src/platform/telink/tl3238x_simple.overlay

&flash {
	reg = <0x20000000 0x200000>;

	/delete-node/ partitions;
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;
// reserve 20k for software bootloader , 64k for mcuboot,need to disable log for mcuboot；		
		boot_partition: partition@0 {
			label = "mcuboot";
			reg = <0x00000000 0x15000>; 
		};
		slot0_partition: partition@15000 {
			label = "image-0";
			reg = <0x15000 0xee000>; // total slot0 is 952k (4k aligned)
		};
		slot1_partition: partition@103000 {
			label = "image-1";
			reg = <0x103000 0xef000>; // total slot1 is 956k (4k aligned)
		};
		user_rfu_partition: partition@1f2000 {
 			label = "user_rfu";
			reg = <0x1f2000 0x1000>;
 		};
        storage_partition: partition@1f3000 {
			label = "matter-nvs";
			reg = <0x1f3000 0x8000>; // matter nvs part , total is 32k.
		};
		secure_partition: partition@1fb000 {
 			label = "secure";
			reg = <0x1fb000 0x1000>; // secure info ,reserved for secure boot .if not use , can beused by other way .
 		};
		dac_keypair_partition: partition@1fc000 {
			label = "dac-keypair";
			reg = <0x1fc000 0x1000>; // store dac and key pair.
		};
		factory_partition: partition@1fd000 {
			label = "factory-data";
			reg = <0x1fd000 0x1000>; // factory data info 
		};
		vendor_partition: partition@1fe000 {
			label = "vendor-data";
			reg = <0x1fe000 0x2000>; // mac and rf info.
		};
	};
};