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Creating the FIT image:


Code Block
themeMidnight
/dts-v1/;
/ {
          description = "U-Boot fitImage for plnx_aarch64 kernel";
          #address-cells = <1>;
          images {
                       kernel@0 {
                                   description = "Linux Kernel";
                                   data = /incbin/("./linux-xlnx/arch/arm64/boot/Image");
                                   type = "kernel";
                                   arch = "arm64";
                                   os = "linux";
                                   compression = "none";
                                   load = <0x80000>;
                                   entry = <0x80000>;
                                   hash@1 {
                                          algo = "sha1";
                                    };
                       };
                       fdt@0 {
                                  description = "Flattened Device Tree blob";
                                  data = /incbin/("./my_dts/system.dtb");
                                  type = "flat_dt";
                                  arch = "arm64";
                                  compression = "none";
                                  hash@1 {
                                         algo = "sha1";
                                  };
                      };
                      ramdisk@0 {
                                   description = "ramdisk";
                                   data = /incbin/("./petalinux-user-image-plnx_aarch64.cpio.gz");
                                   type = "ramdisk";
                                   arch = "arm64";
                                   os = "linux";
                                   compression = "none";
                                   hash@1 {
                                          algo = "sha1";
                                   };
                      };
};
      configurations {
             default = "conf@1";
             conf@1 {
                          description = "Boot Linux kernel with FDT blob + ramdisk";
                          kernel = "kernel@0";
                          fdt = "fdt@0";
                          ramdisk = "ramdisk@0";
                          hash@1 {
                                algo = "sha1";
                          };
               };
               conf@2 {
                           description = "Boot Linux kernel with FDT blob";
                           kernel = "kernel@0";
                           fdt = "fdt@0";
                           hash@1 {
                                 algo = "sha1";
                           };
               };
       };
};
Use the command below to created the ITB file:
  • u-boot-xlnx/tools/mkimage -f fitimage.its fitimage.itb

Load the BOOT.BIN and the fitImage.itb on the SD card and boot. Stop at uboot, and
  • fatload mmc 0 0x3000000 0x10000000 fitimage
  • bootm 0x30000000x10000000

Users, can also update add the uboot u- boot-xlnx/include/configs/Xilinx_zynqmp.h to add this:
Image Removed.scr to the SD Card from here: