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[Blackfin] arch: set default value of DEB_DMA_URGENT to YES to avoid DMA aborting caused by conflict between core and DMA

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Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
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Cliff Cai 2007-12-24 12:33:20 +08:00 committed by Bryan Wu
parent 7a5f819187
commit b8aab6f6dc
1 changed files with 1 additions and 1 deletions
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arch/blackfin/mach-bf548/Kconfig
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@ -7,7 +7,7 @@ menu "BF548 Specific Configuration"
config DEB_DMA_URGENT config DEB_DMA_URGENT
bool "DMA has priority over core for ext. accesses" bool "DMA has priority over core for ext. accesses"
depends on BF54x depends on BF54x
default n default y
help help
Treat any DEB1, DEB2 and DEB3 request as Urgent Treat any DEB1, DEB2 and DEB3 request as Urgent