GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-17 12:41:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

ARM: dts: stm32: Fix AV96 eMMC pinmux

Browse source 
Commit 500327e2ea ("ARM: dts: stm32mp1: DT alignment with Linux kernel v5.8-rc1")
renamed sdmmc2_d47_pins_b phandle to sdmmc2_d47_pins_c, but without updating
the AV96 DT which uses that phandle. Linux missed similar update as well and
it was only added in commit 1ad6e36ec266 ("ARM: dts: stm32: Fix sdmmc2 pins
on AV96") .

Update the AV96 DT pinmux phandle, otherwise eMMC 8bit mode does not work
and access to eMMC takes a very long time to fall back to 4bit mode.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Marek Vasut 2021-07-20 23:46:07 +02:00 • committed by Patrick Delaunay
parent d974afe686
commit 59000ebe0b
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/dts/stm32mp15xx-dhcor-avenger96-u-boot.dtsi
View file

@ -57,7 +57,7 @@
};
};
&sdmmc2_d47_pins_b {
&sdmmc2_d47_pins_c {
u-boot,dm-spl;
pins {
u-boot,dm-spl;

2
arch/arm/dts/stm32mp15xx-dhcor-avenger96.dts
View file

@ -152,7 +152,7 @@
&sdmmc2 {
pinctrl-names = "default";
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_b>;
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
non-removable;
no-sd;
no-sdio;