[U-Boot] U-boot & x86 & coreboot

Rossier Daniel Daniel.Rossier at heig-vd.ch
Wed Jul 17 15:35:04 CEST 2013


Basically, should the coreboot-x86_config replace the use of coreboot ? Or, is coreboot still necessary?

> -----Original Message-----
> From: u-boot-bounces at lists.denx.de [mailto:u-boot-
> bounces at lists.denx.de] On Behalf Of Rossier Daniel
> Sent: mercredi 17 juillet 2013 10:29
> To: u-boot at lists.denx.de
> Subject: [U-Boot] U-boot & x86 & coreboot
> 
> Hi,
> 
> I would like to run U-boot on x86 emulated QEMU-based environment. I
> found some info regarding coreboot + U-boot integration, using U-boot as
> payload, etc. but I was unable to start U-boot.
> I'm using the 32-bits i686-pc-linux-gnu toolchain and I successfully cross-
> compiled coreboot and started it on qemu-system-i386.
> I also configured coreboot to use u-boot (ELF) as payload, but coreboot
> performs a reset when U-boot should show up after loading.
> Where could I have some information regarding that?
> Furthermore, I'm unable to debug anything remotely with gdb; gdb cannot
> disassemble once connected via "target remote localhost:1234".
> 
> Any hints welcome.
> Thanks so much.
> 
> Cheers
> Daniel


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