diff options
| author | Marek Vasut <marex@denx.de> | 2020-03-31 20:51:27 +0300 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2020-04-01 11:12:44 +0300 |
| commit | df7f49ca27b8951e440a36dd0ef10b1af2a68c6a (patch) | |
| tree | dd6d22cef052f0c1d8d8ba7d728f64cae809f4b5 /arch | |
| parent | 5fdcba64027fade59dd8ec5b2dd54b1294b3fd76 (diff) | |
| download | u-boot-df7f49ca27b8951e440a36dd0ef10b1af2a68c6a.tar.xz | |
ARM: dts: stm32: Repair SDMMC2 operation
The eMMC uses different pinmux for the top four data lines, use such
a pinmux, otherwise it takes a very long time until the test for 8bit
operation times out. And this is the correct pinmux per schematic too.
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/dts/stm32mp157a-avenger96.dts | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi b/arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi index 47bfbb8d77..2c7dc509a3 100644 --- a/arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157a-avenger96-u-boot.dtsi @@ -174,7 +174,7 @@ }; }; -&sdmmc2_d47_pins_a { +&sdmmc2_d47_pins_b { u-boot,dm-spl; pins { u-boot,dm-spl; diff --git a/arch/arm/dts/stm32mp157a-avenger96.dts b/arch/arm/dts/stm32mp157a-avenger96.dts index 1e9b45b69d..3fca1ed56d 100644 --- a/arch/arm/dts/stm32mp157a-avenger96.dts +++ b/arch/arm/dts/stm32mp157a-avenger96.dts @@ -327,7 +327,7 @@ &sdmmc2 { pinctrl-names = "default"; - pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_b>; non-removable; no-sd; no-sdio; |