So I finally made a card that can boot Linux from meta-xilinx-bsp. THey key steps:
1) Build u-boot from u-boot/master. The output from the meta-xilinx-bsp has no visible output. a) You need to read and understand this article https://lucaceresoli.net/zynqmp-pmufw-builder/ There are some more articles that suggest the process can be further improved b) You need to enable CONFIG_SPL_LEGACY_IMAGE_SUPPORt in the u-bbot config so u-boot can succesfully load the arm trusted firmware. 2) If the mali.ko module makes it into the image, remove it. It panics when loaded. So overall the process almost works, and the bugs are easy to work around. At least after you understand the critical issues. A big thanks to Marek Vasut for the tip about the u-boot config option, and Luca for his great blog and work to make this usable by mortals. And everyone making sure u-boot/master works! Philip
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