Sync with kernel dts by adding pinmuxes for mmc1 and mmc2. This fixes an
issue where mmc2 (eMMC) was coming up in HS52 mode instead of the
highest DDR52 mode.
Signed-off-by: Faiz Abbas <faiz_ab...@ti.com>
---
arch/arm/dts/am574x-idk.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/dts/am574x-idk.dts b/arch/arm/dts/am574x-idk.dts
index 41e12a382d..0de73616b5 100644
--- a/arch/arm/dts/am574x-idk.dts
+++ b/arch/arm/dts/am574x-idk.dts
@@ -7,6 +7,8 @@
/dts-v1/;
#include "dra76x.dtsi"
+#include "dra7-mmc-iodelay.dtsi"
+#include "dra76x-mmc-iodelay.dtsi"
#include "am572x-idk-common.dtsi"
/ {
@@ -20,3 +22,16 @@
spi-max-frequency = <96000000>;
};
};
+
+&mmc1 {
+ pinctrl-names = "default", "hs";
+ pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
+ pinctrl-1 = <&mmc1_pins_hs>;
+};
+
+&mmc2 {
+ pinctrl-names = "default", "hs", "ddr_1_8v";
+ pinctrl-0 = <&mmc2_pins_default>;
+ pinctrl-1 = <&mmc2_pins_default>;
+ pinctrl-2 = <&mmc2_pins_default>;
+};
--
2.19.2
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
