While at it, replace the SPI MAC address read patch with a rebased
series from the Digilent u-boot repository. It should be noted that
this feature is still not upstreamed. Refresh patches as required.
As most of the zynq boards are merged into xilinx_zynq_virt, add
UBOOT_CONFIG to the respective boards in the Makefile.
Compile-tested: all Zynq boards
Runtime-tested: Antminer S9
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
Zoltan HERPAI
d51c611e71