This has worked for me on every ibook / powerbook I have tried it on. First check to see where your usb stick is located. You would do
dev usb0 ls dev usb1 ls etc.. until you find the one that has @disk1 this is the one that you want to tell OF to boot from. So, lets say your usb stick is at usb0. You would do boot usb0/disk@1:,\\yaboot On 4/30/19, Karl <mpc750...@gmail.com> wrote: > Last Gen of Powerbook G4 12“ doesn’t boot from USB also. > > > >> Am 30.04.2019 um 16:08 schrieb John Paul Adrian Glaubitz >> <glaub...@physik.fu-berlin.de>: >> >> On 4/30/19 3:49 PM, aggaz wrote: >>> (snip) >>> I find the documentation from NetBSD be the best companion to exploit >>> OpenFirmware, in case of problems I suggest to take a look at it [1,2]. >>> >>> [1] https://www.netbsd.org/ports/macppc/faq.html >>> [2] https://cdn.netbsd.org/pub/NetBSD/NetBSD-8.0/macppc/INSTALL.html >> >> Thanks. That's extensive enough. >> >>> P.S: Are ISO images capable to boot with GRUB instead of yaboot already >>> available for the masses? If so I would like to try to boot one. >> No, I haven't created any test images yet. Building a bootable image with >> GRUB is quite complicated and I expect the first rounds of the image to >> be completely broken, so there wouldn't be much sense to publish >> anything. >> >> Adrian >> >> -- >> .''`. John Paul Adrian Glaubitz >> : :' : Debian Developer - glaub...@debian.org >> `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de >> `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913 >> > >
