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PPC: E500: Set PIR default reset value rather than SPR value

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We now reset SPRs to their reset values on CPU reset. So if we want
to have an SPR persistently changed, we need to change its default
reset value rather than the value itself manually.

Do this for SPR_BOOKE_PIR, fixing e500v2 SMP boot.

Reported-by: Frederic Konrad <fred.konrad@greensocs.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Tested-by: KONRAD Frederic <fred.konrad@greensocs.com>
This commit is contained in:
Alexander Graf 2014-04-03 20:45:27 +02:00
parent 55519a4b24
commit 6a450df9b8
1 changed files with 1 additions and 1 deletions
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2
hw/ppc/e500.c
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@ -649,7 +649,7 @@ void ppce500_init(QEMUMachineInitArgs *args, PPCE500Params *params)
input = (qemu_irq *)env->irq_inputs;
irqs[i][OPENPIC_OUTPUT_INT] = input[PPCE500_INPUT_INT];
irqs[i][OPENPIC_OUTPUT_CINT] = input[PPCE500_INPUT_CINT];
env->spr[SPR_BOOKE_PIR] = cs->cpu_index = i;
env->spr_cb[SPR_BOOKE_PIR].default_value = cs->cpu_index = i;
env->mpic_iack = MPC8544_CCSRBAR_BASE +
MPC8544_MPIC_REGS_OFFSET + 0xa0;