[U-Boot] [PATCH] arm: mmc: increase MMC SDHCI read status timeout

Masahiro Yamada yamada.masahiro at socionext.com
Wed Jun 29 13:52:29 CEST 2016


Hi Steve,


> @@ -127,6 +127,7 @@ 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 CONFIG_SDHCI_READ_STATUS_TIMEOUT       1000
>
>  static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd,
>                        struct mmc_data *data)


When I see CONFIG_ prefix, I imagine this parameter can be configurable
via Kconfig or board header,
but this is not actually overridden.

Nor do I believe it should be moved to Kconfig,
because I doubt it is a CONFIG.


Setting such things aside, one important thing is,
this patch fixes my problem.



BTW, why did you add "arm: " to the git subject?
Is this patch related to ARM?



Otherwise,

Tested-by: Masahiro Yamada <yamada.masahiro at socionext.com>


-- 
Best Regards
Masahiro Yamada


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