "make install" script for arm architecture +# +# Arguments: +# $1 - kernel version +# $2 - kernel image file +# $3 - kernel map file +# $4 - default install path (blank if root directory) +# + +# User may have a custom install script +if [ -x ~/bin/installkernel ]; then exec ~/bin/installkernel "$@"; fi +if [ -x /sbin/installkernel ]; then exec /sbin/installkernel "$@"; fi + +if [ "$(basename $2)" = "zImage" ]; then +# Compressed install + echo "Installing compressed kernel" + base=vmlinuz +else +# Normal install + echo "Installing normal kernel" + base=vmlinux +fi + +if [ -f $4/$base-$1 ]; then + mv $4/$base-$1 $4/$base-$1.old +fi +cat $2 > $4/$base-$1 + +# Install system map file +if [ -f $4/System.map-$1 ]; then + mv $4/System.map-$1 $4/System.map-$1.old +fi +cp $3 $4/System.map-$1 + +if [ -x /sbin/loadmap ]; then + /sbin/loadmap +else + echo "You have to install it yourself" +fi diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig new file mode 100644 index 000000000000..692af6b5e8ff --- /dev/null +++ b/arch/arm/common/Kconfig @@ -0,0 +1,24 @@ +config ICST525 + bool + +config ICST307 + bool + +config SA1111 + bool + select DMABOUNCE + +config DMABOUNCE + bool + +config TIMER_ACORN + bool + +config SHARP_LOCOMO + bool + +config SHARP_PARAM + bool + +config SHARP_SCOOP + bool diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile new file mode 100644 index 000000000000..11f20a43ee3a --- /dev/null +++ b/arch/arm/common/Makefile @@ -0,0 +1,15 @@ +# +# Makefile for the linux kernel. +# + +obj-y += rtctime.o +obj-$(CONFIG_ARM_AMBA) += amba.o +obj-$(CONFIG_ICST525) += icst525.o +obj-$(CONFIG_ICST307) += icst307.o +obj-$(CONFIG_SA1111) += sa1111.o +obj-$(CONFIG_PCI_HOST_VIA82C505) += via82c505.o +obj-$(CONFIG_DMABOUNCE) += dmabounce.o +obj-$(CONFIG_TIMER_ACORN) += time-acorn.o +obj-$(CONFIG_SHARP_LOCOMO) += locomo.o +obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o +obj-$(CONFIG_SHARP_SCOOP) += scoop.o diff --git a/arch/arm/common/amba.c b/arch/arm/common/amba.c new file mode 100644 index 000000000000..a0507f8c33fe --- /dev/null +++ b/arch/arm/common/amba.c @@ -0,0 +1,357 @@ +/* + * linux/arch/arm/common/amba.c + * + * Copyright (C) 2003 Deep Blue Solutions Ltd, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/module.h> +#include <linux/init.h> +#include <linux/device.h> + +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/hardware/amba.h> +#include <asm/sizes.h> + +#define to_amba_device(d) container_of(d, struct amba_device, dev) +#define to_amba_driver(d) container_of(d, struct amba_driver, drv) + +static struct amba_id * +amba_lookup(struct amba_id *table, struct amba_device *dev) +{ + int ret = 0; + + while (table->mask) { + ret = (dev->periphid & table->mask) == table->id; + if (ret) + break; + table++; + } + + return ret ? table : NULL; +} + +static int amba_match(struct device *dev, struct device_driver *drv) +{ + struct amba_device *pcdev = to_amba_device(dev); + struct amba_driver *pcdrv = to_amba_driver(drv); + + return amba_lookup(pcdrv->id_table, pcdev) != NULL; +} + +#ifdef CONFIG_HOTPLUG +static int amba_hotplug(struct device *dev, char **envp, int nr_env, char *buf, int bufsz) +{ + struct amba_device *pcdev = to_amba_device(dev); + + if (nr_env < 2) + return -ENOMEM; + + snprintf(buf, bufsz, "AMBA_ID=%08x", pcdev->periphid); + *envp++ = buf; + *envp++ = NULL; + return 0; +} +#else +#define amba_hotplug NULL +#endif + +static int amba_suspend(struct device *dev, pm_message_t state) +{ + struct amba_driver *drv = to_amba_driver(dev->driver); + int ret = 0; + + if (dev->driver && drv->suspend) + ret = drv->suspend(to_amba_device(dev), state); + return ret; +} + +static int amba_resume(struct device *dev) +{ + struct amba_driver *drv = to_amba_driver(dev->driver); + int ret = 0; + + if (dev->driver && drv->resume) + ret = drv->resume(to_amba_device(dev)); + return ret; +} + +/* + * Primecells are part of the Advanced Microcontroller Bus Architecture, + * so we call the bus "amba". + */ +static struct bus_type amba_bustype = { + .name = "amba", + .match = amba_match, + .hotplug = amba_hotplug, + .suspend = amba_suspend, + .resume = amba_resume, +}; + +static int __init amba_init(void) +{ + return bus_register(&amba_bustype); +} + +postcore_initcall(amba_init); + +/* + * These are the device model conversion veneers; they convert the + * device model structures to our more specific structures. + */ +static int amba_probe(struct device *dev) +{ + struct amba_device *pcdev = to_amba_device(dev); + struct amba_driver *pcdrv = to_amba_driver(dev->driver); + struct amba_id *id; + + id = amba_lookup(pcdrv->id_table, pcdev); + + return pcdrv->probe(pcdev, id); +} + +static int amba_remove(struct device *dev) +{ + struct amba_driver *drv = to_amba_driver(dev->driver); + return drv->remove(to_amba_device(dev)); +} + +static void amba_shutdown(struct device *dev) +{ + struct amba_driver *drv = to_amba_driver(dev->driver); + drv->shutdown(to_amba_device(dev)); +} + +/** + * amba_driver_register - register an AMBA device driver + * @drv: amba device driver structure + * + * Register an AMBA device driver with the Linux device model + * core. If devices pre-exist, the drivers probe function will + * be called. + */ +int amba_driver_register(struct amba_driver *drv) +{ + drv->drv.bus = &amba_bustype; + +#define SETFN(fn) if (drv->fn) drv->drv.fn = amba_##fn + SETFN(probe); + SETFN(remove); + SETFN(shutdown); + + return driver_register(&drv->drv); +} + +/** + * amba_driver_unregister - remove an AMBA device driver + * @drv: AMBA device driver structure to remove + * + * Unregister an AMBA device driver from the Linux device + * model. The device model will call the drivers remove function + * for each device the device driver is currently handling. + */ +void amba_driver_unregister(struct amba_driver *drv) +{ + driver_unregister(&drv->drv); +} + + +static void amba_device_release(struct device *dev) +{ + struct amba_device *d = to_amba_device(dev); + + if (d->res.parent) + release_resource(&d->res); + kfree(d); +} + +#define amba_attr(name,fmt,arg...) \ +static ssize_t show_##name(struct device *_dev, char *buf) \ +{ \ + struct amba_device *dev = to_amba_device(_dev); \ + return sprintf(buf, fmt, arg); \ +} \ +static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL) + +amba_attr(id, "%08x\n", dev->periphid); +amba_attr(irq0, "%u\n", dev->irq[0]); +amba_attr(irq1, "%u\n", dev->irq[1]); +amba_attr(resource, "\t%08lx\t%08lx\t%08lx\n", + dev->res.start, dev->res.end, dev->res.flags); + +/** + * amba_device_register - register an AMBA device + * @dev: AMBA device to register + * @parent: parent memory resource + * + * Setup the AMBA device, reading the cell ID if present. + * Claim the resource, and register the AMBA device with + * the Linux device manager. + */ +int amba_device_register(struct amba_device *dev, struct resource *parent) +{ + u32 pid, cid; + void __iomem *tmp; + int i, ret; + + dev->dev.release = amba_device_release; + dev->dev.bus = &amba_bustype; + dev->dev.dma_mask = &dev->dma_mask; + dev->res.name = dev->dev.bus_id; + + if (!dev->dev.coherent_dma_mask && dev->dma_mask) + dev_warn(&dev->dev, "coherent dma mask is unset\n"); + + ret = request_resource(parent, &dev->res); + if (ret == 0) { + tmp = ioremap(dev->res.start, SZ_4K); + if (!tmp) { + ret = -ENOMEM; + goto out; + } + + for (pid = 0, i = 0; i < 4; i++) + pid |= (readl(tmp + 0xfe0 + 4 * i) & 255) << (i * 8); + for (cid = 0, i = 0; i < 4; i++) + cid |= (readl(tmp + 0xff0 + 4 * i) & 255) << (i * 8); + + iounmap(tmp); + + if (cid == 0xb105f00d) + dev->periphid = pid; + + if (dev->periphid) + ret = device_register(&dev->dev); + else + ret = -ENODEV; + + if (ret == 0) { + device_create_file(&dev->dev, &dev_attr_id); + if (dev->irq[0] != NO_IRQ) + device_create_file(&dev->dev, &dev_attr_irq0); + if (dev->irq[1] != NO_IRQ) + device_create_file(&dev->dev, &dev_attr_irq1); + device_create_file(&dev->dev, &dev_attr_resource); + } else { + out: + release_resource(&dev->res); + } + } + return ret; +} + +/** + * amba_device_unregister - unregister an AMBA device + * @dev: AMBA device to remove + * + * Remove the specified AMBA device from the Linux device + * manager. All files associated with this object will be + * destroyed, and device drivers notified that the device has + * been removed. The AMBA device's resources including + * the amba_device structure will be freed once all + * references to it have been dropped. + */ +void amba_device_unregister(struct amba_device *dev) +{ + device_unregister(&dev->dev); +} + + +struct find_data { + struct amba_device *dev; + struct device *parent; + const char *busid; + unsigned int id; + unsigned int mask; +}; + +static int amba_find_match(struct device *dev, void *data) +{ + struct find_data *d = data; + struct amba_device *pcdev = to_amba_device(dev); + int r; + + r = (pcdev->periphid & d->mask) == d->id; + if (d->parent) + r &= d->parent == dev->parent; + if (d->busid) + r &= strcmp(dev->bus_id, d->busid) == 0; + + if (r) { + get_device(dev); + d->dev = pcdev; + } + + return r; +} + +/** + * amba_find_device - locate an AMBA device given a bus id + * @busid: bus id for device (or NULL) + * @parent: parent device (or NULL) + * @id: peripheral ID (or 0) + * @mask: peripheral ID mask (or 0) + * + * Return the AMBA device corresponding to the supplied parameters. + * If no device matches, returns NULL. + * + * NOTE: When a valid device is found, its refcount is + * incremented, and must be decremented before the returned + * reference. + */ +struct amba_device * +amba_find_device(const char *busid, struct device *parent, unsigned int id, + unsigned int mask) +{ + struct find_data data; + + data.dev = NULL; + data.parent = parent; + data.busid = busid; + data.id = id; + data.mask = mask; + + bus_for_each_dev(&amba_bustype, NULL, &data, amba_find_match); + + return data.dev; +} + +/** + * amba_request_regions - request all mem regions associated with device + * @dev: amba_device structure for device + * @name: name, or NULL to use driver name + */ +int amba_request_regions(struct amba_device *dev, const char *name) +{ + int ret = 0; + + if (!name) + name = dev->dev.driver->name; + + if (!request_mem_region(dev->res.start, SZ_4K, name)) + ret = -EBUSY; + + return ret; +} + +/** + * amba_release_regions - release mem regions assoicated with device + * @dev: amba_device structure for device + * + * Release regions claimed by a successful call to amba_request_regions. + */ +void amba_release_regions(struct amba_device *dev) +{ + release_mem_region(dev->res.start, SZ_4K); +} + +EXPORT_SYMBOL(amba_driver_register); +EXPORT_SYMBOL(amba_driver_unregister); +EXPORT_SYMBOL(amba_device_register); +EXPORT_SYMBOL(amba_device_unregister); +EXPORT_SYMBOL(amba_find_device); +EXPORT_SYMBOL(amba_request_regions); +EXPORT_SYMBOL(amba_release_regions); diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c new file mode 100644 index 000000000000..5797b1b100a1 --- /dev/null +++ b/arch/arm/common/dmabounce.c @@ -0,0 +1,682 @@ +/* + * arch/arm/common/dmabounce.c + * + * Special dma_{map/unmap/dma_sync}_* routines for systems that have + * limited DMA windows. These functions utilize bounce buffers to + * copy data to/from buffers located outside the DMA region. This + * only works for systems in which DMA memory is at the bottom of + * RAM and the remainder of memory is at the top an the DMA memory + * can be marked as ZONE_DMA. Anything beyond that such as discontigous + * DMA windows will require custom implementations that reserve memory + * areas at early bootup. + * + * Original version by Brad Parker (brad@heeltoe.com) + * Re-written by Christopher Hoover <ch@murgatroid.com> + * Made generic by Deepak Saxena <dsaxena@plexity.net> + * + * Copyright (C) 2002 Hewlett Packard Company. + * Copyright (C) 2004 MontaVista Software, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/device.h> +#include <linux/dma-mapping.h> +#include <linux/dmapool.h> +#include <linux/list.h> + +#undef DEBUG + +#undef STATS +#ifdef STATS +#define DO_STATS(X) do { X ; } while (0) +#else +#define DO_STATS(X) do { } while (0) +#endif + +/* ************************************************** */ + +struct safe_buffer { + struct list_head node; + + /* original request */ + void *ptr; + size_t size; + int direction; + + /* safe buffer info */ + struct dma_pool *pool; + void *safe; + dma_addr_t safe_dma_addr; +}; + +struct dmabounce_device_info { + struct list_head node; + + struct device *dev; + struct dma_pool *small_buffer_pool; + struct dma_pool *large_buffer_pool; + struct list_head safe_buffers; + unsigned long small_buffer_size, large_buffer_size; +#ifdef STATS + unsigned long sbp_allocs; + unsigned long lbp_allocs; + unsigned long total_allocs; + unsigned long map_op_count; + unsigned long bounce_count; +#endif +}; + +static LIST_HEAD(dmabounce_devs); + +#ifdef STATS +static void print_alloc_stats(struct dmabounce_device_info *device_info) +{ + printk(KERN_INFO + "%s: dmabounce: sbp: %lu, lbp: %lu, other: %lu, total: %lu\n", + device_info->dev->bus_id, + device_info->sbp_allocs, device_info->lbp_allocs, + device_info->total_allocs - device_info->sbp_allocs - + device_info->lbp_allocs, + device_info->total_allocs); +} +#endif + +/* find the given device in the dmabounce device list */ +static inline struct dmabounce_device_info * +find_dmabounce_dev(struct device *dev) +{ + struct list_head *entry; + + list_for_each(entry, &dmabounce_devs) { + struct dmabounce_device_info *d = + list_entry(entry, struct dmabounce_device_info, node); + + if (d->dev == dev) + return d; + } + return NULL; +} + + +/* allocate a 'safe' buffer and keep track of it */ +static inline struct safe_buffer * +alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr, + size_t size, enum dma_data_direction dir) +{ + struct safe_buffer *buf; + struct dma_pool *pool; + struct device *dev = device_info->dev; + void *safe; + dma_addr_t safe_dma_addr; + + dev_dbg(dev, "%s(ptr=%p, size=%d, dir=%d)\n", + __func__, ptr, size, dir); + + DO_STATS ( device_info->total_allocs++ ); + + buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC); + if (buf == NULL) { + dev_warn(dev, "%s: kmalloc failed\n", __func__); + return NULL; + } + + if (size <= device_info->small_buffer_size) { + pool = device_info->small_buffer_pool; + safe = dma_pool_alloc(pool, GFP_ATOMIC, &safe_dma_addr); + + DO_STATS ( device_info->sbp_allocs++ ); + } else if (size <= device_info->large_buffer_size) { + pool = device_info->large_buffer_pool; + safe = dma_pool_alloc(pool, GFP_ATOMIC, &safe_dma_addr); + + DO_STATS ( device_info->lbp_allocs++ ); + } else { + pool = NULL; + safe = dma_alloc_coherent(dev, size, &safe_dma_addr, GFP_ATOMIC); + } + + if (safe == NULL) { + dev_warn(device_info->dev, + "%s: could not alloc dma memory (size=%d)\n", + __func__, size); + kfree(buf); + return NULL; + } + +#ifdef STATS + if (device_info->total_allocs % 1000 == 0) + print_alloc_stats(device_info); +#endif + + buf->ptr = ptr; + buf->size = size; + buf->direction = dir; + buf->pool = pool; + buf->safe = safe; + buf->safe_dma_addr = safe_dma_addr; + + list_add(&buf->node, &device_info->safe_buffers); + + return buf; +} + +/* determine if a buffer is from our "safe" pool */ +static inline struct safe_buffer * +find_safe_buffer(struct dmabounce_device_info *device_info, dma_addr_t safe_dma_addr) +{ + struct list_head *entry; + + list_for_each(entry, &device_info->safe_buffers) { + struct safe_buffer *b = + list_entry(entry, struct safe_buffer, node); + + if (b->safe_dma_addr == safe_dma_addr) + return b; + } + + return NULL; +} + +static inline void +free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *buf) +{ + dev_dbg(device_info->dev, "%s(buf=%p)\n", __func__, buf); + + list_del(&buf->node); + + if (buf->pool) + dma_pool_free(buf->pool, buf->safe, buf->safe_dma_addr); + else + dma_free_coherent(device_info->dev, buf->size, buf->safe, + buf->safe_dma_addr); + + kfree(buf); +} + +/* ************************************************** */ + +#ifdef STATS + +static void print_map_stats(struct dmabounce_device_info *device_info) +{ + printk(KERN_INFO + "%s: dmabounce: map_op_count=%lu, bounce_count=%lu\n", + device_info->dev->bus_id, + device_info->map_op_count, device_info->bounce_count); +} +#endif + +static inline dma_addr_t +map_single(struct device *dev, void *ptr, size_t size, + enum dma_data_direction dir) +{ + struct dmabounce_device_info *device_info = find_dmabounce_dev(dev); + dma_addr_t dma_addr; + int needs_bounce = 0; + + if (device_info) + DO_STATS ( device_info->map_op_count++ ); + + dma_addr = virt_to_dma(dev, ptr); + + if (dev->dma_mask) { + unsigned long mask = *dev->dma_mask; + unsigned long limit; + + limit = (mask + 1) & ~mask; + if (limit && size > limit) { + dev_err(dev, "DMA mapping too big (requested %#x " + "mask %#Lx)\n", size, *dev->dma_mask); + return ~0; + } + + /* + * Figure out if we need to bounce from the DMA mask. + */ + needs_bounce = (dma_addr | (dma_addr + size - 1)) & ~mask; + } + + if (device_info && (needs_bounce || dma_needs_bounce(dev, dma_addr, size))) { + struct safe_buffer *buf; + + buf = alloc_safe_buffer(device_info, ptr, size, dir); + if (buf == 0) { + dev_err(dev, "%s: unable to map unsafe buffer %p!\n", + __func__, ptr); + return 0; + } + + dev_dbg(dev, + "%s: unsafe buffer %p (phy=%p) mapped to %p (phy=%p)\n", + __func__, buf->ptr, (void *) virt_to_dma(dev, buf->ptr), + buf->safe, (void *) buf->safe_dma_addr); + + if ((dir == DMA_TO_DEVICE) || + (dir == DMA_BIDIRECTIONAL)) { + dev_dbg(dev, "%s: copy unsafe %p to safe %p, size %d\n", + __func__, ptr, buf->safe, size); + memcpy(buf->safe, ptr, size); + } + consistent_sync(buf->safe, size, dir); + + dma_addr = buf->safe_dma_addr; + } else { + consistent_sync(ptr, size, dir); + } + + return dma_addr; +} + +static inline void +unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction dir) +{ + struct dmabounce_device_info *device_info = find_dmabounce_dev(dev); + struct safe_buffer *buf = NULL; + + /* + * Trying to unmap an invalid mapping + */ + if (dma_addr == ~0) { + dev_err(dev, "Trying to unmap invalid mapping\n"); + return; + } + + if (device_info) + buf = find_safe_buffer(device_info, dma_addr); + + if (buf) { + BUG_ON(buf->size != size); + + dev_dbg(dev, + "%s: unsafe buffer %p (phy=%p) mapped to %p (phy=%p)\n", + __func__, buf->ptr, (void *) virt_to_dma(dev, buf->ptr), + buf->safe, (void *) buf->safe_dma_addr); + + + DO_STATS ( device_info->bounce_count++ ); + + if ((dir == DMA_FROM_DEVICE) || + (dir == DMA_BIDIRECTIONAL)) { + dev_dbg(dev, + "%s: copy back safe %p to unsafe %p size %d\n", + __func__, buf->safe, buf->ptr, size); + memcpy(buf->ptr, buf->safe, size); + } + free_safe_buffer(device_info, buf); + } +} + +static inline void +sync_single(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction dir) +{ + struct dmabounce_device_info *device_info = find_dmabounce_dev(dev); + struct safe_buffer *buf = NULL; + + if (device_info) + buf = find_safe_buffer(device_info, dma_addr); + + if (buf) { + /* + * Both of these checks from original code need to be + * commented out b/c some drivers rely on the following: + * + * 1) Drivers may map a large chunk of memory into DMA space + * but only sync a small portion of it. Good example is + * allocating a large buffer, mapping it, and then + * breaking it up into small descriptors. No point + * in syncing the whole buffer if you only have to + * touch one descriptor. + * + * 2) Buffers that are mapped as DMA_BIDIRECTIONAL are + * usually only synced in one dir at a time. + * + * See drivers/net/eepro100.c for examples of both cases. + * + * -ds + * + * BUG_ON(buf->size != size); + * BUG_ON(buf->direction != dir); + */ + + dev_dbg(dev, + "%s: unsafe buffer %p (phy=%p) mapped to %p (phy=%p)\n", + __func__, buf->ptr, (void *) virt_to_dma(dev, buf->ptr), + buf->safe, (void *) buf->safe_dma_addr); + + DO_STATS ( device_info->bounce_count++ ); + + switch (dir) { + case DMA_FROM_DEVICE: + dev_dbg(dev, + "%s: copy back safe %p to unsafe %p size %d\n", + __func__, buf->safe, buf->ptr, size); + memcpy(buf->ptr, buf->safe, size); + break; + case DMA_TO_DEVICE: + dev_dbg(dev, + "%s: copy out unsafe %p to safe %p, size %d\n", + __func__,buf->ptr, buf->safe, size); + memcpy(buf->safe, buf->ptr, size); + break; + case DMA_BIDIRECTIONAL: + BUG(); /* is this allowed? what does it mean? */ + default: + BUG(); + } + consistent_sync(buf->safe, size, dir); + } else { + consistent_sync(dma_to_virt(dev, dma_addr), size, dir); + } +} + +/* ************************************************** */ + +/* + * see if a buffer address is in an 'unsafe' range. if it is + * allocate a 'safe' buffer and copy the unsafe buffer into it. + * substitute the safe buffer for the unsafe one. + * (basically move the buffer from an unsafe area to a safe one) + */ +dma_addr_t +dma_map_single(struct device *dev, void *ptr, size_t size, + enum dma_data_direction dir) +{ + unsigned long flags; + dma_addr_t dma_addr; + + dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n", + __func__, ptr, size, dir); + + BUG_ON(dir == DMA_NONE); + + local_irq_save(flags); + + dma_addr = map_single(dev, ptr, size, dir); + + local_irq_restore(flags); + + return dma_addr; +} + +/* + * see if a mapped address was really a "safe" buffer and if so, copy + * the data from the safe buffer back to the unsafe buffer and free up + * the safe buffer. (basically return things back to the way they + * should be) + */ + +void +dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction dir) +{ + unsigned long flags; + + dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n", + __func__, (void *) dma_addr, size, dir); + + BUG_ON(dir == DMA_NONE); + + local_irq_save(flags); + + unmap_single(dev, dma_addr, size, dir); + + local_irq_restore(flags); +} + +int +dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, + enum dma_data_direction dir) +{ + unsigned long flags; + int i; + + dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n", + __func__, sg, nents, dir); + + BUG_ON(dir == DMA_NONE); + + local_irq_save(flags); + + for (i = 0; i < nents; i++, sg++) { + struct page *page = sg->page; + unsigned int offset = sg->offset; + unsigned int length = sg->length; + void *ptr = page_address(page) + offset; + + sg->dma_address = + map_single(dev, ptr, length, dir); + } + + local_irq_restore(flags); + + return nents; +} + +void +dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, + enum dma_data_direction dir) +{ + unsigned long flags; + int i; + + dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n", + __func__, sg, nents, dir); + + BUG_ON(dir == DMA_NONE); + + local_irq_save(flags); + + for (i = 0; i < nents; i++, sg++) { + dma_addr_t dma_addr = sg->dma_address; + unsigned int length = sg->length; + + unmap_single(dev, dma_addr, length, dir); + } + + local_irq_restore(flags); +} + +void +dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction dir) +{ + unsigned long flags; + + dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n", + __func__, (void *) dma_addr, size, dir); + + local_irq_save(flags); + + sync_single(dev, dma_addr, size, dir); + + local_irq_restore(flags); +} + +void +dma_sync_single_for_device(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction dir) +{ + unsigned long flags; + + dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n", + __func__, (void *) dma_addr, size, dir); + + local_irq_save(flags); + + sync_single(dev, dma_addr, size, dir); + + local_irq_restore(flags); +} + +void +dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents, + enum dma_data_direction dir) +{ + unsigned long flags; + int i; + + dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n", + __func__, sg, nents, dir); + + BUG_ON(dir == DMA_NONE); + + local_irq_save(flags); + + for (i = 0; i < nents; i++, sg++) { + dma_addr_t dma_addr = sg->dma_address; + unsigned int length = sg->length; + + sync_single(dev, dma_addr, length, dir); + } + + local_irq_restore(flags); +} + +void +dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents, + enum dma_data_direction dir) +{ + unsigned long flags; + int i; + + dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n", + __func__, sg, nents, dir); + + BUG_ON(dir == DMA_NONE); + + local_irq_save(flags); + + for (i = 0; i < nents; i++, sg++) { + dma_addr_t dma_addr = sg->dma_address; + unsigned int length = sg->length; + + sync_single(dev, dma_addr, length, dir); + } + + local_irq_restore(flags); +} + +int +dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size, + unsigned long large_buffer_size) +{ + struct dmabounce_device_info *device_info; + + device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC); + if (!device_info) { + printk(KERN_ERR + "Could not allocated dmabounce_device_info for %s", + dev->bus_id); + return -ENOMEM; + } + + device_info->small_buffer_pool = + dma_pool_create("small_dmabounce_pool", + dev, + small_buffer_size, + 0 /* byte alignment */, + 0 /* no page-crossing issues */); + if (!device_info->small_buffer_pool) { + printk(KERN_ERR + "dmabounce: could not allocate small DMA pool for %s\n", + dev->bus_id); + kfree(device_info); + return -ENOMEM; + } + + if (large_buffer_size) { + device_info->large_buffer_pool = + dma_pool_create("large_dmabounce_pool", + dev, + large_buffer_size, + 0 /* byte alignment */, + 0 /* no page-crossing issues */); + if (!device_info->large_buffer_pool) { + printk(KERN_ERR + "dmabounce: could not allocate large DMA pool for %s\n", + dev->bus_id); + dma_pool_destroy(device_info->small_buffer_pool); + + return -ENOMEM; + } + } + + device_info->dev = dev; + device_info->small_buffer_size = small_buffer_size; + device_info->large_buffer_size = large_buffer_size; + INIT_LIST_HEAD(&device_info->safe_buffers); + +#ifdef STATS + device_info->sbp_allocs = 0; + device_info->lbp_allocs = 0; + device_info->total_allocs = 0; + device_info->map_op_count = 0; + device_info->bounce_count = 0; +#endif + + list_add(&device_info->node, &dmabounce_devs); + + printk(KERN_INFO "dmabounce: registered device %s on %s bus\n", + dev->bus_id, dev->bus->name); + + return 0; +} + +void +dmabounce_unregister_dev(struct device *dev) +{ + struct dmabounce_device_info *device_info = find_dmabounce_dev(dev); + + if (!device_info) { + printk(KERN_WARNING + "%s: Never registered with dmabounce but attempting" \ + "to unregister!\n", dev->bus_id); + return; + } + + if (!list_empty(&device_info->safe_buffers)) { + printk(KERN_ERR + "%s: Removing from dmabounce with pending buffers!\n", + dev->bus_id); + BUG(); + } + + if (device_info->small_buffer_pool) + dma_pool_destroy(device_info->small_buffer_pool); + if (device_info->large_buffer_pool) + dma_pool_destroy(device_info->large_buffer_pool); + +#ifdef STATS + print_alloc_stats(device_info); + print_map_stats(device_info); +#endif + + list_del(&device_info->node); + + kfree(device_info); + + printk(KERN_INFO "dmabounce: device %s on %s bus unregistered\n", + dev->bus_id, dev->bus->name); +} + + +EXPORT_SYMBOL(dma_map_single); +EXPORT_SYMBOL(dma_unmap_single); +EXPORT_SYMBOL(dma_map_sg); +EXPORT_SYMBOL(dma_unmap_sg); +EXPORT_SYMBOL(dma_sync_single); +EXPORT_SYMBOL(dma_sync_sg); +EXPORT_SYMBOL(dmabounce_register_dev); +EXPORT_SYMBOL(dmabounce_unregister_dev); + +MODULE_AUTHOR("Christopher Hoover <ch@hpl.hp.com>, Deepak Saxena <dsaxena@plexity.net>"); +MODULE_DESCRIPTION("Special dma_{map/unmap/dma_sync}_* routines for systems with limited DMA windows"); +MODULE_LICENSE("GPL"); diff --git a/arch/arm/common/icst307.c b/arch/arm/common/icst307.c new file mode 100644 index 000000000000..bafe8b19be82 --- /dev/null +++ b/arch/arm/common/icst307.c @@ -0,0 +1,161 @@ +/* + * linux/arch/arm/common/icst307.c + * + * Copyright (C) 2003 Deep Blue Solutions, Ltd, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Support functions for calculating clocks/divisors for the ICST307 + * clock generators. See http://www.icst.com/ for more information + * on these devices. + * + * This is an almost identical implementation to the ICST525 clock generator. + * The s2div and idx2s files are different + */ +#include <linux/module.h> +#include <linux/kernel.h> + +#include <asm/hardware/icst307.h> + +/* + * Divisors for each OD setting. + */ +static unsigned char s2div[8] = { 10, 2, 8, 4, 5, 7, 3, 6 }; + +unsigned long icst307_khz(const struct icst307_params *p, struct icst307_vco vco) +{ + return p->ref * 2 * (vco.v + 8) / ((vco.r + 2) * s2div[vco.s]); +} + +EXPORT_SYMBOL(icst307_khz); + +/* + * Ascending divisor S values. + */ +static unsigned char idx2s[8] = { 1, 6, 3, 4, 7, 5, 2, 0 }; + +struct icst307_vco +icst307_khz_to_vco(const struct icst307_params *p, unsigned long freq) +{ + struct icst307_vco vco = { .s = 1, .v = p->vd_max, .r = p->rd_max }; + unsigned long f; + unsigned int i = 0, rd, best = (unsigned int)-1; + + /* + * First, find the PLL output divisor such + * that the PLL output is within spec. + */ + do { + f = freq * s2div[idx2s[i]]; + + /* + * f must be between 6MHz and 200MHz (3.3 or 5V) + */ + if (f > 6000 && f <= p->vco_max) + break; + } while (i < ARRAY_SIZE(idx2s)); + + if (i > ARRAY_SIZE(idx2s)) + return vco; + + vco.s = idx2s[i]; + + /* + * Now find the closest divisor combination + * which gives a PLL output of 'f'. + */ + for (rd = p->rd_min; rd <= p->rd_max; rd++) { + unsigned long fref_div, f_pll; + unsigned int vd; + int f_diff; + + fref_div = (2 * p->ref) / rd; + + vd = (f + fref_div / 2) / fref_div; + if (vd < p->vd_min || vd > p->vd_max) + continue; + + f_pll = fref_div * vd; + f_diff = f_pll - f; + if (f_diff < 0) + f_diff = -f_diff; + + if ((unsigned)f_diff < best) { + vco.v = vd - 8; + vco.r = rd - 2; + if (f_diff == 0) + break; + best = f_diff; + } + } + + return vco; +} + +EXPORT_SYMBOL(icst307_khz_to_vco); + +struct icst307_vco +icst307_ps_to_vco(const struct icst307_params *p, unsigned long period) +{ + struct icst307_vco vco = { .s = 1, .v = p->vd_max, .r = p->rd_max }; + unsigned long f, ps; + unsigned int i = 0, rd, best = (unsigned int)-1; + + ps = 1000000000UL / p->vco_max; + + /* + * First, find the PLL output divisor such + * that the PLL output is within spec. + */ + do { + f = period / s2div[idx2s[i]]; + + /* + * f must be between 6MHz and 200MHz (3.3 or 5V) + */ + if (f >= ps && f < 1000000000UL / 6000 + 1) + break; + } while (i < ARRAY_SIZE(idx2s)); + + if (i > ARRAY_SIZE(idx2s)) + return vco; + + vco.s = idx2s[i]; + + ps = 500000000UL / p->ref; + + /* + * Now find the closest divisor combination + * which gives a PLL output of 'f'. + */ + for (rd = p->rd_min; rd <= p->rd_max; rd++) { + unsigned long f_in_div, f_pll; + unsigned int vd; + int f_diff; + + f_in_div = ps * rd; + + vd = (f_in_div + f / 2) / f; + if (vd < p->vd_min || vd > p->vd_max) + continue; + + f_pll = (f_in_div + vd / 2) / vd; + f_diff = f_pll - f; + if (f_diff < 0) + f_diff = -f_diff; + + if ((unsigned)f_diff < best) { + vco.v = vd - 8; + vco.r = rd - 2; + if (f_diff == 0) + break; + best = f_diff; + } + } + + return vco; +} + +EXPORT_SYMBOL(icst307_ps_to_vco); diff --git a/arch/arm/common/icst525.c b/arch/arm/common/icst525.c new file mode 100644 index 000000000000..943ef88c0379 --- /dev/null +++ b/arch/arm/common/icst525.c @@ -0,0 +1,160 @@ +/* + * linux/arch/arm/common/icst525.c + * + * Copyright (C) 2003 Deep Blue Solutions, Ltd, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Support functions for calculating clocks/divisors for the ICST525 + * clock generators. See http://www.icst.com/ for more information + * on these devices. + */ +#include <linux/module.h> +#include <linux/kernel.h> + +#include <asm/hardware/icst525.h> + +/* + * Divisors for each OD setting. + */ +static unsigned char s2div[8] = { 10, 2, 8, 4, 5, 7, 9, 6 }; + +unsigned long icst525_khz(const struct icst525_params *p, struct icst525_vco vco) +{ + return p->ref * 2 * (vco.v + 8) / ((vco.r + 2) * s2div[vco.s]); +} + +EXPORT_SYMBOL(icst525_khz); + +/* + * Ascending divisor S values. + */ +static unsigned char idx2s[] = { 1, 3, 4, 7, 5, 2, 6, 0 }; + +struct icst525_vco +icst525_khz_to_vco(const struct icst525_params *p, unsigned long freq) +{ + struct icst525_vco vco = { .s = 1, .v = p->vd_max, .r = p->rd_max }; + unsigned long f; + unsigned int i = 0, rd, best = (unsigned int)-1; + + /* + * First, find the PLL output divisor such + * that the PLL output is within spec. + */ + do { + f = freq * s2div[idx2s[i]]; + + /* + * f must be between 10MHz and + * 320MHz (5V) or 200MHz (3V) + */ + if (f > 10000 && f <= p->vco_max) + break; + } while (i < ARRAY_SIZE(idx2s)); + + if (i > ARRAY_SIZE(idx2s)) + return vco; + + vco.s = idx2s[i]; + + /* + * Now find the closest divisor combination + * which gives a PLL output of 'f'. + */ + for (rd = p->rd_min; rd <= p->rd_max; rd++) { + unsigned long fref_div, f_pll; + unsigned int vd; + int f_diff; + + fref_div = (2 * p->ref) / rd; + + vd = (f + fref_div / 2) / fref_div; + if (vd < p->vd_min || vd > p->vd_max) + continue; + + f_pll = fref_div * vd; + f_diff = f_pll - f; + if (f_diff < 0) + f_diff = -f_diff; + + if ((unsigned)f_diff < best) { + vco.v = vd - 8; + vco.r = rd - 2; + if (f_diff == 0) + break; + best = f_diff; + } + } + + return vco; +} + +EXPORT_SYMBOL(icst525_khz_to_vco); + +struct icst525_vco +icst525_ps_to_vco(const struct icst525_params *p, unsigned long period) +{ + struct icst525_vco vco = { .s = 1, .v = p->vd_max, .r = p->rd_max }; + unsigned long f, ps; + unsigned int i = 0, rd, best = (unsigned int)-1; + + ps = 1000000000UL / p->vco_max; + + /* + * First, find the PLL output divisor such + * that the PLL output is within spec. + */ + do { + f = period / s2div[idx2s[i]]; + + /* + * f must be between 10MHz and + * 320MHz (5V) or 200MHz (3V) + */ + if (f >= ps && f < 100000) + break; + } while (i < ARRAY_SIZE(idx2s)); + + if (i > ARRAY_SIZE(idx2s)) + return vco; + + vco.s = idx2s[i]; + + ps = 500000000UL / p->ref; + + /* + * Now find the closest divisor combination + * which gives a PLL output of 'f'. + */ + for (rd = p->rd_min; rd <= p->rd_max; rd++) { + unsigned long f_in_div, f_pll; + unsigned int vd; + int f_diff; + + f_in_div = ps * rd; + + vd = (f_in_div + f / 2) / f; + if (vd < p->vd_min || vd > p->vd_max) + continue; + + f_pll = (f_in_div + vd / 2) / vd; + f_diff = f_pll - f; + if (f_diff < 0) + f_diff = -f_diff; + + if ((unsigned)f_diff < best) { + vco.v = vd - 8; + vco.r = rd - 2; + if (f_diff == 0) + break; + best = f_diff; + } + } + + return vco; +} + +EXPORT_SYMBOL(icst525_ps_to_vco); diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c new file mode 100644 index 000000000000..41f12658c8b4 --- /dev/null +++ b/arch/arm/common/locomo.c @@ -0,0 +1,1058 @@ +/* + * linux/arch/arm/common/locomo.c + * + * Sharp LoCoMo support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This file contains all generic LoCoMo support. + * + * All initialization functions provided here are intended to be called + * from machine specific code with proper arguments when required. + * + * Based on sa1111.c + */ + +#include <linux/config.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/delay.h> +#include <linux/errno.h> +#include <linux/ioport.h> +#include <linux/device.h> +#include <linux/slab.h> +#include <linux/spinlock.h> + +#include <asm/hardware.h> +#include <asm/mach-types.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/mach/irq.h> + +#include <asm/hardware/locomo.h> + +/* M62332 output channel selection */ +#define M62332_EVR_CH 1 /* M62332 volume channel number */ + /* 0 : CH.1 , 1 : CH. 2 */ +/* DAC send data */ +#define M62332_SLAVE_ADDR 0x4e /* Slave address */ +#define M62332_W_BIT 0x00 /* W bit (0 only) */ +#define M62332_SUB_ADDR 0x00 /* Sub address */ +#define M62332_A_BIT 0x00 /* A bit (0 only) */ + +/* DAC setup and hold times (expressed in us) */ +#define DAC_BUS_FREE_TIME 5 /* 4.7 us */ +#define DAC_START_SETUP_TIME 5 /* 4.7 us */ +#define DAC_STOP_SETUP_TIME 4 /* 4.0 us */ +#define DAC_START_HOLD_TIME 5 /* 4.7 us */ +#define DAC_SCL_LOW_HOLD_TIME 5 /* 4.7 us */ +#define DAC_SCL_HIGH_HOLD_TIME 4 /* 4.0 us */ +#define DAC_DATA_SETUP_TIME 1 /* 250 ns */ +#define DAC_DATA_HOLD_TIME 1 /* 300 ns */ +#define DAC_LOW_SETUP_TIME 1 /* 300 ns */ +#define DAC_HIGH_SETUP_TIME 1 /* 1000 ns */ + +/* the following is the overall data for the locomo chip */ +struct locomo { + struct device *dev; + unsigned long phys; + unsigned int irq; + spinlock_t lock; + void *base; +}; + +struct locomo_dev_info { + unsigned long offset; + unsigned long length; + unsigned int devid; + unsigned int irq[1]; + const char * name; +}; + +/* All the locomo devices. If offset is non-zero, the mapbase for the + * locomo_dev will be set to the chip base plus offset. If offset is + * zero, then the mapbase for the locomo_dev will be set to zero. An + * offset of zero means the device only uses GPIOs or other helper + * functions inside this file */ +static struct locomo_dev_info locomo_devices[] = { + { + .devid = LOCOMO_DEVID_KEYBOARD, + .irq = { + IRQ_LOCOMO_KEY, + }, + .name = "locomo-keyboard", + .offset = LOCOMO_KEYBOARD, + .length = 16, + }, + { + .devid = LOCOMO_DEVID_FRONTLIGHT, + .irq = {}, + .name = "locomo-frontlight", + .offset = LOCOMO_FRONTLIGHT, + .length = 8, + + }, + { + .devid = LOCOMO_DEVID_BACKLIGHT, + .irq = {}, + .name = "locomo-backlight", + .offset = LOCOMO_BACKLIGHT, + .length = 8, + }, + { + .devid = LOCOMO_DEVID_AUDIO, + .irq = {}, + .name = "locomo-audio", + .offset = LOCOMO_AUDIO, + .length = 4, + }, + { + .devid = LOCOMO_DEVID_LED, + .irq = {}, + .name = "locomo-led", + .offset = LOCOMO_LED, + .length = 8, + }, + { + .devid = LOCOMO_DEVID_UART, + .irq = {}, + .name = "locomo-uart", + .offset = 0, + .length = 0, + }, +}; + + +/** LoCoMo interrupt handling stuff. + * NOTE: LoCoMo has a 1 to many mapping on all of its IRQs. + * that is, there is only one real hardware interrupt + * we determine which interrupt it is by reading some IO memory. + * We have two levels of expansion, first in the handler for the + * hardware interrupt we generate an interrupt + * IRQ_LOCOMO_*_BASE and those handlers generate more interrupts + * + * hardware irq reads LOCOMO_ICR & 0x0f00 + * IRQ_LOCOMO_KEY_BASE + * IRQ_LOCOMO_GPIO_BASE + * IRQ_LOCOMO_LT_BASE + * IRQ_LOCOMO_SPI_BASE + * IRQ_LOCOMO_KEY_BASE reads LOCOMO_KIC & 0x0001 + * IRQ_LOCOMO_KEY + * IRQ_LOCOMO_GPIO_BASE reads LOCOMO_GIR & LOCOMO_GPD & 0xffff + * IRQ_LOCOMO_GPIO[0-15] + * IRQ_LOCOMO_LT_BASE reads LOCOMO_LTINT & 0x0001 + * IRQ_LOCOMO_LT + * IRQ_LOCOMO_SPI_BASE reads LOCOMO_SPIIR & 0x000F + * IRQ_LOCOMO_SPI_RFR + * IRQ_LOCOMO_SPI_RFW + * IRQ_LOCOMO_SPI_OVRN + * IRQ_LOCOMO_SPI_TEND + */ + +#define LOCOMO_IRQ_START (IRQ_LOCOMO_KEY_BASE) +#define LOCOMO_IRQ_KEY_START (IRQ_LOCOMO_KEY) +#define LOCOMO_IRQ_GPIO_START (IRQ_LOCOMO_GPIO0) +#define LOCOMO_IRQ_LT_START (IRQ_LOCOMO_LT) +#define LOCOMO_IRQ_SPI_START (IRQ_LOCOMO_SPI_RFR) + +static void locomo_handler(unsigned int irq, struct irqdesc *desc, + struct pt_regs *regs) +{ + int req, i; + struct irqdesc *d; + void *mapbase = get_irq_chipdata(irq); + + /* Acknowledge the parent IRQ */ + desc->chip->ack(irq); + + /* check why this interrupt was generated */ + req = locomo_readl(mapbase + LOCOMO_ICR) & 0x0f00; + + if (req) { + /* generate the next interrupt(s) */ + irq = LOCOMO_IRQ_START; + d = irq_desc + irq; + for (i = 0; i <= 3; i++, d++, irq++) { + if (req & (0x0100 << i)) { + d->handle(irq, d, regs); + } + + } + } +} + +static void locomo_ack_irq(unsigned int irq) +{ +} + +static void locomo_mask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_ICR); + r &= ~(0x0010 << (irq - LOCOMO_IRQ_START)); + locomo_writel(r, mapbase + LOCOMO_ICR); +} + +static void locomo_unmask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_ICR); + r |= (0x0010 << (irq - LOCOMO_IRQ_START)); + locomo_writel(r, mapbase + LOCOMO_ICR); +} + +static struct irqchip locomo_chip = { + .ack = locomo_ack_irq, + .mask = locomo_mask_irq, + .unmask = locomo_unmask_irq, +}; + +static void locomo_key_handler(unsigned int irq, struct irqdesc *desc, + struct pt_regs *regs) +{ + struct irqdesc *d; + void *mapbase = get_irq_chipdata(irq); + + if (locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC) & 0x0001) { + d = irq_desc + LOCOMO_IRQ_KEY_START; + d->handle(LOCOMO_IRQ_KEY_START, d, regs); + } +} + +static void locomo_key_ack_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC); + r &= ~(0x0100 << (irq - LOCOMO_IRQ_KEY_START)); + locomo_writel(r, mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC); +} + +static void locomo_key_mask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC); + r &= ~(0x0010 << (irq - LOCOMO_IRQ_KEY_START)); + locomo_writel(r, mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC); +} + +static void locomo_key_unmask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC); + r |= (0x0010 << (irq - LOCOMO_IRQ_KEY_START)); + locomo_writel(r, mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC); +} + +static struct irqchip locomo_key_chip = { + .ack = locomo_key_ack_irq, + .mask = locomo_key_mask_irq, + .unmask = locomo_key_unmask_irq, +}; + +static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc, + struct pt_regs *regs) +{ + int req, i; + struct irqdesc *d; + void *mapbase = get_irq_chipdata(irq); + + req = locomo_readl(mapbase + LOCOMO_GIR) & + locomo_readl(mapbase + LOCOMO_GPD) & + 0xffff; + + if (req) { + irq = LOCOMO_IRQ_GPIO_START; + d = irq_desc + LOCOMO_IRQ_GPIO_START; + for (i = 0; i <= 15; i++, irq++, d++) { + if (req & (0x0001 << i)) { + d->handle(irq, d, regs); + } + } + } +} + +static void locomo_gpio_ack_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_GWE); + r |= (0x0001 << (irq - LOCOMO_IRQ_GPIO_START)); + locomo_writel(r, mapbase + LOCOMO_GWE); + + r = locomo_readl(mapbase + LOCOMO_GIS); + r &= ~(0x0001 << (irq - LOCOMO_IRQ_GPIO_START)); + locomo_writel(r, mapbase + LOCOMO_GIS); + + r = locomo_readl(mapbase + LOCOMO_GWE); + r &= ~(0x0001 << (irq - LOCOMO_IRQ_GPIO_START)); + locomo_writel(r, mapbase + LOCOMO_GWE); +} + +static void locomo_gpio_mask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_GIE); + r &= ~(0x0001 << (irq - LOCOMO_IRQ_GPIO_START)); + locomo_writel(r, mapbase + LOCOMO_GIE); +} + +static void locomo_gpio_unmask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_GIE); + r |= (0x0001 << (irq - LOCOMO_IRQ_GPIO_START)); + locomo_writel(r, mapbase + LOCOMO_GIE); +} + +static struct irqchip locomo_gpio_chip = { + .ack = locomo_gpio_ack_irq, + .mask = locomo_gpio_mask_irq, + .unmask = locomo_gpio_unmask_irq, +}; + +static void locomo_lt_handler(unsigned int irq, struct irqdesc *desc, + struct pt_regs *regs) +{ + struct irqdesc *d; + void *mapbase = get_irq_chipdata(irq); + + if (locomo_readl(mapbase + LOCOMO_LTINT) & 0x0001) { + d = irq_desc + LOCOMO_IRQ_LT_START; + d->handle(LOCOMO_IRQ_LT_START, d, regs); + } +} + +static void locomo_lt_ack_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_LTINT); + r &= ~(0x0100 << (irq - LOCOMO_IRQ_LT_START)); + locomo_writel(r, mapbase + LOCOMO_LTINT); +} + +static void locomo_lt_mask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_LTINT); + r &= ~(0x0010 << (irq - LOCOMO_IRQ_LT_START)); + locomo_writel(r, mapbase + LOCOMO_LTINT); +} + +static void locomo_lt_unmask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_LTINT); + r |= (0x0010 << (irq - LOCOMO_IRQ_LT_START)); + locomo_writel(r, mapbase + LOCOMO_LTINT); +} + +static struct irqchip locomo_lt_chip = { + .ack = locomo_lt_ack_irq, + .mask = locomo_lt_mask_irq, + .unmask = locomo_lt_unmask_irq, +}; + +static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc, + struct pt_regs *regs) +{ + int req, i; + struct irqdesc *d; + void *mapbase = get_irq_chipdata(irq); + + req = locomo_readl(mapbase + LOCOMO_SPIIR) & 0x000F; + if (req) { + irq = LOCOMO_IRQ_SPI_START; + d = irq_desc + irq; + + for (i = 0; i <= 3; i++, irq++, d++) { + if (req & (0x0001 << i)) { + d->handle(irq, d, regs); + } + } + } +} + +static void locomo_spi_ack_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_SPIWE); + r |= (0x0001 << (irq - LOCOMO_IRQ_SPI_START)); + locomo_writel(r, mapbase + LOCOMO_SPIWE); + + r = locomo_readl(mapbase + LOCOMO_SPIIS); + r &= ~(0x0001 << (irq - LOCOMO_IRQ_SPI_START)); + locomo_writel(r, mapbase + LOCOMO_SPIIS); + + r = locomo_readl(mapbase + LOCOMO_SPIWE); + r &= ~(0x0001 << (irq - LOCOMO_IRQ_SPI_START)); + locomo_writel(r, mapbase + LOCOMO_SPIWE); +} + +static void locomo_spi_mask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_SPIIE); + r &= ~(0x0001 << (irq - LOCOMO_IRQ_SPI_START)); + locomo_writel(r, mapbase + LOCOMO_SPIIE); +} + +static void locomo_spi_unmask_irq(unsigned int irq) +{ + void *mapbase = get_irq_chipdata(irq); + unsigned int r; + r = locomo_readl(mapbase + LOCOMO_SPIIE); + r |= (0x0001 << (irq - LOCOMO_IRQ_SPI_START)); + locomo_writel(r, mapbase + LOCOMO_SPIIE); +} + +static struct irqchip locomo_spi_chip = { + .ack = locomo_spi_ack_irq, + .mask = locomo_spi_mask_irq, + .unmask = locomo_spi_unmask_irq, +}; + +static void locomo_setup_irq(struct locomo *lchip) +{ + int irq; + void *irqbase = lchip->base; + + /* + * Install handler for IRQ_LOCOMO_HW. + */ + set_irq_type(lchip->irq, IRQT_FALLING); + set_irq_chipdata(lchip->irq, irqbase); + set_irq_chained_handler(lchip->irq, locomo_handler); + + /* Install handlers for IRQ_LOCOMO_*_BASE */ + set_irq_chip(IRQ_LOCOMO_KEY_BASE, &locomo_chip); + set_irq_chipdata(IRQ_LOCOMO_KEY_BASE, irqbase); + set_irq_chained_handler(IRQ_LOCOMO_KEY_BASE, locomo_key_handler); + set_irq_flags(IRQ_LOCOMO_KEY_BASE, IRQF_VALID | IRQF_PROBE); + + set_irq_chip(IRQ_LOCOMO_GPIO_BASE, &locomo_chip); + set_irq_chipdata(IRQ_LOCOMO_GPIO_BASE, irqbase); + set_irq_chained_handler(IRQ_LOCOMO_GPIO_BASE, locomo_gpio_handler); + set_irq_flags(IRQ_LOCOMO_GPIO_BASE, IRQF_VALID | IRQF_PROBE); + + set_irq_chip(IRQ_LOCOMO_LT_BASE, &locomo_chip); + set_irq_chipdata(IRQ_LOCOMO_LT_BASE, irqbase); + set_irq_chained_handler(IRQ_LOCOMO_LT_BASE, locomo_lt_handler); + set_irq_flags(IRQ_LOCOMO_LT_BASE, IRQF_VALID | IRQF_PROBE); + + set_irq_chip(IRQ_LOCOMO_SPI_BASE, &locomo_chip); + set_irq_chipdata(IRQ_LOCOMO_SPI_BASE, irqbase); + set_irq_chained_handler(IRQ_LOCOMO_SPI_BASE, locomo_spi_handler); + set_irq_flags(IRQ_LOCOMO_SPI_BASE, IRQF_VALID | IRQF_PROBE); + + /* install handlers for IRQ_LOCOMO_KEY_BASE generated interrupts */ + set_irq_chip(LOCOMO_IRQ_KEY_START, &locomo_key_chip); + set_irq_chipdata(LOCOMO_IRQ_KEY_START, irqbase); + set_irq_handler(LOCOMO_IRQ_KEY_START, do_edge_IRQ); + set_irq_flags(LOCOMO_IRQ_KEY_START, IRQF_VALID | IRQF_PROBE); + + /* install handlers for IRQ_LOCOMO_GPIO_BASE generated interrupts */ + for (irq = LOCOMO_IRQ_GPIO_START; irq < LOCOMO_IRQ_GPIO_START + 16; irq++) { + set_irq_chip(irq, &locomo_gpio_chip); + set_irq_chipdata(irq, irqbase); + set_irq_handler(irq, do_edge_IRQ); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } + + /* install handlers for IRQ_LOCOMO_LT_BASE generated interrupts */ + set_irq_chip(LOCOMO_IRQ_LT_START, &locomo_lt_chip); + set_irq_chipdata(LOCOMO_IRQ_LT_START, irqbase); + set_irq_handler(LOCOMO_IRQ_LT_START, do_edge_IRQ); + set_irq_flags(LOCOMO_IRQ_LT_START, IRQF_VALID | IRQF_PROBE); + + /* install handlers for IRQ_LOCOMO_SPI_BASE generated interrupts */ + for (irq = LOCOMO_IRQ_SPI_START; irq < LOCOMO_IRQ_SPI_START + 3; irq++) { + set_irq_chip(irq, &locomo_spi_chip); + set_irq_chipdata(irq, irqbase); + set_irq_handler(irq, do_edge_IRQ); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } +} + + +static void locomo_dev_release(struct device *_dev) +{ + struct locomo_dev *dev = LOCOMO_DEV(_dev); + + kfree(dev); +} + +static int +locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info) +{ + struct locomo_dev *dev; + int ret; + + dev = kmalloc(sizeof(struct locomo_dev), GFP_KERNEL); + if (!dev) { + ret = -ENOMEM; + goto out; + } + memset(dev, 0, sizeof(struct locomo_dev)); + + strncpy(dev->dev.bus_id,info->name,sizeof(dev->dev.bus_id)); + /* + * If the parent device has a DMA mask associated with it, + * propagate it down to the children. + */ + if (lchip->dev->dma_mask) { + dev->dma_mask = *lchip->dev->dma_mask; + dev->dev.dma_mask = &dev->dma_mask; + } + + dev->devid = info->devid; + dev->dev.parent = lchip->dev; + dev->dev.bus = &locomo_bus_type; + dev->dev.release = locomo_dev_release; + dev->dev.coherent_dma_mask = lchip->dev->coherent_dma_mask; + + if (info->offset) + dev->mapbase = lchip->base + info->offset; + else + dev->mapbase = 0; + dev->length = info->length; + + memmove(dev->irq, info->irq, sizeof(dev->irq)); + + ret = device_register(&dev->dev); + if (ret) { + out: + kfree(dev); + } + return ret; +} + +/** + * locomo_probe - probe for a single LoCoMo chip. + * @phys_addr: physical address of device. + * + * Probe for a LoCoMo chip. This must be called + * before any other locomo-specific code. + * + * Returns: + * %-ENODEV device not found. + * %-EBUSY physical address already marked in-use. + * %0 successful. + */ +static int +__locomo_probe(struct device *me, struct resource *mem, int irq) +{ + struct locomo *lchip; + unsigned long r; + int i, ret = -ENODEV; + + lchip = kmalloc(sizeof(struct locomo), GFP_KERNEL); + if (!lchip) + return -ENOMEM; + + memset(lchip, 0, sizeof(struct locomo)); + + spin_lock_init(&lchip->lock); + + lchip->dev = me; + dev_set_drvdata(lchip->dev, lchip); + + lchip->phys = mem->start; + lchip->irq = irq; + + /* + * Map the whole region. This also maps the + * registers for our children. + */ + lchip->base = ioremap(mem->start, PAGE_SIZE); + if (!lchip->base) { + ret = -ENOMEM; + goto out; + } + + /* locomo initialize */ + locomo_writel(0, lchip->base + LOCOMO_ICR); + /* KEYBOARD */ + locomo_writel(0, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KIC); + + /* GPIO */ + locomo_writel(0, lchip->base + LOCOMO_GPO); + locomo_writel( (LOCOMO_GPIO(2) | LOCOMO_GPIO(3) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14)) + , lchip->base + LOCOMO_GPE); + locomo_writel( (LOCOMO_GPIO(2) | LOCOMO_GPIO(3) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14)) + , lchip->base + LOCOMO_GPD); + locomo_writel(0, lchip->base + LOCOMO_GIE); + + /* FrontLight */ + locomo_writel(0, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS); + locomo_writel(0, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALD); + /* Longtime timer */ + locomo_writel(0, lchip->base + LOCOMO_LTINT); + /* SPI */ + locomo_writel(0, lchip->base + LOCOMO_SPIIE); + + locomo_writel(6 + 8 + 320 + 30 - 10, lchip->base + LOCOMO_ASD); + r = locomo_readl(lchip->base + LOCOMO_ASD); + r |= 0x8000; + locomo_writel(r, lchip->base + LOCOMO_ASD); + + locomo_writel(6 + 8 + 320 + 30 - 10 - 128 + 4, lchip->base + LOCOMO_HSD); + r = locomo_readl(lchip->base + LOCOMO_HSD); + r |= 0x8000; + locomo_writel(r, lchip->base + LOCOMO_HSD); + + locomo_writel(128 / 8, lchip->base + LOCOMO_HSC); + + /* XON */ + locomo_writel(0x80, lchip->base + LOCOMO_TADC); + udelay(1000); + /* CLK9MEN */ + r = locomo_readl(lchip->base + LOCOMO_TADC); + r |= 0x10; + locomo_writel(r, lchip->base + LOCOMO_TADC); + udelay(100); + + /* init DAC */ + r = locomo_readl(lchip->base + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB | LOCOMO_DAC_SDAOEB; + locomo_writel(r, lchip->base + LOCOMO_DAC); + + r = locomo_readl(lchip->base + LOCOMO_VER); + printk(KERN_INFO "LoCoMo Chip: %lu%lu\n", (r >> 8), (r & 0xff)); + + /* + * The interrupt controller must be initialised before any + * other device to ensure that the interrupts are available. + */ + if (lchip->irq != NO_IRQ) + locomo_setup_irq(lchip); + + for (i = 0; i < ARRAY_SIZE(locomo_devices); i++) + locomo_init_one_child(lchip, &locomo_devices[i]); + + return 0; + + out: + kfree(lchip); + return ret; +} + +static void __locomo_remove(struct locomo *lchip) +{ + struct list_head *l, *n; + + list_for_each_safe(l, n, &lchip->dev->children) { + struct device *d = list_to_dev(l); + + device_unregister(d); + } + + if (lchip->irq != NO_IRQ) { + set_irq_chained_handler(lchip->irq, NULL); + set_irq_data(lchip->irq, NULL); + } + + iounmap(lchip->base); + kfree(lchip); +} + +static int locomo_probe(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct resource *mem; + int irq; + + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!mem) + return -EINVAL; + irq = platform_get_irq(pdev, 0); + + return __locomo_probe(dev, mem, irq); +} + +static int locomo_remove(struct device *dev) +{ + struct locomo *lchip = dev_get_drvdata(dev); + + if (lchip) { + __locomo_remove(lchip); + dev_set_drvdata(dev, NULL); + } + + return 0; +} + +/* + * Not sure if this should be on the system bus or not yet. + * We really want some way to register a system device at + * the per-machine level, and then have this driver pick + * up the registered devices. + */ +static struct device_driver locomo_device_driver = { + .name = "locomo", + .bus = &platform_bus_type, + .probe = locomo_probe, + .remove = locomo_remove, +}; + +/* + * Get the parent device driver (us) structure + * from a child function device + */ +static inline struct locomo *locomo_chip_driver(struct locomo_dev *ldev) +{ + return (struct locomo *)dev_get_drvdata(ldev->dev.parent); +} + +void locomo_gpio_set_dir(struct locomo_dev *ldev, unsigned int bits, unsigned int dir) +{ + struct locomo *lchip = locomo_chip_driver(ldev); + unsigned long flags; + unsigned int r; + + spin_lock_irqsave(&lchip->lock, flags); + + r = locomo_readl(lchip->base + LOCOMO_GPD); + r &= ~bits; + locomo_writel(r, lchip->base + LOCOMO_GPD); + + r = locomo_readl(lchip->base + LOCOMO_GPE); + if (dir) + r |= bits; + else + r &= ~bits; + locomo_writel(r, lchip->base + LOCOMO_GPE); + + spin_unlock_irqrestore(&lchip->lock, flags); +} + +unsigned int locomo_gpio_read_level(struct locomo_dev *ldev, unsigned int bits) +{ + struct locomo *lchip = locomo_chip_driver(ldev); + unsigned long flags; + unsigned int ret; + + spin_lock_irqsave(&lchip->lock, flags); + ret = locomo_readl(lchip->base + LOCOMO_GPL); + spin_unlock_irqrestore(&lchip->lock, flags); + + ret &= bits; + return ret; +} + +unsigned int locomo_gpio_read_output(struct locomo_dev *ldev, unsigned int bits) +{ + struct locomo *lchip = locomo_chip_driver(ldev); + unsigned long flags; + unsigned int ret; + + spin_lock_irqsave(&lchip->lock, flags); + ret = locomo_readl(lchip->base + LOCOMO_GPO); + spin_unlock_irqrestore(&lchip->lock, flags); + + ret &= bits; + return ret; +} + +void locomo_gpio_write(struct locomo_dev *ldev, unsigned int bits, unsigned int set) +{ + struct locomo *lchip = locomo_chip_driver(ldev); + unsigned long flags; + unsigned int r; + + spin_lock_irqsave(&lchip->lock, flags); + + r = locomo_readl(lchip->base + LOCOMO_GPO); + if (set) + r |= bits; + else + r &= ~bits; + locomo_writel(r, lchip->base + LOCOMO_GPO); + + spin_unlock_irqrestore(&lchip->lock, flags); +} + +static void locomo_m62332_sendbit(void *mapbase, int bit) +{ + unsigned int r; + + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_DATA_HOLD_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + + if (bit & 1) { + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + } else { + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + } + + udelay(DAC_DATA_SETUP_TIME); /* 250 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.0 usec */ +} + +void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int channel) +{ + struct locomo *lchip = locomo_chip_driver(ldev); + int i; + unsigned char data; + unsigned int r; + void *mapbase = lchip->base; + unsigned long flags; + + spin_lock_irqsave(&lchip->lock, flags); + + /* Start */ + udelay(DAC_BUS_FREE_TIME); /* 5.0 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB | LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.0 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_START_HOLD_TIME); /* 5.0 usec */ + udelay(DAC_DATA_HOLD_TIME); /* 300 nsec */ + + /* Send slave address and W bit (LSB is W bit) */ + data = (M62332_SLAVE_ADDR << 1) | M62332_W_BIT; + for (i = 1; i <= 8; i++) { + locomo_m62332_sendbit(mapbase, data >> (8 - i)); + } + + /* Check A bit */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ + if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */ + printk(KERN_WARNING "locomo: m62332_senddata Error 1\n"); + return; + } + + /* Send Sub address (LSB is channel select) */ + /* channel = 0 : ch1 select */ + /* = 1 : ch2 select */ + data = M62332_SUB_ADDR + channel; + for (i = 1; i <= 8; i++) { + locomo_m62332_sendbit(mapbase, data >> (8 - i)); + } + + /* Check A bit */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ + if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */ + printk(KERN_WARNING "locomo: m62332_senddata Error 2\n"); + return; + } + + /* Send DAC data */ + for (i = 1; i <= 8; i++) { + locomo_m62332_sendbit(mapbase, dac_data >> (8 - i)); + } + + /* Check A bit */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SDAOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ + if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */ + printk(KERN_WARNING "locomo: m62332_senddata Error 3\n"); + return; + } + + /* stop */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r &= ~(LOCOMO_DAC_SCLOEB); + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 300 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4 usec */ + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_HIGH_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4 usec */ + + r = locomo_readl(mapbase + LOCOMO_DAC); + r |= LOCOMO_DAC_SCLOEB | LOCOMO_DAC_SDAOEB; + locomo_writel(r, mapbase + LOCOMO_DAC); + udelay(DAC_LOW_SETUP_TIME); /* 1000 nsec */ + udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ + + spin_unlock_irqrestore(&lchip->lock, flags); +} + +/* + * LoCoMo "Register Access Bus." + * + * We model this as a regular bus type, and hang devices directly + * off this. + */ +static int locomo_match(struct device *_dev, struct device_driver *_drv) +{ + struct locomo_dev *dev = LOCOMO_DEV(_dev); + struct locomo_driver *drv = LOCOMO_DRV(_drv); + + return dev->devid == drv->devid; +} + +static int locomo_bus_suspend(struct device *dev, pm_message_t state) +{ + struct locomo_dev *ldev = LOCOMO_DEV(dev); + struct locomo_driver *drv = LOCOMO_DRV(dev->driver); + int ret = 0; + + if (drv && drv->suspend) + ret = drv->suspend(ldev, state); + return ret; +} + +static int locomo_bus_resume(struct device *dev) +{ + struct locomo_dev *ldev = LOCOMO_DEV(dev); + struct locomo_driver *drv = LOCOMO_DRV(dev->driver); + int ret = 0; + + if (drv && drv->resume) + ret = drv->resume(ldev); + return ret; +} + +static int locomo_bus_probe(struct device *dev) +{ + struct locomo_dev *ldev = LOCOMO_DEV(dev); + struct locomo_driver *drv = LOCOMO_DRV(dev->driver); + int ret = -ENODEV; + + if (drv->probe) + ret = drv->probe(ldev); + return ret; +} + +static int locomo_bus_remove(struct device *dev) +{ + struct locomo_dev *ldev = LOCOMO_DEV(dev); + struct locomo_driver *drv = LOCOMO_DRV(dev->driver); + int ret = 0; + + if (drv->remove) + ret = drv->remove(ldev); + return ret; +} + +struct bus_type locomo_bus_type = { + .name = "locomo-bus", + .match = locomo_match, + .suspend = locomo_bus_suspend, + .resume = locomo_bus_resume, +}; + +int locomo_driver_register(struct locomo_driver *driver) +{ + driver->drv.probe = locomo_bus_probe; + driver->drv.remove = locomo_bus_remove; + driver->drv.bus = &locomo_bus_type; + return driver_register(&driver->drv); +} + +void locomo_driver_unregister(struct locomo_driver *driver) +{ + driver_unregister(&driver->drv); +} + +static int __init locomo_init(void) +{ + int ret = bus_register(&locomo_bus_type); + if (ret == 0) + driver_register(&locomo_device_driver); + return ret; +} + +static void __exit locomo_exit(void) +{ + driver_unregister(&locomo_device_driver); + bus_unregister(&locomo_bus_type); +} + +module_init(locomo_init); +module_exit(locomo_exit); + +MODULE_DESCRIPTION("Sharp LoCoMo core driver"); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("John Lenz <lenz@cs.wisc.edu>"); + +EXPORT_SYMBOL(locomo_driver_register); +EXPORT_SYMBOL(locomo_driver_unregister); +EXPORT_SYMBOL(locomo_gpio_set_dir); +EXPORT_SYMBOL(locomo_gpio_read_level); +EXPORT_SYMBOL(locomo_gpio_read_output); +EXPORT_SYMBOL(locomo_gpio_write); +EXPORT_SYMBOL(locomo_m62332_senddata); diff --git a/arch/arm/common/rtctime.c b/arch/arm/common/rtctime.c new file mode 100644 index 000000000000..c397e71f938d --- /dev/null +++ b/arch/arm/common/rtctime.c @@ -0,0 +1,506 @@ +/* + * linux/arch/arm/common/rtctime.c + * + * Copyright (C) 2003 Deep Blue Solutions Ltd. + * Based on sa1100-rtc.c, Nils Faerber, CIH, Nicolas Pitre. + * Based on rtc.c by Paul Gortmaker + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/time.h> +#include <linux/rtc.h> +#include <linux/poll.h> +#include <linux/proc_fs.h> +#include <linux/miscdevice.h> +#include <linux/spinlock.h> +#include <linux/device.h> + +#include <asm/rtc.h> +#include <asm/semaphore.h> + +static DECLARE_WAIT_QUEUE_HEAD(rtc_wait); +static struct fasync_struct *rtc_async_queue; + +/* + * rtc_lock protects rtc_irq_data + */ +static DEFINE_SPINLOCK(rtc_lock); +static unsigned long rtc_irq_data; + +/* + * rtc_sem protects rtc_inuse and rtc_ops + */ +static DECLARE_MUTEX(rtc_sem); +static unsigned long rtc_inuse; +static struct rtc_ops *rtc_ops; + +#define rtc_epoch 1900UL + +static const unsigned char days_in_month[] = { + 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 +}; + +#define LEAPS_THRU_END_OF(y) ((y)/4 - (y)/100 + (y)/400) +#define LEAP_YEAR(year) ((!(year % 4) && (year % 100)) || !(year % 400)) + +static int month_days(unsigned int month, unsigned int year) +{ + return days_in_month[month] + (LEAP_YEAR(year) && month == 1); +} + +/* + * Convert seconds since 01-01-1970 00:00:00 to Gregorian date. + */ +void rtc_time_to_tm(unsigned long time, struct rtc_time *tm) +{ + int days, month, year; + + days = time / 86400; + time -= days * 86400; + + tm->tm_wday = (days + 4) % 7; + + year = 1970 + days / 365; + days -= (year - 1970) * 365 + + LEAPS_THRU_END_OF(year - 1) + - LEAPS_THRU_END_OF(1970 - 1); + if (days < 0) { + year -= 1; + days += 365 + LEAP_YEAR(year); + } + tm->tm_year = year - 1900; + tm->tm_yday = days + 1; + + for (month = 0; month < 11; month++) { + int newdays; + + newdays = days - month_days(month, year); + if (newdays < 0) + break; + days = newdays; + } + tm->tm_mon = month; + tm->tm_mday = days + 1; + + tm->tm_hour = time / 3600; + time -= tm->tm_hour * 3600; + tm->tm_min = time / 60; + tm->tm_sec = time - tm->tm_min * 60; +} +EXPORT_SYMBOL(rtc_time_to_tm); + +/* + * Does the rtc_time represent a valid date/time? + */ +int rtc_valid_tm(struct rtc_time *tm) +{ + if (tm->tm_year < 70 || + tm->tm_mon >= 12 || + tm->tm_mday < 1 || + tm->tm_mday > month_days(tm->tm_mon, tm->tm_year + 1900) || + tm->tm_hour >= 24 || + tm->tm_min >= 60 || + tm->tm_sec >= 60) + return -EINVAL; + + return 0; +} +EXPORT_SYMBOL(rtc_valid_tm); + +/* + * Convert Gregorian date to seconds since 01-01-1970 00:00:00. + */ +int rtc_tm_to_time(struct rtc_time *tm, unsigned long *time) +{ + *time = mktime(tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); + + return 0; +} +EXPORT_SYMBOL(rtc_tm_to_time); + +/* + * Calculate the next alarm time given the requested alarm time mask + * and the current time. + * + * FIXME: for now, we just copy the alarm time because we're lazy (and + * is therefore buggy - setting a 10am alarm at 8pm will not result in + * the alarm triggering.) + */ +void rtc_next_alarm_time(struct rtc_time *next, struct rtc_time *now, struct rtc_time *alrm) +{ + next->tm_year = now->tm_year; + next->tm_mon = now->tm_mon; + next->tm_mday = now->tm_mday; + next->tm_hour = alrm->tm_hour; + next->tm_min = alrm->tm_min; + next->tm_sec = alrm->tm_sec; +} + +static inline void rtc_read_time(struct rtc_ops *ops, struct rtc_time *tm) +{ + memset(tm, 0, sizeof(struct rtc_time)); + ops->read_time(tm); +} + +static inline int rtc_set_time(struct rtc_ops *ops, struct rtc_time *tm) +{ + int ret; + + ret = rtc_valid_tm(tm); + if (ret == 0) + ret = ops->set_time(tm); + + return ret; +} + +static inline int rtc_read_alarm(struct rtc_ops *ops, struct rtc_wkalrm *alrm) +{ + int ret = -EINVAL; + if (ops->read_alarm) { + memset(alrm, 0, sizeof(struct rtc_wkalrm)); + ops->read_alarm(alrm); + ret = 0; + } + return ret; +} + +static inline int rtc_set_alarm(struct rtc_ops *ops, struct rtc_wkalrm *alrm) +{ + int ret = -EINVAL; + if (ops->set_alarm) + ret = ops->set_alarm(alrm); + return ret; +} + +void rtc_update(unsigned long num, unsigned long events) +{ + spin_lock(&rtc_lock); + rtc_irq_data = (rtc_irq_data + (num << 8)) | events; + spin_unlock(&rtc_lock); + + wake_up_interruptible(&rtc_wait); + kill_fasync(&rtc_async_queue, SIGIO, POLL_IN); +} +EXPORT_SYMBOL(rtc_update); + + +static ssize_t +rtc_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) +{ + DECLARE_WAITQUEUE(wait, current); + unsigned long data; + ssize_t ret; + + if (count < sizeof(unsigned long)) + return -EINVAL; + + add_wait_queue(&rtc_wait, &wait); + do { + __set_current_state(TASK_INTERRUPTIBLE); + + spin_lock_irq(&rtc_lock); + data = rtc_irq_data; + rtc_irq_data = 0; + spin_unlock_irq(&rtc_lock); + + if (data != 0) { + ret = 0; + break; + } + if (file->f_flags & O_NONBLOCK) { + ret = -EAGAIN; + break; + } + if (signal_pending(current)) { + ret = -ERESTARTSYS; + break; + } + schedule(); + } while (1); + set_current_state(TASK_RUNNING); + remove_wait_queue(&rtc_wait, &wait); + + if (ret == 0) { + ret = put_user(data, (unsigned long __user *)buf); + if (ret == 0) + ret = sizeof(unsigned long); + } + return ret; +} + +static unsigned int rtc_poll(struct file *file, poll_table *wait) +{ + unsigned long data; + + poll_wait(file, &rtc_wait, wait); + + spin_lock_irq(&rtc_lock); + data = rtc_irq_data; + spin_unlock_irq(&rtc_lock); + + return data != 0 ? POLLIN | POLLRDNORM : 0; +} + +static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, + unsigned long arg) +{ + struct rtc_ops *ops = file->private_data; + struct rtc_time tm; + struct rtc_wkalrm alrm; + void __user *uarg = (void __user *)arg; + int ret = -EINVAL; + + switch (cmd) { + case RTC_ALM_READ: + ret = rtc_read_alarm(ops, &alrm); + if (ret) + break; + ret = copy_to_user(uarg, &alrm.time, sizeof(tm)); + if (ret) + ret = -EFAULT; + break; + + case RTC_ALM_SET: + ret = copy_from_user(&alrm.time, uarg, sizeof(tm)); + if (ret) { + ret = -EFAULT; + break; + } + alrm.enabled = 0; + alrm.pending = 0; + alrm.time.tm_mday = -1; + alrm.time.tm_mon = -1; + alrm.time.tm_year = -1; + alrm.time.tm_wday = -1; + alrm.time.tm_yday = -1; + alrm.time.tm_isdst = -1; + ret = rtc_set_alarm(ops, &alrm); + break; + + case RTC_RD_TIME: + rtc_read_time(ops, &tm); + ret = copy_to_user(uarg, &tm, sizeof(tm)); + if (ret) + ret = -EFAULT; + break; + + case RTC_SET_TIME: + if (!capable(CAP_SYS_TIME)) { + ret = -EACCES; + break; + } + ret = copy_from_user(&tm, uarg, sizeof(tm)); + if (ret) { + ret = -EFAULT; + break; + } + ret = rtc_set_time(ops, &tm); + break; + + case RTC_EPOCH_SET: +#ifndef rtc_epoch + /* + * There were no RTC clocks before 1900. + */ + if (arg < 1900) { + ret = -EINVAL; + break; + } + if (!capable(CAP_SYS_TIME)) { + ret = -EACCES; + break; + } + rtc_epoch = arg; + ret = 0; +#endif + break; + + case RTC_EPOCH_READ: + ret = put_user(rtc_epoch, (unsigned long __user *)uarg); + break; + + case RTC_WKALM_SET: + ret = copy_from_user(&alrm, uarg, sizeof(alrm)); + if (ret) { + ret = -EFAULT; + break; + } + ret = rtc_set_alarm(ops, &alrm); + break; + + case RTC_WKALM_RD: + ret = rtc_read_alarm(ops, &alrm); + if (ret) + break; + ret = copy_to_user(uarg, &alrm, sizeof(alrm)); + if (ret) + ret = -EFAULT; + break; + + default: + if (ops->ioctl) + ret = ops->ioctl(cmd, arg); + break; + } + return ret; +} + +static int rtc_open(struct inode *inode, struct file *file) +{ + int ret; + + down(&rtc_sem); + + if (rtc_inuse) { + ret = -EBUSY; + } else if (!rtc_ops || !try_module_get(rtc_ops->owner)) { + ret = -ENODEV; + } else { + file->private_data = rtc_ops; + + ret = rtc_ops->open ? rtc_ops->open() : 0; + if (ret == 0) { + spin_lock_irq(&rtc_lock); + rtc_irq_data = 0; + spin_unlock_irq(&rtc_lock); + + rtc_inuse = 1; + } + } + up(&rtc_sem); + + return ret; +} + +static int rtc_release(struct inode *inode, struct file *file) +{ + struct rtc_ops *ops = file->private_data; + + if (ops->release) + ops->release(); + + spin_lock_irq(&rtc_lock); + rtc_irq_data = 0; + spin_unlock_irq(&rtc_lock); + + module_put(rtc_ops->owner); + rtc_inuse = 0; + + return 0; +} + +static int rtc_fasync(int fd, struct file *file, int on) +{ + return fasync_helper(fd, file, on, &rtc_async_queue); +} + +static struct file_operations rtc_fops = { + .owner = THIS_MODULE, + .llseek = no_llseek, + .read = rtc_read, + .poll = rtc_poll, + .ioctl = rtc_ioctl, + .open = rtc_open, + .release = rtc_release, + .fasync = rtc_fasync, +}; + +static struct miscdevice rtc_miscdev = { + .minor = RTC_MINOR, + .name = "rtc", + .fops = &rtc_fops, +}; + + +static int rtc_read_proc(char *page, char **start, off_t off, int count, int *eof, void *data) +{ + struct rtc_ops *ops = data; + struct rtc_wkalrm alrm; + struct rtc_time tm; + char *p = page; + + rtc_read_time(ops, &tm); + + p += sprintf(p, + "rtc_time\t: %02d:%02d:%02d\n" + "rtc_date\t: %04d-%02d-%02d\n" + "rtc_epoch\t: %04lu\n", + tm.tm_hour, tm.tm_min, tm.tm_sec, + tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, + rtc_epoch); + + if (rtc_read_alarm(ops, &alrm) == 0) { + p += sprintf(p, "alrm_time\t: "); + if ((unsigned int)alrm.time.tm_hour <= 24) + p += sprintf(p, "%02d:", alrm.time.tm_hour); + else + p += sprintf(p, "**:"); + if ((unsigned int)alrm.time.tm_min <= 59) + p += sprintf(p, "%02d:", alrm.time.tm_min); + else + p += sprintf(p, "**:"); + if ((unsigned int)alrm.time.tm_sec <= 59) + p += sprintf(p, "%02d\n", alrm.time.tm_sec); + else + p += sprintf(p, "**\n"); + + p += sprintf(p, "alrm_date\t: "); + if ((unsigned int)alrm.time.tm_year <= 200) + p += sprintf(p, "%04d-", alrm.time.tm_year + 1900); + else + p += sprintf(p, "****-"); + if ((unsigned int)alrm.time.tm_mon <= 11) + p += sprintf(p, "%02d-", alrm.time.tm_mon + 1); + else + p += sprintf(p, "**-"); + if ((unsigned int)alrm.time.tm_mday <= 31) + p += sprintf(p, "%02d\n", alrm.time.tm_mday); + else + p += sprintf(p, "**\n"); + p += sprintf(p, "alrm_wakeup\t: %s\n", + alrm.enabled ? "yes" : "no"); + p += sprintf(p, "alrm_pending\t: %s\n", + alrm.pending ? "yes" : "no"); + } + + if (ops->proc) + p += ops->proc(p); + + return p - page; +} + +int register_rtc(struct rtc_ops *ops) +{ + int ret = -EBUSY; + + down(&rtc_sem); + if (rtc_ops == NULL) { + rtc_ops = ops; + + ret = misc_register(&rtc_miscdev); + if (ret == 0) + create_proc_read_entry("driver/rtc", 0, NULL, + rtc_read_proc, ops); + } + up(&rtc_sem); + + return ret; +} +EXPORT_SYMBOL(register_rtc); + +void unregister_rtc(struct rtc_ops *rtc) +{ + down(&rtc_sem); + if (rtc == rtc_ops) { + remove_proc_entry("driver/rtc", NULL); + misc_deregister(&rtc_miscdev); + rtc_ops = NULL; + } + up(&rtc_sem); +} +EXPORT_SYMBOL(unregister_rtc); diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c new file mode 100644 index 000000000000..21fce3414ed1 --- /dev/null +++ b/arch/arm/common/sa1111.c @@ -0,0 +1,1292 @@ +/* + * linux/arch/arm/mach-sa1100/sa1111.c + * + * SA1111 support + * + * Original code by John Dorsey + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This file contains all generic SA1111 support. + * + * All initialization functions provided here are intended to be called + * from machine specific code with proper arguments when required. + */ +#include <linux/config.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/delay.h> +#include <linux/ptrace.h> +#include <linux/errno.h> +#include <linux/ioport.h> +#include <linux/device.h> +#include <linux/slab.h> +#include <linux/spinlock.h> +#include <linux/dma-mapping.h> + +#include <asm/hardware.h> +#include <asm/mach-types.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/mach/irq.h> + +#include <asm/hardware/sa1111.h> + +#ifdef CONFIG_ARCH_PXA +#include <asm/arch/pxa-regs.h> +#endif + +extern void __init sa1110_mb_enable(void); + +/* + * We keep the following data for the overall SA1111. Note that the + * struct device and struct resource are "fake"; they should be supplied + * by the bus above us. However, in the interests of getting all SA1111 + * drivers converted over to the device model, we provide this as an + * anchor point for all the other drivers. + */ +struct sa1111 { + struct device *dev; + unsigned long phys; + int irq; + spinlock_t lock; + void __iomem *base; +}; + +/* + * We _really_ need to eliminate this. Its only users + * are the PWM and DMA checking code. + */ +static struct sa1111 *g_sa1111; + +struct sa1111_dev_info { + unsigned long offset; + unsigned long skpcr_mask; + unsigned int devid; + unsigned int irq[6]; +}; + +static struct sa1111_dev_info sa1111_devices[] = { + { + .offset = SA1111_USB, + .skpcr_mask = SKPCR_UCLKEN, + .devid = SA1111_DEVID_USB, + .irq = { + IRQ_USBPWR, + IRQ_HCIM, + IRQ_HCIBUFFACC, + IRQ_HCIRMTWKP, + IRQ_NHCIMFCIR, + IRQ_USB_PORT_RESUME + }, + }, + { + .offset = 0x0600, + .skpcr_mask = SKPCR_I2SCLKEN | SKPCR_L3CLKEN, + .devid = SA1111_DEVID_SAC, + .irq = { + AUDXMTDMADONEA, + AUDXMTDMADONEB, + AUDRCVDMADONEA, + AUDRCVDMADONEB + }, + }, + { + .offset = 0x0800, + .skpcr_mask = SKPCR_SCLKEN, + .devid = SA1111_DEVID_SSP, + }, + { + .offset = SA1111_KBD, + .skpcr_mask = SKPCR_PTCLKEN, + .devid = SA1111_DEVID_PS2, + .irq = { + IRQ_TPRXINT, + IRQ_TPTXINT + }, + }, + { + .offset = SA1111_MSE, + .skpcr_mask = SKPCR_PMCLKEN, + .devid = SA1111_DEVID_PS2, + .irq = { + IRQ_MSRXINT, + IRQ_MSTXINT + }, + }, + { + .offset = 0x1800, + .skpcr_mask = 0, + .devid = SA1111_DEVID_PCMCIA, + .irq = { + IRQ_S0_READY_NINT, + IRQ_S0_CD_VALID, + IRQ_S0_BVD1_STSCHG, + IRQ_S1_READY_NINT, + IRQ_S1_CD_VALID, + IRQ_S1_BVD1_STSCHG, + }, + }, +}; + +/* + * SA1111 interrupt support. Since clearing an IRQ while there are + * active IRQs causes the interrupt output to pulse, the upper levels + * will call us again if there are more interrupts to process. + */ +static void +sa1111_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) +{ + unsigned int stat0, stat1, i; + void __iomem *base = desc->data; + + stat0 = sa1111_readl(base + SA1111_INTSTATCLR0); + stat1 = sa1111_readl(base + SA1111_INTSTATCLR1); + + sa1111_writel(stat0, base + SA1111_INTSTATCLR0); + + desc->chip->ack(irq); + + sa1111_writel(stat1, base + SA1111_INTSTATCLR1); + + if (stat0 == 0 && stat1 == 0) { + do_bad_IRQ(irq, desc, regs); + return; + } + + for (i = IRQ_SA1111_START; stat0; i++, stat0 >>= 1) + if (stat0 & 1) + do_edge_IRQ(i, irq_desc + i, regs); + + for (i = IRQ_SA1111_START + 32; stat1; i++, stat1 >>= 1) + if (stat1 & 1) + do_edge_IRQ(i, irq_desc + i, regs); + + /* For level-based interrupts */ + desc->chip->unmask(irq); +} + +#define SA1111_IRQMASK_LO(x) (1 << (x - IRQ_SA1111_START)) +#define SA1111_IRQMASK_HI(x) (1 << (x - IRQ_SA1111_START - 32)) + +static void sa1111_ack_irq(unsigned int irq) +{ +} + +static void sa1111_mask_lowirq(unsigned int irq) +{ + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ie0; + + ie0 = sa1111_readl(mapbase + SA1111_INTEN0); + ie0 &= ~SA1111_IRQMASK_LO(irq); + writel(ie0, mapbase + SA1111_INTEN0); +} + +static void sa1111_unmask_lowirq(unsigned int irq) +{ + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ie0; + + ie0 = sa1111_readl(mapbase + SA1111_INTEN0); + ie0 |= SA1111_IRQMASK_LO(irq); + sa1111_writel(ie0, mapbase + SA1111_INTEN0); +} + +/* + * Attempt to re-trigger the interrupt. The SA1111 contains a register + * (INTSET) which claims to do this. However, in practice no amount of + * manipulation of INTEN and INTSET guarantees that the interrupt will + * be triggered. In fact, its very difficult, if not impossible to get + * INTSET to re-trigger the interrupt. + */ +static int sa1111_retrigger_lowirq(unsigned int irq) +{ + unsigned int mask = SA1111_IRQMASK_LO(irq); + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ip0; + int i; + + ip0 = sa1111_readl(mapbase + SA1111_INTPOL0); + for (i = 0; i < 8; i++) { + sa1111_writel(ip0 ^ mask, mapbase + SA1111_INTPOL0); + sa1111_writel(ip0, mapbase + SA1111_INTPOL0); + if (sa1111_readl(mapbase + SA1111_INTSTATCLR1) & mask) + break; + } + + if (i == 8) + printk(KERN_ERR "Danger Will Robinson: failed to " + "re-trigger IRQ%d\n", irq); + return i == 8 ? -1 : 0; +} + +static int sa1111_type_lowirq(unsigned int irq, unsigned int flags) +{ + unsigned int mask = SA1111_IRQMASK_LO(irq); + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ip0; + + if (flags == IRQT_PROBE) + return 0; + + if ((!(flags & __IRQT_RISEDGE) ^ !(flags & __IRQT_FALEDGE)) == 0) + return -EINVAL; + + ip0 = sa1111_readl(mapbase + SA1111_INTPOL0); + if (flags & __IRQT_RISEDGE) + ip0 &= ~mask; + else + ip0 |= mask; + sa1111_writel(ip0, mapbase + SA1111_INTPOL0); + sa1111_writel(ip0, mapbase + SA1111_WAKEPOL0); + + return 0; +} + +static int sa1111_wake_lowirq(unsigned int irq, unsigned int on) +{ + unsigned int mask = SA1111_IRQMASK_LO(irq); + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long we0; + + we0 = sa1111_readl(mapbase + SA1111_WAKEEN0); + if (on) + we0 |= mask; + else + we0 &= ~mask; + sa1111_writel(we0, mapbase + SA1111_WAKEEN0); + + return 0; +} + +static struct irqchip sa1111_low_chip = { + .ack = sa1111_ack_irq, + .mask = sa1111_mask_lowirq, + .unmask = sa1111_unmask_lowirq, + .retrigger = sa1111_retrigger_lowirq, + .type = sa1111_type_lowirq, + .wake = sa1111_wake_lowirq, +}; + +static void sa1111_mask_highirq(unsigned int irq) +{ + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ie1; + + ie1 = sa1111_readl(mapbase + SA1111_INTEN1); + ie1 &= ~SA1111_IRQMASK_HI(irq); + sa1111_writel(ie1, mapbase + SA1111_INTEN1); +} + +static void sa1111_unmask_highirq(unsigned int irq) +{ + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ie1; + + ie1 = sa1111_readl(mapbase + SA1111_INTEN1); + ie1 |= SA1111_IRQMASK_HI(irq); + sa1111_writel(ie1, mapbase + SA1111_INTEN1); +} + +/* + * Attempt to re-trigger the interrupt. The SA1111 contains a register + * (INTSET) which claims to do this. However, in practice no amount of + * manipulation of INTEN and INTSET guarantees that the interrupt will + * be triggered. In fact, its very difficult, if not impossible to get + * INTSET to re-trigger the interrupt. + */ +static int sa1111_retrigger_highirq(unsigned int irq) +{ + unsigned int mask = SA1111_IRQMASK_HI(irq); + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ip1; + int i; + + ip1 = sa1111_readl(mapbase + SA1111_INTPOL1); + for (i = 0; i < 8; i++) { + sa1111_writel(ip1 ^ mask, mapbase + SA1111_INTPOL1); + sa1111_writel(ip1, mapbase + SA1111_INTPOL1); + if (sa1111_readl(mapbase + SA1111_INTSTATCLR1) & mask) + break; + } + + if (i == 8) + printk(KERN_ERR "Danger Will Robinson: failed to " + "re-trigger IRQ%d\n", irq); + return i == 8 ? -1 : 0; +} + +static int sa1111_type_highirq(unsigned int irq, unsigned int flags) +{ + unsigned int mask = SA1111_IRQMASK_HI(irq); + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long ip1; + + if (flags == IRQT_PROBE) + return 0; + + if ((!(flags & __IRQT_RISEDGE) ^ !(flags & __IRQT_FALEDGE)) == 0) + return -EINVAL; + + ip1 = sa1111_readl(mapbase + SA1111_INTPOL1); + if (flags & __IRQT_RISEDGE) + ip1 &= ~mask; + else + ip1 |= mask; + sa1111_writel(ip1, mapbase + SA1111_INTPOL1); + sa1111_writel(ip1, mapbase + SA1111_WAKEPOL1); + + return 0; +} + +static int sa1111_wake_highirq(unsigned int irq, unsigned int on) +{ + unsigned int mask = SA1111_IRQMASK_HI(irq); + void __iomem *mapbase = get_irq_chipdata(irq); + unsigned long we1; + + we1 = sa1111_readl(mapbase + SA1111_WAKEEN1); + if (on) + we1 |= mask; + else + we1 &= ~mask; + sa1111_writel(we1, mapbase + SA1111_WAKEEN1); + + return 0; +} + +static struct irqchip sa1111_high_chip = { + .ack = sa1111_ack_irq, + .mask = sa1111_mask_highirq, + .unmask = sa1111_unmask_highirq, + .retrigger = sa1111_retrigger_highirq, + .type = sa1111_type_highirq, + .wake = sa1111_wake_highirq, +}; + +static void sa1111_setup_irq(struct sa1111 *sachip) +{ + void __iomem *irqbase = sachip->base + SA1111_INTC; + unsigned int irq; + + /* + * We're guaranteed that this region hasn't been taken. + */ + request_mem_region(sachip->phys + SA1111_INTC, 512, "irq"); + + /* disable all IRQs */ + sa1111_writel(0, irqbase + SA1111_INTEN0); + sa1111_writel(0, irqbase + SA1111_INTEN1); + sa1111_writel(0, irqbase + SA1111_WAKEEN0); + sa1111_writel(0, irqbase + SA1111_WAKEEN1); + + /* + * detect on rising edge. Note: Feb 2001 Errata for SA1111 + * specifies that S0ReadyInt and S1ReadyInt should be '1'. + */ + sa1111_writel(0, irqbase + SA1111_INTPOL0); + sa1111_writel(SA1111_IRQMASK_HI(IRQ_S0_READY_NINT) | + SA1111_IRQMASK_HI(IRQ_S1_READY_NINT), + irqbase + SA1111_INTPOL1); + + /* clear all IRQs */ + sa1111_writel(~0, irqbase + SA1111_INTSTATCLR0); + sa1111_writel(~0, irqbase + SA1111_INTSTATCLR1); + + for (irq = IRQ_GPAIN0; irq <= SSPROR; irq++) { + set_irq_chip(irq, &sa1111_low_chip); + set_irq_chipdata(irq, irqbase); + set_irq_handler(irq, do_edge_IRQ); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } + + for (irq = AUDXMTDMADONEA; irq <= IRQ_S1_BVD1_STSCHG; irq++) { + set_irq_chip(irq, &sa1111_high_chip); + set_irq_chipdata(irq, irqbase); + set_irq_handler(irq, do_edge_IRQ); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } + + /* + * Register SA1111 interrupt + */ + set_irq_type(sachip->irq, IRQT_RISING); + set_irq_data(sachip->irq, irqbase); + set_irq_chained_handler(sachip->irq, sa1111_irq_handler); +} + +/* + * Bring the SA1111 out of reset. This requires a set procedure: + * 1. nRESET asserted (by hardware) + * 2. CLK turned on from SA1110 + * 3. nRESET deasserted + * 4. VCO turned on, PLL_BYPASS turned off + * 5. Wait lock time, then assert RCLKEn + * 7. PCR set to allow clocking of individual functions + * + * Until we've done this, the only registers we can access are: + * SBI_SKCR + * SBI_SMCR + * SBI_SKID + */ +static void sa1111_wake(struct sa1111 *sachip) +{ + unsigned long flags, r; + + spin_lock_irqsave(&sachip->lock, flags); + +#ifdef CONFIG_ARCH_SA1100 + /* + * First, set up the 3.6864MHz clock on GPIO 27 for the SA-1111: + * (SA-1110 Developer's Manual, section 9.1.2.1) + */ + GAFR |= GPIO_32_768kHz; + GPDR |= GPIO_32_768kHz; + TUCR = TUCR_3_6864MHz; +#elif CONFIG_ARCH_PXA + pxa_gpio_mode(GPIO11_3_6MHz_MD); +#else +#error missing clock setup +#endif + + /* + * Turn VCO on, and disable PLL Bypass. + */ + r = sa1111_readl(sachip->base + SA1111_SKCR); + r &= ~SKCR_VCO_OFF; + sa1111_writel(r, sachip->base + SA1111_SKCR); + r |= SKCR_PLL_BYPASS | SKCR_OE_EN; + sa1111_writel(r, sachip->base + SA1111_SKCR); + + /* + * Wait lock time. SA1111 manual _doesn't_ + * specify a figure for this! We choose 100us. + */ + udelay(100); + + /* + * Enable RCLK. We also ensure that RDYEN is set. + */ + r |= SKCR_RCLKEN | SKCR_RDYEN; + sa1111_writel(r, sachip->base + SA1111_SKCR); + + /* + * Wait 14 RCLK cycles for the chip to finish coming out + * of reset. (RCLK=24MHz). This is 590ns. + */ + udelay(1); + + /* + * Ensure all clocks are initially off. + */ + sa1111_writel(0, sachip->base + SA1111_SKPCR); + + spin_unlock_irqrestore(&sachip->lock, flags); +} + +#ifdef CONFIG_ARCH_SA1100 + +static u32 sa1111_dma_mask[] = { + ~0, + ~(1 << 20), + ~(1 << 23), + ~(1 << 24), + ~(1 << 25), + ~(1 << 20), + ~(1 << 20), + 0, +}; + +/* + * Configure the SA1111 shared memory controller. + */ +void +sa1111_configure_smc(struct sa1111 *sachip, int sdram, unsigned int drac, + unsigned int cas_latency) +{ + unsigned int smcr = SMCR_DTIM | SMCR_MBGE | FInsrt(drac, SMCR_DRAC); + + if (cas_latency == 3) + smcr |= SMCR_CLAT; + + sa1111_writel(smcr, sachip->base + SA1111_SMCR); + + /* + * Now clear the bits in the DMA mask to work around the SA1111 + * DMA erratum (Intel StrongARM SA-1111 Microprocessor Companion + * Chip Specification Update, June 2000, Erratum #7). + */ + if (sachip->dev->dma_mask) + *sachip->dev->dma_mask &= sa1111_dma_mask[drac >> 2]; + + sachip->dev->coherent_dma_mask &= sa1111_dma_mask[drac >> 2]; +} + +#endif + +static void sa1111_dev_release(struct device *_dev) +{ + struct sa1111_dev *dev = SA1111_DEV(_dev); + + release_resource(&dev->res); + kfree(dev); +} + +static int +sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent, + struct sa1111_dev_info *info) +{ + struct sa1111_dev *dev; + int ret; + + dev = kmalloc(sizeof(struct sa1111_dev), GFP_KERNEL); + if (!dev) { + ret = -ENOMEM; + goto out; + } + memset(dev, 0, sizeof(struct sa1111_dev)); + + snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id), + "%4.4lx", info->offset); + + dev->devid = info->devid; + dev->dev.parent = sachip->dev; + dev->dev.bus = &sa1111_bus_type; + dev->dev.release = sa1111_dev_release; + dev->dev.coherent_dma_mask = sachip->dev->coherent_dma_mask; + dev->res.start = sachip->phys + info->offset; + dev->res.end = dev->res.start + 511; + dev->res.name = dev->dev.bus_id; + dev->res.flags = IORESOURCE_MEM; + dev->mapbase = sachip->base + info->offset; + dev->skpcr_mask = info->skpcr_mask; + memmove(dev->irq, info->irq, sizeof(dev->irq)); + + ret = request_resource(parent, &dev->res); + if (ret) { + printk("SA1111: failed to allocate resource for %s\n", + dev->res.name); + kfree(dev); + goto out; + } + + + ret = device_register(&dev->dev); + if (ret) { + release_resource(&dev->res); + kfree(dev); + goto out; + } + + /* + * If the parent device has a DMA mask associated with it, + * propagate it down to the children. + */ + if (sachip->dev->dma_mask) { + dev->dma_mask = *sachip->dev->dma_mask; + dev->dev.dma_mask = &dev->dma_mask; + + if (dev->dma_mask != 0xffffffffUL) { + ret = dmabounce_register_dev(&dev->dev, 1024, 4096); + if (ret) { + printk("SA1111: Failed to register %s with dmabounce", dev->dev.bus_id); + device_unregister(&dev->dev); + } + } + } + +out: + return ret; +} + +/** + * sa1111_probe - probe for a single SA1111 chip. + * @phys_addr: physical address of device. + * + * Probe for a SA1111 chip. This must be called + * before any other SA1111-specific code. + * + * Returns: + * %-ENODEV device not found. + * %-EBUSY physical address already marked in-use. + * %0 successful. + */ +static int +__sa1111_probe(struct device *me, struct resource *mem, int irq) +{ + struct sa1111 *sachip; + unsigned long id; + unsigned int has_devs, val; + int i, ret = -ENODEV; + + sachip = kmalloc(sizeof(struct sa1111), GFP_KERNEL); + if (!sachip) + return -ENOMEM; + + memset(sachip, 0, sizeof(struct sa1111)); + + spin_lock_init(&sachip->lock); + + sachip->dev = me; + dev_set_drvdata(sachip->dev, sachip); + + sachip->phys = mem->start; + sachip->irq = irq; + + /* + * Map the whole region. This also maps the + * registers for our children. + */ + sachip->base = ioremap(mem->start, PAGE_SIZE * 2); + if (!sachip->base) { + ret = -ENOMEM; + goto out; + } + + /* + * Probe for the chip. Only touch the SBI registers. + */ + id = sa1111_readl(sachip->base + SA1111_SKID); + if ((id & SKID_ID_MASK) != SKID_SA1111_ID) { + printk(KERN_DEBUG "SA1111 not detected: ID = %08lx\n", id); + ret = -ENODEV; + goto unmap; + } + + printk(KERN_INFO "SA1111 Microprocessor Companion Chip: " + "silicon revision %lx, metal revision %lx\n", + (id & SKID_SIREV_MASK)>>4, (id & SKID_MTREV_MASK)); + + /* + * We found it. Wake the chip up, and initialise. + */ + sa1111_wake(sachip); + +#ifdef CONFIG_ARCH_SA1100 + /* + * The SDRAM configuration of the SA1110 and the SA1111 must + * match. This is very important to ensure that SA1111 accesses + * don't corrupt the SDRAM. Note that this ungates the SA1111's + * MBGNT signal, so we must have called sa1110_mb_disable() + * beforehand. + */ + sa1111_configure_smc(sachip, 1, + FExtr(MDCNFG, MDCNFG_SA1110_DRAC0), + FExtr(MDCNFG, MDCNFG_SA1110_TDL0)); + + /* + * We only need to turn on DCLK whenever we want to use the + * DMA. It can otherwise be held firmly in the off position. + * (currently, we always enable it.) + */ + val = sa1111_readl(sachip->base + SA1111_SKPCR); + sa1111_writel(val | SKPCR_DCLKEN, sachip->base + SA1111_SKPCR); + + /* + * Enable the SA1110 memory bus request and grant signals. + */ + sa1110_mb_enable(); +#endif + + /* + * The interrupt controller must be initialised before any + * other device to ensure that the interrupts are available. + */ + if (sachip->irq != NO_IRQ) + sa1111_setup_irq(sachip); + + g_sa1111 = sachip; + + has_devs = ~0; + if (machine_is_assabet() || machine_is_jornada720() || + machine_is_badge4()) + has_devs &= ~(1 << 4); + else + has_devs &= ~(1 << 1); + + for (i = 0; i < ARRAY_SIZE(sa1111_devices); i++) + if (has_devs & (1 << i)) + sa1111_init_one_child(sachip, mem, &sa1111_devices[i]); + + return 0; + + unmap: + iounmap(sachip->base); + out: + kfree(sachip); + return ret; +} + +static void __sa1111_remove(struct sa1111 *sachip) +{ + struct list_head *l, *n; + void __iomem *irqbase = sachip->base + SA1111_INTC; + + list_for_each_safe(l, n, &sachip->dev->children) { + struct device *d = list_to_dev(l); + + device_unregister(d); + } + + /* disable all IRQs */ + sa1111_writel(0, irqbase + SA1111_INTEN0); + sa1111_writel(0, irqbase + SA1111_INTEN1); + sa1111_writel(0, irqbase + SA1111_WAKEEN0); + sa1111_writel(0, irqbase + SA1111_WAKEEN1); + + if (sachip->irq != NO_IRQ) { + set_irq_chained_handler(sachip->irq, NULL); + set_irq_data(sachip->irq, NULL); + + release_mem_region(sachip->phys + SA1111_INTC, 512); + } + + iounmap(sachip->base); + kfree(sachip); +} + +/* + * According to the "Intel StrongARM SA-1111 Microprocessor Companion + * Chip Specification Update" (June 2000), erratum #7, there is a + * significant bug in the SA1111 SDRAM shared memory controller. If + * an access to a region of memory above 1MB relative to the bank base, + * it is important that address bit 10 _NOT_ be asserted. Depending + * on the configuration of the RAM, bit 10 may correspond to one + * of several different (processor-relative) address bits. + * + * This routine only identifies whether or not a given DMA address + * is susceptible to the bug. + * + * This should only get called for sa1111_device types due to the + * way we configure our device dma_masks. + */ +int dma_needs_bounce(struct device *dev, dma_addr_t addr, size_t size) +{ + /* + * Section 4.6 of the "Intel StrongARM SA-1111 Development Module + * User's Guide" mentions that jumpers R51 and R52 control the + * target of SA-1111 DMA (either SDRAM bank 0 on Assabet, or + * SDRAM bank 1 on Neponset). The default configuration selects + * Assabet, so any address in bank 1 is necessarily invalid. + */ + return ((machine_is_assabet() || machine_is_pfs168()) && + (addr >= 0xc8000000 || (addr + size) >= 0xc8000000)); +} + +struct sa1111_save_data { + unsigned int skcr; + unsigned int skpcr; + unsigned int skcdr; + unsigned char skaud; + unsigned char skpwm0; + unsigned char skpwm1; + + /* + * Interrupt controller + */ + unsigned int intpol0; + unsigned int intpol1; + unsigned int inten0; + unsigned int inten1; + unsigned int wakepol0; + unsigned int wakepol1; + unsigned int wakeen0; + unsigned int wakeen1; +}; + +#ifdef CONFIG_PM + +static int sa1111_suspend(struct device *dev, pm_message_t state, u32 level) +{ + struct sa1111 *sachip = dev_get_drvdata(dev); + struct sa1111_save_data *save; + unsigned long flags; + unsigned int val; + void __iomem *base; + + if (level != SUSPEND_DISABLE) + return 0; + + save = kmalloc(sizeof(struct sa1111_save_data), GFP_KERNEL); + if (!save) + return -ENOMEM; + dev->power.saved_state = save; + + spin_lock_irqsave(&sachip->lock, flags); + + /* + * Save state. + */ + base = sachip->base; + save->skcr = sa1111_readl(base + SA1111_SKCR); + save->skpcr = sa1111_readl(base + SA1111_SKPCR); + save->skcdr = sa1111_readl(base + SA1111_SKCDR); + save->skaud = sa1111_readl(base + SA1111_SKAUD); + save->skpwm0 = sa1111_readl(base + SA1111_SKPWM0); + save->skpwm1 = sa1111_readl(base + SA1111_SKPWM1); + + base = sachip->base + SA1111_INTC; + save->intpol0 = sa1111_readl(base + SA1111_INTPOL0); + save->intpol1 = sa1111_readl(base + SA1111_INTPOL1); + save->inten0 = sa1111_readl(base + SA1111_INTEN0); + save->inten1 = sa1111_readl(base + SA1111_INTEN1); + save->wakepol0 = sa1111_readl(base + SA1111_WAKEPOL0); + save->wakepol1 = sa1111_readl(base + SA1111_WAKEPOL1); + save->wakeen0 = sa1111_readl(base + SA1111_WAKEEN0); + save->wakeen1 = sa1111_readl(base + SA1111_WAKEEN1); + + /* + * Disable. + */ + val = sa1111_readl(sachip->base + SA1111_SKCR); + sa1111_writel(val | SKCR_SLEEP, sachip->base + SA1111_SKCR); + sa1111_writel(0, sachip->base + SA1111_SKPWM0); + sa1111_writel(0, sachip->base + SA1111_SKPWM1); + + spin_unlock_irqrestore(&sachip->lock, flags); + + return 0; +} + +/* + * sa1111_resume - Restore the SA1111 device state. + * @dev: device to restore + * @level: resume level + * + * Restore the general state of the SA1111; clock control and + * interrupt controller. Other parts of the SA1111 must be + * restored by their respective drivers, and must be called + * via LDM after this function. + */ +static int sa1111_resume(struct device *dev, u32 level) +{ + struct sa1111 *sachip = dev_get_drvdata(dev); + struct sa1111_save_data *save; + unsigned long flags, id; + void __iomem *base; + + if (level != RESUME_ENABLE) + return 0; + + save = (struct sa1111_save_data *)dev->power.saved_state; + if (!save) + return 0; + + spin_lock_irqsave(&sachip->lock, flags); + + /* + * Ensure that the SA1111 is still here. + * FIXME: shouldn't do this here. + */ + id = sa1111_readl(sachip->base + SA1111_SKID); + if ((id & SKID_ID_MASK) != SKID_SA1111_ID) { + __sa1111_remove(sachip); + dev_set_drvdata(dev, NULL); + kfree(save); + return 0; + } + + /* + * First of all, wake up the chip. + */ + sa1111_wake(sachip); + sa1111_writel(0, sachip->base + SA1111_INTC + SA1111_INTEN0); + sa1111_writel(0, sachip->base + SA1111_INTC + SA1111_INTEN1); + + base = sachip->base; + sa1111_writel(save->skcr, base + SA1111_SKCR); + sa1111_writel(save->skpcr, base + SA1111_SKPCR); + sa1111_writel(save->skcdr, base + SA1111_SKCDR); + sa1111_writel(save->skaud, base + SA1111_SKAUD); + sa1111_writel(save->skpwm0, base + SA1111_SKPWM0); + sa1111_writel(save->skpwm1, base + SA1111_SKPWM1); + + base = sachip->base + SA1111_INTC; + sa1111_writel(save->intpol0, base + SA1111_INTPOL0); + sa1111_writel(save->intpol1, base + SA1111_INTPOL1); + sa1111_writel(save->inten0, base + SA1111_INTEN0); + sa1111_writel(save->inten1, base + SA1111_INTEN1); + sa1111_writel(save->wakepol0, base + SA1111_WAKEPOL0); + sa1111_writel(save->wakepol1, base + SA1111_WAKEPOL1); + sa1111_writel(save->wakeen0, base + SA1111_WAKEEN0); + sa1111_writel(save->wakeen1, base + SA1111_WAKEEN1); + + spin_unlock_irqrestore(&sachip->lock, flags); + + dev->power.saved_state = NULL; + kfree(save); + + return 0; +} + +#else +#define sa1111_suspend NULL +#define sa1111_resume NULL +#endif + +static int sa1111_probe(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct resource *mem; + int irq; + + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!mem) + return -EINVAL; + irq = platform_get_irq(pdev, 0); + + return __sa1111_probe(dev, mem, irq); +} + +static int sa1111_remove(struct device *dev) +{ + struct sa1111 *sachip = dev_get_drvdata(dev); + + if (sachip) { + __sa1111_remove(sachip); + dev_set_drvdata(dev, NULL); + +#ifdef CONFIG_PM + kfree(dev->power.saved_state); + dev->power.saved_state = NULL; +#endif + } + + return 0; +} + +/* + * Not sure if this should be on the system bus or not yet. + * We really want some way to register a system device at + * the per-machine level, and then have this driver pick + * up the registered devices. + * + * We also need to handle the SDRAM configuration for + * PXA250/SA1110 machine classes. + */ +static struct device_driver sa1111_device_driver = { + .name = "sa1111", + .bus = &platform_bus_type, + .probe = sa1111_probe, + .remove = sa1111_remove, + .suspend = sa1111_suspend, + .resume = sa1111_resume, +}; + +/* + * Get the parent device driver (us) structure + * from a child function device + */ +static inline struct sa1111 *sa1111_chip_driver(struct sa1111_dev *sadev) +{ + return (struct sa1111 *)dev_get_drvdata(sadev->dev.parent); +} + +/* + * The bits in the opdiv field are non-linear. + */ +static unsigned char opdiv_table[] = { 1, 4, 2, 8 }; + +static unsigned int __sa1111_pll_clock(struct sa1111 *sachip) +{ + unsigned int skcdr, fbdiv, ipdiv, opdiv; + + skcdr = sa1111_readl(sachip->base + SA1111_SKCDR); + + fbdiv = (skcdr & 0x007f) + 2; + ipdiv = ((skcdr & 0x0f80) >> 7) + 2; + opdiv = opdiv_table[(skcdr & 0x3000) >> 12]; + + return 3686400 * fbdiv / (ipdiv * opdiv); +} + +/** + * sa1111_pll_clock - return the current PLL clock frequency. + * @sadev: SA1111 function block + * + * BUG: we should look at SKCR. We also blindly believe that + * the chip is being fed with the 3.6864MHz clock. + * + * Returns the PLL clock in Hz. + */ +unsigned int sa1111_pll_clock(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + + return __sa1111_pll_clock(sachip); +} + +/** + * sa1111_select_audio_mode - select I2S or AC link mode + * @sadev: SA1111 function block + * @mode: One of %SA1111_AUDIO_ACLINK or %SA1111_AUDIO_I2S + * + * Frob the SKCR to select AC Link mode or I2S mode for + * the audio block. + */ +void sa1111_select_audio_mode(struct sa1111_dev *sadev, int mode) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + + spin_lock_irqsave(&sachip->lock, flags); + + val = sa1111_readl(sachip->base + SA1111_SKCR); + if (mode == SA1111_AUDIO_I2S) { + val &= ~SKCR_SELAC; + } else { + val |= SKCR_SELAC; + } + sa1111_writel(val, sachip->base + SA1111_SKCR); + + spin_unlock_irqrestore(&sachip->lock, flags); +} + +/** + * sa1111_set_audio_rate - set the audio sample rate + * @sadev: SA1111 SAC function block + * @rate: sample rate to select + */ +int sa1111_set_audio_rate(struct sa1111_dev *sadev, int rate) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned int div; + + if (sadev->devid != SA1111_DEVID_SAC) + return -EINVAL; + + div = (__sa1111_pll_clock(sachip) / 256 + rate / 2) / rate; + if (div == 0) + div = 1; + if (div > 128) + div = 128; + + sa1111_writel(div - 1, sachip->base + SA1111_SKAUD); + + return 0; +} + +/** + * sa1111_get_audio_rate - get the audio sample rate + * @sadev: SA1111 SAC function block device + */ +int sa1111_get_audio_rate(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long div; + + if (sadev->devid != SA1111_DEVID_SAC) + return -EINVAL; + + div = sa1111_readl(sachip->base + SA1111_SKAUD) + 1; + + return __sa1111_pll_clock(sachip) / (256 * div); +} + +void sa1111_set_io_dir(struct sa1111_dev *sadev, + unsigned int bits, unsigned int dir, + unsigned int sleep_dir) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + void __iomem *gpio = sachip->base + SA1111_GPIO; + +#define MODIFY_BITS(port, mask, dir) \ + if (mask) { \ + val = sa1111_readl(port); \ + val &= ~(mask); \ + val |= (dir) & (mask); \ + sa1111_writel(val, port); \ + } + + spin_lock_irqsave(&sachip->lock, flags); + MODIFY_BITS(gpio + SA1111_GPIO_PADDR, bits & 15, dir); + MODIFY_BITS(gpio + SA1111_GPIO_PBDDR, (bits >> 8) & 255, dir >> 8); + MODIFY_BITS(gpio + SA1111_GPIO_PCDDR, (bits >> 16) & 255, dir >> 16); + + MODIFY_BITS(gpio + SA1111_GPIO_PASDR, bits & 15, sleep_dir); + MODIFY_BITS(gpio + SA1111_GPIO_PBSDR, (bits >> 8) & 255, sleep_dir >> 8); + MODIFY_BITS(gpio + SA1111_GPIO_PCSDR, (bits >> 16) & 255, sleep_dir >> 16); + spin_unlock_irqrestore(&sachip->lock, flags); +} + +void sa1111_set_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + void __iomem *gpio = sachip->base + SA1111_GPIO; + + spin_lock_irqsave(&sachip->lock, flags); + MODIFY_BITS(gpio + SA1111_GPIO_PADWR, bits & 15, v); + MODIFY_BITS(gpio + SA1111_GPIO_PBDWR, (bits >> 8) & 255, v >> 8); + MODIFY_BITS(gpio + SA1111_GPIO_PCDWR, (bits >> 16) & 255, v >> 16); + spin_unlock_irqrestore(&sachip->lock, flags); +} + +void sa1111_set_sleep_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + void __iomem *gpio = sachip->base + SA1111_GPIO; + + spin_lock_irqsave(&sachip->lock, flags); + MODIFY_BITS(gpio + SA1111_GPIO_PASSR, bits & 15, v); + MODIFY_BITS(gpio + SA1111_GPIO_PBSSR, (bits >> 8) & 255, v >> 8); + MODIFY_BITS(gpio + SA1111_GPIO_PCSSR, (bits >> 16) & 255, v >> 16); + spin_unlock_irqrestore(&sachip->lock, flags); +} + +/* + * Individual device operations. + */ + +/** + * sa1111_enable_device - enable an on-chip SA1111 function block + * @sadev: SA1111 function block device to enable + */ +void sa1111_enable_device(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + + spin_lock_irqsave(&sachip->lock, flags); + val = sa1111_readl(sachip->base + SA1111_SKPCR); + sa1111_writel(val | sadev->skpcr_mask, sachip->base + SA1111_SKPCR); + spin_unlock_irqrestore(&sachip->lock, flags); +} + +/** + * sa1111_disable_device - disable an on-chip SA1111 function block + * @sadev: SA1111 function block device to disable + */ +void sa1111_disable_device(struct sa1111_dev *sadev) +{ + struct sa1111 *sachip = sa1111_chip_driver(sadev); + unsigned long flags; + unsigned int val; + + spin_lock_irqsave(&sachip->lock, flags); + val = sa1111_readl(sachip->base + SA1111_SKPCR); + sa1111_writel(val & ~sadev->skpcr_mask, sachip->base + SA1111_SKPCR); + spin_unlock_irqrestore(&sachip->lock, flags); +} + +/* + * SA1111 "Register Access Bus." + * + * We model this as a regular bus type, and hang devices directly + * off this. + */ +static int sa1111_match(struct device *_dev, struct device_driver *_drv) +{ + struct sa1111_dev *dev = SA1111_DEV(_dev); + struct sa1111_driver *drv = SA1111_DRV(_drv); + + return dev->devid == drv->devid; +} + +static int sa1111_bus_suspend(struct device *dev, pm_message_t state) +{ + struct sa1111_dev *sadev = SA1111_DEV(dev); + struct sa1111_driver *drv = SA1111_DRV(dev->driver); + int ret = 0; + + if (drv && drv->suspend) + ret = drv->suspend(sadev, state); + return ret; +} + +static int sa1111_bus_resume(struct device *dev) +{ + struct sa1111_dev *sadev = SA1111_DEV(dev); + struct sa1111_driver *drv = SA1111_DRV(dev->driver); + int ret = 0; + + if (drv && drv->resume) + ret = drv->resume(sadev); + return ret; +} + +static int sa1111_bus_probe(struct device *dev) +{ + struct sa1111_dev *sadev = SA1111_DEV(dev); + struct sa1111_driver *drv = SA1111_DRV(dev->driver); + int ret = -ENODEV; + + if (drv->probe) + ret = drv->probe(sadev); + return ret; +} + +static int sa1111_bus_remove(struct device *dev) +{ + struct sa1111_dev *sadev = SA1111_DEV(dev); + struct sa1111_driver *drv = SA1111_DRV(dev->driver); + int ret = 0; + + if (drv->remove) + ret = drv->remove(sadev); + return ret; +} + +struct bus_type sa1111_bus_type = { + .name = "sa1111-rab", + .match = sa1111_match, + .suspend = sa1111_bus_suspend, + .resume = sa1111_bus_resume, +}; + +int sa1111_driver_register(struct sa1111_driver *driver) +{ + driver->drv.probe = sa1111_bus_probe; + driver->drv.remove = sa1111_bus_remove; + driver->drv.bus = &sa1111_bus_type; + return driver_register(&driver->drv); +} + +void sa1111_driver_unregister(struct sa1111_driver *driver) +{ + driver_unregister(&driver->drv); +} + +static int __init sa1111_init(void) +{ + int ret = bus_register(&sa1111_bus_type); + if (ret == 0) + driver_register(&sa1111_device_driver); + return ret; +} + +static void __exit sa1111_exit(void) +{ + driver_unregister(&sa1111_device_driver); + bus_unregister(&sa1111_bus_type); +} + +module_init(sa1111_init); +module_exit(sa1111_exit); + +MODULE_DESCRIPTION("Intel Corporation SA1111 core driver"); +MODULE_LICENSE("GPL"); + +EXPORT_SYMBOL(sa1111_select_audio_mode); +EXPORT_SYMBOL(sa1111_set_audio_rate); +EXPORT_SYMBOL(sa1111_get_audio_rate); +EXPORT_SYMBOL(sa1111_set_io_dir); +EXPORT_SYMBOL(sa1111_set_io); +EXPORT_SYMBOL(sa1111_set_sleep_io); +EXPORT_SYMBOL(sa1111_enable_device); +EXPORT_SYMBOL(sa1111_disable_device); +EXPORT_SYMBOL(sa1111_pll_clock); +EXPORT_SYMBOL(sa1111_bus_type); +EXPORT_SYMBOL(sa1111_driver_register); +EXPORT_SYMBOL(sa1111_driver_unregister); diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c new file mode 100644 index 000000000000..cfd0d3e550d9 --- /dev/null +++ b/arch/arm/common/scoop.c @@ -0,0 +1,176 @@ +/* + * Support code for the SCOOP interface found on various Sharp PDAs + * + * Copyright (c) 2004 Richard Purdie + * + * Based on code written by Sharp/Lineo for 2.4 kernels + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/device.h> +#include <asm/io.h> +#include <asm/hardware/scoop.h> + +#define SCOOP_REG(d,adr) (*(volatile unsigned short*)(d +(adr))) + +struct scoop_dev { + void *base; + spinlock_t scoop_lock; + u32 scoop_gpwr; +}; + +void reset_scoop(struct device *dev) +{ + struct scoop_dev *sdev = dev_get_drvdata(dev); + + SCOOP_REG(sdev->base,SCOOP_MCR) = 0x0100; // 00 + SCOOP_REG(sdev->base,SCOOP_CDR) = 0x0000; // 04 + SCOOP_REG(sdev->base,SCOOP_CPR) = 0x0000; // 0C + SCOOP_REG(sdev->base,SCOOP_CCR) = 0x0000; // 10 + SCOOP_REG(sdev->base,SCOOP_IMR) = 0x0000; // 18 + SCOOP_REG(sdev->base,SCOOP_IRM) = 0x00FF; // 14 + SCOOP_REG(sdev->base,SCOOP_ISR) = 0x0000; // 1C + SCOOP_REG(sdev->base,SCOOP_IRM) = 0x0000; +} + +unsigned short set_scoop_gpio(struct device *dev, unsigned short bit) +{ + unsigned short gpio_bit; + unsigned long flag; + struct scoop_dev *sdev = dev_get_drvdata(dev); + + spin_lock_irqsave(&sdev->scoop_lock, flag); + gpio_bit = SCOOP_REG(sdev->base, SCOOP_GPWR) | bit; + SCOOP_REG(sdev->base, SCOOP_GPWR) = gpio_bit; + spin_unlock_irqrestore(&sdev->scoop_lock, flag); + + return gpio_bit; +} + +unsigned short reset_scoop_gpio(struct device *dev, unsigned short bit) +{ + unsigned short gpio_bit; + unsigned long flag; + struct scoop_dev *sdev = dev_get_drvdata(dev); + + spin_lock_irqsave(&sdev->scoop_lock, flag); + gpio_bit = SCOOP_REG(sdev->base, SCOOP_GPWR) & ~bit; + SCOOP_REG(sdev->base,SCOOP_GPWR) = gpio_bit; + spin_unlock_irqrestore(&sdev->scoop_lock, flag); + + return gpio_bit; +} + +EXPORT_SYMBOL(set_scoop_gpio); +EXPORT_SYMBOL(reset_scoop_gpio); + +unsigned short read_scoop_reg(struct device *dev, unsigned short reg) +{ + struct scoop_dev *sdev = dev_get_drvdata(dev); + return SCOOP_REG(sdev->base,reg); +} + +void write_scoop_reg(struct device *dev, unsigned short reg, unsigned short data) +{ + struct scoop_dev *sdev = dev_get_drvdata(dev); + SCOOP_REG(sdev->base,reg)=data; +} + +EXPORT_SYMBOL(reset_scoop); +EXPORT_SYMBOL(read_scoop_reg); +EXPORT_SYMBOL(write_scoop_reg); + +#ifdef CONFIG_PM +static int scoop_suspend(struct device *dev, uint32_t state, uint32_t level) +{ + if (level == SUSPEND_POWER_DOWN) { + struct scoop_dev *sdev = dev_get_drvdata(dev); + + sdev->scoop_gpwr = SCOOP_REG(sdev->base,SCOOP_GPWR); + SCOOP_REG(sdev->base,SCOOP_GPWR) = 0; + } + return 0; +} + +static int scoop_resume(struct device *dev, uint32_t level) +{ + if (level == RESUME_POWER_ON) { + struct scoop_dev *sdev = dev_get_drvdata(dev); + + SCOOP_REG(sdev->base,SCOOP_GPWR) = sdev->scoop_gpwr; + } + return 0; +} +#else +#define scoop_suspend NULL +#define scoop_resume NULL +#endif + +int __init scoop_probe(struct device *dev) +{ + struct scoop_dev *devptr; + struct scoop_config *inf; + struct platform_device *pdev = to_platform_device(dev); + struct resource *mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + if (!mem) + return -EINVAL; + + devptr = kmalloc(sizeof(struct scoop_dev), GFP_KERNEL); + + if (!devptr) + return -ENOMEM; + + memset(devptr, 0, sizeof(struct scoop_dev)); + spin_lock_init(&devptr->scoop_lock); + + inf = dev->platform_data; + devptr->base = ioremap(mem->start, mem->end - mem->start + 1); + + if (!devptr->base) { + kfree(devptr); + return -ENOMEM; + } + + dev_set_drvdata(dev, devptr); + + printk("Sharp Scoop Device found at 0x%08x -> 0x%08x\n",(unsigned int)mem->start,(unsigned int)devptr->base); + + SCOOP_REG(devptr->base, SCOOP_MCR) = 0x0140; + reset_scoop(dev); + SCOOP_REG(devptr->base, SCOOP_GPCR) = inf->io_dir & 0xffff; + SCOOP_REG(devptr->base, SCOOP_GPWR) = inf->io_out & 0xffff; + + return 0; +} + +static int scoop_remove(struct device *dev) +{ + struct scoop_dev *sdev = dev_get_drvdata(dev); + if (sdev) { + iounmap(sdev->base); + kfree(sdev); + dev_set_drvdata(dev, NULL); + } + return 0; +} + +static struct device_driver scoop_driver = { + .name = "sharp-scoop", + .bus = &platform_bus_type, + .probe = scoop_probe, + .remove = scoop_remove, + .suspend = scoop_suspend, + .resume = scoop_resume, +}; + +int __init scoop_init(void) +{ + return driver_register(&scoop_driver); +} + +subsys_initcall(scoop_init); diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c new file mode 100644 index 000000000000..c2c557a224c2 --- /dev/null +++ b/arch/arm/common/sharpsl_param.c @@ -0,0 +1,60 @@ +/* + * Hardware parameter area specific to Sharp SL series devices + * + * Copyright (c) 2005 Richard Purdie + * + * Based on Sharp's 2.4 kernel patches + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/string.h> +#include <asm/mach/sharpsl_param.h> + +/* + * Certain hardware parameters determined at the time of device manufacture, + * typically including LCD parameters are loaded by the bootloader at the + * address PARAM_BASE. As the kernel will overwrite them, we need to store + * them early in the boot process, then pass them to the appropriate drivers. + * Not all devices use all paramaters but the format is common to all. + */ +#ifdef ARCH_SA1100 +#define PARAM_BASE 0xe8ffc000 +#else +#define PARAM_BASE 0xa0000a00 +#endif +#define MAGIC_CHG(a,b,c,d) ( ( d << 24 ) | ( c << 16 ) | ( b << 8 ) | a ) + +#define COMADJ_MAGIC MAGIC_CHG('C','M','A','D') +#define UUID_MAGIC MAGIC_CHG('U','U','I','D') +#define TOUCH_MAGIC MAGIC_CHG('T','U','C','H') +#define AD_MAGIC MAGIC_CHG('B','V','A','D') +#define PHAD_MAGIC MAGIC_CHG('P','H','A','D') + +struct sharpsl_param_info sharpsl_param; + +void sharpsl_save_param(void) +{ + memcpy(&sharpsl_param, (void *)PARAM_BASE, sizeof(struct sharpsl_param_info)); + + if (sharpsl_param.comadj_keyword != COMADJ_MAGIC) + sharpsl_param.comadj=-1; + + if (sharpsl_param.phad_keyword != PHAD_MAGIC) + sharpsl_param.phadadj=-1; + + if (sharpsl_param.uuid_keyword != UUID_MAGIC) + sharpsl_param.uuid[0]=-1; + + if (sharpsl_param.touch_keyword != TOUCH_MAGIC) + sharpsl_param.touch_xp=-1; + + if (sharpsl_param.adadj_keyword != AD_MAGIC) + sharpsl_param.adadj=-1; +} + + diff --git a/arch/arm/common/time-acorn.c b/arch/arm/common/time-acorn.c new file mode 100644 index 000000000000..486add853fb8 --- /dev/null +++ b/arch/arm/common/time-acorn.c @@ -0,0 +1,96 @@ +/* + * linux/arch/arm/common/time-acorn.c + * + * Copyright (c) 1996-2000 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Changelog: + * 24-Sep-1996 RMK Created + * 10-Oct-1996 RMK Brought up to date with arch-sa110eval + * 04-Dec-1997 RMK Updated for new arch/arm/time.c + * 13=Jun-2004 DS Moved to arch/arm/common b/c shared w/CLPS7500 + */ +#include <linux/timex.h> +#include <linux/init.h> +#include <linux/interrupt.h> + +#include <asm/hardware.h> +#include <asm/io.h> +#include <asm/hardware/ioc.h> + +#include <asm/mach/time.h> + +unsigned long ioc_timer_gettimeoffset(void) +{ + unsigned int count1, count2, status; + long offset; + + ioc_writeb (0, IOC_T0LATCH); + barrier (); + count1 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8); + barrier (); + status = ioc_readb(IOC_IRQREQA); + barrier (); + ioc_writeb (0, IOC_T0LATCH); + barrier (); + count2 = ioc_readb(IOC_T0CNTL) | (ioc_readb(IOC_T0CNTH) << 8); + + offset = count2; + if (count2 < count1) { + /* + * We have not had an interrupt between reading count1 + * and count2. + */ + if (status & (1 << 5)) + offset -= LATCH; + } else if (count2 > count1) { + /* + * We have just had another interrupt between reading + * count1 and count2. + */ + offset -= LATCH; + } + + offset = (LATCH - offset) * (tick_nsec / 1000); + return (offset + LATCH/2) / LATCH; +} + +void __init ioctime_init(void) +{ + ioc_writeb(LATCH & 255, IOC_T0LTCHL); + ioc_writeb(LATCH >> 8, IOC_T0LTCHH); + ioc_writeb(0, IOC_T0GO); +} + +static irqreturn_t +ioc_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) +{ + write_seqlock(&xtime_lock); + timer_tick(regs); + write_sequnlock(&xtime_lock); + return IRQ_HANDLED; +} + +static struct irqaction ioc_timer_irq = { + .name = "timer", + .flags = SA_INTERRUPT, + .handler = ioc_timer_interrupt +}; + +/* + * Set up timer interrupt. + */ +static void __init ioc_timer_init(void) +{ + ioctime_init(); + setup_irq(IRQ_TIMER, &ioc_timer_irq); +} + +struct sys_timer ioc_timer = { + .init = ioc_timer_init, + .offset = ioc_timer_gettimeoffset, +}; + diff --git a/arch/arm/common/via82c505.c b/arch/arm/common/via82c505.c new file mode 100644 index 000000000000..ef716a5b07ac --- /dev/null +++ b/arch/arm/common/via82c505.c @@ -0,0 +1,94 @@ +#include <linux/config.h> +#include <linux/kernel.h> +#include <linux/pci.h> +#include <linux/ptrace.h> +#include <linux/interrupt.h> +#include <linux/mm.h> +#include <linux/init.h> +#include <linux/ioport.h> + +#include <asm/io.h> +#include <asm/system.h> + +#include <asm/mach/pci.h> + +#define MAX_SLOTS 7 + +#define CONFIG_CMD(bus, devfn, where) (0x80000000 | (bus->number << 16) | (devfn << 8) | (where & ~3)) + +static int +via82c505_read_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 *value) +{ + outl(CONFIG_CMD(bus,devfn,where),0xCF8); + switch (size) { + case 1: + *value=inb(0xCFC + (where&3)); + break; + case 2: + *value=inw(0xCFC + (where&2)); + break; + case 4: + *value=inl(0xCFC); + break; + } + return PCIBIOS_SUCCESSFUL; +} + +static int +via82c505_write_config(struct pci_bus *bus, unsigned int devfn, int where, + int size, u32 value) +{ + outl(CONFIG_CMD(bus,devfn,where),0xCF8); + switch (size) { + case 1: + outb(value, 0xCFC + (where&3)); + break; + case 2: + outw(value, 0xCFC + (where&2)); + break; + case 4: + outl(value, 0xCFC); + break; + } + return PCIBIOS_SUCCESSFUL; +} + +static struct pci_ops via82c505_ops = { + .read = via82c505_read_config, + .write = via82c505_write_config, +}; + +void __init via82c505_preinit(void) +{ + printk(KERN_DEBUG "PCI: VIA 82c505\n"); + if (!request_region(0xA8,2,"via config")) { + printk(KERN_WARNING"VIA 82c505: Unable to request region 0xA8\n"); + return; + } + if (!request_region(0xCF8,8,"pci config")) { + printk(KERN_WARNING"VIA 82c505: Unable to request region 0xCF8\n"); + release_region(0xA8, 2); + return; + } + + /* Enable compatible Mode */ + outb(0x96,0xA8); + outb(0x18,0xA9); + outb(0x93,0xA8); + outb(0xd0,0xA9); + +} + +int __init via82c505_setup(int nr, struct pci_sys_data *sys) +{ + return (nr == 0); +} + +struct pci_bus * __init via82c505_scan_bus(int nr, struct pci_sys_data *sysdata) +{ + if (nr == 0) + return pci_scan_bus(0, &via82c505_ops, sysdata); + + return NULL; +} diff --git a/arch/arm/configs/assabet_defconfig b/arch/arm/configs/assabet_defconfig new file mode 100644 index 000000000000..ccbb4c0d58c4 --- /dev/null +++ b/arch/arm/configs/assabet_defconfig @@ -0,0 +1,906 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.11 +# Wed Mar 9 13:13:30 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +CONFIG_ARCH_SA1100=y +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# SA11x0 Implementations +# +CONFIG_SA1100_ASSABET=y +# CONFIG_ASSABET_NEPONSET is not set +# CONFIG_SA1100_CERF is not set +# CONFIG_SA1100_COLLIE is not set +# CONFIG_SA1100_H3100 is not set +# CONFIG_SA1100_H3600 is not set +# CONFIG_SA1100_H3800 is not set +# CONFIG_SA1100_BADGE4 is not set +# CONFIG_SA1100_JORNADA720 is not set +# CONFIG_SA1100_HACKKIT is not set +# CONFIG_SA1100_LART is not set +# CONFIG_SA1100_PLEB is not set +# CONFIG_SA1100_SHANNON is not set +# CONFIG_SA1100_SIMPAD is not set +# CONFIG_SA1100_SSP is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_SA1100=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_EV4=y +CONFIG_CPU_CACHE_V4WB=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WB=y +CONFIG_CPU_MINICACHE=y + +# +# Processor Features +# + +# +# Bus support +# +CONFIG_ISA=y + +# +# PCCARD (PCMCIA/CardBus) support +# +CONFIG_PCCARD=y +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=y + +# +# PC-card bridges +# +# CONFIG_I82365 is not set +# CONFIG_TCIC is not set +CONFIG_PCMCIA_SA1100=y + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_DISCONTIGMEM=y +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y +CONFIG_LEDS_CPU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=32M console=ttySA0,38400n8 initrd=0xc0800000,3M root=/dev/ram" +# CONFIG_XIP_KERNEL is not set +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_DEBUG is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +CONFIG_CPU_FREQ_SA1110=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_APM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +# CONFIG_MTD_CFI_I1 is not set +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +CONFIG_MTD_SA1100=y +# CONFIG_MTD_EDB7312 is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNP is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_XD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_IDEDISK=y +# CONFIG_IDEDISK_MULTI_MODE is not set +# CONFIG_BLK_DEV_IDECS is not set +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_BLK_DEV_IDEFLOPPY is not set +# CONFIG_IDE_TASK_IOCTL is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +# CONFIG_BLK_DEV_IDEDMA is not set +# CONFIG_IDEDMA_AUTO is not set +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_PACKET is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_IP_TCPDIAG is not set +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +CONFIG_IRDA=m + +# +# IrDA protocols +# +CONFIG_IRLAN=m +# CONFIG_IRCOMM is not set +# CONFIG_IRDA_ULTRA is not set + +# +# IrDA options +# +# CONFIG_IRDA_CACHE_LAST_LSAP is not set +# CONFIG_IRDA_FAST_RR is not set +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +# CONFIG_IRTTY_SIR is not set + +# +# Dongle support +# + +# +# Old SIR device drivers +# +# CONFIG_IRPORT_SIR is not set + +# +# Old Serial dongle support +# + +# +# FIR device drivers +# +# CONFIG_NSC_FIR is not set +# CONFIG_WINBOND_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +CONFIG_SA1100_FIR=m +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_LANCE is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_SMC91X is not set +# CONFIG_NET_VENDOR_RACAL is not set +# CONFIG_AT1700 is not set +# CONFIG_DEPCA is not set +# CONFIG_HP100 is not set +# CONFIG_NET_ISA is not set +# CONFIG_NET_PCI is not set +# CONFIG_NET_POCKET is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +# CONFIG_PCMCIA_3C589 is not set +# CONFIG_PCMCIA_3C574 is not set +# CONFIG_PCMCIA_FMVJ18X is not set +CONFIG_PCMCIA_PCNET=y +# CONFIG_PCMCIA_NMCLAN is not set +# CONFIG_PCMCIA_SMC91C92 is not set +# CONFIG_PCMCIA_XIRC2PS is not set +# CONFIG_PCMCIA_AXNET is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_TSDEV=y +CONFIG_INPUT_TSDEV_SCREEN_X=240 +CONFIG_INPUT_TSDEV_SCREEN_Y=320 +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y +# CONFIG_SERIO is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=m +# CONFIG_SERIAL_8250_CS is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_RAW_DRIVER is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set +CONFIG_FB_SA1100=y +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +# CONFIG_MDA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE is not set + +# +# Logo configuration +# +# CONFIG_LOGO is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +CONFIG_SOUND=y + +# +# Advanced Linux Sound Architecture +# +# CONFIG_SND is not set + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set + +# +# USB support +# +# CONFIG_USB is not set +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT3_FS is not set +# CONFIG_JBD is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +# CONFIG_XFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +# CONFIG_VFAT_FS is not set +CONFIG_FAT_DEFAULT_CODEPAGE=437 +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +# CONFIG_JFFS2_FS_NAND is not set +# CONFIG_JFFS2_FS_NOR_ECC is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +# CONFIG_NFS_V3 is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_PRINTK_TIME is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_CRC_CCITT=m +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig new file mode 100644 index 000000000000..2b4059d2f8e4 --- /dev/null +++ b/arch/arm/configs/badge4_defconfig @@ -0,0 +1,1240 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sat Mar 26 21:32:26 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +# CONFIG_SYSVIPC is not set +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +CONFIG_ARCH_SA1100=y +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# SA11x0 Implementations +# +# CONFIG_SA1100_ASSABET is not set +# CONFIG_SA1100_CERF is not set +# CONFIG_SA1100_COLLIE is not set +# CONFIG_SA1100_H3100 is not set +# CONFIG_SA1100_H3600 is not set +# CONFIG_SA1100_H3800 is not set +CONFIG_SA1100_BADGE4=y +# CONFIG_SA1100_JORNADA720 is not set +# CONFIG_SA1100_HACKKIT is not set +# CONFIG_SA1100_LART is not set +# CONFIG_SA1100_PLEB is not set +# CONFIG_SA1100_SHANNON is not set +# CONFIG_SA1100_SIMPAD is not set +# CONFIG_SA1100_SSP is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_SA1100=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_EV4=y +CONFIG_CPU_CACHE_V4WB=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WB=y +CONFIG_CPU_MINICACHE=y + +# +# Processor Features +# +CONFIG_SA1111=y +CONFIG_DMABOUNCE=y +CONFIG_FORCE_MAX_ZONEORDER=9 + +# +# Bus support +# +CONFIG_ISA=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_DISCONTIGMEM=y +# CONFIG_LEDS is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="init=/linuxrc root=/dev/mtdblock3" +# CONFIG_XIP_KERNEL is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_AOUT=m +CONFIG_BINFMT_MISC=m +CONFIG_ARTHUR=m + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +CONFIG_MTD_DEBUG=y +CONFIG_MTD_DEBUG_VERBOSE=0 +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +# CONFIG_MTD_CFI_I2 is not set +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +CONFIG_MTD_RAM=y +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +CONFIG_MTD_SA1100=y +# CONFIG_MTD_EDB7312 is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# Parallel port support +# +CONFIG_PARPORT=m +# CONFIG_PARPORT_PC is not set +CONFIG_PARPORT_NOT_PC=y +# CONFIG_PARPORT_ARC is not set +# CONFIG_PARPORT_GSC is not set +# CONFIG_PARPORT_1284 is not set + +# +# Plug and Play support +# +# CONFIG_PNP is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=m +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_RAM is not set +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=m +CONFIG_BLK_DEV_IDE=m + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_IDEDISK=m +# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_BLK_DEV_IDECD=m +# CONFIG_BLK_DEV_IDETAPE is not set +CONFIG_BLK_DEV_IDEFLOPPY=m +CONFIG_BLK_DEV_IDESCSI=m +# CONFIG_IDE_TASK_IOCTL is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=m +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +# CONFIG_BLK_DEV_IDEDMA is not set +# CONFIG_IDEDMA_AUTO is not set +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +CONFIG_SCSI=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=m +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=y + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set + +# +# SCSI Transport Attributes +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set + +# +# SCSI low-level drivers +# +# CONFIG_SCSI_7000FASST is not set +# CONFIG_SCSI_AHA152X is not set +# CONFIG_SCSI_AHA1542 is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_IN2000 is not set +# CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +# CONFIG_SCSI_PPA is not set +# CONFIG_SCSI_IMM is not set +# CONFIG_SCSI_NCR53C406A is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +# CONFIG_SCSI_QLOGIC_FAS is not set +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +CONFIG_IRDA=y + +# +# IrDA protocols +# +CONFIG_IRLAN=y +CONFIG_IRCOMM=y +CONFIG_IRDA_ULTRA=y + +# +# IrDA options +# +# CONFIG_IRDA_CACHE_LAST_LSAP is not set +# CONFIG_IRDA_FAST_RR is not set +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +# CONFIG_IRTTY_SIR is not set + +# +# Dongle support +# + +# +# Old SIR device drivers +# +# CONFIG_IRPORT_SIR is not set + +# +# Old Serial dongle support +# + +# +# FIR device drivers +# +# CONFIG_USB_IRDA is not set +# CONFIG_SIGMATEL_FIR is not set +# CONFIG_NSC_FIR is not set +# CONFIG_WINBOND_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +CONFIG_SA1100_FIR=y +CONFIG_BT=m +CONFIG_BT_L2CAP=m +# CONFIG_BT_SCO is not set +# CONFIG_BT_RFCOMM is not set +# CONFIG_BT_BNEP is not set +# CONFIG_BT_HIDP is not set + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +# CONFIG_BT_HCIUSB_SCO is not set +CONFIG_BT_HCIUART=m +# CONFIG_BT_HCIUART_H4 is not set +# CONFIG_BT_HCIUART_BCSP is not set +# CONFIG_BT_HCIBCM203X is not set +# CONFIG_BT_HCIBPA10X is not set +# CONFIG_BT_HCIBFUSB is not set +CONFIG_BT_HCIVHCI=m +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +# CONFIG_NET_ETHERNET is not set +CONFIG_MII=m + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_ARLAN is not set +# CONFIG_WAVELAN is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +# CONFIG_ATMEL is not set +CONFIG_NET_WIRELESS=y + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PLIP is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_PRINTER is not set +# CONFIG_PPDEV is not set +# CONFIG_TIPAR is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_SA1100_WATCHDOG=m + +# +# ISA-based Watchdog Cards +# +# CONFIG_PCWATCHDOG is not set +# CONFIG_MIXCOMWD is not set +# CONFIG_WDT is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +# CONFIG_NVRAM is not set +CONFIG_RTC=m +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCF=m +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ELEKTOR=m +# CONFIG_I2C_ISA is not set +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Hardware Sensors Chip support +# +# CONFIG_I2C_SENSOR is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set + +# +# Other I2C Chip support +# +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +CONFIG_VIDEO_DEV=y + +# +# Video For Linux +# + +# +# Video Adapters +# +# CONFIG_VIDEO_PMS is not set +# CONFIG_VIDEO_BWQCAM is not set +# CONFIG_VIDEO_CQCAM is not set +# CONFIG_VIDEO_CPIA is not set +# CONFIG_VIDEO_SAA5246A is not set +# CONFIG_VIDEO_SAA5249 is not set +# CONFIG_TUNER_3036 is not set +# CONFIG_VIDEO_OVCAMCHIP is not set + +# +# Radio Adapters +# +# CONFIG_RADIO_CADET is not set +# CONFIG_RADIO_RTRACK is not set +# CONFIG_RADIO_RTRACK2 is not set +# CONFIG_RADIO_AZTECH is not set +# CONFIG_RADIO_GEMTEK is not set +# CONFIG_RADIO_MAESTRO is not set +# CONFIG_RADIO_SF16FMI is not set +# CONFIG_RADIO_SF16FMR2 is not set +# CONFIG_RADIO_TERRATEC is not set +# CONFIG_RADIO_TRUST is not set +# CONFIG_RADIO_TYPHOON is not set +# CONFIG_RADIO_ZOLTRIX is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Sound +# +CONFIG_SOUND=y + +# +# Advanced Linux Sound Architecture +# +# CONFIG_SND is not set + +# +# Open Sound System +# +CONFIG_SOUND_PRIME=y +# CONFIG_SOUND_BT878 is not set +# CONFIG_SOUND_FUSION is not set +# CONFIG_SOUND_CS4281 is not set +# CONFIG_SOUND_SONICVIBES is not set +# CONFIG_SOUND_TRIDENT is not set +# CONFIG_SOUND_MSNDCLAS is not set +# CONFIG_SOUND_MSNDPIN is not set +# CONFIG_SOUND_OSS is not set +# CONFIG_SOUND_TVMIXER is not set +# CONFIG_SOUND_AD1980 is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB=y +CONFIG_USB_DEBUG=y + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +CONFIG_USB_AUDIO=y + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +# CONFIG_USB_MIDI is not set +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +CONFIG_USB_STORAGE_DEBUG=y +# CONFIG_USB_STORAGE_RW_DETECT is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m + +# +# USB Multimedia devices +# +CONFIG_USB_DABUSB=m +CONFIG_USB_VICAM=m +CONFIG_USB_DSBR=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +CONFIG_USB_OV511=m +CONFIG_USB_SE401=m +# CONFIG_USB_SN9C102 is not set +# CONFIG_USB_STV680 is not set +CONFIG_USB_PWC=m + +# +# USB Network Adapters +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +# CONFIG_USB_RTL8150 is not set +CONFIG_USB_USBNET=m + +# +# USB Host-to-Host Cables +# +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_GENESYS=y +CONFIG_USB_NET1080=y +CONFIG_USB_PL2301=y +CONFIG_USB_KC2190=y + +# +# Intelligent USB Devices/Gadgets +# +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_ZAURUS=y +CONFIG_USB_CDCETHER=y + +# +# USB Network Adapters +# +# CONFIG_USB_ZD1201 is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +# CONFIG_USB_SERIAL_CYPRESS_M8 is not set +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +# CONFIG_USB_SERIAL_IPAQ is not set +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +# CONFIG_USB_SERIAL_EDGEPORT_TI is not set +# CONFIG_USB_SERIAL_GARMIN is not set +# CONFIG_USB_SERIAL_IPW is not set +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set +# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set +# CONFIG_USB_SERIAL_KLSI is not set +# CONFIG_USB_SERIAL_KOBIL_SCT is not set +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +# CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_TI is not set +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EZUSB=y + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +CONFIG_USB_RIO500=m +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_TEST is not set + +# +# USB ATM/DSL drivers +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=m +# CONFIG_EXT2_FS_XATTR is not set +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=m +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +# CONFIG_XFS_FS is not set +CONFIG_MINIX_FS=m +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +CONFIG_DEVFS_FS=y +CONFIG_DEVFS_MOUNT=y +# CONFIG_DEVFS_DEBUG is not set +# CONFIG_DEVPTS_FS_XATTR is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +# CONFIG_JFFS2_FS_NAND is not set +# CONFIG_JFFS2_FS_NOR_ECC is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=m +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_SUNRPC=m +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_FS is not set +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_WAITQ is not set +CONFIG_DEBUG_ERRORS=y +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_CRC_CCITT=y +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/bast_defconfig b/arch/arm/configs/bast_defconfig new file mode 100644 index 000000000000..2d985e9611cd --- /dev/null +++ b/arch/arm/configs/bast_defconfig @@ -0,0 +1,952 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 02:24:16 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +# CONFIG_CLEAN_COMPILE is not set +CONFIG_BROKEN=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +CONFIG_ARCH_S3C2410=y +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# S3C24XX Implementations +# +CONFIG_ARCH_BAST=y +# CONFIG_ARCH_H1940 is not set +# CONFIG_MACH_N30 is not set +# CONFIG_ARCH_SMDK2410 is not set +# CONFIG_ARCH_S3C2440 is not set +CONFIG_MACH_VR1000=y +# CONFIG_MACH_RX3715 is not set +# CONFIG_MACH_OTOM is not set +# CONFIG_MACH_NEXCODER_2440 is not set +CONFIG_CPU_S3C2410=y + +# +# S3C2410 Boot +# +# CONFIG_S3C2410_BOOT_WATCHDOG is not set + +# +# S3C2410 Setup +# +CONFIG_S3C2410_DMA=y +# CONFIG_S3C2410_DMA_DEBUG is not set +# CONFIG_S3C2410_PM_DEBUG is not set +# CONFIG_S3C2410_PM_CHECK is not set +CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set + +# +# Bus support +# + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/hda1 ro init=/bin/bash console=ttySAC0" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_AOUT=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +CONFIG_PM=y +CONFIG_APM=y + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +CONFIG_MTD_MAP_BANK_WIDTH_16=y +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_EDB7312 is not set +# CONFIG_MTD_IMPA7 is not set +CONFIG_MTD_BAST=y +CONFIG_MTD_BAST_MAXSIZE=4 + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_S3C2410=y +# CONFIG_MTD_NAND_S3C2410_DEBUG is not set +# CONFIG_MTD_NAND_S3C2410_HWECC is not set +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_NANDSIM is not set + +# +# Parallel port support +# +CONFIG_PARPORT=y +# CONFIG_PARPORT_PC is not set +# CONFIG_PARPORT_ARC is not set +# CONFIG_PARPORT_GSC is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_PARIDE is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_IDEDISK=y +# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDETAPE=m +CONFIG_BLK_DEV_IDEFLOPPY=m +# CONFIG_IDE_TASK_IOCTL is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_IDE_ARM is not set +CONFIG_BLK_DEV_IDE_BAST=y +# CONFIG_BLK_DEV_IDEDMA is not set +# CONFIG_IDEDMA_AUTO is not set +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_PACKET is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +# CONFIG_SMC91X is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PLIP is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PARKBD is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_COMPUTONE is not set +# CONFIG_ROCKETPORT is not set +# CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_ISI is not set +# CONFIG_SYNCLINKMP is not set +# CONFIG_N_HDLC is not set +# CONFIG_RISCOM8 is not set +# CONFIG_SPECIALIX is not set +# CONFIG_SX is not set +# CONFIG_RIO is not set +# CONFIG_STALDRV is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=8 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +# CONFIG_SERIAL_8250_DETECT_IRQ is not set +# CONFIG_SERIAL_8250_MULTIPORT is not set +# CONFIG_SERIAL_8250_RSA is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_S3C2410=y +CONFIG_SERIAL_S3C2410_CONSOLE=y +CONFIG_SERIAL_BAST_SIO=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +CONFIG_PRINTER=y +# CONFIG_LP_CONSOLE is not set +CONFIG_PPDEV=y +# CONFIG_TIPAR is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_S3C2410_WATCHDOG=y +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +CONFIG_S3C2410_RTC=y +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ISA is not set +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_S3C2410=y +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=m +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +CONFIG_SENSORS_LM75=m +# CONFIG_SENSORS_LM77 is not set +CONFIG_SENSORS_LM78=m +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +CONFIG_SENSORS_LM85=m +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set + +# +# Other I2C Chip support +# +CONFIG_SENSORS_EEPROM=m +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set +# CONFIG_FB_SOFT_CURSOR is not set +CONFIG_FB_MODE_HELPERS=y +# CONFIG_FB_TILEBLITTING is not set +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE is not set + +# +# Logo configuration +# +# CONFIG_LOGO is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +# CONFIG_XFS_FS is not set +# CONFIG_MINIX_FS is not set +CONFIG_ROMFS_FS=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +# CONFIG_TMPFS is not set +# CONFIG_HUGETLBFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS_FS=y +CONFIG_JFFS_FS_VERBOSE=0 +# CONFIG_JFFS_PROC_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +# CONFIG_JFFS2_FS_NAND is not set +# CONFIG_JFFS2_FS_NOR_ECC is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +# CONFIG_NFS_V3 is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +# CONFIG_MINIX_SUBPARTITION is not set +CONFIG_SOLARIS_X86_PARTITION=y +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_MAGIC_SYSRQ is not set +CONFIG_LOG_BUF_SHIFT=16 +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_FS is not set +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_WAITQ is not set +# CONFIG_DEBUG_ERRORS is not set +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set +CONFIG_DEBUG_S3C2410_PORT=y +CONFIG_DEBUG_S3C2410_UART=0 + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/cerfcube_defconfig b/arch/arm/configs/cerfcube_defconfig new file mode 100644 index 000000000000..d8fe0f40408f --- /dev/null +++ b/arch/arm/configs/cerfcube_defconfig @@ -0,0 +1,905 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 14:19:40 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +CONFIG_ARCH_SA1100=y +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# SA11x0 Implementations +# +# CONFIG_SA1100_ASSABET is not set +CONFIG_SA1100_CERF=y +# CONFIG_SA1100_CERF_FLASH_8MB is not set +CONFIG_SA1100_CERF_FLASH_16MB=y +# CONFIG_SA1100_CERF_FLASH_32MB is not set +# CONFIG_SA1100_COLLIE is not set +# CONFIG_SA1100_H3100 is not set +# CONFIG_SA1100_H3600 is not set +# CONFIG_SA1100_H3800 is not set +# CONFIG_SA1100_BADGE4 is not set +# CONFIG_SA1100_JORNADA720 is not set +# CONFIG_SA1100_HACKKIT is not set +# CONFIG_SA1100_LART is not set +# CONFIG_SA1100_PLEB is not set +# CONFIG_SA1100_SHANNON is not set +# CONFIG_SA1100_SIMPAD is not set +# CONFIG_SA1100_SSP is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_SA1100=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_EV4=y +CONFIG_CPU_CACHE_V4WB=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WB=y +CONFIG_CPU_MINICACHE=y + +# +# Processor Features +# + +# +# Bus support +# +CONFIG_ISA=y + +# +# PCCARD (PCMCIA/CardBus) support +# +CONFIG_PCCARD=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=m + +# +# PC-card bridges +# +# CONFIG_I82365 is not set +# CONFIG_TCIC is not set +CONFIG_PCMCIA_SA1100=m + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_DISCONTIGMEM=y +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y +CONFIG_LEDS_CPU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttySA0,38400 root=/dev/mtdblock3 rootfstype=jffs2 rw mem=32M init=/linuxrc" +# CONFIG_XIP_KERNEL is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=m +# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +CONFIG_CPU_FREQ_SA1110=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +# CONFIG_FPE_NWFPE is not set +CONFIG_FPE_FASTFPE=y + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_APM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +CONFIG_MTD_SA1100=y +# CONFIG_MTD_EDB7312 is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNP is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_XD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_IDEDISK=m +# CONFIG_IDEDISK_MULTI_MODE is not set +# CONFIG_BLK_DEV_IDECS is not set +# CONFIG_BLK_DEV_IDECD is not set +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_BLK_DEV_IDEFLOPPY is not set +# CONFIG_IDE_TASK_IOCTL is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +# CONFIG_BLK_DEV_IDEDMA is not set +# CONFIG_IDEDMA_AUTO is not set +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_LANCE is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_SMC91X is not set +# CONFIG_NET_VENDOR_RACAL is not set +# CONFIG_AT1700 is not set +# CONFIG_DEPCA is not set +# CONFIG_HP100 is not set +# CONFIG_NET_ISA is not set +CONFIG_NET_PCI=y +# CONFIG_AC3200 is not set +# CONFIG_APRICOT is not set +# CONFIG_CS89x0 is not set +# CONFIG_NET_POCKET is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# PCMCIA network device support +# +# CONFIG_NET_PCMCIA is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SA1100=y +CONFIG_SERIAL_SA1100_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_SA1100_WATCHDOG=m + +# +# ISA-based Watchdog Cards +# +# CONFIG_PCWATCHDOG is not set +# CONFIG_MIXCOMWD is not set +# CONFIG_WDT is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +# CONFIG_MDA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=m +# CONFIG_EXT2_FS_XATTR is not set +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=m +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y + +# +# XFS support +# +# CONFIG_XFS_FS is not set +# CONFIG_MINIX_FS is not set +CONFIG_ROMFS_FS=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +# CONFIG_JFFS2_FS_NAND is not set +# CONFIG_JFFS2_FS_NOR_ECC is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_FS is not set +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_WAITQ is not set +CONFIG_DEBUG_ERRORS=y +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=m +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +CONFIG_CRYPTO_DES=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/clps7500_defconfig b/arch/arm/configs/clps7500_defconfig new file mode 100644 index 000000000000..908758371405 --- /dev/null +++ b/arch/arm/configs/clps7500_defconfig @@ -0,0 +1,803 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 17:20:48 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_SYSCTL is not set +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# System Type +# +CONFIG_ARCH_CLPS7500=y +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM710=y +CONFIG_CPU_32v3=y +CONFIG_CPU_CACHE_V3=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V3=y +CONFIG_CPU_TLB_V3=y + +# +# Processor Features +# +CONFIG_TIMER_ACORN=y + +# +# Bus support +# +CONFIG_ISA=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=16M root=nfs" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +# CONFIG_FPE_NWFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +# CONFIG_MTD_CHAR is not set +# CONFIG_MTD_BLOCK is not set +# CONFIG_MTD_BLOCK_RO is not set +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# Parallel port support +# +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=y +CONFIG_PARPORT_PC_FIFO=y +# CONFIG_PARPORT_PC_SUPERIO is not set +# CONFIG_PARPORT_ARC is not set +# CONFIG_PARPORT_GSC is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +# CONFIG_PNP is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +CONFIG_BLK_DEV_NBD=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_PACKET is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_LANCE is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_SMC91X is not set +# CONFIG_NET_VENDOR_RACAL is not set +# CONFIG_AT1700 is not set +# CONFIG_DEPCA is not set +# CONFIG_HP100 is not set +# CONFIG_NET_ISA is not set +CONFIG_NET_PCI=y +# CONFIG_AC3200 is not set +# CONFIG_APRICOT is not set +CONFIG_CS89x0=y +# CONFIG_NET_POCKET is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PLIP is not set +CONFIG_PPP=y +# CONFIG_PPP_MULTILINK is not set +# CONFIG_PPP_FILTER is not set +# CONFIG_PPP_ASYNC is not set +# CONFIG_PPP_SYNC_TTY is not set +# CONFIG_PPP_DEFLATE is not set +# CONFIG_PPP_BSDCOMP is not set +# CONFIG_PPPOE is not set +CONFIG_SLIP=y +CONFIG_SLIP_COMPRESSED=y +# CONFIG_SLIP_SMART is not set +# CONFIG_SLIP_MODE_SLIP6 is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_INPORT is not set +# CONFIG_MOUSE_LOGIBM is not set +# CONFIG_MOUSE_PC110PAD is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PARKBD is not set +CONFIG_SERIO_RPCKBD=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +CONFIG_PRINTER=y +# CONFIG_LP_CONSOLE is not set +# CONFIG_PPDEV is not set +# CONFIG_TIPAR is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=y +# CONFIG_I2C_CHARDEV is not set + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ELEKTOR is not set +# CONFIG_I2C_ISA is not set +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Hardware Sensors Chip support +# +# CONFIG_I2C_SENSOR is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set + +# +# Other I2C Chip support +# +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SOFT_CURSOR=y +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set +CONFIG_FB_ACORN=y +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +# CONFIG_MDA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set + +# +# Logo configuration +# +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT3_FS is not set +# CONFIG_JBD is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +# CONFIG_XFS_FS is not set +CONFIG_MINIX_FS=y +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +# CONFIG_TMPFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +# CONFIG_NFS_V3 is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_FRAME_POINTER=y +# CONFIG_DEBUG_USER is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set diff --git a/arch/arm/configs/ebsa110_defconfig b/arch/arm/configs/ebsa110_defconfig new file mode 100644 index 000000000000..6f61929b97a8 --- /dev/null +++ b/arch/arm/configs/ebsa110_defconfig @@ -0,0 +1,749 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 18:29:48 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +CONFIG_ARCH_EBSA110=y +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_SA110=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_EV4=y +CONFIG_CPU_CACHE_V4WB=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WB=y + +# +# Processor Features +# + +# +# Bus support +# +CONFIG_ISA=y + +# +# PCCARD (PCMCIA/CardBus) support +# +CONFIG_PCCARD=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=m + +# +# PC-card bridges +# +CONFIG_I82365=m +# CONFIG_TCIC is not set +CONFIG_PCMCIA_PROBE=y +CONFIG_PCCARD_NONSTATIC=m + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs rw mem=16M console=ttyS1,38400n8" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +CONFIG_FPE_FASTFPE=y + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_AOUT=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# +# Parallel port support +# +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=y +CONFIG_PARPORT_PC_FIFO=y +# CONFIG_PARPORT_PC_SUPERIO is not set +# CONFIG_PARPORT_PC_PCMCIA is not set +# CONFIG_PARPORT_ARC is not set +# CONFIG_PARPORT_GSC is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +# CONFIG_PNP is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +# CONFIG_IP_ROUTE_MULTIPATH is not set +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +CONFIG_IP_TCPDIAG_IPV6=y + +# +# IP: Virtual Server Configuration +# +# CONFIG_IP_VS is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_IPV6_TUNNEL is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=y +# CONFIG_IP_NF_CT_ACCT is not set +# CONFIG_IP_NF_CONNTRACK_MARK is not set +# CONFIG_IP_NF_CT_PROTO_SCTP is not set +CONFIG_IP_NF_FTP=y +CONFIG_IP_NF_IRC=y +# CONFIG_IP_NF_TFTP is not set +# CONFIG_IP_NF_AMANDA is not set +# CONFIG_IP_NF_QUEUE is not set +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_MATCH_LIMIT=y +CONFIG_IP_NF_MATCH_IPRANGE=y +CONFIG_IP_NF_MATCH_MAC=y +CONFIG_IP_NF_MATCH_PKTTYPE=y +CONFIG_IP_NF_MATCH_MARK=y +CONFIG_IP_NF_MATCH_MULTIPORT=y +CONFIG_IP_NF_MATCH_TOS=y +CONFIG_IP_NF_MATCH_RECENT=y +CONFIG_IP_NF_MATCH_ECN=y +CONFIG_IP_NF_MATCH_DSCP=y +CONFIG_IP_NF_MATCH_AH_ESP=y +CONFIG_IP_NF_MATCH_LENGTH=y +CONFIG_IP_NF_MATCH_TTL=y +CONFIG_IP_NF_MATCH_TCPMSS=y +CONFIG_IP_NF_MATCH_HELPER=y +CONFIG_IP_NF_MATCH_STATE=y +CONFIG_IP_NF_MATCH_CONNTRACK=y +# CONFIG_IP_NF_MATCH_OWNER is not set +# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +# CONFIG_IP_NF_MATCH_REALM is not set +# CONFIG_IP_NF_MATCH_SCTP is not set +# CONFIG_IP_NF_MATCH_COMMENT is not set +# CONFIG_IP_NF_MATCH_HASHLIMIT is not set +CONFIG_IP_NF_FILTER=y +CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_TARGET_LOG=y +# CONFIG_IP_NF_TARGET_ULOG is not set +CONFIG_IP_NF_TARGET_TCPMSS=y +CONFIG_IP_NF_NAT=y +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=y +CONFIG_IP_NF_TARGET_REDIRECT=y +CONFIG_IP_NF_TARGET_NETMAP=y +CONFIG_IP_NF_TARGET_SAME=y +# CONFIG_IP_NF_NAT_SNMP_BASIC is not set +CONFIG_IP_NF_NAT_IRC=y +CONFIG_IP_NF_NAT_FTP=y +CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_TARGET_TOS=y +CONFIG_IP_NF_TARGET_ECN=y +CONFIG_IP_NF_TARGET_DSCP=y +CONFIG_IP_NF_TARGET_MARK=y +CONFIG_IP_NF_TARGET_CLASSIFY=y +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# IPv6: Netfilter Configuration (EXPERIMENTAL) +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=y +CONFIG_IP6_NF_MATCH_LIMIT=y +CONFIG_IP6_NF_MATCH_MAC=y +CONFIG_IP6_NF_MATCH_RT=y +CONFIG_IP6_NF_MATCH_OPTS=y +CONFIG_IP6_NF_MATCH_FRAG=y +CONFIG_IP6_NF_MATCH_HL=y +CONFIG_IP6_NF_MATCH_MULTIPORT=y +# CONFIG_IP6_NF_MATCH_OWNER is not set +CONFIG_IP6_NF_MATCH_MARK=y +# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set +CONFIG_IP6_NF_MATCH_AHESP=y +CONFIG_IP6_NF_MATCH_LENGTH=y +# CONFIG_IP6_NF_MATCH_EUI64 is not set +CONFIG_IP6_NF_FILTER=y +# CONFIG_IP6_NF_TARGET_LOG is not set +CONFIG_IP6_NF_MANGLE=y +CONFIG_IP6_NF_TARGET_MARK=y +# CONFIG_IP6_NF_RAW is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +CONFIG_ARM_AM79C961A=y +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_LANCE is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_SMC91X is not set +# CONFIG_NET_VENDOR_RACAL is not set +# CONFIG_AT1700 is not set +# CONFIG_DEPCA is not set +# CONFIG_HP100 is not set +# CONFIG_NET_ISA is not set +# CONFIG_NET_PCI is not set +# CONFIG_NET_POCKET is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +# CONFIG_PCMCIA_3C589 is not set +# CONFIG_PCMCIA_3C574 is not set +# CONFIG_PCMCIA_FMVJ18X is not set +CONFIG_PCMCIA_PCNET=m +# CONFIG_PCMCIA_NMCLAN is not set +# CONFIG_PCMCIA_SMC91C92 is not set +# CONFIG_PCMCIA_XIRC2PS is not set +# CONFIG_PCMCIA_AXNET is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PLIP is not set +CONFIG_PPP=m +# CONFIG_PPP_MULTILINK is not set +# CONFIG_PPP_FILTER is not set +CONFIG_PPP_ASYNC=m +# CONFIG_PPP_SYNC_TTY is not set +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +# CONFIG_PPPOE is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_CS=m +CONFIG_SERIAL_8250_NR_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +CONFIG_PRINTER=m +# CONFIG_LP_CONSOLE is not set +# CONFIG_PPDEV is not set +# CONFIG_TIPAR is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=y + +# +# ISA-based Watchdog Cards +# +# CONFIG_PCWATCHDOG is not set +# CONFIG_MIXCOMWD is not set +# CONFIG_WDT is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_JBD is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +# CONFIG_XFS_FS is not set +CONFIG_MINIX_FS=y +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=y + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +# CONFIG_TMPFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_FRAME_POINTER=y +# CONFIG_DEBUG_USER is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_CRC_CCITT=m +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=m +CONFIG_ZLIB_DEFLATE=m diff --git a/arch/arm/configs/edb7211_defconfig b/arch/arm/configs/edb7211_defconfig new file mode 100644 index 000000000000..78b08ed4d5f4 --- /dev/null +++ b/arch/arm/configs/edb7211_defconfig @@ -0,0 +1,575 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 21:48:12 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +CONFIG_ARCH_CLPS711X=y +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# CLPS711X/EP721X Implementations +# +# CONFIG_ARCH_AUTCPU12 is not set +# CONFIG_ARCH_CDB89712 is not set +# CONFIG_ARCH_CEIVA is not set +# CONFIG_ARCH_CLEP7312 is not set +CONFIG_ARCH_EDB7211=y +# CONFIG_ARCH_P720T is not set +# CONFIG_ARCH_FORTUNET is not set +CONFIG_ARCH_EP7211=y +# CONFIG_EP72XX_ROM_BOOT is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM720T=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_LV4T=y +CONFIG_CPU_CACHE_V4=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WT=y +CONFIG_CPU_TLB_V4WT=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y + +# +# Bus support +# +CONFIG_ISA=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_DISCONTIGMEM=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +# CONFIG_FPE_NWFPE is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNP is not set + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_XD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_IP_TCPDIAG is not set +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +# CONFIG_NET_ETHERNET is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CLPS711X=y +CONFIG_SERIAL_CLPS711X_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT3_FS is not set +# CONFIG_JBD is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +# CONFIG_XFS_FS is not set +CONFIG_MINIX_FS=y +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +# CONFIG_TMPFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set diff --git a/arch/arm/configs/enp2611_defconfig b/arch/arm/configs/enp2611_defconfig new file mode 100644 index 000000000000..e8f9fccffe84 --- /dev/null +++ b/arch/arm/configs/enp2611_defconfig @@ -0,0 +1,887 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 22:08:24 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +CONFIG_ARCH_IXP2000=y +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set +CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y + +# +# Intel IXP2400/2800 Implementation Options +# + +# +# IXP2400/2800 Platforms +# +CONFIG_ARCH_ENP2611=y +# CONFIG_ARCH_IXDP2400 is not set +# CONFIG_ARCH_IXDP2800 is not set +# CONFIG_ARCH_IXDP2401 is not set +# CONFIG_ARCH_IXDP2801 is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_XSCALE=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_MINICACHE=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_XSCALE_PMU=y + +# +# Bus support +# +CONFIG_PCI=y +CONFIG_PCI_LEGACY_PROC=y +CONFIG_PCI_NAMES=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmware" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +CONFIG_MTD_IXP2000=y +# CONFIG_MTD_EDB7312 is not set +# CONFIG_MTD_PCI is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_IP_TCPDIAG is not set +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_SMC91X is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +CONFIG_NET_PCI=y +# CONFIG_PCNET32 is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_DGRS is not set +CONFIG_EEPRO100=y +# CONFIG_E100 is not set +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set +# CONFIG_8139CP is not set +# CONFIG_8139TOO is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +# CONFIG_VIA_RHINE is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +CONFIG_WAN=y +# CONFIG_LANMEDIA is not set +# CONFIG_SYNCLINK_SYNCPPP is not set +CONFIG_HDLC=y +CONFIG_HDLC_RAW=y +# CONFIG_HDLC_RAW_ETH is not set +CONFIG_HDLC_CISCO=y +CONFIG_HDLC_FR=y +CONFIG_HDLC_PPP=y + +# +# X.25/LAPB support is disabled +# +# CONFIG_PCI200SYN is not set +# CONFIG_WANXL is not set +# CONFIG_PC300 is not set +# CONFIG_FARSYNC is not set +CONFIG_DLCI=y +CONFIG_DLCI_COUNT=24 +CONFIG_DLCI_MAX=8 +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_IXP2000_WATCHDOG=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_ISA is not set +# CONFIG_I2C_IXP2000 is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_SCx200_ACB is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=y +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set + +# +# Other I2C Chip support +# +CONFIG_SENSORS_EEPROM=y +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +# CONFIG_EXT2_FS_SECURITY is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y + +# +# XFS support +# +# CONFIG_XFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +# CONFIG_JFFS2_FS_NAND is not set +# CONFIG_JFFS2_FS_NOR_ECC is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_FS is not set +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_WAITQ is not set +CONFIG_DEBUG_ERRORS=y +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/ep80219_defconfig b/arch/arm/configs/ep80219_defconfig new file mode 100644 index 000000000000..96342afa9c5f --- /dev/null +++ b/arch/arm/configs/ep80219_defconfig @@ -0,0 +1,952 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 22:34:12 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +CONFIG_ARCH_IOP3XX=y +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# IOP3xx Implementation Options +# + +# +# IOP3xx Platform Types +# +# CONFIG_ARCH_IQ80321 is not set +CONFIG_ARCH_IQ31244=y +# CONFIG_ARCH_IQ80331 is not set +# CONFIG_MACH_IQ80332 is not set +CONFIG_ARCH_EP80219=y +CONFIG_ARCH_IOP321=y +# CONFIG_ARCH_IOP331 is not set + +# +# IOP3xx Chipset Features +# + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_XSCALE=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_MINICACHE=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +CONFIG_XSCALE_PMU=y + +# +# Bus support +# +CONFIG_PCI=y +# CONFIG_PCI_LEGACY_PROC is not set +CONFIG_PCI_NAMES=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="ip=boot root=nfs console=ttyS0,115200" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_AOUT=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y +CONFIG_MTD_REDBOOT_PARTS_READONLY=y +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0xf0000000 +CONFIG_MTD_PHYSMAP_LEN=0x00800000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_EDB7312 is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLKMTD is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +CONFIG_SCSI=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +CONFIG_CHR_DEV_SG=y + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set + +# +# SCSI Transport Attributes +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set + +# +# SCSI low-level drivers +# +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_FC is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +CONFIG_SCSI_QLA2XXX=y +# CONFIG_SCSI_QLA21XX is not set +# CONFIG_SCSI_QLA22XX is not set +# CONFIG_SCSI_QLA2300 is not set +# CONFIG_SCSI_QLA2322 is not set +# CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +# CONFIG_MD_LINEAR is not set +CONFIG_MD_RAID0=y +CONFIG_MD_RAID1=y +# CONFIG_MD_RAID10 is not set +CONFIG_MD_RAID5=y +# CONFIG_MD_RAID6 is not set +# CONFIG_MD_MULTIPATH is not set +# CONFIG_MD_FAULTY is not set +CONFIG_BLK_DEV_DM=y +# CONFIG_DM_CRYPT is not set +# CONFIG_DM_SNAPSHOT is not set +# CONFIG_DM_MIRROR is not set +# CONFIG_DM_ZERO is not set +# CONFIG_DM_MULTIPATH is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_SMC91X is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +CONFIG_NET_PCI=y +# CONFIG_PCNET32 is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +CONFIG_E100=y +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set +# CONFIG_8139CP is not set +# CONFIG_8139TOO is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +# CONFIG_VIA_RHINE is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +CONFIG_E1000=y +CONFIG_E1000_NAPI=y +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +CONFIG_I2C_IOP3XX=y +# CONFIG_I2C_ISA is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_SCx200_ACB is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Hardware Sensors Chip support +# +# CONFIG_I2C_SENSOR is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set + +# +# Other I2C Chip support +# +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +CONFIG_XFS_FS=y +CONFIG_XFS_EXPORT=y +# CONFIG_XFS_RT is not set +# CONFIG_XFS_QUOTA is not set +CONFIG_XFS_SECURITY=y +CONFIG_XFS_POSIX_ACL=y +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +# CONFIG_JFFS2_FS_NAND is not set +# CONFIG_JFFS2_FS_NOR_ECC is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V4 is not set +# CONFIG_NFSD_TCP is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_FRAME_POINTER=y +CONFIG_DEBUG_USER=y + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/epxa10db_defconfig b/arch/arm/configs/epxa10db_defconfig new file mode 100644 index 000000000000..9fb8b58c4954 --- /dev/null +++ b/arch/arm/configs/epxa10db_defconfig @@ -0,0 +1,644 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 22:46:51 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +CONFIG_ARCH_CAMELOT=y +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# Epxa10db +# + +# +# PLD hotswap support +# +CONFIG_PLD=y +# CONFIG_PLD_HOTSWAP is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM922T=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set + +# +# Bus support +# + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=32M console=ttyUA0,115200 initrd=0x00200000,8M root=/dev/ram0 rw" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CDROM_PKTCDVD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_IP_TCPDIAG is not set +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# Ethernet (10 or 100Mbit) +# +# CONFIG_NET_ETHERNET is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +CONFIG_PPP=y +CONFIG_PPP_MULTILINK=y +# CONFIG_PPP_FILTER is not set +CONFIG_PPP_ASYNC=y +CONFIG_PPP_SYNC_TTY=y +CONFIG_PPP_DEFLATE=y +# CONFIG_PPP_BSDCOMP is not set +# CONFIG_PPPOE is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_UART00=y +CONFIG_SERIAL_UART00_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_NVRAM is not set +# CONFIG_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT3_FS is not set +# CONFIG_JBD is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set + +# +# XFS support +# +# CONFIG_XFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +CONFIG_AUTOFS_FS=y +CONFIG_AUTOFS4_FS=y + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +# CONFIG_TMPFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD is not set +CONFIG_SMB_FS=y +# CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_FRAME_POINTER=y +# CONFIG_DEBUG_USER is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_CRC_CCITT=y +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig new file mode 100644 index 000000000000..9737c4850721 --- /dev/null +++ b/arch/arm/configs/footbridge_defconfig @@ -0,0 +1,1257 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.12-rc1-bk2 +# Sun Mar 27 23:02:24 2005 +# +CONFIG_ARM=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_IOMAP=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# System Type +# +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_CAMELOT is not set +CONFIG_ARCH_FOOTBRIDGE=y +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_IOP3XX is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_H720X is not set + +# +# Footbridge Implementations +# +CONFIG_ARCH_CATS=y +CONFIG_ARCH_PERSONAL_SERVER=y +# CONFIG_ARCH_EBSA285_ADDIN is not set +CONFIG_ARCH_EBSA285_HOST=y +CONFIG_ARCH_NETWINDER=y +CONFIG_FOOTBRIDGE=y +CONFIG_FOOTBRIDGE_HOST=y +CONFIG_ARCH_EBSA285=y + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_SA110=y +CONFIG_CPU_32v4=y +CONFIG_CPU_ABRT_EV4=y +CONFIG_CPU_CACHE_V4WB=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WB=y + +# +# Processor Features +# + +# +# Bus support +# +CONFIG_ISA=y +CONFIG_ISA_DMA=y +CONFIG_PCI=y +# CONFIG_PCI_LEGACY_PROC is not set +CONFIG_PCI_NAMES=y + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_PREEMPT is not set +CONFIG_LEDS=y +CONFIG_LEDS_TIMER=y +# CONFIG_LEDS_CPU is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +CONFIG_FPE_NWFPE_XP=y +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_AOUT=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_ARTHUR is not set + +# +# Power management options +# +# CONFIG_PM is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Par |