[PATCH] armv8: layerscape: enable eMMC HS400 workarounds for LX2160A/LX2162A

Y.b. Lu yangbo.lu at nxp.com
Fri May 14 04:24:50 CEST 2021


Any comments.
Thanks!

> -----Original Message-----
> From: Yangbo Lu <yangbo.lu at nxp.com>
> Sent: 2021年4月27日 16:42
> To: u-boot at lists.denx.de; Priyanka Jain <priyanka.jain at nxp.com>; Meenakshi
> Aggarwal <meenakshi.aggarwal at nxp.com>
> Cc: Y.b. Lu <yangbo.lu at nxp.com>
> Subject: [PATCH] armv8: layerscape: enable eMMC HS400 workarounds for
> LX2160A/LX2162A
> 
> Enable eMMC HS400 workarounds for LX2160A/LX2162A.
> 
> Signed-off-by: Yangbo Lu <yangbo.lu at nxp.com>
> ---
>  arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> index 9d1ba4c771..395e5ccaad 100644
> --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> @@ -224,6 +224,8 @@ config ARCH_LX2162A
>  	select SYS_FSL_EC1
>  	select SYS_FSL_EC2
>  	select SYS_FSL_ERRATUM_A050106
> +	select SYS_FSL_ERRATUM_A011334
> +	select SYS_FSL_ESDHC_UNRELIABLE_PULSE_DETECTION_WORKAROUND
>  	select SYS_FSL_HAS_RGMII
>  	select SYS_FSL_HAS_SEC
>  	select SYS_FSL_HAS_CCN508
> @@ -254,6 +256,8 @@ config ARCH_LX2160A
>  	select SYS_FSL_EC1
>  	select SYS_FSL_EC2
>  	select SYS_FSL_ERRATUM_A050106
> +	select SYS_FSL_ERRATUM_A011334
> +	select SYS_FSL_ESDHC_UNRELIABLE_PULSE_DETECTION_WORKAROUND
>  	select SYS_FSL_HAS_RGMII
>  	select SYS_FSL_HAS_SEC
>  	select SYS_FSL_HAS_CCN508
> --
> 2.25.1



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