[U-Boot] [PATCH] i2c: intel_i2c: SMBus driver PCI addition (e.g. BayTrail)

[Bin Meng]

Hi Simon,

On Tue, Jun 28, 2016 at 9:44 PM, Stefan Roese <sr at denx.de> wrote:
> This patch adds support for the SMBus block read/write functionality.
> Other protocols like the SMBus quick command need to get added
> if this is needed.
>
> This patch also removed the SMBus related defines from the Ivybridge
> pch.h header. As they are integrated in this driver and should be
> used from here. This change is added in this patch to avoid compile
> breakage to keep the source git bisectable.
>
> Tested on a congatec BayTrail board to configure the SMSC2513 USB
> hub.
>
> Signed-off-by: Stefan Roese <sr at denx.de>
> Cc: Bin Meng <bmeng.cn at gmail.com>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Heiko Schocher <hs at denx.de>
> ---
> Simon, I'm not sure if this change breaks your Ivybridge targets
> using the probe part of this driver. Could you please let me
> know if this works? Or let me know what needs changes here?
>

Can you test this patch on Ivybridge to see if it breaks anything? Is
SMBus used on Ivybridge for the memory initialization (eg: reading
SPD?)

Regards,
Bin