[meta-xilinx] U-boot not recognizing correct Ethernet PHY ADDR

[Giordon Stark]

Hi,

So I have a special defconfig for u-boot that disables SDHCI / MMC / SPL. I
boot right now with FSBL, and I'm able to get to the u-boot command line.

However, it seems I can't get the ethernet brought up when using the
BOOT.bin programmed in the QSPI.  Here's the log:
https://gist.github.com/kratsg/7c4b38b0f9f462262b6d4d50f7b13a8b

In particular, the PHY Address I'm trying to get u-boot to use is 0x7 but
it seems intent on using 0xE. I'm not sure I know how to force it to use
the right one, or make it auto-detect correctly.

I initially tried to override the default device tree by changing
"CONFIG_DEFAULT_DEVICE_TREE" to point to the one I added in my layer -- but
this causes bitbake to crash with a compilation failure, thinking that
because u-boot uses a copy of the device tree for the bootloader, that the
default xilinx one is pointing to 0xE.

Any ideas?

Giordon
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