[U-Boot] [PATCH] config.mk: Remove $(PCI_CLOCK) reference

[Wolfgang Denk]

Dear Shinya Kuribayashi,

In message <4A3CB586.1010103 at pobox.com> you wrote:
> The following commit introduced $(PCI_CLOCK) reference so that
> we could tweak `PCI_66M' definition via an environment variable.
> 
> > commit f046ccd15c8bc9613bfd72916b761a127d36e5c6
> > Author: Eran Liberty <liberty at freescale.com>
> > Date:   Thu Jul 28 10:08:46 2005 -0500
> >
> >     * Patch by Eran Liberty
> >       Add support for the Freescale MPC8349ADS board.
> 
> But I suggest a removal of it for the following reasons:
> 
> * In 2006, MPC8349ADS was merged into MPC8349EMDS port,
>   and it seems that MPC8349EMDS port is PCI_66M free.
> 
> * OTOH, PCI_66M is used by MPC832XEMDS an MPC8360EMDS ports,
>   but they don't need $(PCI_CLOCK) environment variable at all.
>   PCI_66M is automatically configured via $(BOARD)_config names
>   with the help of $(findstring _66_,$@).
> 
> * Unfortunately $(PCI_CLOCK) has been undocumented anywhere,
>   so only a few people know the existence of it these days.
> 
> * Keep config.mk independent from $(BOARD) as much as possible.
> 
> Signed-off-by: Shinya Kuribayashi <skuribay at pobox.com>
> ---
>  config.mk |    4 ----
>  1 files changed, 0 insertions(+), 4 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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