Re: [PATCH 2/4 V2] mmc: esdhc: workaround for dma err in the last system transaction
From: Zhang Haijun <hidden>
Date: 2013-08-26 00:59:41
Also in:
linux-mmc
On 08/23/2013 11:40 PM, Scott Wood wrote:
On Fri, 2013-08-23 at 14:39 +0800, Zhang Haijun wrote:quoted
Hi, Anton and all Is there any advice on these two patches ? [PATCH 2/4 V2] mmc: esdhc: workaround for dma err in the last system transaction [PATCH 3/4 V3] mmc: esdhc: Correct host version of T4240-R1.0-R2.0. [PATCH 1/4 V4] powerpc/85xx: Add support for 85xx cpu type detection This patch is Act-by Scott. Patch 4/4 is split to four patches and Act-by Anton. Thanks all.[snip]quoted
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+ if (!(((SVR_SOC_VER(svr) == SVR_T4240) && (SVR_REV(svr) == 0x10)) || + ((SVR_SOC_VER(svr) == SVR_B4860) && (SVR_REV(svr) == 0x10)) || + ((SVR_SOC_VER(svr) == SVR_P1010) && (SVR_REV(svr) == 0x10)) || + ((SVR_SOC_VER(svr) == SVR_P3041) && (SVR_REV(svr) <= 0x20)) || + ((SVR_SOC_VER(svr) == SVR_P2041) && (SVR_REV(svr) <= 0x20)) || + ((SVR_SOC_VER(svr) == SVR_P5040) && SVR_REV(svr) == 0x20))) + return;You need to include variants here. If P5040 is affected, then P5021 is affected. If P2041 is affected, then P2040 is affected, etc. -Scott
Hi, Scott This workaround is for CR:ENGR00229586: A-005055, Configs Affected onlylist these soc and its version. I was also wonder why only these boards? But Ican't add soc like P5021 as I think it should be. Maybe there are some difference between them. -- Thanks & Regards Haijun