On Thu, May 18, 2023 at 08:47:27PM +0200, Ahmad Fatoum wrote: > On 11.05.23 01:37, Jules Maselbas wrote: > > On power-up Allwinner SoC starts in boot ROM, aka BROM, which will search > > for an eGON image: first from the SD card, then from eMMC. If no image is > > found then the BROM will enter into FEL mode that can be used for initial > > programming and recovery of devices using USB. > > > > The eGON header structure is adapted from u-boot: /include/sunxi_image.h, > > the header structure is also documented on https://linux-sunxi.org/EGON > > > > BROM will load, at most, the first 32KB of the image into SRAM, including > > the header itself! The jump instruction in the header needs to be patched > > accordingly with the image size. > > S-o-b missing. I haven't properly setup git on this computer...
