Hi Igor, On Fri, Aug 14, 2015 at 5:34 PM, Bin Meng <bmeng...@gmail.com> wrote: > Hi Igor, > > On Fri, Aug 14, 2015 at 5:29 PM, Stoppa, Igor <igor.sto...@intel.com> wrote: >> Hi Bin, Simon, >> thanks for your time, unfortunately I'm still having issues, please see >> below. >> >> On 14 August 2015 at 05:09, Bin Meng <bmeng...@gmail.com> wrote: >> >>> I am using QEMU 2.3.0 (built from source) and EFI BIOS (IA32 and X64, >>> built from git source) >> >> I downloaded and built the latest stable QEMU: 2.4.50 >> according to https://en.wikibooks.org/wiki/QEMU/Linux >> >> And I got the binary EFI firmware from the Tianocore website >> (http://www.tianocore.org/ovmf/) >> >> ------ >> >> Both 32 bit and 64 bit payloads still fail, however not in the same way: >> >> 32 bit: >> >> I run >> qemu-system-i386 --nographic --bios ../OVMF-IA32/OVMF.fd -hda >> fat:payload32/efi/ >> >> Shell> u-boot-payload.efi >> U-Boot EFI Payload >> !!!! IA32 Exception Type - 00000006 CPU Apic ID - 00000000 !!!! >> EIP - FFF00012, CS - 00000010, EFLAGS - 00000046
This is weird address. It should not be such a flash address. >> EAX - 00000000, ECX - 067FA010, EDX - 00000000, EBX - 066EE000 >> ESP - 07FAFAC0, EBP - 066EE000, ESI - FFF00000, EDI - 07FC0FC8 >> DS - 00000008, ES - 00000008, FS - 00000008, GS - 00000008, SS - >> 00000008 >> CR0 - 40000033, CR2 - 00000000, CR3 - 00000000, CR4 - 00000648 >> DR0 - 00000000, DR1 - 00000000, DR2 - 00000000, DR3 - 00000000 >> DR6 - FFFF0FF0, DR7 - 00000400 >> GDTR - 07F7ED90 0000003F, IDTR - 07C5D010 000007FF >> LDTR - 00000000, TR - 00000000 >> FXSAVE_STATE - 07FAF800 >> !!!! Find PE image >> /home/jljusten/tmp/edk2/Build/OvmfIa32/RELEASE_GCC47/IA32/MdeModulePkg/Core/Pei/PeiMain/DEBUG/PeiCore.dll >> (ImageBase=07FC8000, EntryPoint=07FC8240) !!!! >> >> >> ------- >> >> 64 bit: same as before >> >> I run: >> qemu-system-x86_64 --nographic --bios ../OVMF-X64/OVMF.fd -hda >> fat:payload64/efi/ >> >> ------- >> >> Would it be possible for you to share with me the binary of the EFI >> payload(s)? >> >> With that I could at lest figure out if the problem is with my >> qemu/efi configuration or with the payload I'm building. >> >> I doubt this can be the reason, however I'm using >> gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064] >> > > I will send it to you offline. > OK, I've realized it is a doc issue, that the doc does not mention to change CONFIG_SYS_TEXT_BASE for EFI payload. I will send a patch to update the doc. Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
