Am 27.12.2009 um 17:33 schrieb Igor Kovalenko:
On Sun, Dec 27, 2009 at 5:35 PM, Andreas Färber <andreas.faerber@web.de
wrote:
For debian-503-sparc-businesscard.iso with your patches I get:
boot: Allocated 8 Megs of memory at 0x40000000 for kernel Loaded kernel version 2.6.26 Loading initial ramdisk (4311252 bytes at 0x8C00000 phys, 0x40C00000 virt)... | [ 0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 3.10.24 1999/01/01 01:01' [ 0.000000] PROMLIB: Root node compatible: sun4u [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.26-2-sparc64 (Debian 2.6.26-19) (dannf@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 Thu Aug 20 15:21:01 UTC 2009 [ 0.000000] console [earlyprom0] enabled [ 0.000000] ARCH: SUN4U [ 0.000000] Ethernet address: 52:54:00:12:34:56 Unhandled Exception 0x0000000000000020 PC = 0x000000000055049c NPC = 0x00000000005504a0 Stopping execution
With vanilla r647 I get:
boot: Allocated 8 Megs of memory at 0x40000000 for kernel Loaded kernel version 2.6.26 Loading initial ramdisk (4311252 bytes at 0xC00000 phys, 0x40C00000 virt)... qemu: unsupported keyboard cmd=0x62 zqemu: unsupported keyboard cmd=0x27
Do you apply the full 5 patches set? It appears that your case is failing because first remapping patch is not applied. The 'unsupported keyboard cmd' messages are most probably due to loader writing over keyboard registers.
'vanilla r647' = none of your patches 'with your patches' = 5 of 5 patches, yes
Host is OSX/ppc64.
What is your qemu command line? I test with 'qemu-system-sparc64 -hda empty.img -cdrom debian-503-sparc-businesscard.iso -m 256 -boot d' (mage is empty fwiw.)
qemu-system-sparc64 -m 1024 -boot d -cdrom debian-503-sparc- businesscard.iso -nographic
Here with debian-503-sparc-businesscard.iso it progresses up to console handower (and a bit further, but misses timer support to continue.)
On OpenSolaris/amd64 host I do get to "console handover: boot [earlyprom0] -> real [tty0]"...
Andreas