Hi,
On 28 December 2014 at 21:38, Ajoy Das dasajoy80@gmail.com wrote:
Hi
Need Help
I want to run U-BOOT as coreboot payload on QEMU platform
I am on uboot-x86 git
Compiled U-BOOT with make coreboot-x86_defconfig and make all
Running qemu with qemu-system-i386 -bios ../coreboot/build/coreboot.rom -hda disk.img -nographic -m 1g
But The system crashes with the following message
qemu: fatal: Trying to execute code outside RAM or ROM at 0x5e2a36c2
Loading Segment: addr: 0x0000000001110000 memsz: 0x00000000000588e8 filesz: 0x00000000000252eb lb: [0x0000000000100000, 0x000000000012b030) Post relocation: addr: 0x0000000001110000 memsz: 0x00000000000588e8 filesz: 0x00000000000252eb using LZMA [ 0x01110000, 011688e8, 0x011688e8) <- fffd2770 dest 01110000, end 011688e8, bouncebuffer 3ff77000 Loaded segments Jumping to boot code at 01110015 CPU0: stack: 00126000 - 00127000, lowest used address 00126b8c, stack used: 1140 bytes entry = 0x01110015 lb_start = 0x00100000 lb_size = 0x0002b030 buffer = 0x3ff77000 qemu: fatal: Trying to execute code outside RAM or ROM at 0x5e2a36c2
EAX=0000000a EBX=000186a0 ECX=01145d15 EDX=19203eb0 ESI=00000000 EDI=00000000 EBP=01145f6c ESP=01145f54 EIP=5e2a36c2 EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0018 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] CS =0010 00000000 ffffffff 00cf9b00 DPL=0 CS32 [-RA] SS =0018 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] DS =0018 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] FS =0020 19203f5c ffffffff 00cf9300 DPL=0 DS [-WA] GS =0018 00000000 ffffffff 00cf9300 DPL=0 DS [-WA] LDT=0000 00000000 0000ffff 00008200 DPL=0 LDT TR =0000 00000000 0000ffff 00008b00 DPL=0 TSS32-busy GDT= 19203e60 00000047 IDT= 00000000 00000000 CR0=60000033 CR2=00000000 CR3=00000000 CR4=00000000 DR0=00000000 DR1=00000000 DR2=00000000 DR3=00000000 DR6=ffff0ff0 DR7=00000400 CCS=00000218 CCD=01145f50 CCO=ADDL EFER=0000000000000000 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 Aborted (core dumped)
qemu-system-i386 --version QEMU emulator version 1.0 (qemu-kvm-1.0), Copyright (c) 2003-2008 Fabrice Bellard
Is QEMU not supported for coreboot and u-boot
I'm not sure it's been tried but there's no reason why it should work. It seems to be crashing in U-Boot before there is any serial output. Did you put u-boot-dtb.bin as the payload?
Regards, Simon