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dts/renesas/smartbond: Add support for the ARMv8-M MPU

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This commit updates the DTS for the da1469x and defconfig for the
da1469x_dk_pro and da14695_dk_usb boards to support the ARMv8-M MPU.

Signed-off-by: Loek Le Blansch <loek@pipeframe.xyz>
This commit is contained in:
Loek Le Blansch 2025-05-21 13:56:30 +02:00 • committed by Benjamin Cabé
commit 37b4407a69
3 changed files with 12 additions and 0 deletions
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2
boards/renesas/da14695_dk_usb/da14695_dk_usb_defconfig
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@ -16,3 +16,5 @@ CONFIG_BUILD_OUTPUT_HEX=n
CONFIG_I2C=y
CONFIG_I2C_CALLBACK=y
CONFIG_ARM_MPU=y

2
boards/renesas/da1469x_dk_pro/da1469x_dk_pro_defconfig
View file

@ -9,3 +9,5 @@ CONFIG_UART_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_BUILD_OUTPUT_HEX=n
CONFIG_ARM_MPU=y

8
dts/arm/renesas/smartbond/da1469x.dtsi
View file

@ -30,6 +30,14 @@
reg = <0>;
clock-frequency = <32000000>;
cpu-power-states = <&standby>;
#address-cells = <1>;
#size-cells = <1>;
mpu: mpu@e000ed90 {
compatible = "arm,armv8m-mpu";
reg = <0xe000ed90 0x40>;
};
};
power-states {