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authorBen Dooks <ben-linux@fluff.org>2008-10-21 14:06:39 +0100
committerBen Dooks <ben-linux@fluff.org>2008-12-15 21:47:24 +0000
commita08ab63761730634bbbf8f361d1a058c1f4af9c5 (patch)
tree65eaf971a69a7e8a17ba473b8b39ddd774c187e4
parent9bc1aaeac0118611c30edf84995ebad5adfd6822 (diff)
[ARM] S3C64XX: Initial arch directory
Add the initial PLAT_S3C64XX support files and directory structure. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
-rw-r--r--arch/arm/Kconfig13
-rw-r--r--arch/arm/Makefile2
-rw-r--r--arch/arm/mach-s3c6400/Kconfig8
-rw-r--r--arch/arm/mach-s3c6400/Makefile15
-rw-r--r--arch/arm/mach-s3c6400/Makefile.boot2
-rw-r--r--arch/arm/mach-s3c6400/include/mach/memory.h21
-rw-r--r--arch/arm/mach-s3c6410/Kconfig8
-rw-r--r--arch/arm/plat-s3c/Kconfig2
-rw-r--r--arch/arm/plat-s3c64xx/Kconfig23
-rw-r--r--arch/arm/plat-s3c64xx/Makefile13
10 files changed, 106 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4546f8b2ce8c..f512b5530ef1 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -517,6 +517,13 @@ config ARCH_S3C2410
BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
the Samsung SMDK2410 development board (and derivatives).
+config ARCH_S3C64XX
+ bool "Samsung S3C64XX"
+ select GENERIC_GPIO
+ select HAVE_CLK
+ help
+ Samsung S3C64XX series based systems
+
config ARCH_SHARK
bool "Shark"
select CPU_SA110
@@ -620,6 +627,7 @@ source "arch/arm/mach-orion5x/Kconfig"
source "arch/arm/mach-kirkwood/Kconfig"
source "arch/arm/plat-s3c24xx/Kconfig"
+source "arch/arm/plat-s3c64xx/Kconfig"
source "arch/arm/plat-s3c/Kconfig"
if ARCH_S3C2410
@@ -631,6 +639,11 @@ source "arch/arm/mach-s3c2442/Kconfig"
source "arch/arm/mach-s3c2443/Kconfig"
endif
+if ARCH_S3C64XX
+source "arch/arm/mach-s3c6400/Kconfig"
+source "arch/arm/mach-s3c6410/Kconfig"
+endif
+
source "arch/arm/mach-lh7a40x/Kconfig"
source "arch/arm/mach-imx/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 27ff1e90d277..fed7753ff7e2 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -123,6 +123,8 @@ endif
machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
machine-$(CONFIG_ARCH_S3C24A0) := s3c24a0
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c
+ machine-$(CONFIG_ARCH_S3C64XX) := s3c6400
+ plat-$(CONFIG_PLAT_S3C64XX) := s3c64xx s3c
machine-$(CONFIG_ARCH_LH7A40X) := lh7a40x
machine-$(CONFIG_ARCH_VERSATILE) := versatile
machine-$(CONFIG_ARCH_IMX) := imx
diff --git a/arch/arm/mach-s3c6400/Kconfig b/arch/arm/mach-s3c6400/Kconfig
new file mode 100644
index 000000000000..6da82b5c09ba
--- /dev/null
+++ b/arch/arm/mach-s3c6400/Kconfig
@@ -0,0 +1,8 @@
+# arch/arm/mach-s3c6400/Kconfig
+#
+# Copyright 2008 Openmoko, Inc.
+# Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
+#
+# Licensed under GPLv2
+
+# Currently nothing here, this will be added later
diff --git a/arch/arm/mach-s3c6400/Makefile b/arch/arm/mach-s3c6400/Makefile
new file mode 100644
index 000000000000..8f397db25b87
--- /dev/null
+++ b/arch/arm/mach-s3c6400/Makefile
@@ -0,0 +1,15 @@
+# arch/arm/mach-s3c6400/Makefile
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
+
+obj-y :=
+obj-m :=
+obj-n :=
+obj- :=
+
+# Core support for S3C6400 system
+
+obj-n += blank.o
diff --git a/arch/arm/mach-s3c6400/Makefile.boot b/arch/arm/mach-s3c6400/Makefile.boot
new file mode 100644
index 000000000000..ba41fdc0a586
--- /dev/null
+++ b/arch/arm/mach-s3c6400/Makefile.boot
@@ -0,0 +1,2 @@
+ zreladdr-y := 0x50008000
+params_phys-y := 0x50000100
diff --git a/arch/arm/mach-s3c6400/include/mach/memory.h b/arch/arm/mach-s3c6400/include/mach/memory.h
new file mode 100644
index 000000000000..38c381132f24
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/memory.h
@@ -0,0 +1,21 @@
+/* arch/arm/mach-s3c6400/include/mach/memory.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ * http://armlinux.simtec.co.uk/
+ *
+ * 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.
+*/
+
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+#define PHYS_OFFSET UL(0x50000000)
+
+#define __virt_to_bus(x) __virt_to_phys(x)
+#define __bus_to_virt(x) __phys_to_virt(x)
+
+#endif
diff --git a/arch/arm/mach-s3c6410/Kconfig b/arch/arm/mach-s3c6410/Kconfig
new file mode 100644
index 000000000000..6ef4c94d622d
--- /dev/null
+++ b/arch/arm/mach-s3c6410/Kconfig
@@ -0,0 +1,8 @@
+# arch/arm/mach-s3c6410/Kconfig
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
+
+# Configuration options for the S3C6410 CPU
diff --git a/arch/arm/plat-s3c/Kconfig b/arch/arm/plat-s3c/Kconfig
index b57ada400f90..6fa261a3d405 100644
--- a/arch/arm/plat-s3c/Kconfig
+++ b/arch/arm/plat-s3c/Kconfig
@@ -6,7 +6,7 @@
config PLAT_S3C
bool
- depends on ARCH_S3C2410 || ARCH_S3C24A0
+ depends on ARCH_S3C2410 || ARCH_S3C24A0 || ARCH_S3C64XX
default y
select NO_IOPORT
help
diff --git a/arch/arm/plat-s3c64xx/Kconfig b/arch/arm/plat-s3c64xx/Kconfig
new file mode 100644
index 000000000000..756c166051bf
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/Kconfig
@@ -0,0 +1,23 @@
+# arch/arm/plat-s3c64xx/Kconfig
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+# Ben Dooks <ben@simtec.co.uk>
+#
+# Licensed under GPLv2
+
+config PLAT_S3C64XX
+ bool
+ depends on ARCH_S3C64XX
+ select PLAT_S3C
+ default y
+ select NO_IOPORT
+ select ARCH_REQUIRE_GPIOLIB
+ help
+ Base platform code for any Samsung S3C64XX device
+
+if PLAT_S3C64XX
+
+# Configuration options shared by all S3C64XX implementations
+
+endif
diff --git a/arch/arm/plat-s3c64xx/Makefile b/arch/arm/plat-s3c64xx/Makefile
new file mode 100644
index 000000000000..900c86367e1b
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/Makefile
@@ -0,0 +1,13 @@
+# arch/arm/plat-s3c64xx/Makefile
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
+
+obj-y :=
+obj-m :=
+obj-n := dummy.o
+obj- :=
+
+# Core files