Our kernel is linux-3.2.0-psp04.06.00.11 , and I according some HDMI to make some revise to this screen, but if I use this patch, this patch is not adapted on the other screen. Is any patch we can referenced? Thank you.
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index dde954b..658ca9a 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -91,7 +91,7 @@
static const struct display_panel disp_panel = {
WVGA,
32,
- 32,
+ 8,
COLOR_ACTIVE,
};
@@ -123,7 +123,7 @@ static struct lcd_ctrl_config lcd_cfg = {
.ac_bias = 255,
.ac_bias_intrpt = 0,
.dma_burst_sz = 16,
- .bpp = 32,
+ .bpp = 16,
.fdd = 0x80,
.tft_alt_mode = 0,
.stn_565_mode = 0,
@@ -447,14 +447,14 @@ static struct pinmux_config lcdc_pin_mux[] = {
| AM33XX_PULL_DISA},
{"lcd_data15.lcd_data15", OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT
| AM33XX_PULL_DISA},
- {"gpmc_ad8.lcd_data16", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
- {"gpmc_ad9.lcd_data17", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
- {"gpmc_ad10.lcd_data18", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
- {"gpmc_ad11.lcd_data19", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
- {"gpmc_ad12.lcd_data20", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
- {"gpmc_ad13.lcd_data21", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
- {"gpmc_ad14.lcd_data22", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
- {"gpmc_ad15.lcd_data23", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad8.lcd_data16", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad9.lcd_data17", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad10.lcd_data18", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad11.lcd_data19", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad12.lcd_data20", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad13.lcd_data21", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad14.lcd_data22", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
+ //{"gpmc_ad15.lcd_data23", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
{"lcd_vsync.lcd_vsync", OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT},
{"lcd_hsync.lcd_hsync", OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT},
{"lcd_pclk.lcd_pclk", OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT},
@@ -2179,7 +2179,7 @@ static struct evm_dev_cfg evm_sk_dev_cfg[] = {
{rmii1_init, DEV_ON_BASEBOARD, PROFILE_ALL},
{rgmii2_init, DEV_ON_BASEBOARD, PROFILE_ALL},
{evm_nand_init, DEV_ON_BASEBOARD, PROFILE_ALL},
- //{lcdc_init, DEV_ON_BASEBOARD, PROFILE_ALL},
+ {lcdc_init, DEV_ON_BASEBOARD, PROFILE_ALL},
{enable_ecap2, DEV_ON_BASEBOARD, PROFILE_ALL},
{mfd_tscadc_init, DEV_ON_BASEBOARD, PROFILE_ALL},
{gpio_led_init, DEV_ON_BASEBOARD, PROFILE_ALL},
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 0d212dc..7abd429 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -279,15 +279,15 @@ static struct da8xx_panel known_lcd_panels[] = {
/* Newhaven Display */
[3] = {
.name = "NHD-4.3-ATXI#-T-1",
- .width = 480,
- .height = 272,
- .hfp = 8,
- .hbp = 43,
- .hsw = 4,
- .vfp = 4,
- .vbp = 12,
- .vsw = 10,
- .pxl_clk = 9000000,
+ .width = 800,
+ .height = 600,
+ .hfp = 70,
+ .hbp = 140,
+ .hsw = 10,
+ .vfp = 3,
+ .vbp = 15,
+ .vsw = 4,
+ .pxl_clk = 40000000,
.invert_pxl_clk = 0,
},
};
