u-boot.git/configs/am6254atl_evm_a53_defconfig, branch master

fit: Rework SPL_LOAD_FIT_ADDRESS slightly

2026-01-27T22:19:11Z

Options which deal with memory locations and have a default value of 0x0 are dangerous, as that is often not a valid memory location. Rework SPL_LOAD_FIT_ADDRESS as follows: - Add SPL_HAS_LOAD_FIT_ADDRESS to guard prompting the question as the case of loading a FIT image does not strictly require setting an address and allows for a malloc()'d area to be used. - For SPL_RAM_SUPPORT, select the new guard symbol if SPL_LOAD_FIT is enabled because in that case an address must be provided. - Update defconfigs for these new changes. Largely this means some defconfigs need to enable SPL_HAS_LOAD_FIT_ADDRESS to maintain their current status. In the case of sandbox, we also need to set SPL_LOAD_FIT_ADDRESS to 0x0. Signed-off-by: Tom Rini

ti: add support for AM6254atl SiP

2025-11-07T22:09:56Z

TI's AM6254atl (or AM62x SiP for short) provides the existing AM62x SoC with 512MiB of DDR integrated in a single package. This patch adds the necessary U-Boot devie tree files, the required defconfigs along with the documentation for the AM62x SiP EVM. AM62x SiP differs from the already supported AM62x in following ways: - OP-TEE for the AM62x resides from 0x9e800000 to 0xa0000000 which needs to be moved to 0x80080000 to free up space at end of DDR in AM62x SiP with 512MiB of memory. This is required to allow U-Boot to relocate to end of DDR before booting to the kernel. - Changes to the env: 1. splashimage address updated from 0x80200000 to 0x81a00000 2. DFU addresses updated to match updated TEXT_BASE for SPL and U-Boot Signed-off-by: Anshul Dalal