[U-Boot] [PATCH v2] mmc: mmc-uclass: Add mmc_init() in mmc preinit phrase
Simon Glass
sjg at chromium.org
Fri Sep 23 06:16:55 CEST 2016
Hi,
On 12 September 2016 at 20:31, Wenyou Yang <wenyou.yang at atmel.com> wrote:
> Add mmc_init() in the mmc preinit phrase to get the device's
> information. Otherwise, if the environment variables are from
> the mmc device, it will fail with "** Bad device size - mmc 1 **".
>
> Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
> ---
>
> Changes in v2:
> - Add the bracket for #if defined.
>
> drivers/mmc/mmc-uclass.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c
> index 425abb1..61dd3be 100644
> --- a/drivers/mmc/mmc-uclass.c
> +++ b/drivers/mmc/mmc-uclass.c
> @@ -152,11 +152,15 @@ void mmc_do_preinit(void)
>
> if (!m)
> continue;
> -#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT
> +#if defined(CONFIG_FSL_ESDHC_ADAPTER_IDENT) || defined(CONFIG_ATMEL_SDHCI)
> mmc_set_preinit(m, 1);
> #endif
> - if (m->preinit)
> + if (m->preinit) {
> mmc_start_init(m);
> +
> + mmc_init(m);
> + }
> +
This makes it out of sync with mmc_do_preinit() in mmc_legacy.c. How come?
> }
> }
>
> --
> 2.7.4
>
Regards,
Simon
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