boards: renesas: Add support MCUBoot for ek_ra8p1 and mck_ra8t2

Add support MCUBoot for ek_ra8p1 and mck_ra8t2

Signed-off-by: Khoa Nguyen <[email protected]>

Author: khoa-nguyen-18

boards/renesas/ek_ra8p1/ek_ra8p1_r7ka8p1kflcac_cm33.dts

@@ -15,6 +15,8 @@
 	chosen {
 		zephyr,sram = &sram1;
 		zephyr,flash = &code_mram_cm33;
+		zephyr,flash-controller = &mram_ctrl;
+		zephyr,code-partition = &slot0_partition;
 		zephyr,console = &uart9;
 		zephyr,shell-uart = &uart9;
 	};
@@ -105,4 +107,37 @@
 	};
 };
 
+&code_mram_cm33 {
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		boot_partition: partition@0 {
+			label = "mcuboot";
+			reg = <0x0 DT_SIZE_K(44)>;
+		};
+
+		slot0_partition: partition@b000 {
+			label = "image-0";
+			reg = <0xb000 DT_SIZE_K(98)>;
+		};
+
+		slot1_partition: partition@23800 {
+			label = "image-1";
+			reg = <0x23800 DT_SIZE_K(98)>;
+		};
+
+		scratch_partition: partition@3c000 {
+			label = "image-scratch";
+			reg = <0x3c000 DT_SIZE_K(8)>;
+		};
+
+		storage_partition: partition@3e000 {
+			label = "storage";
+			reg = <0x3e000 DT_SIZE_K(8)>;
+		};
+	};
+};
+
 pmod_sd_shield: &sdhc0 {};

boards/renesas/ek_ra8p1/ek_ra8p1_r7ka8p1kflcac_cm85.dts

@@ -16,6 +16,8 @@
 	chosen {
 		zephyr,sram = &sram0;
 		zephyr,flash = &code_mram_cm85;
+		zephyr,flash-controller = &mram_ctrl;
+		zephyr,code-partition = &slot0_partition;
 		zephyr,console = &uart8;
 		zephyr,shell-uart = &uart8;
 	};
@@ -130,6 +132,39 @@
 	burst-transfer = <256>;
 };
 
+&code_mram_cm85 {
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		boot_partition: partition@0 {
+			label = "mcuboot";
+			reg = <0x0 DT_SIZE_K(64)>;
+		};
+
+		slot0_partition: partition@10000 {
+			label = "image-0";
+			reg = <0x10000 DT_SIZE_K(272)>;
+		};
+
+		slot1_partition: partition@54000 {
+			label = "image-1";
+			reg = <0x54000 DT_SIZE_K(272)>;
+		};
+
+		scratch_partition: partition@98000 {
+			label = "image-scratch";
+			reg = <0x98000 DT_SIZE_K(16)>;
+		};
+
+		storage_partition: partition@9c000 {
+			label = "storage";
+			reg = <0x9c000 DT_SIZE_K(16)>;
+		};
+	};
+};
+
 zephyr_lcdif: &lcdif {};
 
 pmod_sd_shield: &sdhc0 {};

boards/renesas/mck_ra8t2/mck_ra8t2_r7ka8t2lfecac_cm85.dts

@@ -15,6 +15,8 @@
 	chosen {
 		zephyr,sram = &sram0;
 		zephyr,flash = &code_mram_cm85;
+		zephyr,flash-controller = &mram_ctrl;
+		zephyr,code-partition = &slot0_partition;
 		zephyr,console = &uart9;
 		zephyr,shell-uart = &uart9;
 	};
@@ -91,3 +93,36 @@
 		status = "okay";
 	};
 };
+
+&code_mram_cm85 {
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		boot_partition: partition@0 {
+			label = "mcuboot";
+			reg = <0x0 DT_SIZE_K(64)>;
+		};
+
+		slot0_partition: partition@10000 {
+			label = "image-0";
+			reg = <0x10000 DT_SIZE_K(448)>;
+		};
+
+		slot1_partition: partition@80000 {
+			label = "image-1";
+			reg = <0x80000 DT_SIZE_K(448)>;
+		};
+
+		scratch_partition: partition@f0000 {
+			label = "image-scratch";
+			reg = <0xf0000 DT_SIZE_K(32)>;
+		};
+
+		storage_partition: partition@f8000 {
+			label = "storage";
+			reg = <0xf8000 DT_SIZE_K(32)>;
+		};
+	};
+};

dts/arm/renesas/ra/ra8/ra8x2.dtsi

@@ -73,7 +73,7 @@
 			status = "okay";
 		};
 
-		mram: mram-controller@4013c000 {
+		mram_ctrl: mram-controller@4013c000 {
 			compatible = "renesas,ra-mram-controller";
 			reg = <0x4013c000 0x4000>;
 			#address-cells = <1>;