> Am 13.03.2016 um 11:56 schrieb Matwey V. Kornilov <[email protected]>: > > Hello, > > I am trying to boot on Phytec Wega board (TI AM33xx based) with > u-boot+EFI+grub2 and just see > > Booting `openSUSE-Tumbleweed-ARM-JeOS-wega [ VMX ]' > > Loading linux.vmx... > Loading initrd.vmx... > > and then board is rebooted after some time (I think, by watchdog). > I am sure that kernel console parameter is correct. > > Before EFI was introduced to u-boot, I had booted this board > successfully. Is there a simple way to somehow understand what is going > wrong here?
My guess is that the device tree doesn't get loaded. Do you see a warning about it on serial? Try to add a line in grub2 to manually select the device tree: Press e (edit current entry) at the end, add a new line saying "devicetree /boot/dtb/foo.dtb" Press ctrl-x (or f10) to boot If that makes it work, the default U-Boot environment does not set the "fdtfile" variable. Add it to the env (in your board header) and you should be set :). Or do I misunderstand things and you're using the beaglebone image? Alex > > -- > To unsubscribe, e-mail: [email protected] > To contact the owner, e-mail: [email protected] > -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
