(06-28-2020, 11:40 AM)xmixahlx Wrote: thanks. i am aware of the great resources of how to flash the SPI and where to download it. i am specifically asking two questions that i did not see addressed:
how do you create the SPI image?
is anyone tracking mainline uboot and can compare features to mrfixit v2.0 uboot?
i found an answer to the first question in the repo you linked:
https://git.eno.space/pbp-uboot.git/comm...c497d62ac5
Hi!
Just yesterday I updated my build script to build from upstream U-Boot and reference ARM Trusted Firmware, no Rockchip blobs this time.
This one is based on patches from dhivael, sigmaris and Manjaro. The resulting SPI image works on my PBP and boots from NVMe just fine.
You can find it here:
https://github.com/pcm720/u-boot-build-scripts