Re: [U-Boot] [PATCH] mmc: dw_mmc: fixed the wrong bit control

Hi Jaehoon,

On Jan 23, 2015, at 15:43 , Jaehoon Chung jh80.chung@gmail.com wrote:

Hi

Could you check this patch?

Ugh, sorry missed this; did it end up assigned at patchwork to me?

The patch is obviously correct.

Best Regards, Jaehoon Chung

Regards

— Pantelis

On 01/14/2015 05:37 PM, Jaehoon Chung wrote:

...

If mode is not DDR-mode, then it needs to clear it.

Signed-off-by: Jaehoon Chung jh80.chung@samsung.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 b18c75d..76fa0b0 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -321,7 +321,7 @@ static void dwmci_set_ios(struct mmc *mmc) if (mmc->ddr_mode) regs |= DWMCI_DDR_MODE; else

• regs &= DWMCI_DDR_MODE;
  

• regs &= ~DWMCI_DDR_MODE;
  
  

  dwmci_writel(host, DWMCI_UHS_REG, regs);