diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/85xx/smp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index a6b106557be4..bd38b6a240de 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -79,6 +79,7 @@ smp_85xx_kick_cpu(int nr) local_irq_save(flags); out_be32(bptr_vaddr + BOOT_ENTRY_PIR, nr); +#ifdef CONFIG_PPC32 out_be32(bptr_vaddr + BOOT_ENTRY_ADDR_LOWER, __pa(__early_start)); if (!ioremappable) @@ -88,6 +89,12 @@ smp_85xx_kick_cpu(int nr) /* Wait a bit for the CPU to ack. */ while ((__secondary_hold_acknowledge != nr) && (++n < 1000)) mdelay(1); +#else + out_be64((u64 *)(bptr_vaddr + BOOT_ENTRY_ADDR_UPPER), + __pa((u64)*((unsigned long long *) generic_secondary_smp_init))); + + smp_generic_kick_cpu(nr); +#endif local_irq_restore(flags); |