config.c

Go to the documentation of this file.

/*
 * Setup kernel for a Sun3x machine
 *
 * (C) 1999 Thomas Bogendoerfer ([email protected])
 *
 * based on code from Oliver Jowett <[email protected]>
 */

#include <linux/types.h>
#include <linux/mm.h>
#include <linux/seq_file.h>
#include <linux/console.h>
#include <linux/init.h>

#include <asm/machdep.h>
#include <asm/irq.h>
#include <asm/sun3xprom.h>
#include <asm/sun3ints.h>
#include <asm/setup.h>
#include <asm/oplib.h>

#include "time.h"

volatile char *clock_va;

extern void sun3_get_model(char *model);

void sun3_leds(unsigned int i)
{

}

static void sun3x_get_hardware_list(struct seq_file *m)
{
    seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid);
}

/*
 *  Setup the sun3x configuration info
 */
void __init config_sun3x(void)
{

    sun3x_prom_init();

    mach_max_dma_address = 0xffffffff; /* we can DMA anywhere, whee */

    mach_sched_init      = sun3x_sched_init;
    mach_init_IRQ        = sun3_init_IRQ;

    mach_gettimeoffset   = sun3x_gettimeoffset;
    mach_reset           = sun3x_reboot;

    mach_hwclk           = sun3x_hwclk;
    mach_get_model       = sun3_get_model;
    mach_get_hardware_list = sun3x_get_hardware_list;

    sun3_intreg = (unsigned char *)SUN3X_INTREG;

    /* only the serial console is known to work anyway... */
#if 0
    switch (*(unsigned char *)SUN3X_EEPROM_CONS) {
    case 0x10:
        serial_console = 1;
        conswitchp = NULL;
        break;
    case 0x11:
        serial_console = 2;
        conswitchp = NULL;
        break;
    default:
        serial_console = 0;
        conswitchp = &dummy_con;
        break;
    }
#endif

}