| commit | c45c06596e0d45125d25beb0fe24a68aef1f1046 | [log] [tgz] |
|---|---|---|
| author | Barry Song <barry.song@analog.com> | Wed Dec 02 09:13:36 2009 +0000 |
| committer | Mike Frysinger <vapier@gentoo.org> | Tue Dec 15 00:15:48 2009 -0500 |
| tree | a556caee3f3f14ae9fd0eb5bb9e7053ecd8c63e8 | |
| parent | 5df326aca48b8631c9e3c90c76d7e9f0b466a721 [diff] |
Blackfin: support smaller uncached DMA chunks for memory constrained systems When working with 8 meg systems, forcing a 1 meg DMA chunk heavily cuts into the available resources. So support smaller chunks to better cover needs for these systems. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>