[U-Boot] [PATCH] armv7: ls102xa: Add workaround for DDR erratum A-008850

Prabhakar Kushwaha prabhakar.kushwaha at nxp.com
Fri Mar 15 13:35:59 UTC 2019


> -----Original Message-----
> From: Alison Wang <alison.wang at nxp.com>
> Sent: Wednesday, March 6, 2019 12:19 PM
> To: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>; u-
> boot at lists.denx.de
> Cc: Alison Wang <alison.wang at nxp.com>; Shengzhou Liu
> <shengzhou.liu at nxp.com>
> Subject: [PATCH] armv7: ls102xa: Add workaround for DDR erratum A-008850
> 
> Barrier transactions from CCI400 need to be disabled till the DDR is configured,
> otherwise it may lead to system hang.
> The patch adds workaround to fix the erratum.
> 
> Signed-off-by: Shengzhou Liu <Shengzhou.Liu at nxp.com>
> Signed-off-by: Alison Wang <alison.wang at nxp.com>
> ---

Applied u-boot-fsl-qoriq, awaiting upstream

--pk


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