Hi York,
For chasis2 platforms, like ls1043a and ls1046a, similar patch has been merged
already.
Patch information:
commit 4de6ce1594fcff6fa9e626d094fa922f4889e167
Author: Tang Yuantian <yuantian.t...@nxp.com>
Date: Mon Aug 8 15:07:20 2016
armv8: fsl-lsch2: enable snoopable sata read and write
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.t...@nxp.com>
[York Sun: Reformatted commit message]
Reviewed-by: York Sun <york....@nxp.com>
Regards,
Yuantian
> -----Original Message-----
> From: york sun
> Sent: Thursday, January 05, 2017 3:38 AM
> To: Y.T. Tang <yuantian.t...@nxp.com>; albert.u.b...@aribaud.net
> Cc: u-boot@lists.denx.de
> Subject: Re: [PATCH] armv8: fsl-lsch3: enable snoopable sata read and write
>
> On 12/01/2016 01:20 AM, yuantian.t...@nxp.com wrote:
> > From: Tang Yuantian <yuantian.t...@nxp.com>
> >
> > By default the SATA IP on the ls208Xa SoCs does not generating
> > coherent/snoopable transactions. This patch enable it in the sata
> > axicc register.
>
> How about ls1043a, ls1046a? You didn't check SVR.
>
> York
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