[U-Boot] [PATCH] powerpc/usb: fix bug of CPU halt when missing USB PHY clock

[Liu Shengzhou-B36685]

> -----Original Message-----
> From: Marek Vasut [mailto:marex at denx.de]
> Sent: Tuesday, October 16, 2012 2:23 PM
> To: Liu Shengzhou-B36685
> Cc: Andy Fleming; u-boot at lists.denx.de
> Subject: Re: [U-Boot] [PATCH] powerpc/usb: fix bug of CPU halt when
> missing USB PHY clock
> 
> Dear Liu Shengzhou-B36685,
> 
> > Hello guys,
> >
> > I didn't get an explicit list from silicon team to point out which
> > platforms contain this PHY_CLK_VALID bit or not, Someone said all
> > platforms have this bit, it's not true, at least we found P4080 and
> > P1022 no this bit. I'll trace it later.
> >
> > This patch is not necessary for boards with USB PHY clock valid, just
> > for those case of USB PHY clock invalid.
> >
> > Thanks,
> > Shengzhou
> [...]
> 
> So did anything new happen here or shall I just discard the patch?
> 
> Best regards,
> Marek Vasut

Hello Marek,
I re-submitted a new version as below, please review it. 
http://patchwork.ozlabs.org/patch/192178/

Thanks,
Shengzhou