Hi All,
I am trying to bring up MPC8548 CDS board on 2.4 kernel. I have problem in
the head_e500.S. The "mtspr SRR0, r7; mtspr SRR1 r6" does not work for me.
The content of R7 and R6 are not moved to SRR0 and SRR1. I am using the
tool-chain from Freescale for 2.6 kernel.
Any idea on this issue?
Thanks,
Mike
Code of head_e500.S:
slwi r6,r6,5 /* setup new context with other address space */
bl 1f /* Find our address */
1: mflr r9
rlwimi r7,r9,0,20,31
addi r7,r7,24
mtspr SRR0,r7 ........No change in SRR0
mtspr SRR1,r6 ........No change in SRR1
rfi ........System crash
/* 4. Clear out PIDs & Search info */ l
li r6,0
mtspr SPRN_PID0,r6
mtspr SPRN_PID1,r6
mtspr SPRN_PID2,r6
mtspr SPRN_MAS6,r6
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