1 /*
2 * Platform dependent support for HP simulator.
3 *
4 * Copyright (C) 1998, 1999, 2002 Hewlett-Packard Co
5 * David Mosberger-Tang <davidm@hpl.hp.com>
6 * Copyright (C) 1999 Vijay Chander <vijay@engr.sgi.com>
7 */
8 #include <linux/console.h>
9 #include <linux/init.h>
10 #include <linux/kdev_t.h>
11 #include <linux/kernel.h>
12 #include <linux/major.h>
13 #include <linux/param.h>
14 #include <linux/root_dev.h>
15 #include <linux/string.h>
16 #include <linux/types.h>
17
18 #include <asm/delay.h>
19 #include <asm/irq.h>
20 #include <asm/pal.h>
21 #include <asm/machvec.h>
22 #include <asm/pgtable.h>
23 #include <asm/sal.h>
24 #include <asm/hpsim.h>
25
26 #include "hpsim_ssc.h"
27
28 void
ia64_ssc_connect_irq(long intr,long irq)29 ia64_ssc_connect_irq (long intr, long irq)
30 {
31 ia64_ssc(intr, irq, 0, 0, SSC_CONNECT_INTERRUPT);
32 }
33
34 void
ia64_ctl_trace(long on)35 ia64_ctl_trace (long on)
36 {
37 ia64_ssc(on, 0, 0, 0, SSC_CTL_TRACE);
38 }
39
40 void __init
hpsim_setup(char ** cmdline_p)41 hpsim_setup (char **cmdline_p)
42 {
43 ROOT_DEV = Root_SDA1; /* default to first SCSI drive */
44
45 simcons_register();
46 }
47