From: Vignesh Raghavendra <vigneshr@xxxxxx>
Add the initial board file for the AM62L3's Evaluation Module.
Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx>
Signed-off-by: Bryan Brattlof <bb@xxxxxx>
---
Changes in 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
---
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..ed0148ce1bea6
--- /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;
+ };
+};
+
+&pmx0 {
+ main_uart0_pins_default: main_uart0-default-pins {
+ pinctrl-single,pins = <
+ AM62PX_IOPAD(0x01b4, PIN_INPUT, 0) /* (D13) UART0_RXD */
+ AM62PX_IOPAD(0x01b8, PIN_OUTPUT, 0) /* (C13) UART0_TXD */
+ >;
+ bootph-all;
+ };
+};
+
+&main_uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
+ status = "okay";
+ bootph-all;
+};
--
2.47.1
