Fixed
Created: Apr 14, 2020
Updated: Jul 14, 2020
Resolved Date: Jul 8, 2020
Found In Version: 10.17.41.1
Fix Version: 10.17.41.21
Severity: Standard
Applicable for: Wind River Linux LTS 17
Component/s: BSP
It is not possible to boot the Xilinx-zynqmp target when only following the instructions the Boot instructions from the README file.
Instructions are incomplete and misleading for both boot methods :
—
4. Boot Instructions
====================
...
4.1 MTD Root File System (NOR and NAND Flash)
---------------------------------------------
...
4.2 Boot from SD card
---------------------
—
The type of project and image needed for these 2 boot methods is also not clear.
A. with image + dtb + rootfs tarball
1. Setup a project for Xilinx-ynqmp :
setup.sh --machines xilinx-zynqmp --accept-eula yes
2. . ./environment-setup-x86_64-wrlinuxsdk-linux
. ./oe-init-build-env
3. bitbake -c do_build wrlinux-image-glibc-small (or -std)
4. bitbake -c devshell virtual/kernel
make xilinx/zynqmp-zcu102-rev1.0.dtb
Refer to the README to see how to boot !
==> How to boot with the created uImage, rootfs tarball and dtb file?
B. with cpio image
1. Setup a project for Xilinx-ynqmp :
setup.sh --machines xilinx-zynqmp --templates feature/initramfs-integrated --accept-eula yes
2. . ./environment-setup-x86_64-wrlinuxsdk-linux
. ./oe-init-build-env
3. customize local.conf as needed
BB_NO_NETWORK = '0'
INITRAMFS_IMAGE = " wrlinux-image-initramfs "
INITRAMFS_IMAGE_BUNDLE = "1"
INITRAMFS_MAXSIZE = "630000"
INITRAMFS_MAXSIZE = "720000"
IMAGE_FSTYPES = "cpio.gz"
LINUX_KERNEL_TYPE = "preempt-rt"
---
4. bitbake -c do_build wrlinux-image-initramfs
Refer to the README to see how to boot !
==> How to boot with the generated cpio.gz file
C. follow the README instructions to generate jffs2 image
==> does not help at all!
