diff options
Diffstat (limited to 'include/asm-mips/dma.h')
| -rw-r--r-- | include/asm-mips/dma.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/asm-mips/dma.h b/include/asm-mips/dma.h index d6a6c21f16db..1353c81065d1 100644 --- a/include/asm-mips/dma.h +++ b/include/asm-mips/dma.h | |||
| @@ -84,10 +84,9 @@ | |||
| 84 | * Deskstations or Acer PICA but not the much more versatile DMA logic used | 84 | * Deskstations or Acer PICA but not the much more versatile DMA logic used |
| 85 | * for the local devices on Acer PICA or Magnums. | 85 | * for the local devices on Acer PICA or Magnums. |
| 86 | */ | 86 | */ |
| 87 | #ifdef CONFIG_SGI_IP22 | 87 | #if defined(CONFIG_SGI_IP22) || defined(CONFIG_SGI_IP28) |
| 88 | /* Horrible hack to have a correct DMA window on IP22 */ | 88 | /* don't care; ISA bus master won't work, ISA slave DMA supports 32bit addr */ |
| 89 | #include <asm/sgi/mc.h> | 89 | #define MAX_DMA_ADDRESS PAGE_OFFSET |
| 90 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + SGIMC_SEG0_BADDR + 0x01000000) | ||
| 91 | #else | 90 | #else |
| 92 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x01000000) | 91 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x01000000) |
| 93 | #endif | 92 | #endif |