diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/Kconfig | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 8fb2bfa444..7361bcaf8e 100644 --- a/drivers/mmc/Kconfig +++ b/drivers/mmc/Kconfig @@ -167,7 +167,6 @@ config MMC_HS200_SUPPORT The HS200 mode is support by some eMMC. The bus frequency is up to 200MHz. This mode requires tuning the IO. - config SPL_MMC_HS200_SUPPORT bool "enable HS200 support in SPL" help @@ -695,10 +694,19 @@ endif config FSL_ESDHC bool "Freescale/NXP eSDHC controller support" + select FSL_ESDHC_USE_PERIPHERAL_CLK if MMC_HS200_SUPPORT || MMC_UHS_SUPPORT help This selects support for the eSDHC (Enhanced Secure Digital Host Controller) found on numerous Freescale/NXP SoCs. +config FSL_ESDHC_USE_PERIPHERAL_CLK + bool "enable ESDHC peripheral clock support" + depends on FSL_ESDHC + help + eSDHC supports two reference clocks (platform clock and peripheral clock). + Peripheral clock which could provide higher clock frequency is required to + be used for tuning of SD UHS mode and eMMC HS200/HS400 modes. + config FSL_ESDHC_IMX bool "Freescale/NXP i.MX eSDHC controller support" help |