[PATCH v3 3/3] arm64: dts: ti: k3-am62l: add initial reference board file

[Bryan Brattlof <bb@ti.com>]

From: Vignesh Raghavendra <vigneshr@ti.com>

Add the initial board file for the AM62L3's Evaluation Module.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
Changes from v1:
 - switched to non-direct links so TRM updates are automatic
 - removed current-speed property from main_uart0
 - removed empty reserved-memory{} node
 - removed serial2 from aliases{} node
 - corrected main_uart0 pinmux

Changes from v2:
 - alphabetized phandles
 - corrected macros and node names for main_uart0 pinmux node
---
 arch/arm64/boot/dts/ti/k3-am62l3-evm.dts | 43 ++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
new file mode 100644
index 0000000000000..ef06cf193c65b
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0-only or MIT
+/*
+ * Device Tree file for the AM62L3 Evaluation Module
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Technical Reference Manual: https://www.ti.com/lit/pdf/sprujb4
+ */
+
+/dts-v1/;
+
+#include "k3-am62l3.dtsi"
+
+/ {
+	compatible = "ti,am62l3-evm", "ti,am62l3";
+	model = "Texas Instruments AM62L3 Evaluation Module";
+
+	chosen {
+		stdout-path = &main_uart0;
+	};
+
+	memory@80000000 {
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
+		device_type = "memory";
+		bootph-all;
+	};
+};
+
+&main_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart0_pins_default>;
+	status = "okay";
+	bootph-all;
+};
+
+&pmx0 {
+	main_uart0_pins_default: main-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01b4, PIN_INPUT, 0)	/* (D13) UART0_RXD */
+			AM62LX_IOPAD(0x01b8, PIN_OUTPUT, 0)	/* (C13) UART0_TXD */
+		>;
+		bootph-all;
+	};
+};

-- 
2.47.1