On Tue, Apr 2, 2019 at 9:59 PM Adam Ford <[email protected]> wrote: > > I have a board with eMMC storage. I've been trying to find an elegant > solution to burning the sdcard image to eMMC. I looked at using the > USB mass storage gadget, but it's a bit slow. I was hoping to avoid > having to boot all the way into Linux to do it, but the sdcard.img > file is larger than the memory I have available. > > Does anyone have any suggestions on how to burn the contents of a file > to eMMC (or mmc/sd) from within U-Boot when the source file size may > vary and it's larger than the available memory, so it needs to be done > in blocks? >
Convert to Android sparse format and use that? You still need the sparse image to fit into memory though. -- Alex Kiernan _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
