From: Cliff Cai <cliff.cai@analog.com>
Date: Mon, 24 Dec 2007 04:33:20 +0000 (+0800)
Subject: [Blackfin] arch: set default value of DEB_DMA_URGENT to YES to avoid DMA aborting... 
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=b8aab6f6dc57ca79661d291af522d2e85156519f;p=linux-2.6-omap-h63xx.git

[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>
---

diff --git a/arch/blackfin/mach-bf548/Kconfig b/arch/blackfin/mach-bf548/Kconfig
index d8bd3b49f15..1bfcd8f646a 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