flintduval

Which U-Boot branch was used in your build? 2018.05, or something else? Please provide a link to the source code.

... or SPI Flash. This board has 16 MB of SPI Flash, so we can try writing the bootloader there.

Looks like I'm stupid. I can’t figure out which _defconfig is used to compile u-boot for cubie-A7A. I understand that 2022.07 is used as the source, but there is no necessary _defconfig in the configs folder. Accordingly, I don’t understand which file to write a patch for, or which patch to make changes to. I ask for help in writing the required patch.

Thank you, bro. I'll try it this evening after work. I'll post the results.

Hello friends. I ask for help in creating firmware with TOC0. Unfortunately, I once launched Android firmware from a Teclast tablet on my A7A board, and apparently eFuse burned out. Now standard firmware with eGON.BT0 will not run on this board. Or tell me where to fix it so that the firmware from the sources is compiled with TOC0.