4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
8 * Copyright (C) 2000 Harald Koerfgen
10 #include <linux/config.h>
11 #include <linux/sched.h>
12 #include <linux/interrupt.h>
13 #include <linux/mc146818rtc.h>
14 #include <linux/param.h>
15 #include <linux/init.h>
18 #include <asm/mipsregs.h>
19 #include <asm/bootinfo.h>
20 #include <asm/mmu_context.h>
21 #include <asm/ip32/crime.h>
22 #include <asm/ip32/mace.h>
23 #include <asm/ip32/ip32_ints.h>
24 #include <asm/sgialib.h>
25 #include <asm/traps.h>
27 extern struct rtc_ops ip32_rtc_ops;
28 extern u32 cc_interval;
30 #ifdef CONFIG_SGI_O2MACE_ETH
33 * This is taken care of in here 'cause they say using Arc later on is
36 extern char o2meth_eaddr[8];
37 static inline unsigned char str2hexnum(unsigned char c)
39 if (c >= '0' && c <= '9')
41 if (c >= 'a' && c <= 'f')
46 static inline void str2eaddr(unsigned char *ea, unsigned char *str)
50 for (i = 0; i < 6; i++) {
55 num = str2hexnum(*str++) << 4;
56 num |= (str2hexnum(*str++));
62 extern void ip32_time_init(void);
63 extern void ip32_be_init(void);
64 extern void __init ip32_timer_setup (struct irqaction *irq);
65 extern void __init crime_init (void);
68 void __init ip32_setup(void)
70 #ifdef CONFIG_SERIAL_CONSOLE
73 TLBMISS_HANDLER_SETUP ();
75 mips_io_port_base = UNCACHEDADDR(MACEPCI_HI_IO);;
77 #ifdef CONFIG_SERIAL_CONSOLE
78 ctype = ArcGetEnvironmentVariable("console");
81 console_setup ("ttyS1");
83 console_setup ("ttyS0");
86 #ifdef CONFIG_SGI_O2MACE_ETH
88 char *mac=ArcGetEnvironmentVariable("eaddr");
89 str2eaddr(o2meth_eaddr, mac);
94 conswitchp = &dummy_con;
97 rtc_ops = &ip32_rtc_ops;
98 board_be_init = ip32_be_init;
99 board_time_init = ip32_time_init;
100 board_timer_setup = ip32_timer_setup;