From: sbabic at denx.de <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH] mmc: fsl_esdhc_imx: fix the DTOCV to 0xE
Date: Mon, 1 Mar 2021 12:56:30 +0100 (CET) [thread overview]
Message-ID: <20210301115630.54E868207F@phobos.denx.de> (raw)
In-Reply-To: <1613762732-107438-1-git-send-email-ye.li@nxp.com>
> From: Haibo Chen <haibo.chen@nxp.com>
> On imx6Q/imx6DL, we find if config the DTOCV to 0~3, it will impact
> cmd6 behavior, after cmd6 get transfer complete interrupt, the data0
> line will keep low over 5 seconds. This should be a IC bug on imx6Q/DL.
> For other platforms, do not has this issue.
> To fix this issue, fix the DTOCV to 0xE, the max setting, this also align
> with Linux configuration.
> Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
> Reviewed-by: Ye Li <ye.li@nxp.com>
> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
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prev parent reply other threads:[~2021-03-01 11:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20210220072630epcas1p2e14149ace7592b1a1f805d4ac8e2f313@epcas1p2.samsung.com>
2021-02-19 19:25 ` [PATCH] mmc: fsl_esdhc_imx: fix the DTOCV to 0xE Ye Li
2021-02-21 23:39 ` Jaehoon Chung
2021-03-01 11:56 ` sbabic at denx.de [this message]
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