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boards: reflect changes from am64x_m4.dtsi

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Reflect changes from the new am64x_m4.dtsi file.

Affected boards:
- phyboard_electra
- sk_am64

Signed-off-by: Amneesh Singh <a-singh7@ti.com>
This commit is contained in:
Amneesh Singh 2025-03-19 14:45:54 +05:30 • committed by Daniel DeGrasse
commit 274436c761
3 changed files with 24 additions and 12 deletions
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16
boards/phytec/phyboard_electra/phyboard_electra_am6442_m4.dts
View file

@ -7,6 +7,8 @@
/dts-v1/; /dts-v1/;
#include <zephyr/dt-bindings/pinctrl/ti-k3-pinctrl.h>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <ti/am64x_m4.dtsi> #include <ti/am64x_m4.dtsi>
/ { / {
@ -15,8 +17,8 @@
chosen { chosen {
zephyr,sram = &sram0; zephyr,sram = &sram0;
zephyr,console = &uart0; zephyr,console = &mcu_uart0;
zephyr,shell-uart = &uart0; zephyr,shell-uart = &mcu_uart0;
zephyr,ipc_shm = &ddr0; zephyr,ipc_shm = &ddr0;
zephyr,sram1 = &ddr1; zephyr,sram1 = &ddr1;
}; };
@ -52,13 +54,15 @@
leds: leds { leds: leds {
compatible = "gpio-leds"; compatible = "gpio-leds";
heartbeat_led: led_0 { heartbeat_led: led_0 {
gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; gpios = <&mcu_gpio0 6 GPIO_ACTIVE_HIGH>;
label = "Heartbeat LED"; label = "Heartbeat LED";
}; };
}; };
}; };
&pinctrl { &mcu_pinctrl {
status = "okay";
mcu_uart0_rx_default: mcu_uart0_rx_default { mcu_uart0_rx_default: mcu_uart0_rx_default {
pinmux = <K3_PINMUX(0x028, PIN_INPUT, MUX_MODE_0)>; pinmux = <K3_PINMUX(0x028, PIN_INPUT, MUX_MODE_0)>;
}; };
@ -70,14 +74,14 @@
}; };
}; };
&uart0 { &mcu_uart0 {
current-speed = <115200>; current-speed = <115200>;
pinctrl-0 = <&mcu_uart0_rx_default &mcu_uart0_tx_default>; pinctrl-0 = <&mcu_uart0_rx_default &mcu_uart0_tx_default>;
pinctrl-names = "default"; pinctrl-names = "default";
status = "okay"; status = "okay";
}; };
&gpio0 { &mcu_gpio0 {
pinctrl-0 = <&mcu_gpio0_led_default>; pinctrl-0 = <&mcu_gpio0_led_default>;
pinctrl-names = "default"; pinctrl-names = "default";
status = "okay"; status = "okay";

4
boards/ti/sk_am64/sk_am64_am6442_m4-pinctrl.dtsi
View file

@ -7,7 +7,9 @@
#include <zephyr/dt-bindings/pinctrl/ti-k3-pinctrl.h> #include <zephyr/dt-bindings/pinctrl/ti-k3-pinctrl.h>
&pinctrl { &mcu_pinctrl {
status = "okay";
mcu_uart0_rx_default: mcu_uart0_rx_default { mcu_uart0_rx_default: mcu_uart0_rx_default {
pinmux = <K3_PINMUX(0x028, PIN_INPUT, MUX_MODE_0)>; /* (A9) MCU_UART0_RXD */ pinmux = <K3_PINMUX(0x028, PIN_INPUT, MUX_MODE_0)>; /* (A9) MCU_UART0_RXD */
}; };

16
boards/ti/sk_am64/sk_am64_am6442_m4.dts
View file

@ -7,6 +7,7 @@
/dts-v1/; /dts-v1/;
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <ti/am64x_m4.dtsi> #include <ti/am64x_m4.dtsi>
#include "sk_am64_am6442_m4-pinctrl.dtsi" #include "sk_am64_am6442_m4-pinctrl.dtsi"
@ -16,8 +17,8 @@
chosen { chosen {
zephyr,sram = &sram0; zephyr,sram = &sram0;
zephyr,console = &uart0; zephyr,console = &mcu_uart0;
zephyr,shell-uart = &uart0; zephyr,shell-uart = &mcu_uart0;
zephyr,ipc = &ipc0; zephyr,ipc = &ipc0;
zephyr,ipc_shm = &ddr0; zephyr,ipc_shm = &ddr0;
}; };
@ -54,7 +55,7 @@
compatible = "gpio-leds"; compatible = "gpio-leds";
heartbeat_led: led_0 { heartbeat_led: led_0 {
gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; gpios = <&mcu_gpio0 5 GPIO_ACTIVE_HIGH>;
label = "Heartbeat LED"; label = "Heartbeat LED";
}; };
}; };
@ -66,15 +67,20 @@
}; };
}; };
&uart0 { &mcu_uart0 {
current-speed = <115200>; current-speed = <115200>;
pinctrl-0 = <&mcu_uart0_rx_default &mcu_uart0_tx_default>; pinctrl-0 = <&mcu_uart0_rx_default &mcu_uart0_tx_default>;
pinctrl-names = "default"; pinctrl-names = "default";
status = "okay"; status = "okay";
}; };
&gpio0 { &mcu_gpio0 {
pinctrl-0 = <&mcu_gpio0_led_default>; pinctrl-0 = <&mcu_gpio0_led_default>;
pinctrl-names = "default"; pinctrl-names = "default";
status = "okay"; status = "okay";
}; };
&mbox6 {
usr-id = <3>;
status = "okay";
};