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mmc: sdhci-iproc: Increase max_blk_size for bcm2835 

According to the BCM2835 datasheet the maximum block size for the
eMMC module is restricted to the internal data FIFO which is 1024 byte.
But this is still an improvement to the default of 512 byte.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Stefan Wahren 2016-12-30 15:24:33 +00:00 committed by Ulf Hansson
parent c82c277543
commit 40165de23d
1 changed files with 3 additions and 1 deletions
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4
drivers/mmc/host/sdhci-iproc.c
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@ -218,7 +218,9 @@ static const struct sdhci_pltfm_data sdhci_bcm2835_pltfm_data = {
static const struct sdhci_iproc_data bcm2835_data = {
.pdata = &sdhci_bcm2835_pltfm_data,
.caps = SDHCI_CAN_VDD_330 |
.caps = ((0x1 << SDHCI_MAX_BLOCK_SHIFT)
& SDHCI_MAX_BLOCK_MASK) |
SDHCI_CAN_VDD_330 |
SDHCI_CAN_DO_HISPD,
.caps1 = SDHCI_DRIVER_TYPE_A |
SDHCI_DRIVER_TYPE_C,