Blackfin arch: enable a choice to provide 4M DMA memory
authorCliff Cai <cliff.cai@analog.com>
Sat, 17 May 2008 08:36:52 +0000 (16:36 +0800)
committerBryan Wu <cooloney@kernel.org>
Sat, 17 May 2008 08:36:52 +0000 (16:36 +0800)
commit86ad79321cbacdc4deebcde81849d19e26dd18e2
tree882410e4f212f064544697bf38242b943520f3a2
parentc6c6f75d54ca734c409e336245662934c21fcee0
Blackfin arch: enable a choice to provide 4M DMA memory

support two cascaded AD73322 cards, more uncached DMA
memory is needed, so add a choice to provide 4M DMA memory

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
arch/blackfin/Kconfig
include/asm-blackfin/bfin-global.h