[U-Boot] [PATCH V2] mmc: Fix mmc_send_status()

[Lei Wen]

Hi Marek,

On Wed, Aug 10, 2011 at 3:24 PM, Marek Vasut <marek.vasut at gmail.com> wrote:
> The mmc_send_status() function sets cmd.arg = 0. That's incorrect, so fix it.
>
> Signed-off-by: Marek Vasut <marek.vasut at gmail.com>
> ---
>  drivers/mmc/mmc.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> V2: Take SPI mode into account
>
> diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
> index cbd7567..00687d6 100644
> --- a/drivers/mmc/mmc.c
> +++ b/drivers/mmc/mmc.c
> @@ -115,7 +115,8 @@ int mmc_send_status(struct mmc *mmc, int timeout)
>
>        cmd.cmdidx = MMC_CMD_SEND_STATUS;
>        cmd.resp_type = MMC_RSP_R1;
> -       cmd.cmdarg = 0;
> +       if (!mmc_host_is_spi(mmc))
> +               cmd.cmdarg = mmc->rca << 16;
>        cmd.flags = 0;
>
>        do {
> --
> 1.7.5.4
>

This patch works fine on my MMP3 board.

Best regards,
Lei