[microblaze-uclinux] Multiple Peripheral Instances with uClinux-auto platform

[Paul Hartke <phartke@xxxxxxxxxxxx>]

How does the uClinux-auto platform support multiple peripheral instances of
the same type?

I have a system with three opb_gpio peripherals but the address ranges for
the second two peripherals are incorrectly being set in the uclinux kernel.
 I think that is because xgpio_g.c in the uclinux source tree only has one
peripheral enumerated so the kernel is reading off the end of the array
during initialization.

Libgen enumerates each peripheral instance into the _g.c file (ie,
xgpio_g.c).
The powerpc linux mld copies these files over to the powerpc linux source
tree where the Montavista adapters use the _g.c files to get the parameters
for each instance.

Thanks.
Paul

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