On Wed, Jun 06, 2018 at 03:16:02PM +0000, Pascal Vizeli wrote: > DON'T MERGE: this is only a concept patch. > > On some device, barebox is the second bootloader. The first bootloader provide > some times allready a better device tree as the linux kernel own. > Mostly barebox can't boot from this device tree but the linux kernel can. > > This patch allow to load a device tree from memory from first bootloader. Note while it may be handy to have a command for that, you can already do this without writing code: memcpy -d /mydtb <dtbaddress> 0 0x10000 oftree -l /mydtb The only drawback is that you have to guess the size of the dtb. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
