From bce2ee856995019670fac4de1a31c5676fb1ee01 Mon Sep 17 00:00:00 2001 From: lars Date: Thu, 29 Apr 2010 17:18:26 +0000 Subject: [PATCH] uboot-xburst: Fix lcd display init sequence. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21263 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../uboot-xburst/files/cpu/mips/nanonote_gpm940b0.h | 19 +++++++++++-------- 1 file 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 932cee851f..8ff78ada24 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() \ -- 2.11.0