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| author | Patrice Chotard <patrice.chotard@st.com> | 2017-02-21 13:37:09 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-03-14 20:40:20 -0400 |
| commit | eee20f813272c2e731ba5f88c4eb099705894534 (patch) | |
| tree | 9e54bf59d362745c7db8fb2f40b81050d81f12de /drivers/mmc/Kconfig | |
| parent | d4184952320a52e415d4814f1b3144e13ab94b82 (diff) | |
| download | u-boot-eee20f813272c2e731ba5f88c4eb099705894534.zip u-boot-eee20f813272c2e731ba5f88c4eb099705894534.tar.gz u-boot-eee20f813272c2e731ba5f88c4eb099705894534.tar.bz2 | |
STiH410: Add STi SDHCI driver
Add SDHCI host controller found on STMicroelectronics SoCs
On some ST SoCs, i.e. STiH407/STiH410, the MMC devices can live
inside a dedicated flashSS sub-system that provides an extend subset
of registers that can be used to configure the Arasan MMC/SD Host
Controller.
This means, that the SDHCI Arasan Controller can be configured to be
eMMC4.5 or 4.3 spec compliant.
W/o these settings the SDHCI will configure and use the MMC/SD
controller with limited features e.g. PIO mode, no DMA, no HS etc.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers/mmc/Kconfig')
| -rw-r--r-- | drivers/mmc/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 01d1dbf..ea5ea08 100644 --- a/drivers/mmc/Kconfig +++ b/drivers/mmc/Kconfig @@ -299,6 +299,13 @@ config MMC_SDHCI_SPEAR If unsure, say N. +config MMC_SDHCI_STI + bool "SDHCI support for STMicroelectronics SoC" + depends on MMC_SDHCI + help + This selects the Secure Digital Host Controller Interface (SDHCI) + on STMicroelectronics STiH410 SoC. + config MMC_SDHCI_XENON bool "SDHCI support for the Xenon SDHCI controller" depends on MMC_SDHCI && DM_MMC && OF_CONTROL |