[U-Boot-Users] PPC405EP CPC0_PCI init vs. update
sr at denx.de
Tue Dec 6 17:05:46 CET 2005
On Tuesday 06 December 2005 13:45, Scott McNutt wrote:
> In cpu/ppc4xx/start.S, the CPC0_PCI register is _initialized_,
> rather than being simply _updated_. This clears bits that are
> set during bootstrap from a serial eeprom. E.g. for the
> PerWE/PCI_INT mux, CPC0_PCI[SPE] always gets cleared.
> I'm proposing a simple change and would like some feedback ...
> it's not clear to me if this will cause problems for existing
> Comments welcome :-)
Seems reasonable to me. I second this patch. Most likely, the current 405ep
platforms need those bits cleared or configure them in some board specific
If nobody objects, I will check your patch in, in a few days/weeks...
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