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authorwdenk <wdenk>2004-08-04 21:56:49 +0000
committerwdenk <wdenk>2004-08-04 21:56:49 +0000
commit89394047ba438f70f40ebc89b812824b01fec663 (patch)
treedb73eec28812ad5f65f81db65c1d479798d88d33 /drivers/sed13806.c
parent429168ea88daf7140005c790796fc150d746aacf (diff)
* 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.
Diffstat (limited to 'drivers/sed13806.c')
-rw-r--r--drivers/sed13806.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/sed13806.c b/drivers/sed13806.c
index 114a2470bce..6996ca805eb 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;