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
35 struct 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_SAMSUNG, 0xda }, "Samsung NAND 256MiB 3,3V 8-bit",
43 0x100, 0x800, 0x40, 0x40, 0 },
44 { { NAND_MAN_HYNIX, 0x76 }, "Hynix NAND 64MiB 3,3V 8-bit",
45 0x40, 0x200, 0x10, 0x20, 0 },
46 { { NAND_MAN_HYNIX, 0xdc }, "Hynix NAND 512MiB 3,3V 8-bit",
47 0x200, 0x800, 0x40, 0x40, 0 },
48 { { NAND_MAN_HYNIX, 0x79 }, "NAND 128MB 3,3V 8-bit",
49 0x80, 0x200, 0x10, 0x20, 0 },
50 { { NAND_MAN_STMICRO, 0xf1 }, "STMicro 128MB 3,3V 8-bit",
51 0x80, 2048, 64, 0x40, 0 },
52 { { NAND_MAN_MICRON, 0xcc }, "Micron NAND 512MiB 3,3V 16-bit",
53 0x200, 2048, 64, 0x40, 0 },
54 };
55
nand_get_params(struct nand_id * id)56 struct nand_params *nand_get_params(struct nand_id *id)
57 {
58 int i;
59
60 for (i = 0; i < sizeof(nand_ids) / sizeof(nand_ids[0]); i++)
61 if (nand_ids[i].id.man_id == id->man_id &&
62 nand_ids[i].id.dev_id == id->dev_id)
63 return (&nand_ids[i]);
64
65 return (NULL);
66 }
67