[U-Boot] [PATCH] mmc: atmel_sdhci: Enable the quirk SDHCI_QUIRK_WAIT_SEND_CMD

Jaehoon Chung jh80.chung at samsung.com
Wed May 10 11:43:29 UTC 2017


Hi Wenyou,

On 05/10/2017 10:19 AM, Wenyou Yang wrote:
> To fix the timeout of sending the write command, enable the quirk
> SDHCI_QUIRK_WAIT_SEND_CMD.

This patch is for fixing timeout error, doesn't need to set quirk into atmel_sdhci_init()?

Best Regards,
Jaehoon Chung

> 
> Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
> ---
> 
>  drivers/mmc/atmel_sdhci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mmc/atmel_sdhci.c b/drivers/mmc/atmel_sdhci.c
> index 852255782f..25f4559f24 100644
> --- a/drivers/mmc/atmel_sdhci.c
> +++ b/drivers/mmc/atmel_sdhci.c
> @@ -74,7 +74,7 @@ static int atmel_sdhci_probe(struct udevice *dev)
>  	host->name = dev->name;
>  	host->ioaddr = (void *)dev_get_addr(dev);
>  
> -	host->quirks = 0;
> +	host->quirks = SDHCI_QUIRK_WAIT_SEND_CMD;
>  	host->bus_width	= fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
>  					 "bus-width", 4);
>  
> 



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