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-rw-r--r--arch/arm64/boot/dts/apple/t8103-j274.dts23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apple/t8103-j274.dts b/arch/arm64/boot/dts/apple/t8103-j274.dts
index e0f6775b9878..33a80f9501dc 100644
--- a/arch/arm64/boot/dts/apple/t8103-j274.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j274.dts
@@ -17,6 +17,7 @@
aliases {
serial0 = &serial0;
+ ethernet0 = &ethernet0;
};
chosen {
@@ -43,3 +44,25 @@
&serial0 {
status = "okay";
};
+
+/*
+ * Force the bus number assignments so that we can declare some of the
+ * on-board devices and properties that are populated by the bootloader
+ * (such as MAC addresses).
+ */
+&port00 {
+ bus-range = <1 1>;
+};
+
+&port01 {
+ bus-range = <2 2>;
+};
+
+&port02 {
+ bus-range = <3 3>;
+ ethernet0: pci@0,0 {
+ reg = <0x30000 0x0 0x0 0x0 0x0>;
+ /* To be filled by the loader */
+ local-mac-address = [00 10 18 00 00 00];
+ };
+};