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And for commands taking > longer than 700ms, hardware timeout should be disabled and software > timeout should be used. > > The workaround for Errata i2312 can be achieved by adding > SDHCI_QUIRK2_DISABLE_HW_TIMEOUT quirk in sdhci_am654. > > [0] https://www.ti.com/lit/pdf/sprz487 > > Signed-off-by: Judith Mendez Acked-by: Adrian Hunter > --- > drivers/mmc/host/sdhci_am654.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c > index ea14d56558c4..86d87d8e0675 100644 > --- a/drivers/mmc/host/sdhci_am654.c > +++ b/drivers/mmc/host/sdhci_am654.c > @@ -613,7 +613,8 @@ static const struct sdhci_ops sdhci_am654_ops = { > static const struct sdhci_pltfm_data sdhci_am654_pdata = { > .ops = &sdhci_am654_ops, > .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, > - .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, > + .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | > + SDHCI_QUIRK2_DISABLE_HW_TIMEOUT, > }; > > static const struct sdhci_am654_driver_data sdhci_am654_sr1_drvdata = { > @@ -643,7 +644,8 @@ static const struct sdhci_ops sdhci_j721e_8bit_ops = { > static const struct sdhci_pltfm_data sdhci_j721e_8bit_pdata = { > .ops = &sdhci_j721e_8bit_ops, > .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, > - .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, > + .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | > + SDHCI_QUIRK2_DISABLE_HW_TIMEOUT, > }; > > static const struct sdhci_am654_driver_data sdhci_j721e_8bit_drvdata = { > @@ -667,7 +669,8 @@ static const struct sdhci_ops sdhci_j721e_4bit_ops = { > static const struct sdhci_pltfm_data sdhci_j721e_4bit_pdata = { > .ops = &sdhci_j721e_4bit_ops, > .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, > - .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, > + .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | > + SDHCI_QUIRK2_DISABLE_HW_TIMEOUT, > }; > > static const struct sdhci_am654_driver_data sdhci_j721e_4bit_drvdata = {