Commit 00c8fdc2 authored by Beleswar Padhi's avatar Beleswar Padhi Committed by Nishanth Menon
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arm64: dts: ti: k3-j742s2-mcu-wakeup: Override firmware-name for MCU R5F cores 



The J742S2 SoC reuses the common k3-j784s4-j742s2-mcu-wakeup-common.dtsi
for its MCU domain, but it does not override the firmware-name property
for its R5F cores. This causes the wrong firmware binaries to be
referenced.

Introduce a new k3-j742s2-mcu-wakeup.dtsi file to override the
firmware-name property with correct names for J742s2.

Fixes: 38fd90a3 ("arm64: dts: ti: Introduce J742S2 SoC family")
Signed-off-by: default avatarBeleswar Padhi <b-padhi@ti.com>
Reviewed-by: default avatarUdit Kumar <u-kumar1@ti.com>
Link: https://patch.msgid.link/20250823163111.2237199-1-b-padhi@ti.com


Signed-off-by: default avatarNishanth Menon <nm@ti.com>
parent 76397d42

arch/arm64/boot/dts/ti/k3-j742s2-mcu-wakeup.dtsi

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// SPDX-License-Identifier: GPL-2.0-only OR MIT

/*

 * Device Tree Source for J742S2 SoC Family

 *

 * TRM: https://www.ti.com/lit/pdf/spruje3

 *

 * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/

 *

 */



&mcu_r5fss0_core0 {

	firmware-name = "j742s2-mcu-r5f0_0-fw";

};



&mcu_r5fss0_core1 {

	firmware-name = "j742s2-mcu-r5f0_1-fw";

};

arch/arm64/boot/dts/ti/k3-j742s2.dtsi

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Original line number Diff line number Diff line
@@ -96,3 +96,4 @@ cpu3: cpu@3 { 
};



#include "k3-j742s2-main.dtsi"

#include "k3-j742s2-mcu-wakeup.dtsi"