Hi all, We've got a rev 1.0 board (HW-Z1-ZCU102) which we're trying to do an FSBL boot (seeing the lack of success with SPL at the moment in the meta-xilinx mailing list). There are a few issues:
- uEnv.txt variables set for the device tree file as well as the kernel image do not seem to be understood by u-boot at all [it keeps asking for system.dtb or "Image" even if we set the variable correctly). For now, we just renamed the files to get things working. - a kernel panic occurs after we manage to change the bootargs. Here is the kernel panic: https://gist.github.com/anonymous/055a978826d0a2adaf87e7b1f3ca0c70. This looks highly similar to https://lists.yoctoproject.org/pipermail/meta-xilinx/2016-May/001691.html but I'm not sure if there was a solution? The uEnv.txt looks like: https://gist.github.com/kratsg/0598f6965deb0c4a03bafb64d9d01c37 for us right now. I used the evaluation board bitstream, with Xilinx SDK (2016.4) to create an FSBL.elf file (named fsbl.elf) as well as a boot image that contains the u-boot.elf generated from bitbake (as a datafile in the third slot). *Some side notes:* - the boot from SD Card was not possible until we set the switches to SW[4:1] = 0001 (the switch at "1" is flipped to "ON" side) instead of the suggested 0x5 or 0xE (neither of which worked). - our bootargs initially set to "root=/dev/mmcblk0p2 rw rootwait" but everything hung at the "Starting kernel..." stage - changing the bootargs to "earlycon=cdns,mmio,0xFF000000,115200n8 root=/dev/mmcblk0p2 rw rootwait cma=256M" gets us past the hanging "Starting kernel..." stage, but leads to the kernel panic above - we are using "morty" everywhere. Should I change to master for meta-xilinx? Does anyone know what else we need to do? Thanks! Giordon
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