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board: tqma6: add kernel device tree handling for environment

2026-07-27T16:05:07Z

Set the environment variable 'fdtfile' depending on ENET workaround detection. The function tqma6_get_fdt_configuration is implemented to be reusable for configuration detection in multi-DTB FIT image and therefore returns the devicetree name without the '.dtb' ending. Set fdtfile only if CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG is enabled and it is currently unset. The model string is loaded from the device tree variant. Therefore, the overriding of the model string is being removed. Signed-off-by: Paul Gerber Signed-off-by: Markus Niebel Signed-off-by: Max Merchel

board: tqma6: implement ENET errata workaround detection

2026-07-27T16:05:07Z

TQMa6 SOM beginning with hardware rev. 0200 comes in two flavours: With and without a hardware workaround for ENET errata err006687. Therefore we need two flavours of device tree. To be able to detect the presence of the workaround we need to check GPIO1_6 is connected to I2C bus or not. If the I2C bus is detected, the workaround is not used and separate I2C buses are used for the SoM and the baseboard. Later on this detection will be used to select the correct devicetree at runtime. Signed-off-by: Markus Niebel Signed-off-by: Max Merchel

board: tqma6: use runtime SoC detection in enet setup

2026-07-27T16:05:07Z

Select the appropriate iomux settings based on the CPU type during ethernet configuration. Signed-off-by: Paul Gerber Signed-off-by: Max Merchel

boards: tqma7: call tq-sysinfo setup

2026-06-05T15:56:32Z

Probe TQ sysinfo drivers to print device info from eeprom during boot. Reviewed-by: Simon Glass Signed-off-by: Alexander Feilke

board: tq: common: add sysinfo setup helper

2026-06-05T15:56:32Z

Add a setup helper based on the tq_eeprom sysinfo driver and set up the U-Boot environment. Signed-off-by: Nora Schiffer Reviewed-by: Simon Glass Signed-off-by: Alexander Feilke

board: tqma7: update fastboot env

2026-06-05T11:59:25Z

Replace magic value with documented variable. While at it, restrict fastboot env guard to USB as its the only supported fastboot method. Fixes d000ce5efee3 ("board: tqma7: add code for u-boot with spl") Signed-off-by: Alexander Feilke

board: tq: add TQMa6UL[L]x[L] SOM and MBa6ULx baseboard

2026-06-05T11:58:43Z

The TQMa6UL[L]x is a family of SoMs based on the i.MX6UL[L] SoCs. They are available either with board connectors or as LGA packages with solder balls. Add Support for the SoM and its combination with our MBa6ULx carrier board. For use with the MBa6ULx carrier board, the LGA variant is soldered onto an adapter board. Signed-off-by: Nora Schiffer Signed-off-by: Max Merchel

board: tqma7: add code for u-boot with spl

2026-04-21T23:49:39Z

The TQMa7x is a SoM family with a pluggable board connector based on the i.MX7 SoCs. Add support for the SoM and its combination with our MBa7x carrier board. Acked-by: Peng Fan Signed-off-by: Alexander Feilke

board/tq: Add common SoM API

2026-04-21T23:49:39Z

Reduce code duplication by adding a default implementation. Signed-off-by: Max Merchel Signed-off-by: Alexander Feilke

tqma6: remove board MAINTAINERS

2026-04-02T14:12:22Z

All information is contained in the global MAINTAINERS or TQ board MAINTAINERS. Signed-off-by: Max Merchel