[Qemu-devel] Problems with Prep IDE

[Tero Kaarlela <turo.kaarlela@co.inet.fi>]

Hi,

     I am still trying to boot OS/2 PPC edition with Qemu. Non-contiguos 
IO map & no support for Little-endian have been solved now thanks to J. 
Mayer who sent me patches to work these out. Now bootloader gives me 
following message:

IBM Microkernel bootloader press enter for manual boot(enter)

and I have following boot options to choose from:

cdrom
hd

if I try to use either one of these Qemu gives me

outl: port= 0x0cf8   data=0x80006000
inl: port= 0x0cfc
(Bootloader continues with)
Invalid PCI configuration
Device initializion failed

Any ideas why is this?

And I have also another note I have made:

Boot loader catches a bug if I try to use any other machine model(in 
bootinfos.c) than IBM PPS Model 6050.

If I give I 6070 Qemu catches a bug. I have done some researching and 
6070 & all other models accepted by this bootloader have "thing" called 
PCI_ACCESS_DEVICE. 6050 does not have this might this be the reason why 
6050 is the only machine of these that boots? And if someone knows what 
is this thing pls tell me too :)


Tero