diff options
Diffstat (limited to 'arch/blackfin/include/asm/bfin-global.h')
| -rw-r--r-- | arch/blackfin/include/asm/bfin-global.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h index 608be5e6d25c..dc47d79287f9 100644 --- a/arch/blackfin/include/asm/bfin-global.h +++ b/arch/blackfin/include/asm/bfin-global.h | |||
| @@ -14,7 +14,13 @@ | |||
| 14 | #include <linux/linkage.h> | 14 | #include <linux/linkage.h> |
| 15 | #include <linux/types.h> | 15 | #include <linux/types.h> |
| 16 | 16 | ||
| 17 | #if defined(CONFIG_DMA_UNCACHED_4M) | 17 | #if defined(CONFIG_DMA_UNCACHED_32M) |
| 18 | # define DMA_UNCACHED_REGION (32 * 1024 * 1024) | ||
| 19 | #elif defined(CONFIG_DMA_UNCACHED_16M) | ||
| 20 | # define DMA_UNCACHED_REGION (16 * 1024 * 1024) | ||
| 21 | #elif defined(CONFIG_DMA_UNCACHED_8M) | ||
| 22 | # define DMA_UNCACHED_REGION (8 * 1024 * 1024) | ||
| 23 | #elif defined(CONFIG_DMA_UNCACHED_4M) | ||
| 18 | # define DMA_UNCACHED_REGION (4 * 1024 * 1024) | 24 | # define DMA_UNCACHED_REGION (4 * 1024 * 1024) |
| 19 | #elif defined(CONFIG_DMA_UNCACHED_2M) | 25 | #elif defined(CONFIG_DMA_UNCACHED_2M) |
| 20 | # define DMA_UNCACHED_REGION (2 * 1024 * 1024) | 26 | # define DMA_UNCACHED_REGION (2 * 1024 * 1024) |