diff --git a/arch/arm/mach-rk29/board-rk29-fih.c b/arch/arm/mach-rk29/board-rk29-fih.c
index 756df27cecf2..d58a9ebb4029 100755
--- a/arch/arm/mach-rk29/board-rk29-fih.c
+++ b/arch/arm/mach-rk29/board-rk29-fih.c
@@ -67,7 +67,7 @@
 #define PMEM_VPU_SIZE       SZ_64M
 #define PMEM_CAM_SIZE       0x01300000
 #ifdef CONFIG_VIDEO_RK29_WORK_IPP
-#define MEM_CAMIPP_SIZE     SZ_4M
+#define MEM_CAMIPP_SIZE     SZ_8M
 #else
 #define MEM_CAMIPP_SIZE     0
 #endif