From: Lokesh Vutla <lokeshvu...@ti.com>
In order to load the sysfw.itb from a mmc device, clocks
should be hard coded to the same value as ROM configured
frequency. Clock updates cannot happen at this point as
sysfw is not yet available. So updating the clock properties
for mmc nodes.
Signed-off-by: Lokesh Vutla <lokeshvu...@ti.com>
Signed-off-by: Andreas Dannenberg <dannenb...@ti.com>
---
arch/arm/dts/k3-am654-r5-base-board.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts
b/arch/arm/dts/k3-am654-r5-base-board.dts
index a07038be70..94bdf57a14 100644
--- a/arch/arm/dts/k3-am654-r5-base-board.dts
+++ b/arch/arm/dts/k3-am654-r5-base-board.dts
@@ -96,6 +96,12 @@
u-boot,dm-spl;
};
+ clk_200mhz: dummy_clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <200000000>;
+ u-boot,dm-spl;
+ };
};
&dmsc {
@@ -137,3 +143,15 @@
pinctrl-names = "default";
pinctrl-0 = <&wkup_vtt_pins_default>;
};
+
+&sdhci0 {
+ clock-names = "clk_xin";
+ clocks = <&clk_200mhz>;
+ /delete-property/ power-domains;
+};
+
+&sdhci1 {
+ clock-names = "clk_xin";
+ clocks = <&clk_200mhz>;
+ /delete-property/ power-domains;
+};
--
2.17.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
