[PATCH AUTOSEL for 3.18 038/101] mmc: sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR

[Sasha Levin]

From: Benoît Thébaudeau 

[ Upstream commit cbb4509374963bea440c15ff26e2501d15e7927a ]

The eSDHC can only DMA from 32-bit-aligned addresses.

This fixes the following test cases of mmc_test:
  11:   Badly aligned write
  12:   Badly aligned read
  13:   Badly aligned multi-block write
  14:   Badly aligned multi-block read

Signed-off-by: Benoît Thébaudeau 
Acked-by: Adrian Hunter 
Reviewed-by: Fabio Estevam 
Signed-off-by: Ulf Hansson 
Signed-off-by: Sasha Levin 
---
 drivers/mmc/host/sdhci-esdhc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h
index a870c42731d7..4cc119072fe9 100644
--- a/drivers/mmc/host/sdhci-esdhc.h
+++ b/drivers/mmc/host/sdhci-esdhc.h
@@ -19,6 +19,7 @@
  */
 
 #define ESDHC_DEFAULT_QUIRKS   (SDHCI_QUIRK_FORCE_BLK_SZ_2048 | \
+   SDHCI_QUIRK_32BIT_DMA_ADDR | \
SDHCI_QUIRK_NO_BUSY_IRQ | \
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | \
SDHCI_QUIRK_PIO_NEEDS_DELAY)
-- 
2.15.1

[PATCH AUTOSEL for 3.18 038/101] mmc: sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR

[Sasha Levin]

From: Benoît Thébaudeau 

[ Upstream commit cbb4509374963bea440c15ff26e2501d15e7927a ]

The eSDHC can only DMA from 32-bit-aligned addresses.

This fixes the following test cases of mmc_test:
  11:   Badly aligned write
  12:   Badly aligned read
  13:   Badly aligned multi-block write
  14:   Badly aligned multi-block read

Signed-off-by: Benoît Thébaudeau 
Acked-by: Adrian Hunter 
Reviewed-by: Fabio Estevam 
Signed-off-by: Ulf Hansson 
Signed-off-by: Sasha Levin 
---
 drivers/mmc/host/sdhci-esdhc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h
index a870c42731d7..4cc119072fe9 100644
--- a/drivers/mmc/host/sdhci-esdhc.h
+++ b/drivers/mmc/host/sdhci-esdhc.h
@@ -19,6 +19,7 @@
  */
 
 #define ESDHC_DEFAULT_QUIRKS   (SDHCI_QUIRK_FORCE_BLK_SZ_2048 | \
+   SDHCI_QUIRK_32BIT_DMA_ADDR | \
SDHCI_QUIRK_NO_BUSY_IRQ | \
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | \
SDHCI_QUIRK_PIO_NEEDS_DELAY)
-- 
2.15.1