On 10/20/20 12:20 PM, Y.b. Lu wrote:
> Hi Jaehoon,
>
>> -Original Message-
>> From: Jaehoon Chung
>> Sent: Tuesday, October 20, 2020 5:52 AM
>> To: Y.b. Lu ; u-boot@lists.denx.de; Peng Fan
>>
>> Subject: Re: [PATCH 2/2] mmc: fsl_esdhc:
Hi Jaehoon,
> -Original Message-
> From: Jaehoon Chung
> Sent: Tuesday, October 20, 2020 5:52 AM
> To: Y.b. Lu ; u-boot@lists.denx.de; Peng Fan
>
> Subject: Re: [PATCH 2/2] mmc: fsl_esdhc: make sure delay chain locked for
> HS400
>
> Dear Yangbo,
>
>
Dear Yangbo,
On 10/16/20 12:13 PM, Yangbo Lu wrote:
> For eMMC HS400 mode, the DLL reset is a required step for mmc rescan.
> This step has not been documented in reference manual, but the RM will
> be fixed sooner or later.
>
> This patch is to add the step of DLL reset, and make sure delay chai
For eMMC HS400 mode, the DLL reset is a required step for mmc rescan.
This step has not been documented in reference manual, but the RM will
be fixed sooner or later.
This patch is to add the step of DLL reset, and make sure delay chain
locked for HS400.
Fixes: db8f93672b42 ("mmc: fsl_esdhc: supp
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