From ff49459a0c380a0605043a5f36c7c28aad246653 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E9=99=88=E8=BE=89?= <chenhui@rock-chips.com>
Date: Mon, 16 Jul 2012 19:40:21 +0800
Subject: [PATCH] to support JB three buffer

---
 arch/arm/mach-rk30/board-rk30-ds1001b.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/mach-rk30/board-rk30-ds1001b.c b/arch/arm/mach-rk30/board-rk30-ds1001b.c
index 95c037b9bd09..937cfbf3b13e 100644
--- a/arch/arm/mach-rk30/board-rk30-ds1001b.c
+++ b/arch/arm/mach-rk30/board-rk30-ds1001b.c
@@ -53,7 +53,11 @@
 #include "../../../drivers/staging/android/timed_gpio.h"
 #endif
 
+#ifdef  CONFIG_THREE_FB_BUFFER
+#define RK30_FB0_MEM_SIZE 12*SZ_1M
+#else
 #define RK30_FB0_MEM_SIZE 8*SZ_1M
+#endif
 
 #ifdef CONFIG_VIDEO_RK29
 /*---------------- Camera Sensor Macro Define Begin  ------------------------*/
-- 
2.34.1