u-boot.git/board/tq, branch master

tqma6: remove board MAINTAINERS

2026-04-02T14:12:22+00:00

All information is contained in the global MAINTAINERS or
TQ board MAINTAINERS.

Signed-off-by: Max Merchel

tq: add TQ board MAINTAINERS

2026-04-02T14:12:21+00:00

Add MAINTAINERS file containing board-specific information and
the name of the board maintainer.

Signed-off-by: Max Merchel

board: tqma6: update eMMC DSR handling

2026-04-02T12:05:46+00:00

New SoM revision use series termination for eMMC signals while older do
not. To prevent signal overshot on older revisions, DSR must be set and
limited. The eMMC type is used to differentiate between revisions.
Keep a table with all types, that are known to require DSR.

Signed-off-by: Paul Gerber 
Signed-off-by: Max Merchel

board: tqma6: use common TQ mmc function

2026-04-02T12:05:46+00:00

Add function from common mmc header and
select TQ_COMMON_SDMMC Kconfig option for MBa6

Signed-off-by: Max Merchel

board/tq: Add common mmc API

2026-04-02T12:05:46+00:00

Reduce code duplication by adding a default implementation

Signed-off-by: Max Merchel

board: tqma6: use common TQ baseboard

2026-04-02T12:05:46+00:00

Update functions to use the common baseboard header and
select TQ_COMMON_BB Kconfig option for MBa6 and WRU4.

While at it, remove empty implementations that are now covered by
board/tq/common.

Signed-off-by: Paul Gerber 
Signed-off-by: Max Merchel

board/tq: Add common baseboard API

2026-04-02T12:05:46+00:00

TQMa6 and other SoMs from TQ-Systems GmbH need a baseboard. Therefore
functionality of U-Boot board callbacks may be distributed between SoM
and baseboard implementation.
To prevent code duplication and boilerplate implement a baseboard specific
API for TQ boards with weak defaults that can be filled out for baseboard
implementations as needed.

Signed-off-by: Markus Niebel 
Signed-off-by: Max Merchel

configs: tqma6: change to include tqma6.h in baseboard headers

2026-04-02T12:05:46+00:00

The SoM (TQMa6) can be used on various baseboards. No modifications to
the SoM files should be required to use the SoM on different baseboards.
Therefore, include the SoM headers in the baseboard.

Signed-off-by: Max Merchel

board: tqma6: change to use shareable tq environment

2026-04-02T12:05:46+00:00

Create tqma6 environment file and remove CFG_FEC_MXC_PHYADDR as it comes
from device tree.

Signed-off-by: Max Merchel

board: tqma6: update RAM timing to verified settings Rev.0300D

2026-01-17T18:02:01+00:00

Input from TQ-Systems hardware qualification team.
Fixes performance issues if ethernet and display are used simultaneously.

Signed-off-by: Markus Niebel 
Signed-off-by: Max Merchel