This reverts commit70e41d0205. "ethaddr" is stored into the "u-boot-env" (stock: "Config") partition and it's quoted with double-quotations, but that format is not supported by the current NVMEM u-boot-env driver (and mac_pton() function) and the MAC address won't be parsed to byte array. This causes random MAC addresses on the adapters, so revert the above commit. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> Link: https://github.com/openwrt/openwrt/pull/17116 (cherry picked from commitaf611bce44) Link: https://github.com/openwrt/openwrt/pull/17117 Signed-off-by: Robert Marko <robimarko@gmail.com>