[U-Boot] [PATCH 4/5] powerpc/b4860qds: add workaround for XFI

[York Sun]

On 11/12/2014 07:27 PM, shh.xie at gmail.com wrote:
> From: Shaohui Xie <Shaohui.Xie at freescale.com>
> 
> XFI does not work stable on current board, it's due to heat sink issue,
> to make it work stable the board needs additional heat sink, enable two
> XFI lanes only. Right now we do not have such an erratum for the issue,
> so use a define CONFIG_SYS_FSL_B4860QDS_XFI_ERR to identify it.
> The workaround will only be used in XFI protocols and only if the
> hwconfig indicates that XFI is prefered.
> 
> A new VSC3308 config function is used instead of re-use the original
> function, to avoid making the function complex and ugly.
> 
> Signed-off-by: Shaohui Xie <Shaohui.Xie at freescale.com>
> ---

Applied to u-boot-mpc85xx, awaiting upstream.

York