From 89394047ba438f70f40ebc89b812824b01fec663 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Wed, 4 Aug 2004 21:56:49 +0000
Subject: * Patch by Martin Krause, 03 Aug 2004:   change timing for SM501
 graphics controller on TQM5200 module

* Patch by Mark Jonas, 13 July 2004:
  - Total5200 LCD now run in little endian mode. Endianess conversion
    is done in hardware.
  - Removed last reference to "console" environment variable.
---
 drivers/cfb_console.c | 2 ++
 drivers/sed13806.c    | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/cfb_console.c b/drivers/cfb_console.c
index 3d26ae2..1eaac47 100644
--- a/drivers/cfb_console.c
+++ b/drivers/cfb_console.c
@@ -123,7 +123,9 @@ CONFIG_VIDEO_HW_CURSOR:	     - Uses the hardware cursor capability of the
 /*****************************************************************************/
 #ifdef CONFIG_VIDEO_SED13806
 
+#ifndef CONFIG_TOTAL5200
 #define VIDEO_FB_LITTLE_ENDIAN
+#endif
 #define VIDEO_HW_RECTFILL
 #define VIDEO_HW_BITBLT
 #endif
diff --git a/drivers/sed13806.c b/drivers/sed13806.c
index 114a247..6996ca8 100644
--- a/drivers/sed13806.c
+++ b/drivers/sed13806.c
@@ -36,9 +36,13 @@
 #define writeByte(ptrReg,value) \
     *(volatile unsigned char *)(sed13806.isaBase + ptrReg) = value
 
+#ifdef CONFIG_TOTAL5200
+#define writeWord(ptrReg,value) \
+    (*(volatile unsigned short *)(sed13806.isaBase + ptrReg) = value)
+#else
 #define writeWord(ptrReg,value) \
     (*(volatile unsigned short *)(sed13806.isaBase + ptrReg) = ((value >> 8 ) & 0xff) | ((value << 8) & 0xff00))
-
+#endif
 
 GraphicDevice sed13806;
 
-- 
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