Hi,

I tested it also with newest U-boot DMI: Hardkernel Co., Ltd. ODROID-C2/ODROID-C2, BIOS 2021.01-rc3-00134-gf40825e18e-dirty 12/15/2020

and it definitly fixes the emmc boot issue.

Am 15.12.20 um 08:52 schrieb Neil Armstrong:

On 14/12/2020 21:48, Anton Arapov wrote:

...

Hi Neil,

I tested it and it does fix the issue. I am able to boot from eMMC.

Thanks a lot! Anton

On Mon, Dec 14, 2020 at 7:48 PM Neil Armstrong narmstrong@baylibre.com wrote:

...

This fixes the wrong usage of clrsetbits_le32(), badly setting the set argument.

Fixes: c4c726c26b ("pinctrl: meson: add pinconf support") Reported-by: Anton Arapov arapov@gmail.com Reported-by: Otto Meier gf435@gmx.net Signed-off-by: Neil Armstrong narmstrong@baylibre.com

---

Hi Anton, Otto,

This should fix eMMC booting on Odroid-C2, could you have a quick try to confirm ?

Thanks, Neil

drivers/pinctrl/meson/pinctrl-meson.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index d4539b02d8..5065b62436 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -216,13 +216,13 @@ static int meson_pinconf_bias_set(struct udevice *dev, unsigned int pin, }

     /* othewise, enable the bias and select level */

•   clrsetbits_le32(priv->reg_pullen + reg, BIT(bit), 1);
  

•   clrsetbits_le32(priv->reg_pullen + reg, BIT(bit), BIT(bit));
     ret = meson_gpio_calc_reg_and_bit(dev, offset, REG_PULL, &reg, &bit);
     if (ret)
             return ret;
  
     clrsetbits_le32(priv->reg_pull + reg, BIT(bit),
  

•                   param == PIN_CONFIG_BIAS_PULL_UP);
  

•                   (param == PIN_CONFIG_BIAS_PULL_UP ? BIT(bit) : 0));
  
     return 0;
  

  }

-- 2.25.1

Thanks for testing !

Applied to u-boot-amlogic

Neil

Thank you very much for this correct fix.

Best regards Otto