提交 cbb45093 编写于 作者: B Benoît Thébaudeau 提交者: Ulf Hansson

mmc: sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR

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: NBenoît Thébaudeau <benoit@wsystem.com>
Acked-by: NAdrian Hunter <adrian.hunter@intel.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
上级 d04f8d5b
......@@ -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 | \
......
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