From db83b35124fd987ba31e5b3341ea45ecfced610f Mon Sep 17 00:00:00 2001
From: QiaoChong <qiaochong@loongson.cn>
Date: Thu, 28 Nov 2019 10:31:59 +0800
Subject: [PATCH] ls3a7a dc resolution can change in conf file.

Change-Id: Iacffdd5a8645b40be6d662877b5c989db7235012
Signed-off-by: QiaoChong <qiaochong@loongson.cn>
---
 Targets/Bonito3a3000_7a/dev/dc.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Targets/Bonito3a3000_7a/dev/dc.c b/Targets/Bonito3a3000_7a/dev/dc.c
index 7896b876..d3672557 100644
--- a/Targets/Bonito3a3000_7a/dev/dc.c
+++ b/Targets/Bonito3a3000_7a/dev/dc.c
@@ -25,10 +25,14 @@ typedef unsigned long dma_addr_t;
 
 #define write_reg(addr,val) writel(val,addr)
 
-#define FB_XSIZE 800
-#define FB_YSIZE 600
 //#define FB_XSIZE 1920
 //#define FB_YSIZE 1080
+#ifndef FB_XSIZE
+#define FB_XSIZE 800
+#endif
+#ifndef FB_YSIZE
+#define FB_YSIZE 600
+#endif
 #define DIS_WIDTH  FB_XSIZE
 #define DIS_HEIGHT FB_YSIZE
 #define EXTRA_PIXEL  0