- Petalinux failed to download u boot.elf how to#
- Petalinux failed to download u boot.elf install#
- Petalinux failed to download u boot.elf full#
- Petalinux failed to download u boot.elf download#
Most of the necessary kernel modules will be enabled by default, to verify them you can simply search for each by pressing the / key at any time when the kernel configuration ASCII GUI is open: CONFIG_INPUT_EVDEV CONFIG_INPUT_KEYBOARD CONFIG_INPUT_MOUSE CONFIG_INPUT_MOUSEDEV CONFIG_USB_VIDEO_CLASS CONFIG_MEDIA_CAMERA_SUPPORT CONFIG_V4L_PLATFORM_DRIVERS CONFIG_USB_STORAGE CONFIG_USB_GADGET CONFIG_HID_GENERIC CONFIG_USB_HID CONFIG_XILINX_DPDMA CONFIG_SOUND CONFIG_SND CONFIG_SND_SOC CONFIG_SND_SOC_XILINX_DP CONFIG_CMA CONFIG_DMA_CMA CONFIG_CMA_SIZE_MBYTES=256 CONFIG_DRM_XLNX CONFIG_DRM_XLNX_BRIDGE CONFIG_DRM_XLNX_BRIDGE_DEBUG_FS CONFIG_DRM_ZYNQMP_DPSU To get started with building this desktop Linux image in PetaLinux, start by editing the kernel to support a desktop environment: ~$ petalinux-config -c kernel Overall, I am starting with this basic Linux image for the TE0802 and adding the necessary kernel, device-tree, and root filesystem configurations for the resultant Linux image to boot up into a desktop environment accessible via the DisplayPort to a monitor, and also has keyboard and mouse support. Again, I'm using PetaLinux version 2019.2 (which uses Linux kernel version 4.19) since the latest version of the board preset files for the TE0802 provided by Trenz are version 2019.2 at the time I am writing this tutorial. This project starts with the Linux image in the PetaLinux project created by that project post: Running Linux on the TE0802.
Petalinux failed to download u boot.elf how to#
In one of my previous project posts, I detailed exactly how to build and configure the base Linux image for the TE0802 in PetaLinux and the base hardware project that Linux image is built on top of in Vivado for the TE0802. This desktop environment is akin to a bare bones Fedora distribution in that it is an RPM-based distribution that uses the DNF package manager.
Petalinux failed to download u boot.elf install#
However, after fighting with attempting to install Ubuntu desktop on the ZynqMP of my TE0802 for longer than I'd like to admit (getting the drivers for the ZynqMP Mail GPU graphics installed/integrated into Ubuntu turned out to be beyond my capabilities), I discovered that there is a sneaky desktop environment option available in PetaLinux that can be configured. MMU fault at VA 0xFFFC0000.One of the main things that attracted me to the idea of installing Ubuntu on my Zynq FPGAs was the option of a desktop environment and the GUIs that could make my life easier for development on new projects. INFO: Downloading ELF file to the target. INFO: Downloading bitstream to the target. Expect some problems.: Inappropriate ioctl for device Rlwrap: warning: your $TERM is 'xterm' but rlwrap couldn't find it in the terminfo database. INFO: This may take a few minutes, depending on the size of your image.
Petalinux failed to download u boot.elf download#
INFO: Launching XSDB for file download and boot.
Carrier_TEBF0808/vivado/Carrier_ns/impl_1/zusys_wrapper.bit -pmufw no -u-boot Is there a way to do the same kind of reset remotely? Ideally from a linux command petalinux-boot -jtag -bitstream. The error goes away if I manually push the board reset switch and rerun the command, but I am not able to do this remotely. Every once in a while the TEBF0808 system seems to get stuck in a weird state where I can download a bitstream just fine but I get a memory write error during download of the ELF file Then enter U-boot prompt, and type "run netboot"Ģ. I can issue a similar command and boot into a U-boot shell and then do TFTBOOT successfully like so:
Petalinux failed to download u boot.elf full#
The full error log is below at the end of this post. I thought that this would work but I get an error "cma: Failed to reserve 128 MiB" Carrier_TEBF0808/vivado/Carrier_ns/impl_1/zusys_wrapper.bit -kernel -pmufw no Is there a way to build images in petalinux and then boot them all over JTAG with one command? I am trying to establish a process for booting a kernel on the TE0808 from a remote machine and had a few questions.ġ.