Merge branch 'master' of git://git.kernel.org/pub/scm/fs/xfs/xfs

[sfrench/cifs-2.6.git] / arch / arm / plat-mxc / include / mach / memory.h

diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index e0783e619580a3e39e0dcb9ed87e21b2cd5365e8..eca37d09f3f8cee771db68b8d32dbb2a6ef5cfc1 100644 (file)
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -24,4 +24,12 @@
 #define PHYS_OFFSET            UL(0x80000000)
 #endif
 
+#if defined(CONFIG_MX1_VIDEO)
+/*
+ * Increase size of DMA-consistent memory region.
+ * This is required for i.MX camera driver to capture at least four VGA frames.
+ */
+#define CONSISTENT_DMA_SIZE SZ_4M
+#endif /* CONFIG_MX1_VIDEO */
+
 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */