From: Arturo Buzarra Date: Mon, 3 Nov 2025 23:00:27 +0100 Subject: [PATCH] ARM: dts: ccmp15: add signed firmware support for RPROC Enable the Cortex-M4 inter-processor communication node so remoteproc can load and authenticate signed firmware binaries. https://onedigi.atlassian.net/browse/DEL-9920 Signed-off-by: Arturo Buzarra --- core/arch/arm/dts/ccmp15-dvk.dtsi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/core/arch/arm/dts/ccmp15-dvk.dtsi b/core/arch/arm/dts/ccmp15-dvk.dtsi index 7ea04b659..53533bd36 100644 --- a/core/arch/arm/dts/ccmp15-dvk.dtsi +++ b/core/arch/arm/dts/ccmp15-dvk.dtsi @@ -263,9 +263,12 @@ memory-region = <&retram>, <&mcusram1>, <&mcusram2>, <&mcusram3>; mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; mbox-names = "vq0", "vq1", "shutdown", "detach"; + resets = <&rcc MCU_R>, <&rcc MCU_HOLD_BOOT_R>; + reset-names = "mcu_rst", "hold_boot"; + #reset-cells = <1>; interrupt-parent = <&exti>; interrupts = <68 1>; - status = "disabled"; + status = "okay"; }; &mcusram1 {