Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
[linux-2.6] / arch / m68k / sun3x / config.c
1 /*
2  * Setup kernel for a Sun3x machine
3  *
4  * (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
5  *
6  * based on code from Oliver Jowett <oliver@jowett.manawatu.gen.nz>
7  */
8
9 #include <linux/types.h>
10 #include <linux/mm.h>
11 #include <linux/console.h>
12 #include <linux/init.h>
13
14 #include <asm/system.h>
15 #include <asm/machdep.h>
16 #include <asm/irq.h>
17 #include <asm/sun3xprom.h>
18 #include <asm/sun3ints.h>
19 #include <asm/setup.h>
20 #include <asm/oplib.h>
21
22 #include "time.h"
23
24 volatile char *clock_va;
25 extern volatile unsigned char *sun3_intreg;
26
27 extern void sun3_get_model(char *model);
28
29 void sun3_leds(unsigned int i)
30 {
31
32 }
33
34 static int sun3x_get_hardware_list(char *buffer)
35 {
36
37         int len = 0;
38
39         len += sprintf(buffer + len, "PROM Revision:\t%s\n",
40                        romvec->pv_monid);
41
42         return len;
43
44 }
45
46 /*
47  *  Setup the sun3x configuration info
48  */
49 void __init config_sun3x(void)
50 {
51
52         sun3x_prom_init();
53
54         mach_max_dma_address = 0xffffffff; /* we can DMA anywhere, whee */
55
56         mach_sched_init      = sun3x_sched_init;
57         mach_init_IRQ        = sun3_init_IRQ;
58
59         mach_gettimeoffset   = sun3x_gettimeoffset;
60         mach_reset           = sun3x_reboot;
61
62         mach_hwclk           = sun3x_hwclk;
63         mach_get_model       = sun3_get_model;
64         mach_get_hardware_list = sun3x_get_hardware_list;
65
66         sun3_intreg = (unsigned char *)SUN3X_INTREG;
67
68         /* only the serial console is known to work anyway... */
69 #if 0
70         switch (*(unsigned char *)SUN3X_EEPROM_CONS) {
71         case 0x10:
72                 serial_console = 1;
73                 conswitchp = NULL;
74                 break;
75         case 0x11:
76                 serial_console = 2;
77                 conswitchp = NULL;
78                 break;
79         default:
80                 serial_console = 0;
81                 conswitchp = &dummy_con;
82                 break;
83         }
84 #endif
85
86 }
87