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Diffstat (limited to 'arch/powerpc/boot/dts/microwatt.dts')
-rw-r--r--arch/powerpc/boot/dts/microwatt.dts22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/microwatt.dts b/arch/powerpc/boot/dts/microwatt.dts
index b69db1d275cd..269e930b3b0b 100644
--- a/arch/powerpc/boot/dts/microwatt.dts
+++ b/arch/powerpc/boot/dts/microwatt.dts
@@ -21,6 +21,14 @@
reg = <0x00000000 0x00000000 0x00000000 0x10000000>;
};
+ clocks {
+ sys_clk: litex_sys_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <100000000>;
+ };
+ };
+
cpus {
#size-cells = <0x00>;
#address-cells = <0x01>;
@@ -141,6 +149,20 @@
litex,slot-size = <0x800>;
interrupts = <0x11 0x1>;
};
+
+ mmc@8040000 {
+ compatible = "litex,mmc";
+ reg = <0x8042800 0x800
+ 0x8041000 0x800
+ 0x8040800 0x800
+ 0x8042000 0x800
+ 0x8041800 0x800>;
+ reg-names = "phy", "core", "reader", "writer", "irq";
+ bus-width = <4>;
+ interrupts = <0x13 1>;
+ cap-sd-highspeed;
+ clocks = <&sys_clk>;
+ };
};
chosen {