1 files changed, 1 insertions, 14 deletions

diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 62b8a14213e..5b01ec7c13d 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -74,22 +74,9 @@ mpc86xx_hpcn_init_irq(void)
         /* Alloc mpic structure and per isu has 16 INT entries. */
         mpic1 = mpic_alloc(np, res.start,
                         MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
-                        16, NR_IRQS - 4,
-                        " MPIC     ");
+                        0, 256, " MPIC     ");
         BUG_ON(mpic1 == NULL);
 
-        mpic_assign_isu(mpic1, 0, res.start + 0x10000);
-
-        /* 48 Internal Interrupts */
-        mpic_assign_isu(mpic1, 1, res.start + 0x10200);
-        mpic_assign_isu(mpic1, 2, res.start + 0x10400);
-        mpic_assign_isu(mpic1, 3, res.start + 0x10600);
-
-        /* 16 External interrupts
-         * Moving them from [0 - 15] to [64 - 79]
-         */
-        mpic_assign_isu(mpic1, 4, res.start + 0x10000);
-
         mpic_init(mpic1);
 
 #ifdef CONFIG_PCI