u-boot.git/doc, branch v2026.01

Prepare v2026.01

2026-01-05T20:49:22+00:00

Signed-off-by: Tom Rini

Prepare v2026.01-rc5

2025-12-22T22:26:11+00:00

Signed-off-by: Tom Rini

doc: pytest: fix typo in multiple config options example for buildconfigspec

2025-12-18T16:26:35+00:00

The option should be 'net_lwip' and not 'net lwip' (see all usage of it
in the test code base).

Fixes: 2bac578c5aba ("test: allow multiple config options in buildconfigspec")
Signed-off-by: Quentin Schulz 
Reviewed-by: Jerome Forissier 
Reviewed-by: Mattijs Korpershoek

doc: board: ti: fix alt name for tispl.bin in DFU mode

2025-12-18T16:25:44+00:00

The alt name for tispl binary is "tispl.bin" and not "tispl", this patch
fixes the documentation to the correct alt name.

Fixes: def64b493748 ("doc: board: Add document for DFU boot on am62x SoCs")
Fixes: 3633fdbb6b90 ("ti: add support for AM6254atl SiP")

Signed-off-by: Anshul Dalal 
Reviewed-by: Mattijs Korpershoek

cmd: part: Fix part argument description for `part number`

2025-12-16T17:14:53+00:00

Signed-off-by: Jonathan GUILLOT 
Fixes: ff6ef4b9093f ("doc: man-page for the part command")
Reviewed-by: Quentin Schulz

rockchip: rock5b-rk3588: Add support for Radxa ROCK 5T

2025-12-13T16:02:10+00:00

Include the FDT for Radxa ROCK 5T in the FIT, in addition to those for
5B and 5B+, and add board selection code to load the 5T FDT when the
DRAM type is LPDDR5 and ADC channel 5 value is close to 1016.

Signed-off-by: FUKAUMI Naoki 
Reviewed-by: Kever Yang

rockchip: rock5b-rk3588: Add support for ROCK 5B+

2025-12-13T16:02:10+00:00

Include FDTs for both ROCK 5B and 5B+ in the FIT and add board selection
code to load the 5B+ FDT when the DRAM type is LPDDR5 and ADC channel 5
value is close to 4095.

  U-Boot 2025.07 (Jul 14 2025 - 21:28:20 +0000)

  Model: Radxa ROCK 5B+
  SoC:   RK3588
  DRAM:  8 GiB

Features tested on a ROCK 5B+ v1.2:
- SD-card boot
- eMMC boot
- SPI flash boot
- PCIe/NVMe
- Ethernet
- USB/TCPM

Signed-off-by: Jonas Karlman 
Reviewed-by: Kever Yang

board: theobroma-systems: jaguar_rk3588: explicit UART IOMUX

2025-12-13T16:02:10+00:00

When one attempts to build Tiger and Jaguar from the same directory,
because Tiger will set the IOMUX to 2 but Jaguar doesn't reset it,
Jaguar will have IOMUX set to 2 if built after Tiger.

This isn't an issue if in separate directories or building Tiger after
Jaguar because the default if missing from the configuration file is 0.

Let's make it explicit that the iomux is 0 for Jaguar.

Signed-off-by: Quentin Schulz 
Reviewed-by: Kever Yang

board: theobroma-systems: add instructions for how to use upstream TF-A

2025-12-13T16:02:10+00:00

Upstream TF-A has support for RK3588 since v2.12 so let's document how
to use upstream TF-A instead of the prebuilt binary blob from Rockchip
if one wants to do that.

Signed-off-by: Quentin Schulz 
Reviewed-by: Kever Yang

board: theobroma-systems: update instructions for newer Rockchip rkbin

2025-12-13T16:02:10+00:00

The instructions are regularly out of date because the generated or
prebuilt binaries are updated and the filename doesn't match our
instructions anymore.

Additionally, since commit 55a95caaef15 ("tools: ddrbin_tool: add
ddrbin_tool.py and update to v1.21 20241211") end of October 2024,
ddrbin_tool doesn't exist anymore and has been replaced by
ddrbin_tool.py python script (which currently isn't an executable) so
let's update these instructions as well.

Signed-off-by: Quentin Schulz 
Reviewed-by: Kever Yang