diff options
Diffstat (limited to 'arch/arm/mach-sa1100')
| -rw-r--r-- | arch/arm/mach-sa1100/cpu-sa1100.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/cpu-sa1110.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/SA-1100.h | 16 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/hardware.h | 18 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/pleb.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/simpad.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/ssp.c | 2 |
7 files changed, 26 insertions, 22 deletions
diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/arch/arm/mach-sa1100/cpu-sa1100.c index da3a898a6d66..f7fa03478efd 100644 --- a/arch/arm/mach-sa1100/cpu-sa1100.c +++ b/arch/arm/mach-sa1100/cpu-sa1100.c @@ -88,6 +88,8 @@ #include <linux/init.h> #include <linux/cpufreq.h> +#include <asm/cputype.h> + #include <mach/hardware.h> #include "generic.h" @@ -240,7 +242,7 @@ static struct cpufreq_driver sa1100_driver = { static int __init sa1100_dram_init(void) { - if ((processor_id & CPU_SA1100_MASK) == CPU_SA1100_ID) + if (cpu_is_sa1100()) return cpufreq_register_driver(&sa1100_driver); else return -ENODEV; diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/arch/arm/mach-sa1100/cpu-sa1110.c index 029dbfbbafcf..3e4fb214eada 100644 --- a/arch/arm/mach-sa1100/cpu-sa1110.c +++ b/arch/arm/mach-sa1100/cpu-sa1110.c @@ -23,10 +23,11 @@ #include <linux/cpufreq.h> #include <linux/delay.h> #include <linux/init.h> +#include <linux/io.h> #include <mach/hardware.h> +#include <asm/cputype.h> #include <asm/mach-types.h> -#include <asm/io.h> #include <asm/system.h> #include "generic.h" diff --git a/arch/arm/mach-sa1100/include/mach/SA-1100.h b/arch/arm/mach-sa1100/include/mach/SA-1100.h index 62aaf04a3906..4f7ea012e1e5 100644 --- a/arch/arm/mach-sa1100/include/mach/SA-1100.h +++ b/arch/arm/mach-sa1100/include/mach/SA-1100.h @@ -2054,19 +2054,3 @@ /* active display mode) */ #define LCCR3_OutEnH (LCCR3_OEP*0) /* Output Enable active High */ #define LCCR3_OutEnL (LCCR3_OEP*1) /* Output Enable active Low */ - -#ifndef __ASSEMBLY__ -extern unsigned int processor_id; -#endif - -#define CPU_REVISION (processor_id & 15) -#define CPU_SA1110_A0 (0) -#define CPU_SA1110_B0 (4) -#define CPU_SA1110_B1 (5) -#define CPU_SA1110_B2 (6) -#define CPU_SA1110_B4 (8) - -#define CPU_SA1100_ID (0x4401a110) -#define CPU_SA1100_MASK (0xfffffff0) -#define CPU_SA1110_ID (0x6901b110) -#define CPU_SA1110_MASK (0xfffffff0) diff --git a/arch/arm/mach-sa1100/include/mach/hardware.h b/arch/arm/mach-sa1100/include/mach/hardware.h index 5976435f42c2..b70846c096aa 100644 --- a/arch/arm/mach-sa1100/include/mach/hardware.h +++ b/arch/arm/mach-sa1100/include/mach/hardware.h @@ -36,8 +36,26 @@ #define io_v2p( x ) \ ( (((x)&0x00ffffff) | (((x)&(0x30000000>>VIO_SHIFT))<<VIO_SHIFT)) + PIO_START ) +#define CPU_SA1110_A0 (0) +#define CPU_SA1110_B0 (4) +#define CPU_SA1110_B1 (5) +#define CPU_SA1110_B2 (6) +#define CPU_SA1110_B4 (8) + +#define CPU_SA1100_ID (0x4401a110) +#define CPU_SA1100_MASK (0xfffffff0) +#define CPU_SA1110_ID (0x6901b110) +#define CPU_SA1110_MASK (0xfffffff0) + #ifndef __ASSEMBLY__ +#include <asm/cputype.h> + +#define CPU_REVISION (read_cpuid_id() & 15) + +#define cpu_is_sa1100() ((read_cpuid_id() & CPU_SA1100_MASK) == CPU_SA1100_ID) +#define cpu_is_sa1110() ((read_cpuid_id() & CPU_SA1110_MASK) == CPU_SA1110_ID) + # define __REG(x) (*((volatile unsigned long *)io_p2v(x))) # define __PREG(x) (io_v2p((unsigned long)&(x))) diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c index 83be1c6c5f80..159fffb96d72 100644 --- a/arch/arm/mach-sa1100/pleb.c +++ b/arch/arm/mach-sa1100/pleb.c @@ -8,11 +8,10 @@ #include <linux/ioport.h> #include <linux/platform_device.h> #include <linux/irq.h> - +#include <linux/io.h> #include <linux/mtd/partitions.h> #include <mach/hardware.h> -#include <asm/io.h> #include <asm/setup.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c index 8dd635317959..3c74534f7fee 100644 --- a/arch/arm/mach-sa1100/simpad.c +++ b/arch/arm/mach-sa1100/simpad.c @@ -12,6 +12,7 @@ #include <linux/platform_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> +#include <linux/io.h> #include <asm/irq.h> #include <mach/hardware.h> @@ -27,7 +28,6 @@ #include <linux/serial_core.h> #include <linux/ioport.h> -#include <asm/io.h> #include "generic.h" diff --git a/arch/arm/mach-sa1100/ssp.c b/arch/arm/mach-sa1100/ssp.c index 641f361c56f4..b20ff93b84a5 100644 --- a/arch/arm/mach-sa1100/ssp.c +++ b/arch/arm/mach-sa1100/ssp.c @@ -17,8 +17,8 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/init.h> +#include <linux/io.h> -#include <asm/io.h> #include <asm/irq.h> #include <mach/hardware.h> #include <asm/hardware/ssp.h> |