[U-Boot] [PATCH 2/2] armv8: fsl-lsch2: enable snoopable sata read and write

york sun york.sun at nxp.com
Sat Oct 8 19:14:57 CEST 2016


On 08/08/2016 12:18 AM, yuantian.tang at nxp.com wrote:
> From: Tang Yuantian <Yuantian.Tang at nxp.com>
>
> By default the SATA IP on the ls1043a/ls1046a SoCs does not generating
> coherent/snoopable transactions.  This patch enable it in the SCFG_SNPCNFGCR
> register along with sata axicc register.
> In addition, the dma-coherent property must be set on the SATA controller
> nodes.
>
> Signed-off-by: Tang Yuantian <yuantian.tang at nxp.com>
> ---


Applied to fsl-qoriq master, awaiting upstream. Thanks.

York



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