From: York Sun <yorksun@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/5] powerpc/b4860qds: add workaround for XFI
Date: Fri, 5 Dec 2014 08:36:25 -0800 [thread overview]
Message-ID: <5481DF09.3060608@freescale.com> (raw)
In-Reply-To: <1415849269-28565-1-git-send-email-shh.xie@gmail.com>
On 11/12/2014 07:27 PM, shh.xie at gmail.com wrote:
> From: Shaohui Xie <Shaohui.Xie@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@freescale.com>
> ---
Applied to u-boot-mpc85xx, awaiting upstream.
York
prev parent reply other threads:[~2014-12-05 16:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-13 3:27 [U-Boot] [PATCH 4/5] powerpc/b4860qds: add workaround for XFI shh.xie at gmail.com
2014-12-05 16:36 ` York Sun [this message]
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