imx8mn-ddr4-evk: switch to use binman

Use binman to pack images

Signed-off-by: Peng Fan <peng.fan@nxp.com>

arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi

@@ -4,6 +4,10 @@
  */
 
 / {
+	binman: binman {
+		multiple-images;
+	};
+
 	wdt-reboot {
 		compatible = "wdt-reboot";
 		wdt = <&wdog1>;
@@ -119,3 +123,105 @@
 &wdog1 {
 	u-boot,dm-spl;
 };
+
+&binman {
+	 u-boot-spl-ddr {
+		filename = "u-boot-spl-ddr.bin";
+		pad-byte = <0xff>;
+		align-size = <4>;
+		align = <4>;
+
+		u-boot-spl {
+			align-end = <4>;
+		};
+
+		blob_1: blob-ext@1 {
+			filename = "ddr4_imem_1d_201810.bin";
+			size = <0x8000>;
+		};
+
+		blob_2: blob-ext@2 {
+			filename = "ddr4_dmem_1d_201810.bin";
+			size = <0x4000>;
+		};
+
+		blob_3: blob-ext@3 {
+			filename = "ddr4_imem_2d_201810.bin";
+			size = <0x8000>;
+		};
+
+		blob_4: blob-ext@4 {
+			filename = "ddr4_dmem_2d_201810.bin";
+			size = <0x4000>;
+		};
+	};
+
+
+	flash {
+		mkimage {
+			args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x912000";
+
+			blob {
+				filename = "u-boot-spl-ddr.bin";
+			};
+		};
+	};
+
+	itb {
+		filename = "u-boot.itb";
+
+		fit {
+			description = "Configuration to load ATF before U-Boot";
+			#address-cells = <1>;
+			fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
+
+			images {
+				uboot {
+					description = "U-Boot (64-bit)";
+					type = "standalone";
+					arch = "arm64";
+					compression = "none";
+					load = <CONFIG_SYS_TEXT_BASE>;
+
+					uboot_blob: blob-ext {
+						filename = "u-boot-nodtb.bin";
+					};
+				};
+
+				atf {
+					description = "ARM Trusted Firmware";
+					type = "firmware";
+					arch = "arm64";
+					compression = "none";
+					load = <0x960000>;
+					entry = <0x960000>;
+
+					atf_blob: blob-ext {
+						filename = "bl31.bin";
+					};
+				};
+
+				fdt {
+					description = "NAME";
+					type = "flat_dt";
+					compression = "none";
+
+					uboot_fdt_blob: blob-ext {
+						filename = "u-boot.dtb";
+					};
+				};
+			};
+
+			configurations {
+				default = "conf";
+
+				conf {
+					description = "NAME";
+					firmware = "uboot";
+					loadables = "atf";
+					fdt = "fdt";
+				};
+			};
+		};
+	};
+};

arch/arm/mach-imx/imx8m/Kconfig

@@ -59,6 +59,7 @@ config TARGET_IMX8MN_EVK
 
 config TARGET_IMX8MN_DDR4_EVK
 	bool "imx8mn DDR4 EVK board"
+	select BINMAN
 	select IMX8MN
 	select SUPPORT_SPL
 	select IMX8M_DDR4

board/freescale/imx8mn_evk/imximage-8mn-ddr4.cfg

@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2021 NXP
+ */
+
+#define __ASSEMBLY__
+
+ROM_VERSION	v2
+BOOT_FROM	sd
+LOADER		mkimage.flash.mkimage	0x912000

configs/imx8mn_ddr4_evk_defconfig

@@ -22,9 +22,9 @@ CONFIG_DEFAULT_DEVICE_TREE="imx8mn-ddr4-evk"
 CONFIG_FIT=y
 CONFIG_FIT_EXTERNAL_OFFSET=0x3000
 CONFIG_SPL_LOAD_FIT=y
-CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-imx/mkimage_fit_atf.sh"
+# CONFIG_USE_SPL_FIT_GENERATOR is not set
 CONFIG_OF_SYSTEM_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/imx8m/imximage-8mn-ddr4.cfg"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx8mn_evk/imximage-8mn-ddr4.cfg"
 CONFIG_DEFAULT_FDT_FILE="imx8mn-ddr4-evk.dtb"
 CONFIG_BOARD_LATE_INIT=y
 CONFIG_SPL_BOARD_INIT=y