Subversion Repositories or1k

/*

 * FILE NAME

 *      arch/mips/vr41xx/zao-capcella/setup.c

 *

 * BRIEF MODULE DESCRIPTION

 *      Setup for the ZAO Networks Capcella.

 *

 * Copyright 2002 Yoichi Yuasa

 *                yuasa@hh.iij4u.or.jp

 *

 *  This program is free software; you can redistribute it and/or modify it

 *  under the terms of the GNU General Public License as published by the

 *  Free Software Foundation; either version 2 of the License, or (at your

 *  option) any later version.

 */

#include <linux/config.h>

#include <linux/init.h>

#include <linux/console.h>

#include <linux/ide.h>

#include <linux/ioport.h>

#include <asm/pci_channel.h>

#include <asm/reboot.h>

#include <asm/time.h>

#include <asm/vr41xx/capcella.h>

#ifdef CONFIG_BLK_DEV_INITRD

extern unsigned long initrd_start, initrd_end;

extern void * __rd_start, * __rd_end;

#endif

#ifdef CONFIG_PCI

static struct resource vr41xx_pci_io_resource = {

        "PCI I/O space",

        VR41XX_PCI_IO_START,

        VR41XX_PCI_IO_END,

        IORESOURCE_IO

};

static struct resource vr41xx_pci_mem_resource = {

        "PCI memory space",

        VR41XX_PCI_MEM_START,

        VR41XX_PCI_MEM_END,

        IORESOURCE_MEM

};

extern struct pci_ops vr41xx_pci_ops;

struct pci_channel mips_pci_channels[] = {

        {&vr41xx_pci_ops, &vr41xx_pci_io_resource, &vr41xx_pci_mem_resource, 0, 256},

        {NULL, NULL, NULL, 0, 0}

};

struct vr41xx_pci_address_space vr41xx_pci_mem1 = {

        VR41XX_PCI_MEM1_BASE,

        VR41XX_PCI_MEM1_MASK,

        IO_MEM1_RESOURCE_START

};

struct vr41xx_pci_address_space vr41xx_pci_mem2 = {

        VR41XX_PCI_MEM2_BASE,

        VR41XX_PCI_MEM2_MASK,

        IO_MEM2_RESOURCE_START

};

struct vr41xx_pci_address_space vr41xx_pci_io = {

        VR41XX_PCI_IO_BASE,

        VR41XX_PCI_IO_MASK,

        IO_PORT_RESOURCE_START

};

static struct vr41xx_pci_address_map pci_address_map = {

        &vr41xx_pci_mem1,

        &vr41xx_pci_mem2,

        &vr41xx_pci_io

};

#endif

void __init zao_capcella_setup(void)

{

        set_io_port_base(IO_PORT_BASE);

        ioport_resource.start = IO_PORT_RESOURCE_START;

        ioport_resource.end = IO_PORT_RESOURCE_END;

        iomem_resource.start = IO_MEM1_RESOURCE_START;

        iomem_resource.end = IO_MEM2_RESOURCE_END;

#ifdef CONFIG_BLK_DEV_INITRD

        ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);

        initrd_start = (unsigned long)&__rd_start;

        initrd_end = (unsigned long)&__rd_end;

#endif

        _machine_restart = vr41xx_restart;

        _machine_halt = vr41xx_halt;

        _machine_power_off = vr41xx_power_off;

        board_time_init = vr41xx_time_init;

        board_timer_setup = vr41xx_timer_setup;

#ifdef CONFIG_FB

        conswitchp = &dummy_con;

#endif

#if defined(CONFIG_IDE) || defined(CONFIG_IDE_MODULE)

        ide_ops = &vr41xx_ide_ops;

#endif

        vr41xx_bcu_init();

        vr41xx_cmu_init();

        vr41xx_siu_init(SIU_RS232C, 0);

        vr41xx_dsiu_init();

#ifdef CONFIG_PCI

        vr41xx_pciu_init(&pci_address_map);

#endif

}