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

[Swamil Jain]

Hi Andrew,

On 11/6/25 02:30, Andrew Davis wrote:
> 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?

Yeah, its better to put it in config fragment, will do in v4.

> 
>>   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.
>

Sure, Thanks!!

Regards,
Swamil

> Andrew