u-boot.git/board/armltd, branch next Unnamed repository; edit this file 'description' to name the repository. sata: Rework the CMD_SATA and SATA symbols 2026-04-03T18:06:14+00:00 Tom Rini trini@konsulko.com 2026-03-20T20:53:24+00:00 d05ef0f258c960c912bfaff2ccad8d7c4c6f35a9 Today we typically enable CMD_SATA in order to have the SATA functionality itself enabled, despite there being a clean split between the two symbols. This in turn leads to potential configuration problems. Split things so that SATA continues to be separate and not CMD_SATA instead depends, functionally, on AHCI being enabled. To do all of this: - Have X86 select AHCI directly rather than "default y" it later. - Make CMD_SATA be a default y option, given the split of platforms that enabled SATA and did, or did not, enable CMD_SATA. - Change "imply CMD_SATA" to "imply SATA" - Correct TARGET_VEXPRESS64_JUNO because you cannot select SATA_SIL without PCI (and in turn, SATA is needed for SATA_SIL). - Update a number of defconfigs to have no functional change. Signed-off-by: Tom Rini <trini@konsulko.com> 
Today we typically enable CMD_SATA in order to have the SATA
functionality itself enabled, despite there being a clean split between
the two symbols. This in turn leads to potential configuration problems.
Split things so that SATA continues to be separate and not CMD_SATA
instead depends, functionally, on AHCI being enabled.

To do all of this:
- Have X86 select AHCI directly rather than "default y" it later.
- Make CMD_SATA be a default y option, given the split of platforms that
  enabled SATA and did, or did not, enable CMD_SATA.
- Change "imply CMD_SATA" to "imply SATA"
- Correct TARGET_VEXPRESS64_JUNO because you cannot select SATA_SIL
  without PCI (and in turn, SATA is needed for SATA_SIL).
- Update a number of defconfigs to have no functional change.

Signed-off-by: Tom Rini <trini@konsulko.com>
treewide: Clean up DECLARE_GLOBAL_DATA_PTR usage 2026-02-17T19:50:22+00:00 Peng Fan peng.fan@nxp.com 2026-02-09T01:30:18+00:00 0f90b1e715f8abe41b0875752eb184f46032ff11 Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and drop the unnecessary inclusion of asm/global_data.h. Headers should be included directly by the files that need them, rather than indirectly via global_data.h. Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards Acked-by: Yao Zi <me@ziyao.cc> #TH1520 Signed-off-by: Peng Fan <peng.fan@nxp.com> 
Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and
drop the unnecessary inclusion of asm/global_data.h.

Headers should be included directly by the files that need them,
rather than indirectly via global_data.h.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver
Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards
Acked-by: Yao Zi <me@ziyao.cc> #TH1520
Signed-off-by: Peng Fan <peng.fan@nxp.com>
MAINTAINERS: update my email address 2025-12-06T14:14:59+00:00 Linus Walleij linusw@kernel.org 2025-12-05T16:01:38+00:00 b5d592eff12c8a7ad6a8d88573faaef0894f00b0 I am moving over to using my email address at kernel.org. Change this in all the affected MAINTAINERS files. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Linus Walleij <linusw@kernel.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> 
I am moving over to using my email address at kernel.org.
Change this in all the affected MAINTAINERS files.

Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
arm: vexpress64: Enable SYSRESET and SYSRESET_PSCI 2025-09-26T22:49:37+00:00 Debbie Horsfall debbie.horsfall@arm.com 2025-09-17T16:22:22+00:00 1f3f1e090a2695e0b17cbf9dc50ccb59d100458f Select SYSRESET on Vexpress64 to enable system reset to support other features, such as capsule-on-disk. Select SYSRESET_PSCI if PSCI is inferred from the firmware (via ARM_PSCI_FW). Select ARM_SMCCC for Vexpress64 boards which in turn selects ARM_PSCI_FW. The sysreset uclass unconditionally implements a reset_cpu() function. Remove the empty reset_cpu() in vexpress64 board code. Signed-off-by: Debbie Horsfall <debbie.horsfall@arm.com> 
Select SYSRESET on Vexpress64 to enable system reset to support other
features, such as capsule-on-disk. Select SYSRESET_PSCI if PSCI is
inferred from the firmware (via ARM_PSCI_FW).
Select ARM_SMCCC for Vexpress64 boards which in turn selects
ARM_PSCI_FW.

The sysreset uclass unconditionally implements a reset_cpu() function.
Remove the empty reset_cpu() in vexpress64 board code.

Signed-off-by: Debbie Horsfall <debbie.horsfall@arm.com>
vexpress64: Set the DM_RNG property 2025-09-26T22:49:30+00:00 Debbie Horsfall debbie.horsfall@arm.com 2025-09-17T16:22:21+00:00 2767386806c254820ea22a812bb02e5405495a29 Enable the DM_RNG virtio random number generator driver in order to consume entropy within U-Boot. This allows U-Boot to inject entropy to the kernel via UEFI, so the kernel can use that early, for instance for address layout randomisation, or when the kernel does not provide an entropy driver itself. Signed-off-by: Debbie Horsfall <debbie.horsfall@arm.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> 
Enable the DM_RNG virtio random number generator driver in order to
consume entropy within U-Boot. This allows U-Boot to inject entropy to the
kernel via UEFI, so the kernel can use that early, for instance for
address layout randomisation, or when the kernel does not provide an
entropy driver itself.

Signed-off-by: Debbie Horsfall <debbie.horsfall@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
treewide: Remove empty board_init() function from all boards 2025-07-24T19:30:19+00:00 Sam Protsenko semen.protsenko@linaro.org 2025-07-17T02:44:26+00:00 70a4d1fa1ddb2f5f8f9a27442563f182549abbb5 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 <semen.protsenko@linaro.org> Tested-by: Adam Ford <aford173@gmail.com> #imx8mm_beacon Tested-by: Bryan Brattlof <bb@ti.com> Acked-by: Peng Fan <peng.fan@nxp.com> #NXP boards 
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 <semen.protsenko@linaro.org>
Tested-by: Adam Ford <aford173@gmail.com> #imx8mm_beacon
Tested-by: Bryan Brattlof <bb@ti.com>
Acked-by: Peng Fan <peng.fan@nxp.com>  #NXP boards
board: vexpress_ca9x4: Enable D-cache and MMU 2025-07-16T16:56:28+00:00 Mark Kettenis kettenis@openbsd.org 2025-07-12T18:52:27+00:00 3b4604a40b9fd61b87e9d059fc56f04d36f1a380 Enable the D-cache, which will also enable the MMU. The latter make sure we don't do unaligned access on Strongly-ordered memory, which has UNPREDICTABLE behaviour according the architecture definition. This fixes using U-Boot with recent versions of QEMU's vexpress-ca9 emulation. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> 
Enable the D-cache, which will also enable the MMU.  The latter
make sure we don't do unaligned access on Strongly-ordered memory,
which has UNPREDICTABLE behaviour according the architecture
definition.  This fixes using U-Boot with recent versions of
QEMU's vexpress-ca9 emulation.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
board: total_Compute: enable bloblist for SPL handoff 2025-05-23T14:01:15+00:00 Jayanth Dodderi Chidanand jayanthdodderi.chidanand@arm.com 2025-05-08T10:55:55+00:00 ab0e1c11a9e2591371474d9567db80ffc9060e1a Add bloblist support to total_comput platform for passing data from TF-A using the firmware handoff framework. Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com> 
Add bloblist support to total_comput platform for passing data
from TF-A using the firmware handoff framework.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
board: vexpress64: enable bloblist for SPL handoff 2025-02-12T00:08:58+00:00 Harrison Mutai harrison.mutai@arm.com 2025-02-04T17:58:42+00:00 42aebf0f987798599b5f2d2ca6098a775bb9f448 Enable bloblist on vexpress64 platforms to facilitate information passing from TF-A using the firmware handoff framework. Signed-off-by: Harrison Mutai <harrison.mutai@arm.com> 
Enable bloblist on vexpress64 platforms to facilitate information
passing from TF-A using the firmware handoff framework.

Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
fdt: Swap the signature for board_fdt_blob_setup() 2024-12-18T21:18:59+00:00 Simon Glass sjg@chromium.org 2024-11-02T17:49:42+00:00 fc37a73e667916e15e01e0f9d189da792df2b351 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 <sjg@chromium.org> Reviewed-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> [trini: Update total_compute] Signed-off-by: Tom Rini <trini@konsulko.com> 
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 <sjg@chromium.org>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
[trini: Update total_compute]
Signed-off-by: Tom Rini <trini@konsulko.com>