[U-Boot] [PATCH 4/4] mmc: dw_mmc: Use active DDR mode flag

Pantelis Antoniou pantelis.antoniou at gmail.com
Fri Dec 12 20:13:24 CET 2014


Hi Andrew,

> On Dec 1, 2014, at 14:59 , Andrew Gabbasov <andrew_gabbasov at mentor.com> wrote:
> 
> The card_caps bit should denote the card capability to use DDR mode,
> but we need the flag indicating that the DDR mode is active.
> 
> Signed-off-by: Andrew Gabbasov <andrew_gabbasov at mentor.com>
> ---
> drivers/mmc/dw_mmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c
> index 785eed5..b18c75d 100644
> --- a/drivers/mmc/dw_mmc.c
> +++ b/drivers/mmc/dw_mmc.c
> @@ -318,7 +318,7 @@ static void dwmci_set_ios(struct mmc *mmc)
> 	dwmci_writel(host, DWMCI_CTYPE, ctype);
> 
> 	regs = dwmci_readl(host, DWMCI_UHS_REG);
> -	if (mmc->card_caps & MMC_MODE_DDR_52MHz)
> +	if (mmc->ddr_mode)
> 		regs |= DWMCI_DDR_MODE;
> 	else
> 		regs &= DWMCI_DDR_MODE;
> -- 
> 2.1.0

Applied, thanks

— Pantelis



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