diff options
Diffstat (limited to 'src/mainboard/google/veyron_jerry')
| -rw-r--r-- | src/mainboard/google/veyron_jerry/devicetree.cb | 33 | ||||
| -rw-r--r-- | src/mainboard/google/veyron_jerry/mainboard.c | 12 |
2 files changed, 13 insertions, 32 deletions
diff --git a/src/mainboard/google/veyron_jerry/devicetree.cb b/src/mainboard/google/veyron_jerry/devicetree.cb index 0acbae9e18..be0e58c86d 100644 --- a/src/mainboard/google/veyron_jerry/devicetree.cb +++ b/src/mainboard/google/veyron_jerry/devicetree.cb @@ -20,30 +20,11 @@ # TODO fill with Versatile Express board data in QEMU. chip soc/rockchip/rk3288 device cpu_cluster 0 on end - #SCREEN_RGB - register "screen_type" = "2" - #LVDS_8BIT_2 - register "lvds_format" = "1" - #OUT_D888_P666 - register "out_face" = "33" - register "clock_frequency" = "71000000" - register "hactive" = "1280" - register "vactive" = "800" - register "hback_porch" = "100" - register "hfront_porch" = "18" - register "vback_porch" = "8" - register "vfront_porch" = "6" - register "hsync_len" = "10" - register "vsync_len" = "2" - register "hsync_active" = "0" - register "vsync_active" = "0" - register "de_active" = "0" - register "pixelclk_active" = "0" - register "swap_rb" = "0" - register "swap_rg" = "0" - register "swap_gb" = "0" - #LCD_EN_GPIO:GPIO7_A3 - register "lcd_en_gpio" = "0xff7e0004" - #LCD_CS_GPIO:GPIO7_A4 - register "lcd_cs_gpio" = "0xff7e0005" + register "vop_id" = "1" + register "framebuffer_bits_per_pixel" = "16" + register "lcd_bl_pwm_gpio" = "GPIO(7, A, 0)" + register "lcd_bl_en_gpio" = "GPIO(7, A, 2)" + register "lcd_power_on_udelay" = "200000" + register "bl_power_on_udelay" = "1000" + register "bl_pwm_to_enable_udelay" = "1000" end diff --git a/src/mainboard/google/veyron_jerry/mainboard.c b/src/mainboard/google/veyron_jerry/mainboard.c index c15c765cf4..1c7dc7f5ad 100644 --- a/src/mainboard/google/veyron_jerry/mainboard.c +++ b/src/mainboard/google/veyron_jerry/mainboard.c @@ -82,16 +82,16 @@ static void configure_codec(void) rkclk_configure_i2s(12288000); } -static void configure_lcd(void) +static void configure_vop(void) { writel(IOMUX_LCDC, &rk3288_grf->iomux_lcdc); + /* lcdc(vop) iodomain select 1.8V */ + writel(RK_SETBITS(1 << 0), &rk3288_grf->io_vsel); + rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */ - rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ + rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */ - - gpio_output(GPIO(7, A, 0), 0); /* LCDC_BL */ - gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ } static void mainboard_init(device_t dev) @@ -106,7 +106,7 @@ static void mainboard_init(device_t dev) configure_sdmmc(); configure_emmc(); configure_codec(); - configure_lcd(); + configure_vop(); } static void mainboard_enable(device_t dev) |