diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-s3c2410/mach-vr1000.c | 56 |
1 files changed, 38 insertions, 18 deletions
diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c index 46b259673c1..ae7e099bf6c 100644 --- a/arch/arm/mach-s3c2410/mach-vr1000.c +++ b/arch/arm/mach-s3c2410/mach-vr1000.c @@ -74,27 +74,47 @@ /* macros to modify the physical addresses for io space */ -#define PA_CS2(item) ((item) + S3C2410_CS2) -#define PA_CS3(item) ((item) + S3C2410_CS3) -#define PA_CS4(item) ((item) + S3C2410_CS4) -#define PA_CS5(item) ((item) + S3C2410_CS5) +#define PA_CS2(item) (__phys_to_pfn((item) + S3C2410_CS2)) +#define PA_CS3(item) (__phys_to_pfn((item) + S3C2410_CS3)) +#define PA_CS4(item) (__phys_to_pfn((item) + S3C2410_CS4)) +#define PA_CS5(item) (__phys_to_pfn((item) + S3C2410_CS5)) static struct map_desc vr1000_iodesc[] __initdata = { /* ISA IO areas */ - - { (u32)S3C24XX_VA_ISA_BYTE, PA_CS2(BAST_PA_ISAIO), SZ_16M, MT_DEVICE }, - { (u32)S3C24XX_VA_ISA_WORD, PA_CS3(BAST_PA_ISAIO), SZ_16M, MT_DEVICE }, - - /* we could possibly compress the next set down into a set of smaller tables - * pagetables, but that would mean using an L2 section, and it still means - * we cannot actually feed the same register to an LDR due to 16K spacing - */ - - /* bast CPLD control registers, and external interrupt controls */ - { (u32)VR1000_VA_CTRL1, VR1000_PA_CTRL1, SZ_1M, MT_DEVICE }, - { (u32)VR1000_VA_CTRL2, VR1000_PA_CTRL2, SZ_1M, MT_DEVICE }, - { (u32)VR1000_VA_CTRL3, VR1000_PA_CTRL3, SZ_1M, MT_DEVICE }, - { (u32)VR1000_VA_CTRL4, VR1000_PA_CTRL4, SZ_1M, MT_DEVICE }, + { + .virtual = (u32)S3C24XX_VA_ISA_BYTE, + .pfn = PA_CS2(BAST_PA_ISAIO), + .length = SZ_16M, + .type = MT_DEVICE, + }, { + .virtual = (u32)S3C24XX_VA_ISA_WORD, + .pfn = PA_CS3(BAST_PA_ISAIO), + .length = SZ_16M, + .type = MT_DEVICE, + }, + + /* CPLD control registers, and external interrupt controls */ + { + .virtual = (u32)VR1000_VA_CTRL1, + .pfn = __phys_to_pfn(VR1000_PA_CTRL1), + .length = SZ_1M, + .type = MT_DEVICE, + }, { + .virtual = (u32)VR1000_VA_CTRL2, + .pfn = __phys_to_pfn(VR1000_PA_CTRL2), + .length = SZ_1M, + .type = MT_DEVICE, + }, { + .virtual = (u32)VR1000_VA_CTRL3, + .pfn = __phys_to_pfn(VR1000_PA_CTRL3), + .length = SZ_1M, + .type = MT_DEVICE, + }, { + .virtual = (u32)VR1000_VA_CTRL4, + .pfn = __phys_to_pfn(VR1000_PA_CTRL4), + .length = SZ_1M, + .type = MT_DEVICE, + }, /* peripheral space... one for each of fast/slow/byte/16bit */ /* note, ide is only decoded in word space, even though some registers |