Hi, I am using bitbake to build on top of a custom machine [eg: using my devicetree] and then generating the following files which I renamed into a format appropriate for meta-xilinx
-rwxr-xr-x 1 kratsg 59K Oct 5 17:31 BOOT.BIN -rw-r--r-- 1 kratsg 22K Oct 5 17:30 devicetree.dtb -rw-r--r-- 1 kratsg 3.2M Oct 5 17:30 uImage -rw-r--r-- 1 kratsg 26M Oct 5 17:15 uramdisk.image.gz -rwxr-xr-x 1 kratsg 2.4M Oct 5 17:30 u-boot.elf The machine is defined here: https://github.com/kratsg/meta-l1calo/blob/master/conf/machine/gfex-prototype2.conf The image I make (bitbake zynq-base) is defined here: https://github.com/kratsg/meta-l1calo/blob/master/recipes-core/images/zynq-base.bb So i'm hoping this is relatively straightforward. *Now I get a little confused about actually booting this on the board using the SD Card.* According to the docs ( https://github.com/Xilinx/meta-xilinx/blob/master/docs/BOOT.sdcard) it seems that I need to only use four files generated from bitbake: devicetree.dtb, uImage, uramdisk.image.gz, and u-boot.elf; and then use the Xilinx SDK to create an FSBL.elf, use the u-boot.elf from bitbake, and create a boot image (BOOT.BIN). Why isn't this able to be done using bitbake? When I try everything without using the Xilinx SDK, I see the error message [1]. My second (*less important*) question is how to get bitbake to generate the filesystem in the right format? Right now, I have to run mkimage -A arm -T ramdisk -C gzip -d zynq-base-gfex-prototype2.cpio.gz.u-boot uramdisk.image.gz in order to get the correct uramdisk.image.gz . Is there a way to make bitbake generate the right image so I don't need to run this command so that u-boot understands my image when booting? Giordon [1] U-Boot SPL 2015.04 (Oct 05 2016 - 13:12:31) mmc boot reading fpga.bin spl_load_image_fat: error reading image fpga.bin, err - -1 spl: error reading image fpga.bin, err - 1 reading system.dtb spl_load_image_fat_os: error reading image system.dtb, err - -1 reading u-boot-dtb.img spl_load_image_fat: error reading image u-boot-dtb.img, err - -1 ### ERROR ### Please RESET the board ###
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