1 files changed, 15 insertions, 12 deletions

diff --git a/arch/sh/boards/titan/setup.c b/arch/sh/boards/titan/setup.c
index a6046d93758b..6bcd939bfaed 100644
--- a/arch/sh/boards/titan/setup.c
+++ b/arch/sh/boards/titan/setup.c
@@ -1,26 +1,30 @@
 /*
- *      Setup for Titan
+ * arch/sh/boards/titan/setup.c - Setup for Titan
+ *
+ *  Copyright (C) 2006  Jamie Lenehan
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
  */
-
 #include <linux/init.h>
-#include <asm/irq.h>
+#include <linux/irq.h>
 #include <asm/titan.h>
 #include <asm/io.h>
 
-extern void __init pcibios_init_platform(void);
-
 static struct ipr_data titan_ipr_map[] = {
-        { TITAN_IRQ_WAN,        IRL0_IPR_ADDR,  IRL0_IPR_POS,   IRL0_PRIORITY },
-        { TITAN_IRQ_LAN,        IRL1_IPR_ADDR,  IRL1_IPR_POS,   IRL1_PRIORITY },
-        { TITAN_IRQ_MPCIA,      IRL2_IPR_ADDR,  IRL2_IPR_POS,   IRL2_PRIORITY },
-        { TITAN_IRQ_USB,        IRL3_IPR_ADDR,  IRL3_IPR_POS,   IRL3_PRIORITY },
+        /* IRQ, IPR idx, shift, prio */
+        { TITAN_IRQ_WAN,   3, 12, 8 },  /* eth0 (WAN) */
+        { TITAN_IRQ_LAN,   3,  8, 8 },  /* eth1 (LAN) */
+        { TITAN_IRQ_MPCIA, 3,  4, 8 },  /* mPCI A (top) */
+        { TITAN_IRQ_USB,   3,  0, 8 },  /* mPCI B (bottom), USB */
 };
 
 static void __init init_titan_irq(void)
 {
         /* enable individual interrupt mode for externals */
-        ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
-
+        ipr_irq_enable_irlm();
+        /* register ipr irqs */
         make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map));
 }
 
@@ -47,6 +51,5 @@ struct sh_machine_vector mv_titan __initmv = {
         .mv_ioport_map = titan_ioport_map,
 
         .mv_init_irq =  init_titan_irq,
-        .mv_init_pci =  pcibios_init_platform,
 };
 ALIAS_MV(titan)