bfin: add 32M, 16M and 8M uncached DMA region options
authorScott Jiang <scott.jiang.linux@gmail.com>
Fri, 18 May 2012 20:27:22 +0000 (16:27 -0400)
committerBob Liu <lliubbo@gmail.com>
Tue, 24 Jul 2012 05:39:48 +0000 (13:39 +0800)
commitc8d11a06bf8242d5d6ff86fa2514c4f50cb847fb
treee397eaf4ee43581f3217464899c7ebd1fab26155
parent2cdd7008334854a1e9a0b7ceefdccbd3fdfe372a
bfin: add 32M, 16M and 8M uncached DMA region options

We need larger DMA region to support HD video.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
arch/blackfin/Kconfig
arch/blackfin/include/asm/bfin-global.h