[U-Boot] [PATCH 1/2] mmc: sdhci: set to INT_DATA_END when there are data

Lukasz Majewski l.majewski at samsung.com
Tue Jul 26 11:13:10 CEST 2016


Hi Steve,

> with this change, I can also set the following back to 100:
> 
> diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
> index de8d8ea..d593dc6 100644
> --- a/drivers/mmc/sdhci.c
> +++ b/drivers/mmc/sdhci.c
> @@ -128,7 +128,7 @@ static int sdhci_transfer_data(struct sdhci_host
> *host, struct mmc_data *data,
>  #define CONFIG_SDHCI_CMD_MAX_TIMEOUT           3200
>  #endif
>  #define CONFIG_SDHCI_CMD_DEFAULT_TIMEOUT       100
> -#define SDHCI_READ_STATUS_TIMEOUT              1000
> +#define SDHCI_READ_STATUS_TIMEOUT              100
> 
>  #ifdef CONFIG_DM_MMC_OPS
>  static int sdhci_send_command(struct udevice *dev, struct mmc_cmd
> *cmd,
> 
> And it still works on my board !  Thanks !

Could you prepare proper revert patch?

-- 
Best regards,

Lukasz Majewski

Samsung R&D Institute Poland (SRPOL) | Linux Platform Group


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