[U-Boot] [PATCH] arch/arm/lib/relocate.S: Remove unreachable code

[Alex Sadovsky]

Hi, Tom

> We support neither xscale nor ARMv4 at this point in time, so remove
> this code.
AFAIR, compiler sets __XSCALE__ when one specifies -mcpu=xscale
option. This option is currently set by CONFIG_CPU_PXA and there are
boards in U-Boot that are based on PXA CPU and depends on this config
items. Are there plans to drop them all?

Cheers, Alex.