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Diffstat (limited to 'arch/arm64/boot/dts/realtek/rtd1619-mjolnir.dts')
-rw-r--r--arch/arm64/boot/dts/realtek/rtd1619-mjolnir.dts44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/realtek/rtd1619-mjolnir.dts b/arch/arm64/boot/dts/realtek/rtd1619-mjolnir.dts
new file mode 100644
index 000000000..90ed66814
--- /dev/null
+++ b/arch/arm64/boot/dts/realtek/rtd1619-mjolnir.dts
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+/*
+ * Copyright (c) 2019 Realtek Semiconductor Corp.
+ * Copyright (c) 2019 Andreas Färber
+ */
+
+/dts-v1/;
+
+#include "rtd1619.dtsi"
+
+/ {
+ compatible = "realtek,mjolnir", "realtek,rtd1619";
+ model = "Realtek Mjolnir EVB";
+
+ memory@2e000 {
+ device_type = "memory";
+ reg = <0x2e000 0x7ffd2000>; /* boot ROM to 2 GiB */
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ };
+};
+
+/* debug console (J1) */
+&uart0 {
+ status = "okay";
+};
+
+/* M.2 slot (CON4) */
+&uart1 {
+ status = "disabled";
+};
+
+/* GPIO connector (T1) */
+&uart2 {
+ status = "disabled";
+};