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| author | wdenk <wdenk> | 2004-08-04 21:56:49 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-08-04 21:56:49 +0000 |
| commit | 89394047ba438f70f40ebc89b812824b01fec663 (patch) | |
| tree | db73eec28812ad5f65f81db65c1d479798d88d33 /drivers/sed13806.c | |
| parent | 429168ea88daf7140005c790796fc150d746aacf (diff) | |
| download | u-boot-imx-89394047ba438f70f40ebc89b812824b01fec663.zip u-boot-imx-89394047ba438f70f40ebc89b812824b01fec663.tar.gz u-boot-imx-89394047ba438f70f40ebc89b812824b01fec663.tar.bz2 | |
* 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.c | 6 |
1 files changed, 5 insertions, 1 deletions
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; |