diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/powerpc/include/asm/machdep.h | 1 | ||||
-rw-r--r-- | arch/powerpc/kernel/setup-common.c | 13 |
2 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index 41815168a452..4f6e7d7ee388 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -21,6 +21,7 @@ struct pci_host_bridge; struct machdep_calls { const char *name; + const char *compatible; #ifdef CONFIG_PPC64 #ifdef CONFIG_PM void (*iommu_restore)(void); diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index e77734e5a127..d2a446216444 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -630,13 +630,14 @@ static __init void probe_machine(void) for (machine_id = &__machine_desc_start; machine_id < &__machine_desc_end; machine_id++) { - DBG(" %s ...", machine_id->name); + DBG(" %s ...\n", machine_id->name); + if (machine_id->compatible && !of_machine_is_compatible(machine_id->compatible)) + continue; memcpy(&ppc_md, machine_id, sizeof(struct machdep_calls)); - if (ppc_md.probe()) { - DBG(" match !\n"); - break; - } - DBG("\n"); + if (ppc_md.probe && !ppc_md.probe()) + continue; + DBG(" %s match !\n", machine_id->name); + break; } /* What can we do if we didn't find ? */ if (machine_id >= &__machine_desc_end) { |