[PATCH] configs: disable eMMC HS200 support on layerscape platforms

Y.b. Lu yangbo.lu at nxp.com
Thu Mar 19 08:22:43 CET 2020


Any comments?
Thanks!

Best regards,
Yangbo Lu

> -----Original Message-----
> From: Yangbo Lu <yangbo.lu at nxp.com>
> Sent: Tuesday, March 3, 2020 10:33 AM
> To: u-boot at lists.denx.de; Priyanka Jain <priyanka.jain at nxp.com>
> Cc: Y.b. Lu <yangbo.lu at nxp.com>
> Subject: [PATCH] configs: disable eMMC HS200 support on layerscape
> platforms
> 
> The eMMC HS200 speed mode on Layerscape platforms has not been
> supported properly. The eSDHC clock tuning has not been implemented
> by now. So disable it until it is supported properly in case of
> any potential issues.
> 
> Signed-off-by: Yangbo Lu <yangbo.lu at nxp.com>
> ---
>  configs/ls1012ardb_tfa_defconfig | 1 -
>  configs/ls1028ardb_tfa_defconfig | 1 -
>  configs/lx2160ardb_tfa_defconfig | 1 -
>  3 files changed, 3 deletions(-)
> 
> diff --git a/configs/ls1012ardb_tfa_defconfig
> b/configs/ls1012ardb_tfa_defconfig
> index b47a47d..0e994f5 100644
> --- a/configs/ls1012ardb_tfa_defconfig
> +++ b/configs/ls1012ardb_tfa_defconfig
> @@ -38,7 +38,6 @@ CONFIG_NET_RANDOM_ETHADDR=y
>  CONFIG_DM=y
>  CONFIG_SATA_CEVA=y
>  CONFIG_DM_MMC=y
> -CONFIG_MMC_HS200_SUPPORT=y
>  CONFIG_FSL_ESDHC=y
>  CONFIG_MTD=y
>  CONFIG_DM_SPI_FLASH=y
> diff --git a/configs/ls1028ardb_tfa_defconfig
> b/configs/ls1028ardb_tfa_defconfig
> index 3ef5520..7ffd1c3 100644
> --- a/configs/ls1028ardb_tfa_defconfig
> +++ b/configs/ls1028ardb_tfa_defconfig
> @@ -45,7 +45,6 @@ CONFIG_I2C_DEFAULT_BUS_NUMBER=0
>  CONFIG_I2C_MUX=y
>  CONFIG_I2C_MUX_PCA954x=y
>  CONFIG_DM_MMC=y
> -CONFIG_MMC_HS200_SUPPORT=y
>  CONFIG_FSL_ESDHC=y
>  CONFIG_MTD=y
>  CONFIG_DM_SPI_FLASH=y
> diff --git a/configs/lx2160ardb_tfa_defconfig
> b/configs/lx2160ardb_tfa_defconfig
> index b998cb6..0799cd4 100644
> --- a/configs/lx2160ardb_tfa_defconfig
> +++ b/configs/lx2160ardb_tfa_defconfig
> @@ -41,7 +41,6 @@ CONFIG_DM_I2C=y
>  CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
>  CONFIG_I2C_DEFAULT_BUS_NUMBER=0
>  CONFIG_DM_MMC=y
> -CONFIG_MMC_HS200_SUPPORT=y
>  CONFIG_FSL_ESDHC=y
>  CONFIG_MTD=y
>  CONFIG_DM_SPI_FLASH=y
> --
> 2.7.4



More information about the U-Boot mailing list