u-boot.git/board/armltd/total_compute, branch master

treewide: move bi_dram[] from bd to gd

2026-06-25T00:13:24Z

Currently, the bi_dram[] information is stored in the board info structure (bd). Because bd is only valid after reserve_board(), dram_init_banksize() must be called late in the initialization process. This limitation is problematic, as it forces us to rely on a variety of bespoke functions to determine board RAM, bank memory sizes, and other early setup requirements. By moving bi_dram[] into the global data (gd), we can run it earlier. This is particularly convenient since boards define their own dram_init_banksize() routines, which do not always rely on parsing Device Tree (DT) memory nodes. Additionally, U-Boot defaults to relocating to the top of the first memory bank. While boards currently use custom functions to override this behavior, having the DRAM bank information available earlier in gd makes relocating to a different bank trivial and standardizes the process. Reviewed-by: Anshul Dalal Tested-by: Michal Simek # Versal Gen 2 Vek385 Tested-by: Anshul Dalal Reviewed-by: Simon Glass Signed-off-by: Ilias Apalodimas Tested-by: Christophe Leroy (CS GROUP)

treewide: Remove empty board_init() function from all boards

2025-07-24T19:30:19Z

Commit 86acdce2ba88 ("common: add config for board_init() call") introduced CONFIG_BOARD_INIT option. This option can be disabled for the boards where board_init() function is not needed. Remove empty board_init() calls for all boards where it's possible, and disable CONFIG_BOARD_INIT in all related defconfigs. This cleanup was made semi-automatically using these scripts: [1]. No functional change, but the binary size for the modified boards is reduced a bit. [1] https://github.com/joe-skb7/uboot-convert-scripts/tree/master/remove-board-init Signed-off-by: Sam Protsenko Tested-by: Adam Ford #imx8mm_beacon Tested-by: Bryan Brattlof Acked-by: Peng Fan #NXP boards

board: total_Compute: enable bloblist for SPL handoff

2025-05-23T14:01:15Z

Add bloblist support to total_comput platform for passing data from TF-A using the firmware handoff framework. Signed-off-by: Jayanth Dodderi Chidanand

fdt: Swap the signature for board_fdt_blob_setup()

2024-12-18T21:18:59Z

This returns a devicetree and updates a parameter with an error code. Swap it, since this fits better with the way U-Boot normally works. It also (more easily) allows leaving the existing pointer unchanged. No yaks were harmed in this change, but there is a very small code-size reduction. For sifive, the OF_BOARD option must be set for the function to be called, so there is no point in checking it again. Also OF_SEPARATE is defined always. Signed-off-by: Simon Glass Reviewed-by: Matthias Brugger Reviewed-by: Patrice Chotard [trini: Update total_compute] Signed-off-by: Tom Rini

board: armltd: Make myself maintainer for total compute

2024-11-22T20:37:49Z

The previous maintainer is no longer involved in total compute. Signed-off-by: Ben Horgan Reviewed-by: Peter Robinson Reviewed-by: Leo Yan

arm: total_compute: Update memory mapping info

2024-11-04T22:41:37Z

This commit introduces build_mem_map() function for updating the mem_map structure with copying info from gd->bd->bi_dram, so that it can keep the consistence for DRAM info passed via DT. The page table size is calculated prior to mem_map is ready, introduce the get_page_table_size() function for a predefined table size. Signed-off-by: Leo Yan

arm: total_compute: Support Debian boot

2024-11-04T20:50:44Z

Add booting option for Debian system. Signed-off-by: Leo Yan

arm: total_compute: Dynamically detect block device

2024-11-04T20:50:44Z

Dynamically detect block device in the boot command, this allows to support both MMC and virtio block devices. Signed-off-by: Leo Yan

arm: total_compute: Minor improvement for boot arguments

2024-11-04T20:50:43Z

Tell the AVB command that is loading from MMC. Signed-off-by: Boyan Karatotev Signed-off-by: Leo Yan

arm: total_compute: move the boot command to an env file

2024-11-04T20:50:43Z

The boot command for Total Compute has many aspects and changes from time to time. So move it to an .env file where it can be a proper script. Signed-off-by: Boyan Karatotev Signed-off-by: Leo Yan