[RESEND PATCH v3 2/2] configs: am62x_evm_a53_defconfig: Enable A53 splashscreen at u-boot SPL

[Andrew Davis]

On 11/5/25 10:30 AM, Swamil Jain wrote:
> From: Devarsh Thakkar <devarsht at ti.com>
> 
> Enable A53 splashscreen at u-boot SPL stage. SPL_MAX_SIZE is bumped up
> to 0x80000 to accommodate splash related code. Bloblist related macros
> are enabled to preserve splash context till u-boot proper.  SPL Board
> initialization Kconfig is set to dynamically update simple-framebuffer
> and reserved-memory DT nodes before kernel bootup.
> 
> Signed-off-by: Devarsh Thakkar <devarsht at ti.com>
> Signed-off-by: Swamil Jain <s-jain1 at ti.com>
> ---
>   configs/am62x_a53_splashscreen.config | 16 ++++++++++++++++
>   configs/am62x_evm_a53_defconfig       |  4 +++-
>   2 files changed, 19 insertions(+), 1 deletion(-)
>   create mode 100644 configs/am62x_a53_splashscreen.config
> 
> diff --git a/configs/am62x_a53_splashscreen.config b/configs/am62x_a53_splashscreen.config
> new file mode 100644
> index 00000000000..0419d60e281
> --- /dev/null
> +++ b/configs/am62x_a53_splashscreen.config
> @@ -0,0 +1,16 @@
> +CONFIG_FDT_SIMPLEFB=y
> +CONFIG_VIDEO=y
> +CONFIG_SYS_WHITE_ON_BLACK=y
> +CONFIG_SPL_VIDEO_TIDSS=y
> +CONFIG_BMP_24BPP=y
> +CONFIG_BMP_32BPP=y
> +CONFIG_SPL_VIDEO=y
> +CONFIG_SPL_SPLASH_SCREEN=y
> +CONFIG_SPL_SYS_WHITE_ON_BLACK=y
> +CONFIG_SPL_SPLASH_SCREEN_ALIGN=y
> +CONFIG_SPL_SPLASH_SOURCE=y
> +CONFIG_SPL_BMP=y
> +CONFIG_SPL_VIDEO_BMP_GZIP=y
> +CONFIG_SPL_BMP_24BPP=y
> +CONFIG_SPL_BMP_32BPP=y
> +CONFIG_SPL_HIDE_LOGO_VERSION=y
> diff --git a/configs/am62x_evm_a53_defconfig b/configs/am62x_evm_a53_defconfig
> index 4da668396d0..57d0cec2222 100644
> --- a/configs/am62x_evm_a53_defconfig
> +++ b/configs/am62x_evm_a53_defconfig
> @@ -24,7 +24,7 @@ CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
>   CONFIG_SPL_BSS_START_ADDR=0x80c80000
>   CONFIG_SPL_BSS_MAX_SIZE=0x80000
>   CONFIG_SPL_STACK_R=y
> -CONFIG_SPL_SIZE_LIMIT=0x40000
> +CONFIG_SPL_SIZE_LIMIT=0x80000
>   CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x800
>   CONFIG_SPL_FS_FAT=y
>   CONFIG_SPL_LIBDISK_SUPPORT=y
> @@ -88,6 +88,7 @@ CONFIG_DM_I2C=y
>   CONFIG_SYS_I2C_OMAP24XX=y
>   CONFIG_DM_MAILBOX=y
>   CONFIG_K3_SEC_PROXY=y
> +CONFIG_FS_LOADER=y

Why not put this in the config fragment?

>   CONFIG_SUPPORT_EMMC_BOOT=y
>   CONFIG_MMC_IO_VOLTAGE=y
>   CONFIG_SPL_MMC_IO_VOLTAGE=y
> @@ -143,3 +144,4 @@ CONFIG_EFI_SET_TIME=y
>   
>   #include <configs/k3_efi_capsule.config>
>   #include <configs/am62x_a53_usbdfu.config>
> +#include <configs/am62x_a53_splashscreen.config>
> \ No newline at end of file

Fix this and your tools to not allow it.

Andrew