diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-10-01 12:11:06 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-01 12:24:04 -0400 |
| commit | 07f841b7c587a3cbf481509be09ba5eda05f8d31 (patch) | |
| tree | 44f7a45c56568f17841c1a37afc49193fecb1714 /arch/arm/mach-clps7500 | |
| parent | b7a69ac303cbfc8d6fa8e91d10e8049244ba6847 (diff) | |
[ARM] mm: enable sparsemem on clps7500 and RiscPC
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-clps7500')
| -rw-r--r-- | arch/arm/mach-clps7500/include/mach/memory.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-clps7500/include/mach/memory.h b/arch/arm/mach-clps7500/include/mach/memory.h index 3326aa99d3ec..87b32db470c8 100644 --- a/arch/arm/mach-clps7500/include/mach/memory.h +++ b/arch/arm/mach-clps7500/include/mach/memory.h | |||
| @@ -32,4 +32,12 @@ | |||
| 32 | #define FLUSH_BASE_PHYS 0x00000000 | 32 | #define FLUSH_BASE_PHYS 0x00000000 |
| 33 | #define FLUSH_BASE 0xdf000000 | 33 | #define FLUSH_BASE 0xdf000000 |
| 34 | 34 | ||
| 35 | /* | ||
| 36 | * Sparsemem support. Each section is a maximum of 64MB. The sections | ||
| 37 | * are offset by 128MB and can cover 128MB, so that gives us a maximum | ||
| 38 | * of 29 physmem bits. | ||
| 39 | */ | ||
| 40 | #define MAX_PHYSMEM_BITS 29 | ||
| 41 | #define SECTION_SIZE_BITS 26 | ||
| 42 | |||
| 35 | #endif | 43 | #endif |