diff options
Diffstat (limited to 'arch/arm/mach-h720x')
| -rw-r--r-- | arch/arm/mach-h720x/include/mach/memory.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mach-h720x/include/mach/memory.h b/arch/arm/mach-h720x/include/mach/memory.h index c9bdb21a4445..ef4c1e26f18e 100644 --- a/arch/arm/mach-h720x/include/mach/memory.h +++ b/arch/arm/mach-h720x/include/mach/memory.h | |||
| @@ -12,10 +12,8 @@ | |||
| 12 | * This is the maximum DMA address that can be DMAd to. | 12 | * This is the maximum DMA address that can be DMAd to. |
| 13 | * There should not be more than (0xd0000000 - 0xc0000000) | 13 | * There should not be more than (0xd0000000 - 0xc0000000) |
| 14 | * bytes of RAM. | 14 | * bytes of RAM. |
| 15 | * | ||
| 16 | * If you set this, you must also set ISA_DMA_THRESHOLD and setup a DMA | ||
| 17 | * zone if this does not cover all possible RAM. | ||
| 18 | */ | 15 | */ |
| 16 | #define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_256M - 1) | ||
| 19 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_256M) | 17 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_256M) |
| 20 | 18 | ||
| 21 | #endif | 19 | #endif |