The code is:
if(!getenv("ethaddr")) setenv("ethaddr",getenv("usbethaddr"));
which if I read it correctly says,
if the MAC address variable is not set, set from the board's mac address.
If an environment is copies from one device to a second, this code prevents
populating u-boot in the new device from getting the correct MAC address for
the device.
Is there a reason for protecting the MAC address variable in this manner? Or
should the code be to alwys retrieve the MAC address from the device? For
example:
setenv("ethaddr",getenv("usbethaddr"); Duncan Hare
714 931 7952
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