diff options
Diffstat (limited to 'include/asm-mips')
| -rw-r--r-- | include/asm-mips/dma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-mips/dma.h b/include/asm-mips/dma.h index 833437d31ef1..d6a6c21f16db 100644 --- a/include/asm-mips/dma.h +++ b/include/asm-mips/dma.h | |||
| @@ -92,6 +92,7 @@ | |||
| 92 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x01000000) | 92 | #define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x01000000) |
| 93 | #endif | 93 | #endif |
| 94 | #define MAX_DMA_PFN PFN_DOWN(virt_to_phys((void *)MAX_DMA_ADDRESS)) | 94 | #define MAX_DMA_PFN PFN_DOWN(virt_to_phys((void *)MAX_DMA_ADDRESS)) |
| 95 | #define MAX_DMA32_PFN (1UL << (32 - PAGE_SHIFT)) | ||
| 95 | 96 | ||
| 96 | /* 8237 DMA controllers */ | 97 | /* 8237 DMA controllers */ |
| 97 | #define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */ | 98 | #define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */ |