[PATCH 9/9] configs: am62x_evm_a53_defconfig: Enable splash screen using tidss

Tom Rini trini at konsulko.com
Fri Jan 13 15:43:57 CET 2023


On Fri, Jan 13, 2023 at 01:59:27PM +0530, Nikhil M Jain wrote:

> This enables splash screen support on AM62x using tidss
> video driver.
> 
> Allows to display bmp and gzipped bmp images on a black
> background hiding the u-boot version.
> 
> By default ti logo gets displayed, if user wants to
> splash different image, user must  use a compressed
> 24bpp or 32bpp bmp image and rename it as  ti.gz and
> save it in 1st partition of the mmc device, the next
> time user reboots, user will see the new image.
> 
> User can also stop at u-boot and display image saved
> in 1st  partition of mmc device.
> Steps
> 1. fatload mmc boot_partition $loadaddr /image_name.bmp
> 2. bmp display $loadaddr x y
> 
> Signed-off-by: Nikhil M Jain <n-jain1 at ti.com>
> ---
>  configs/am62x_evm_a53_defconfig | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/configs/am62x_evm_a53_defconfig b/configs/am62x_evm_a53_defconfig
> index ff258bcbc1..bbffc80080 100644
> --- a/configs/am62x_evm_a53_defconfig
> +++ b/configs/am62x_evm_a53_defconfig
> @@ -74,3 +74,20 @@ CONFIG_SPL_SYSRESET=y
>  CONFIG_SYSRESET_TI_SCI=y
>  CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
>  CONFIG_OF_LIBFDT_OVERLAY=y
> +CONFIG_SYSCON=y
> +CONFIG_SPL_SYSCON=y
> +CONFIG_DM_GPIO=y
> +CONFIG_VIDEO=y
> +CONFIG_VIDEO_TIDSS=y
> +CONFIG_SPLASH_SCREEN=y
> +CONFIG_VIDEO_BMP_GZIP=y
> +CONFIG_CMD_UNZIP=y
> +CONFIG_CMD_BMP=y
> +CONFIG_BMP_24BPP=y
> +CONFIG_BMP_32BPP=y
> +CONFIG_VIDEO_COPY=y
> +CONFIG_VIDEO_LOGO_MAX_SIZE=0x100000
> +CONFIG_SPLASH_SOURCE=y
> +CONFIG_HIDE_LOGO_VERSION=y
> +CONFIG_SPLASH_SCREEN_ALIGN=y
> +CONFIG_SYS_WHITE_ON_BLACK=y

I don't think this was done with "make savedefconfig".

-- 
Tom
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