1/*-
2 * Copyright (C) 2009-2012 Semihalf
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD$");
29
30#include <sys/param.h>
31#include <sys/systm.h>
32
33#include <dev/nand/nand.h>
34
35struct nand_params nand_ids[] = {
36	{ { NAND_MAN_SAMSUNG, 0x75 }, "Samsung K9F5608U0B",
37	    0x20, 0x200, 0x10, 0x20, 0 },
38	{ { NAND_MAN_SAMSUNG, 0xd3 }, "Samsung NAND 1GiB 3,3V 8-bit",
39	    0x400, 0x800, 0x40, 0x40, 0 },
40	{ { NAND_MAN_SAMSUNG, 0xdc }, "Samsung NAND 512MiB 3,3V 8-bit",
41	    0x200, 0x800, 0x40, 0x40, 0 },
42	{ { NAND_MAN_HYNIX, 0x76 }, "Hynix NAND 64MiB 3,3V 8-bit",
43	    0x40, 0x200, 0x10, 0x20, 0 },
44	{ { NAND_MAN_HYNIX, 0xdc }, "Hynix NAND 512MiB 3,3V 8-bit",
45	    0x200, 0x800, 0x40, 0x40, 0 },
46	{ { NAND_MAN_HYNIX, 0x79 }, "NAND 128MB 3,3V 8-bit",
47	    0x80, 0x200, 0x10, 0x20, 0 },
48	{ { NAND_MAN_STMICRO, 0xf1 }, "STMicro 128MB 3,3V 8-bit",
49	    0x80, 2048, 64, 0x40, 0 },
50};
51
52struct nand_params *nand_get_params(struct nand_id *id)
53{
54	int i;
55
56	for (i = 0; i < sizeof(nand_ids) / sizeof(nand_ids[0]); i++)
57		if (nand_ids[i].id.man_id == id->man_id &&
58		    nand_ids[i].id.dev_id == id->dev_id)
59			return (&nand_ids[i]);
60
61	return (NULL);
62}
63