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authorLars-Peter Clausen <lars@metafoo.de>2010-04-29 17:18:26 +0000
committerLars-Peter Clausen <lars@metafoo.de>2010-04-29 17:18:26 +0000
commit5cd4a9739d948f626a8de7ea024d0f75b146be03 (patch)
treea74ef49b8275c3ec6c38998245c06e67df2f0c7e
parent0a9999bc197d31cb21bb6c36f3b910e1f79824aa (diff)
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uboot-xburst: Fix lcd display init sequence.
SVN-Revision: 21263
-rw-r--r--package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h19
1 files changed, 11 insertions, 8 deletions
diff --git a/package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h b/package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h
index 932cee8..8ff78ad 100644
--- a/package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h
+++ b/package/uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h
@@ -142,16 +142,19 @@ do { \
#define __lcd_special_on() \
do { \
+ __spi_write_reg1(0x05, 0x1e); \
udelay(50);\
- __spi_write_reg1(0x05, 0x16); \
- __spi_write_reg1(0x04, 0x0b); \
- __spi_write_reg1(0x07, 0x8d); \
+ __spi_write_reg1(0x05, 0x5d); \
+ __spi_write_reg1(0x0B, 0x81); \
__spi_write_reg1(0x01, 0x95); \
- __spi_write_reg1(0x08, 0xc0); \
- __spi_write_reg1(0x03, 0x40); \
- __spi_write_reg1(0x06, 0x75); \
- __spi_write_reg1(0x13, 0x01); \
- __spi_write_reg1(0x05, 0x57); \
+ __spi_write_reg1(0x00, 0x07); \
+ __spi_write_reg1(0x06, 0x15); \
+ __spi_write_reg1(0x07, 0x8d); \
+ __spi_write_reg1(0x04, 0x0f); \
+ __spi_write_reg1(0x0d, 0x3d); \
+ __spi_write_reg1(0x10, 0x42); \
+ __spi_write_reg1(0x11, 0x3a); \
+ __spi_write_reg1(0x05, 0x5f); \
} while (0)
#define __lcd_special_off() \