MVME5100 Exception: Program (Illegal Instruction)

[Bora KARTAL]

Hi,

I am trying to run linuxppc 2.4.20 with a nfs mounted root file system on a Motorolla MVME5100 board with a PowerPC 7410 processor. When I used the default kernel ımage shıpped with MontaVista Linux development kit, it boots up and works fine. But when I build up a custom kernel I am getting the following exception during bootup.

 

Residual-Data Located at: $1FE9077C

Exception: Program (Illegal Instruction)

SRR0 =00005000 SRR1 =00083040 Vector-Offset =00700

IP =00005000 MSR =00003040 CR =00000000 FPSCR =00000000

R0 =00000000 R1 =1FE00000 R2 =00000000 R3 =1FE9077C

R4 =00005000 R5 =00000000 R6 =00000000 R7 =00000000

R8 =00000000 R9 =00000000 R10 =00000000 R11 =00000000

R12 =00000000 R13 =00000000 R14 =00000000 R15 =00000000

R16 =00000000 R17 =00000000 R18 =00000000 R19 =00000000

R20 =00000000 R21 =00000000 R22 =00000000 R23 =00000000

R24 =00000000 R25 =00000000 R26 =00000000 R27 =00000000

R28 =00000000 R29 =00000000 R30 =00000000 R31 =00000000

SPR0 =00000000 SPR1 =00000000 SPR8 =00000000 SPR9 =00000000

00005000 7F454C46 WORD $7F454C46

Anybody can help?

Thanks,

Bora

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