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| author |   Linus Walleij <linus.walleij@linaro.org> | 2011-08-09 21:03:43 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2011-08-17 10:20:29 +0200 |
| commit | 73285146544589424e8e1c1ebd6304d3c6231acf (patch) | |
| tree | bf708ce0fad584054e6904219e58c833d02f72d0 /arch/arm/mach-u300/include | |
| parent | Linux 3.1-rc2 (diff) | |
| download | linux-dev-73285146544589424e8e1c1ebd6304d3c6231acf.tar.xz linux-dev-73285146544589424e8e1c1ebd6304d3c6231acf.zip | |
mach-u300: retire odd singlemem variant
The U300 had a special variant where a memory was shared
between two CPU:s and only one part of memory was
accessible for the kernel. However it is now seriously
legacy and only create problems for kernel consolidation,
so let's retire it.
Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-u300/include')
| -rw-r--r-- | arch/arm/mach-u300/include/mach/memory.h | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h index 888e2e351ee1..02bd832f063e 100644 --- a/arch/arm/mach-u300/include/mach/memory.h +++ b/arch/arm/mach-u300/include/mach/memory.h @@ -13,26 +13,8 @@ #ifndef __MACH_MEMORY_H #define __MACH_MEMORY_H -#ifdef CONFIG_MACH_U300_DUAL_RAM - -#define PLAT_PHYS_OFFSET UL(0x48000000) -#define BOOT_PARAMS_OFFSET (PHYS_OFFSET + 0x100) - -#else - -#ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX -#define PLAT_PHYS_OFFSET (0x28000000 + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE - \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) -#else -#define PLAT_PHYS_OFFSET (0x28000000 + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) -#endif -#define BOOT_PARAMS_OFFSET (0x28000000 + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE + \ - (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024 + 0x100) -#endif +#define PLAT_PHYS_OFFSET UL(0x48000000) +#define BOOT_PARAMS_OFFSET (PLAT_PHYS_OFFSET + 0x100) /* * We enable a real big DMA buffer if need be. |