[U-Boot] [PATCH v3 10/26] x86: ivybridge: Enable PCI in early init

[James Zhou]

Hello Simon,

Is there a specific case to use PCI before relocation?
Or it only applies for x86? 
If so, we could figure out how to use this new feature. Thanks for the info.

Regards,
James

> Date: Fri, 21 Nov 2014 07:51:08 +0100
> From: sjg at chromium.org
> To: u-boot at lists.denx.de
> CC: graeme.russ at gmail.com
> Subject: Re: [U-Boot] [PATCH v3 10/26] x86: ivybridge: Enable PCI in early	init
> 
> On 13 November 2014 06:42, Simon Glass <sjg at chromium.org> wrote:
> > Enable PCI so we can access devices that need to be set up before relocation.
> >
> > Signed-off-by: Simon Glass <sjg at chromium.org>
> > ---
> >
> > Changes in v3:
> > - Adjust PCI setup code to fit with new generic cpu PCI code
> >
> > Changes in v2: None
> >
> >  arch/x86/cpu/ivybridge/Makefile   |  1 +
> >  arch/x86/cpu/ivybridge/cpu.c      |  6 ++++
> >  arch/x86/cpu/ivybridge/pci.c      | 60 +++++++++++++++++++++++++++++++++++++++
> >  include/configs/chromebook_link.h | 14 +++++++--
> >  4 files changed, 79 insertions(+), 2 deletions(-)
> >  create mode 100644 arch/x86/cpu/ivybridge/pci.c
> 
> Applied to u-boot-x86.
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