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| author | Ben Dooks <ben-linux@fluff.org> | 2005-11-09 14:05:31 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-09 14:05:31 +0000 |
| commit | cbe69f95fa7ffc4604622cd4f7efd56ed10999fe (patch) | |
| tree | 35649c360fe6e8361ef05c3447dbec8f7619a894 /arch/arm | |
| parent | ff6ffa82fe122ecda457bb10dbab7b0c08ee3803 (diff) | |
| download | op-kernel-dev-cbe69f95fa7ffc4604622cd4f7efd56ed10999fe.zip op-kernel-dev-cbe69f95fa7ffc4604622cd4f7efd56ed10999fe.tar.gz | |
[ARM] 3138/1: SMDK2440 - fix map_desc initialisation (and ISA memory space)
Patch from Ben Dooks
Fix the map_desc initialisers for the SMDK2440 machine
to use the new .pfn method, and at the same time making
the differntiation between ISA IO and Memory space
accesses
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-s3c2410/mach-smdk2440.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c2410/mach-smdk2440.c b/arch/arm/mach-s3c2410/mach-smdk2440.c index d666c62..4e31118 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2440.c +++ b/arch/arm/mach-s3c2410/mach-smdk2440.c @@ -58,8 +58,27 @@ static struct map_desc smdk2440_iodesc[] __initdata = { /* ISA IO Space map (memory space selected by A24) */ - { (u32)S3C24XX_VA_ISA_WORD, S3C2410_CS2, SZ_16M, MT_DEVICE }, - { (u32)S3C24XX_VA_ISA_BYTE, S3C2410_CS2, SZ_16M, MT_DEVICE }, + { + .virtual = (u32)S3C24XX_VA_ISA_WORD, + .pfn = __phys_to_pfn(S3C2410_CS2), + .length = 0x10000, + .type = MT_DEVICE, + }, { + .virtual = (u32)S3C24XX_VA_ISA_WORD + 0x10000, + .pfn = __phys_to_pfn(S3C2410_CS2 + (1<<24)), + .length = SZ_4M, + .type = MT_DEVICE, + }, { + .virtual = (u32)S3C24XX_VA_ISA_BYTE, + .pfn = __phys_to_pfn(S3C2410_CS2), + .length = 0x10000, + .type = MT_DEVICE, + }, { + .virtual = (u32)S3C24XX_VA_ISA_BYTE + 0x10000, + .pfn = __phys_to_pfn(S3C2410_CS2 + (1<<24)), + .length = SZ_4M, + .type = MT_DEVICE, + } }; #define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK |
