boards: bl604e_iot_dvk: update to new bl60x support

Update to new bl60x support

Signed-off-by: Camille BAUD <mail@massdriver.space>

Author: VynDragon

boards/bflb/bl60x/bl604e_iot_dvk/bl604e_iot_dvk.dts

@@ -6,7 +6,7 @@
 
 /dts-v1/;
 
-#include <bflb/bl60x.dtsi>
+#include <bflb/bl604.dtsi>
 #include "bl604e_iot_dvk-pinctrl.dtsi"
 
 / {
@@ -15,6 +15,7 @@
 
 	chosen {
 		zephyr,flash = &flash0;
+		zephyr,code-partition = &slot0_partition;
 		zephyr,itcm = &itcm;
 		zephyr,dtcm = &dtcm;
 		zephyr,sram = &sram0;
@@ -27,18 +28,30 @@
 	clock-frequency = <DT_FREQ_M(192)>;
 };
 
-&spi1 {
-	#address-cells = <1>;
-	#size-cells = <0>;
-	reg = <0x4000b000 0x1000 0x23000000 0xc00000>;
-
-	flash0: flash@0 {
-		compatible = "issi,is25lp128", "jedec,spi-nor";
-		status = "disabled";
-		size = <DT_SIZE_M(128)>;
-		jedec-id = [96 60 18];
-		reg = <0>;
-		spi-max-frequency = <DT_FREQ_M(133)>;
+&flashctrl {
+	flash0: flash@23000000 {
+		compatible = "soc-nv-flash", "issi,is25lp128";
+		reg = <0x23000000 (0x1000000 - 0x2000)>;
+		write-block-size = <256>;
+		erase-block-size = <DT_SIZE_K(4)>;
+		/* jedec-id = [96 60 18]; */
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			slot0_partition: partition@0 {
+				label = "image-0";
+				reg = <0x00000000 0x100000>;
+				read-only;
+			};
+
+			storage_partition: partition@100000 {
+				label = "storage";
+				reg = <0x00100000 (0xF00000 - 0x2000)>;
+			};
+		};
 	};
 };