On 02/04/2019 21:59, Adam Ford 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.
DFU could be worth a look, it has an mmc backend and may be more efficient than the mass storage gadget. > > 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? > > thanks > > adam > _______________________________________________ > U-Boot mailing list > [email protected] > https://lists.denx.de/listinfo/u-boot > _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
