[U-Boot] Support of latest qemux86-64

[Bin Meng]

+QEMU dev list

On Fri, Nov 3, 2017 at 10:07 PM, Anton Gerasimov
<anton at advancedtelematic.com> wrote:
> Hi all,
>
> I'm trying to use u-boot (v2017.01) with qemu-system-x86_64 v2.10.0 and
> run into a "trying to execute code outside of RAM or ROM at xxxxx"
> issue. It happens both when I build and use u-boot as a bios and as EFI
> payload, just the addresses in the error message are different. On qemu
> v2.5.0 at least EFI option works fine.
>
> I understand that it can be (and probably is) a QEMU issue, but maybe
> someone on the list already encountered it and knows a workaround or has
> successfully used u-boot with QEMU >=2.10.0 and can share their experience.
>

Yes, I just tested latest U-Boot x86 ROM image with QEMU 2.9.1 and
2.10.1. The same U-Boot ROM image boots with 2.9.1 but not with
2.10.1.

I built U-Boot as follows:

$ make qemu-x86_defconfig
$ make

Does anyone have any hints?

Regards,
Bin