[U-Boot-Users] ppc4xx: gpio setup broken for ppc405ep

M B super.firetwister at googlemail.com
Mon Mar 31 13:33:00 CEST 2008


On Mon, Mar 31, 2008 at 1:13 PM, Stefan Roese <sr at denx.de> wrote:
<snip>
>  > >  I'm not really sure if this is true though since  Taihu is using
>  > >  gpio_set_chip_configuration() without known problems. Could you please
>  > >  re-check with AMCC support, if this statement for 405EP is correct? If
>  > > this pin assignment of the 405EP GPIO block is incompatible with other
>  > > GPIO cores, like the one on 440EP or 405EX.
>  >
>  > I will do.
>  > All ppc405 which used the CFG_GPIO0_*{H,L} defines in their config
>  > file were using the "wrong" address.
>
>  No. 405EX & 405EZ which were added recently are using the correct addresses.

Right, this was a typo. I meant all 405EP are using the wrong addr.
405GP doesn't have H/L registers

Best Regards

Markus




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