IBM PPC 405GP kernel compile problem

[Toni Van Remortel]

Hi all,

I'm using the cross-compiler from denx.de for PPC_4xx, and I patched a 2.4.15 kernel with the appropriate PPC-patch.
Now when I compile zImage, I get this error:

make[1]: Entering directory `/opt/linux_ppc/arch/ppc/kernel'
ppc-linux-gcc -D__ASSEMBLY__ -D__KERNEL__ -I/opt/linux_ppc/include   -c -o head_
4xx.o head_4xx.S
head_4xx.S: Assembler messages:
head_4xx.S:111: Error: Unrecognized opcode: `tlbwe'
head_4xx.S:112: Error: Unrecognized opcode: `tlbwe'
head_4xx.S:420: Error: Unrecognized opcode: `rfci'
make[1]: *** [head_4xx.o] Error 1
make[1]: Leaving directory `/opt/linux_ppc/arch/ppc/kernel'

I've found a 'solution' to this problem on this list, which tells me to use -Wa,-m405 as flag instead of -mcpu=403, but that doesn't change a thing.

So I wonder: doesn anybody know why this goes wrong? I don't think the compiler is wrong (comming from ELDK, downloaded on 18 march 2003), nor the kernel. Any ideas?

Thank you in advance,

Toni Van Remortel.

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