nand_id.c revision 245953
1235537Sgber/*- 2235537Sgber * Copyright (C) 2009-2012 Semihalf 3235537Sgber * All rights reserved. 4235537Sgber * 5235537Sgber * Redistribution and use in source and binary forms, with or without 6235537Sgber * modification, are permitted provided that the following conditions 7235537Sgber * are met: 8235537Sgber * 1. Redistributions of source code must retain the above copyright 9235537Sgber * notice, this list of conditions and the following disclaimer. 10235537Sgber * 2. Redistributions in binary form must reproduce the above copyright 11235537Sgber * notice, this list of conditions and the following disclaimer in the 12235537Sgber * documentation and/or other materials provided with the distribution. 13235537Sgber * 14235537Sgber * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15235537Sgber * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16235537Sgber * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17235537Sgber * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18235537Sgber * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19235537Sgber * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20235537Sgber * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21235537Sgber * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22235537Sgber * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23235537Sgber * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24235537Sgber * SUCH DAMAGE. 25235537Sgber */ 26235537Sgber 27235537Sgber#include <sys/cdefs.h> 28235537Sgber__FBSDID("$FreeBSD: head/sys/dev/nand/nand_id.c 245953 2013-01-27 00:16:36Z ian $"); 29235537Sgber 30235537Sgber#include <sys/param.h> 31235537Sgber#include <sys/systm.h> 32235537Sgber 33235537Sgber#include <dev/nand/nand.h> 34235537Sgber 35235537Sgberstruct nand_params nand_ids[] = { 36235537Sgber { { NAND_MAN_SAMSUNG, 0x75 }, "Samsung K9F5608U0B", 37235537Sgber 0x20, 0x200, 0x10, 0x20, 0 }, 38235537Sgber { { NAND_MAN_SAMSUNG, 0xd3 }, "Samsung NAND 1GiB 3,3V 8-bit", 39235537Sgber 0x400, 0x800, 0x40, 0x40, 0 }, 40245953Sian { { NAND_MAN_SAMSUNG, 0xdc }, "Samsung NAND 512MiB 3,3V 8-bit", 41245953Sian 0x200, 0x800, 0x40, 0x40, 0 }, 42235537Sgber { { NAND_MAN_HYNIX, 0x76 }, "Hynix NAND 64MiB 3,3V 8-bit", 43235537Sgber 0x40, 0x200, 0x10, 0x20, 0 }, 44235537Sgber { { NAND_MAN_HYNIX, 0xdc }, "Hynix NAND 512MiB 3,3V 8-bit", 45235537Sgber 0x200, 0x800, 0x40, 0x40, 0 }, 46235537Sgber { { NAND_MAN_HYNIX, 0x79 }, "NAND 128MB 3,3V 8-bit", 47235537Sgber 0x80, 0x200, 0x10, 0x20, 0 }, 48235537Sgber { { NAND_MAN_STMICRO, 0xf1 }, "STMicro 128MB 3,3V 8-bit", 49235537Sgber 0x80, 2048, 64, 0x40, 0 }, 50235537Sgber}; 51235537Sgber 52235537Sgberstruct nand_params *nand_get_params(struct nand_id *id) 53235537Sgber{ 54235537Sgber int i; 55235537Sgber 56235537Sgber for (i = 0; i < sizeof(nand_ids) / sizeof(nand_ids[0]); i++) 57235537Sgber if (nand_ids[i].id.man_id == id->man_id && 58235537Sgber nand_ids[i].id.dev_id == id->dev_id) 59235537Sgber return (&nand_ids[i]); 60235537Sgber 61235537Sgber return (NULL); 62235537Sgber} 63