Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 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/config.h> |
| 9 | #include <linux/console.h> |
| 10 | #include <linux/init.h> |
| 11 | #include <linux/kdev_t.h> |
| 12 | #include <linux/kernel.h> |
| 13 | #include <linux/major.h> |
| 14 | #include <linux/param.h> |
| 15 | #include <linux/root_dev.h> |
| 16 | #include <linux/string.h> |
| 17 | #include <linux/types.h> |
| 18 | |
| 19 | #include <asm/delay.h> |
| 20 | #include <asm/irq.h> |
| 21 | #include <asm/pal.h> |
| 22 | #include <asm/machvec.h> |
| 23 | #include <asm/pgtable.h> |
| 24 | #include <asm/sal.h> |
| 25 | |
| 26 | #include "hpsim_ssc.h" |
| 27 | |
| 28 | void |
| 29 | ia64_ssc_connect_irq (long intr, long irq) |
| 30 | { |
| 31 | ia64_ssc(intr, irq, 0, 0, SSC_CONNECT_INTERRUPT); |
| 32 | } |
| 33 | |
| 34 | void |
| 35 | ia64_ctl_trace (long on) |
| 36 | { |
| 37 | ia64_ssc(on, 0, 0, 0, SSC_CTL_TRACE); |
| 38 | } |
| 39 | |
| 40 | void __init |
| 41 | hpsim_setup (char **cmdline_p) |
| 42 | { |
| 43 | ROOT_DEV = Root_SDA1; /* default to first SCSI drive */ |
| 44 | |
| 45 | #ifdef CONFIG_HP_SIMSERIAL_CONSOLE |
| 46 | { |
| 47 | extern struct console hpsim_cons; |
| 48 | if (ia64_platform_is("hpsim")) |
| 49 | register_console(&hpsim_cons); |
| 50 | } |
| 51 | #endif |
| 52 | } |