2 * arch/sh/boards/titan/setup.c - Setup for Titan
4 * Copyright (C) 2006 Jamie Lenehan
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
10 #include <linux/init.h>
11 #include <linux/irq.h>
12 #include <asm/titan.h>
15 static struct ipr_data titan_ipr_map[] = {
16 /* IRQ, IPR idx, shift, prio */
17 { TITAN_IRQ_WAN, 3, 12, 8 }, /* eth0 (WAN) */
18 { TITAN_IRQ_LAN, 3, 8, 8 }, /* eth1 (LAN) */
19 { TITAN_IRQ_MPCIA, 3, 4, 8 }, /* mPCI A (top) */
20 { TITAN_IRQ_USB, 3, 0, 8 }, /* mPCI B (bottom), USB */
23 static void __init init_titan_irq(void)
25 /* enable individual interrupt mode for externals */
26 ipr_irq_enable_irlm();
27 /* register ipr irqs */
28 make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map));
31 struct sh_machine_vector mv_titan __initmv = {
37 .mv_outb = titan_outb,
38 .mv_outw = titan_outw,
39 .mv_outl = titan_outl,
41 .mv_inb_p = titan_inb_p,
42 .mv_inw_p = titan_inw,
43 .mv_inl_p = titan_inl,
44 .mv_outb_p = titan_outb_p,
45 .mv_outw_p = titan_outw,
46 .mv_outl_p = titan_outl,
48 .mv_insl = titan_insl,
49 .mv_outsl = titan_outsl,
51 .mv_ioport_map = titan_ioport_map,
53 .mv_init_irq = init_titan_irq,