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| author | Stefan Wahren <stefan.wahren@i2se.com> | 2016-01-27 22:25:41 +0000 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-02-29 11:02:54 +0100 |
| commit | 77cb7d3a4d9b790d929d425f623f48f72fd496c1 (patch) | |
| tree | cc01088b578ea5c2bbd41f4b248cf265f1f48609 /drivers/mmc/host/Kconfig | |
| parent | b17b4ab8ce3894744b487e6c880ecea807ed5f86 (diff) | |
| download | lwn-77cb7d3a4d9b790d929d425f623f48f72fd496c1.tar.gz lwn-77cb7d3a4d9b790d929d425f623f48f72fd496c1.zip | |
mmc: sdhci-iproc: add bcm2835 support
Scott Branden from Broadcom said that the BCM2835 eMMC IP core is
very similar to IPROC and share most of the quirks. So use this driver
instead of separate one.
The sdhci-iproc contains a better workaround for the clock domain
crossing problem which doesn't need any delays. This results in a
better write performance.
Btw we get the rid of the SDHCI_CAPABILITIES hack in the sdhci_readl
function.
Suggested-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Eric Anholt <eric@anholt.net>
Acked-by: Scott Branden <sbranden@broadcom.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/Kconfig')
| -rw-r--r-- | drivers/mmc/host/Kconfig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 3f907db1d0e5..e8e06562d2a9 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -318,15 +318,15 @@ config MMC_SDHCI_F_SDH30 If unsure, say N. config MMC_SDHCI_IPROC - tristate "SDHCI platform support for the iProc SD/MMC Controller" - depends on ARCH_BCM_IPROC || COMPILE_TEST + tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller" + depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST depends on MMC_SDHCI_PLTFM default ARCH_BCM_IPROC select MMC_SDHCI_IO_ACCESSORS help This selects the iProc SD/MMC controller. - If you have an IPROC platform with SD or MMC devices, + If you have a BCM2835 or IPROC platform with SD or MMC devices, say Y or M here. If unsure, say N. |