[U-Boot] [PATCH] ppc4xx: HCU5 board: add register dump

[Stefan Roese <sr@denx.de>]

On Thursday 24 September 2009 12:04:53 Peter Tyser wrote:
> > Thinking a bit more about it, we should probably choose a more generic
> > name, so that other 4xx variants may use this command as well. How about
> > just using "regdump"?
> >
> > And please base you patch against the "4xx-register-cleanup" branch of my
> > u- boot-ppc4xx repo.
> 
> What about adding a common 4xx_reginfo() function instead, then calling
> it from common/cmd_reginfo.c?  Some of the 4xx dumping already in
> cmd_reginfo.c could also be moved to cpu/ppc4xx/[reginfo.c|cpu.c] to
> clean it up.

Good idea. I totally forgot about this code. At least the 4xx part is stone 
age and can be dropper or replaced by the new concept introduced by Niklaus.

> Unless there's a good reason to have both "regdump" and
> "reginfo" commands...

I can't think of any. Niklaus, is this ok with you too? 

If yes, then please create a patch as suggested by Peter, calling 
ppc4xx_reginfo() function in common/cmd_reginfo.c (analog to 
mpc86xx_reginfo()). And add cpu/ppc4xx/reginfo.c with this function.

I (or somebody else?) will then, if time permits, add some other 4xx variants 
to this ppc4xx reginfo command as well.

Cheers,
Stefan

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