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Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
-rw-r--r--arch/powerpc/kernel/setup_64.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index ac7276c40685..fd1785e4c9bb 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -361,12 +361,15 @@ void __init setup_system(void)
/*
* Fill the ppc64_caches & systemcfg structures with informations
- * retrieved from the device-tree. Need to be called before
- * finish_device_tree() since the later requires some of the
- * informations filled up here to properly parse the interrupt tree.
+ * retrieved from the device-tree.
*/
initialize_cache_info();
+ /*
+ * Initialize irq remapping subsystem
+ */
+ irq_early_init();
+
#ifdef CONFIG_PPC_RTAS
/*
* Initialize RTAS if available
@@ -394,12 +397,6 @@ void __init setup_system(void)
find_legacy_serial_ports();
/*
- * "Finish" the device-tree, that is do the actual parsing of
- * some of the properties like the interrupt map
- */
- finish_device_tree();
-
- /*
* Initialize xmon
*/
#ifdef CONFIG_XMON_DEFAULT
@@ -427,8 +424,6 @@ void __init setup_system(void)
printk("-----------------------------------------------------\n");
printk("ppc64_pft_size = 0x%lx\n", ppc64_pft_size);
- printk("ppc64_interrupt_controller = 0x%ld\n",
- ppc64_interrupt_controller);
printk("physicalMemorySize = 0x%lx\n", lmb_phys_mem_size());
printk("ppc64_caches.dcache_line_size = 0x%x\n",
ppc64_caches.dline_size);