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 static int __init
bastide_register(unsigned int base
, unsigned int aux
, int irq
)
29 u8 idx
[4] = { 0xff, 0xff, 0xff, 0xff };
31 memset(&hw
, 0, sizeof(hw
));
36 for (i
= IDE_DATA_OFFSET
; i
<= IDE_STATUS_OFFSET
; i
++) {
37 hw
.io_ports
[i
] = (unsigned long)base
;
41 hw
.io_ports
[IDE_CONTROL_OFFSET
] = aux
+ (6 * 0x20);
44 hwif
= ide_deprecated_find_port(hw
.io_ports
[IDE_DATA_OFFSET
]);
51 ide_unregister(i
, 0, 0);
53 ide_init_port_data(hwif
, i
);
55 ide_init_port_hw(hwif
, &hw
);
56 hwif
->quirkproc
= NULL
;
60 ide_device_add(idx
, NULL
);
65 static int __init
bastide_init(void)
67 /* we can treat the VR1000 and the BAST the same */
69 if (!(machine_is_bast() || machine_is_vr1000()))
72 printk("BAST: IDE driver, (c) 2003-2004 Simtec Electronics\n");
74 bastide_register(BAST_VA_IDEPRI
, BAST_VA_IDEPRIAUX
, IRQ_IDE0
);
75 bastide_register(BAST_VA_IDESEC
, BAST_VA_IDESECAUX
, IRQ_IDE1
);
80 module_init(bastide_init
);
82 MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
83 MODULE_LICENSE("GPL");
84 MODULE_DESCRIPTION("Simtec BAST / Thorcom VR1000 IDE driver");