configs: phycore_am64x_a53_defconfig: Fix environment
authorDaniel Schultz <d.schultz@phytec.de>
Thu, 16 Jan 2025 11:29:32 +0000 (03:29 -0800)
committerTom Rini <trini@konsulko.com>
Thu, 23 Jan 2025 18:11:50 +0000 (12:11 -0600)
commita416d9e680718de1c76c4196e1db77e3ca07662f
tree7868c54d893e7a0da279413ec6886722852f7ea7
parent18674f7cdb713591c3cf036e7f9486005aabb94a
configs: phycore_am64x_a53_defconfig: Fix environment

Enable ENV_OVERWRITE to allow environment variables to be
overwritten within the board code. This is required to add
MAC addresses during SOM detection.

Additionally, set ENV_IS_NOWHERE for boot sources other than MMC.

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
configs/phycore_am64x_a53_defconfig