1 /* linux/drivers/ide/arm/bast-ide.c
3 * Copyright (c) 2003-2004 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
12 #include <linux/module.h>
13 #include <linux/errno.h>
14 #include <linux/ide.h>
15 #include <linux/init.h>
17 #include <asm/mach-types.h>
21 #include <asm/arch/map.h>
22 #include <asm/arch/bast-map.h>
23 #include <asm/arch/bast-irq.h>
25 /* list of registered interfaces */
26 static ide_hwif_t *ifs[2];
29 bastide_register(unsigned int base, unsigned int aux, int irq,
35 memset(&hw, 0, sizeof(hw));
40 for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
41 hw.io_ports[i] = (unsigned long)base;
45 hw.io_ports[IDE_CONTROL_OFFSET] = aux + (6 * 0x20);
48 ide_register_hw(&hw, hwif);
53 static int __init bastide_init(void)
55 /* we can treat the VR1000 and the BAST the same */
57 if (!(machine_is_bast() || machine_is_vr1000()))
60 printk("BAST: IDE driver, (c) 2003-2004 Simtec Electronics\n");
62 bastide_register(BAST_VA_IDEPRI, BAST_VA_IDEPRIAUX, IRQ_IDE0, &ifs[0]);
63 bastide_register(BAST_VA_IDESEC, BAST_VA_IDESECAUX, IRQ_IDE1, &ifs[1]);
67 module_init(bastide_init);
69 MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
70 MODULE_LICENSE("GPL");
71 MODULE_DESCRIPTION("Simtec BAST / Thorcom VR1000 IDE driver");