diff options
| author | Cliff Cai <cliff.cai@analog.com> | 2007-12-24 12:33:20 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-12-24 12:33:20 +0800 |
| commit | b8aab6f6dc57ca79661d291af522d2e85156519f (patch) | |
| tree | bec2e8c42807baceaabf03166ada7bb8479a451d | |
| parent | 7a5f819187ff827c131721dbba11ad9596ae5e30 (diff) | |
[Blackfin] arch: set default value of DEB_DMA_URGENT to YES to avoid DMA aborting caused by conflict between core and DMA
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| -rw-r--r-- | arch/blackfin/mach-bf548/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/mach-bf548/Kconfig b/arch/blackfin/mach-bf548/Kconfig index d8bd3b49f150..1bfcd8f646ab 100644 --- a/arch/blackfin/mach-bf548/Kconfig +++ b/arch/blackfin/mach-bf548/Kconfig @@ -7,7 +7,7 @@ menu "BF548 Specific Configuration" config DEB_DMA_URGENT bool "DMA has priority over core for ext. accesses" depends on BF54x - default n + default y help Treat any DEB1, DEB2 and DEB3 request as Urgent |