Re: [PATCH] sdhci: pxav3 controller needs 32 bit ADMA addressing

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Jul 12, 2011 at 5:47 AM, Philip Rakity <prakity@xxxxxxxxxxx> wrote:
>
> enable the quirk.
>
> Best used in conjunction with patch downgrading
> ADMA to SDMA when transfer is not aligned.
>
> Signed-off-by: Philip Rakity <prakity@xxxxxxxxxxx>
> ---
>  drivers/mmc/host/sdhci-pxav3.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
> index 4198dbb..fc7e4a5 100644
> --- a/drivers/mmc/host/sdhci-pxav3.c
> +++ b/drivers/mmc/host/sdhci-pxav3.c
> @@ -195,7 +195,8 @@ static int __devinit sdhci_pxav3_probe(struct platform_device *pdev)
>        clk_enable(clk);
>
>        host->quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
> -               | SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC;
> +               | SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC
> +               | SDHCI_QUIRK_32BIT_ADMA_SIZE;
>
>        /* enable 1/8V DDR capable */
>        host->mmc->caps |= MMC_CAP_1_8V_DDR;
> --
> 1.7.0.4
>
>

Acked-by:  Zhangfei Gao <zhangfei.gao@xxxxxxxxxxx>
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux