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add more dma mem
author林辉辉 <lhh@rock-chips.com>
Wed, 19 May 2010 02:21:52 +0000 (02:21 +0000)
committer黄涛 <huangtao@rock-chips.com>
Mon, 21 Jun 2010 05:35:12 +0000 (13:35 +0800)
arch/arm/include/asm/memory.h patch | blob | history

diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index cefedf062138dc579b2eb21ec154bd73afe1f02a..0b1eb14ed646ea490a67204213558a505d6a8d34 100644 (file)
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -117,7 +117,7 @@
  * between 2MB and 14MB inclusive.
  */
 #ifndef CONSISTENT_DMA_SIZE
-#define CONSISTENT_DMA_SIZE SZ_2M
+#define CONSISTENT_DMA_SIZE SZ_2M*2
 #endif
 
 /*
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