To support DM_VIDEO, Add display node for lcdif Drop board iomuxc settings. Enable DM_VIDEO
Signed-off-by: Peng Fan <peng....@nxp.com> --- V1: This patch could be applied directly, but it needs https://patchwork.ozlabs.org/patch/1133224/ patchset work let DM VIDEO work. arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi | 49 ++++++++++++++++++- board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c | 57 ++++++++--------------- configs/mx6ul_14x14_evk_defconfig | 2 +- include/configs/mx6ul_14x14_evk.h | 2 +- 4 files changed, 70 insertions(+), 40 deletions(-) diff --git a/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi b/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi index 77cb461a21..e9efdb9831 100644 --- a/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi +++ b/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi @@ -3,8 +3,55 @@ * Copyright 2018 NXP */ +&{/aliases} { + u-boot,dm-pre-reloc; + display0 = &lcdif; +}; + &qspi { flash0: n25q256a@0 { compatible = "jedec,spi-nor"; }; -}; \ No newline at end of file +}; + +&{/soc} { + u-boot,dm-pre-reloc; +}; + +&aips2 { + u-boot,dm-pre-reloc; +}; + +&iomuxc { + u-boot,dm-pre-reloc; +}; + +&lcdif { + display = <&display0>; + u-boot,dm-pre-reloc; + + display0: display@0 { + bits-per-pixel = <16>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + + timing0: timing0 { + clock-frequency = <9200000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vback-porch = <2>; + vfront-porch = <4>; + vsync-len = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; diff --git a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c index af5af4d50a..126a805163 100644 --- a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c +++ b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c @@ -27,6 +27,10 @@ #include "../common/pfuze.h" #include <usb.h> #include <usb/ehci-ci.h> +#ifdef CONFIG_DM_VIDEO +#include <bmp_logo_data.h> +#include <video.h> +#endif DECLARE_GLOBAL_DATA_PTR; @@ -420,40 +424,8 @@ int board_phy_config(struct phy_device *phydev) } #endif -#ifdef CONFIG_VIDEO_MXS +#ifdef CONFIG_DM_VIDEO static iomux_v3_cfg_t const lcd_pads[] = { - MX6_PAD_LCD_CLK__LCDIF_CLK | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_ENABLE__LCDIF_ENABLE | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_HSYNC__LCDIF_HSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_VSYNC__LCDIF_VSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA00__LCDIF_DATA00 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA01__LCDIF_DATA01 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA02__LCDIF_DATA02 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA03__LCDIF_DATA03 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA04__LCDIF_DATA04 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA05__LCDIF_DATA05 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA06__LCDIF_DATA06 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA07__LCDIF_DATA07 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA08__LCDIF_DATA08 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA09__LCDIF_DATA09 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA10__LCDIF_DATA10 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA11__LCDIF_DATA11 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA12__LCDIF_DATA12 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA13__LCDIF_DATA13 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA14__LCDIF_DATA14 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA15__LCDIF_DATA15 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA16__LCDIF_DATA16 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA17__LCDIF_DATA17 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA18__LCDIF_DATA18 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA19__LCDIF_DATA19 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA20__LCDIF_DATA20 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA21__LCDIF_DATA21 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA22__LCDIF_DATA22 | MUX_PAD_CTRL(LCD_PAD_CTRL), - MX6_PAD_LCD_DATA23__LCDIF_DATA23 | MUX_PAD_CTRL(LCD_PAD_CTRL), - - /* LCD_RST */ - MX6_PAD_SNVS_TAMPER9__GPIO5_IO09 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* Use GPIO for Brightness adjustment, duty cycle = period. */ MX6_PAD_GPIO1_IO08__GPIO1_IO08 | MUX_PAD_CTRL(NO_PAD_CTRL), }; @@ -504,10 +476,6 @@ int board_init(void) board_qspi_init(); #endif -#ifdef CONFIG_VIDEO_MXS - setup_lcd(); -#endif - return 0; } @@ -536,6 +504,21 @@ int board_late_init(void) env_set("board_rev", "14X14"); #endif +#if defined(CONFIG_DM_VIDEO) + struct udevice *dev; + int ret; + + ret = uclass_get_device(UCLASS_VIDEO, 0, &dev); + if (ret) + return ret; + + setup_lcd(); + + ret = video_bmp_display(dev, (ulong)bmp_logo_bitmap, 0, 0, true); + if (ret) + return ret; +#endif + return 0; } diff --git a/configs/mx6ul_14x14_evk_defconfig b/configs/mx6ul_14x14_evk_defconfig index 1d777b5fb2..10fb07dd2c 100644 --- a/configs/mx6ul_14x14_evk_defconfig +++ b/configs/mx6ul_14x14_evk_defconfig @@ -67,4 +67,4 @@ CONFIG_FSL_QSPI=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y -CONFIG_VIDEO=y +CONFIG_DM_VIDEO=y diff --git a/include/configs/mx6ul_14x14_evk.h b/include/configs/mx6ul_14x14_evk.h index 42e511591c..f8a5fd30f3 100644 --- a/include/configs/mx6ul_14x14_evk.h +++ b/include/configs/mx6ul_14x14_evk.h @@ -196,7 +196,7 @@ #define CONFIG_IMX_THERMAL #ifndef CONFIG_SPL_BUILD -#ifdef CONFIG_VIDEO +#if defined(CONFIG_DM_VIDEO) #define CONFIG_VIDEO_MXS #define CONFIG_VIDEO_LOGO #define CONFIG_SPLASH_SCREEN -- 2.16.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
