2 * Copyright (c) 2003-2004 Simtec Electronics
3 * Ben Dooks <ben@simtec.co.uk>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
11 #include <linux/module.h>
12 #include <linux/errno.h>
13 #include <linux/ide.h>
14 #include <linux/init.h>
16 #include <asm/mach-types.h>
20 #include <asm/arch/map.h>
21 #include <asm/arch/bast-map.h>
22 #include <asm/arch/bast-irq.h>
24 /* list of registered interfaces */
25 static ide_hwif_t *ifs[2];
28 bastide_register(unsigned int base, unsigned int aux, int irq,
34 u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
36 memset(&hw, 0, sizeof(hw));
41 for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
42 hw.io_ports[i] = (unsigned long)base;
46 hw.io_ports[IDE_CONTROL_OFFSET] = aux + (6 * 0x20);
49 hwif = ide_deprecated_find_port(hw.io_ports[IDE_DATA_OFFSET]);
56 ide_unregister(i, 0, 0);
58 ide_init_port_data(hwif, i);
60 ide_init_port_hw(hwif, &hw);
61 hwif->quirkproc = NULL;
65 ide_device_add(idx, NULL);
70 static int __init bastide_init(void)
72 /* we can treat the VR1000 and the BAST the same */
74 if (!(machine_is_bast() || machine_is_vr1000()))
77 printk("BAST: IDE driver, (c) 2003-2004 Simtec Electronics\n");
79 bastide_register(BAST_VA_IDEPRI, BAST_VA_IDEPRIAUX, IRQ_IDE0, &ifs[0]);
80 bastide_register(BAST_VA_IDESEC, BAST_VA_IDESECAUX, IRQ_IDE1, &ifs[1]);
84 module_init(bastide_init);
86 MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
87 MODULE_LICENSE("GPL");
88 MODULE_DESCRIPTION("Simtec BAST / Thorcom VR1000 IDE driver");