drivers/mtd/nand/nand_ids.c

   1 /*
   2  *  Copyright (C) 2002 Thomas Gleixner (tglx@linutronix.de)
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  *
   8  */
   9 #include <linux/mtd/nand.h>
  10 #include <linux/sizes.h>
  11
  12 #define LP_OPTIONS 0
  13 #define LP_OPTIONS16 (LP_OPTIONS | NAND_BUSWIDTH_16)
  14
  15 #define SP_OPTIONS NAND_NEED_READRDY
  16 #define SP_OPTIONS16 (SP_OPTIONS | NAND_BUSWIDTH_16)
  17
  18 /*
  19  * The chip ID list:
  20  *    name, device ID, page size, chip size in MiB, eraseblock size, options
  21  *
  22  * If page size and eraseblock size are 0, the sizes are taken from the
  23  * extended chip ID.
  24  */
  25 struct nand_flash_dev nand_flash_ids[] = {
  26         /*
  27          * Some incompatible NAND chips share device ID's and so must be
  28          * listed by full ID. We list them first so that we can easily identify
  29          * the most specific match.
  30          */
  31         {"TC58NVG0S3E 1G 3.3V 8-bit",
  32                 { .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} },
  33                   SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512),
  34                   2 },
  35         {"TC58NVG2S0F 4G 3.3V 8-bit",
  36                 { .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} },
  37                   SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) },
  38         {"TC58NVG2S0H 4G 3.3V 8-bit",
  39                 { .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x16, 0x08, 0x00} },
  40                   SZ_4K, SZ_512, SZ_256K, 0, 8, 256, NAND_ECC_INFO(8, SZ_512) },
  41         {"TC58NVG3S0F 8G 3.3V 8-bit",
  42                 { .id = {0x98, 0xd3, 0x90, 0x26, 0x76, 0x15, 0x02, 0x08} },
  43                   SZ_4K, SZ_1K, SZ_256K, 0, 8, 232, NAND_ECC_INFO(4, SZ_512) },
  44         {"TC58NVG5D2 32G 3.3V 8-bit",
  45                 { .id = {0x98, 0xd7, 0x94, 0x32, 0x76, 0x56, 0x09, 0x00} },
  46                   SZ_8K, SZ_4K, SZ_1M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) },
  47         {"TC58NVG6D2 64G 3.3V 8-bit",
  48                 { .id = {0x98, 0xde, 0x94, 0x82, 0x76, 0x56, 0x04, 0x20} },
  49                   SZ_8K, SZ_8K, SZ_2M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) },
  50         {"SDTNRGAMA 64G 3.3V 8-bit",
  51                 { .id = {0x45, 0xde, 0x94, 0x93, 0x76, 0x50} },
  52                   SZ_16K, SZ_8K, SZ_4M, 0, 6, 1280, NAND_ECC_INFO(40, SZ_1K) },
  53         {"H27UCG8T2ATR-BC 64G 3.3V 8-bit",
  54                 { .id = {0xad, 0xde, 0x94, 0xda, 0x74, 0xc4} },
  55                   SZ_8K, SZ_8K, SZ_2M, NAND_NEED_SCRAMBLING, 6, 640,
  56                   NAND_ECC_INFO(40, SZ_1K), 4 },
  57
  58         LEGACY_ID_NAND("NAND 4MiB 5V 8-bit",   0x6B, 4, SZ_8K, SP_OPTIONS),
  59         LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS),
  60         LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE5, 4, SZ_8K, SP_OPTIONS),
  61         LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xD6, 8, SZ_8K, SP_OPTIONS),
  62         LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xE6, 8, SZ_8K, SP_OPTIONS),
  63
  64         LEGACY_ID_NAND("NAND 16MiB 1,8V 8-bit",  0x33, 16, SZ_16K, SP_OPTIONS),
  65         LEGACY_ID_NAND("NAND 16MiB 3,3V 8-bit",  0x73, 16, SZ_16K, SP_OPTIONS),
  66         LEGACY_ID_NAND("NAND 16MiB 1,8V 16-bit", 0x43, 16, SZ_16K, SP_OPTIONS16),
  67         LEGACY_ID_NAND("NAND 16MiB 3,3V 16-bit", 0x53, 16, SZ_16K, SP_OPTIONS16),
  68
  69         LEGACY_ID_NAND("NAND 32MiB 1,8V 8-bit",  0x35, 32, SZ_16K, SP_OPTIONS),
  70         LEGACY_ID_NAND("NAND 32MiB 3,3V 8-bit",  0x75, 32, SZ_16K, SP_OPTIONS),
  71         LEGACY_ID_NAND("NAND 32MiB 1,8V 16-bit", 0x45, 32, SZ_16K, SP_OPTIONS16),
  72         LEGACY_ID_NAND("NAND 32MiB 3,3V 16-bit", 0x55, 32, SZ_16K, SP_OPTIONS16),
  73
  74         LEGACY_ID_NAND("NAND 64MiB 1,8V 8-bit",  0x36, 64, SZ_16K, SP_OPTIONS),
  75         LEGACY_ID_NAND("NAND 64MiB 3,3V 8-bit",  0x76, 64, SZ_16K, SP_OPTIONS),
  76         LEGACY_ID_NAND("NAND 64MiB 1,8V 16-bit", 0x46, 64, SZ_16K, SP_OPTIONS16),
  77         LEGACY_ID_NAND("NAND 64MiB 3,3V 16-bit", 0x56, 64, SZ_16K, SP_OPTIONS16),
  78
  79         LEGACY_ID_NAND("NAND 128MiB 1,8V 8-bit",  0x78, 128, SZ_16K, SP_OPTIONS),
  80         LEGACY_ID_NAND("NAND 128MiB 1,8V 8-bit",  0x39, 128, SZ_16K, SP_OPTIONS),
  81         LEGACY_ID_NAND("NAND 128MiB 3,3V 8-bit",  0x79, 128, SZ_16K, SP_OPTIONS),
  82         LEGACY_ID_NAND("NAND 128MiB 1,8V 16-bit", 0x72, 128, SZ_16K, SP_OPTIONS16),
  83         LEGACY_ID_NAND("NAND 128MiB 1,8V 16-bit", 0x49, 128, SZ_16K, SP_OPTIONS16),
  84         LEGACY_ID_NAND("NAND 128MiB 3,3V 16-bit", 0x74, 128, SZ_16K, SP_OPTIONS16),
  85         LEGACY_ID_NAND("NAND 128MiB 3,3V 16-bit", 0x59, 128, SZ_16K, SP_OPTIONS16),
  86
  87         LEGACY_ID_NAND("NAND 256MiB 3,3V 8-bit", 0x71, 256, SZ_16K, SP_OPTIONS),
  88
  89         /*
  90          * These are the new chips with large page size. Their page size and
  91          * eraseblock size are determined from the extended ID bytes.
  92          */
  93
  94         /* 512 Megabit */
  95         EXTENDED_ID_NAND("NAND 64MiB 1,8V 8-bit",  0xA2,  64, LP_OPTIONS),
  96         EXTENDED_ID_NAND("NAND 64MiB 1,8V 8-bit",  0xA0,  64, LP_OPTIONS),
  97         EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit",  0xF2,  64, LP_OPTIONS),
  98         EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit",  0xD0,  64, LP_OPTIONS),
  99         EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit",  0xF0,  64, LP_OPTIONS),
 100         EXTENDED_ID_NAND("NAND 64MiB 1,8V 16-bit", 0xB2,  64, LP_OPTIONS16),
 101         EXTENDED_ID_NAND("NAND 64MiB 1,8V 16-bit", 0xB0,  64, LP_OPTIONS16),
 102         EXTENDED_ID_NAND("NAND 64MiB 3,3V 16-bit", 0xC2,  64, LP_OPTIONS16),
 103         EXTENDED_ID_NAND("NAND 64MiB 3,3V 16-bit", 0xC0,  64, LP_OPTIONS16),
 104
 105         /* 1 Gigabit */
 106         EXTENDED_ID_NAND("NAND 128MiB 1,8V 8-bit",  0xA1, 128, LP_OPTIONS),
 107         EXTENDED_ID_NAND("NAND 128MiB 3,3V 8-bit",  0xF1, 128, LP_OPTIONS),
 108         EXTENDED_ID_NAND("NAND 128MiB 3,3V 8-bit",  0xD1, 128, LP_OPTIONS),
 109         EXTENDED_ID_NAND("NAND 128MiB 1,8V 16-bit", 0xB1, 128, LP_OPTIONS16),
 110         EXTENDED_ID_NAND("NAND 128MiB 3,3V 16-bit", 0xC1, 128, LP_OPTIONS16),
 111         EXTENDED_ID_NAND("NAND 128MiB 1,8V 16-bit", 0xAD, 128, LP_OPTIONS16),
 112
 113         /* 2 Gigabit */
 114         EXTENDED_ID_NAND("NAND 256MiB 1,8V 8-bit",  0xAA, 256, LP_OPTIONS),
 115         EXTENDED_ID_NAND("NAND 256MiB 3,3V 8-bit",  0xDA, 256, LP_OPTIONS),
 116         EXTENDED_ID_NAND("NAND 256MiB 1,8V 16-bit", 0xBA, 256, LP_OPTIONS16),
 117         EXTENDED_ID_NAND("NAND 256MiB 3,3V 16-bit", 0xCA, 256, LP_OPTIONS16),
 118
 119         /* 4 Gigabit */
 120         EXTENDED_ID_NAND("NAND 512MiB 1,8V 8-bit",  0xAC, 512, LP_OPTIONS),
 121         EXTENDED_ID_NAND("NAND 512MiB 3,3V 8-bit",  0xDC, 512, LP_OPTIONS),
 122         EXTENDED_ID_NAND("NAND 512MiB 1,8V 16-bit", 0xBC, 512, LP_OPTIONS16),
 123         EXTENDED_ID_NAND("NAND 512MiB 3,3V 16-bit", 0xCC, 512, LP_OPTIONS16),
 124
 125         /* 8 Gigabit */
 126         EXTENDED_ID_NAND("NAND 1GiB 1,8V 8-bit",  0xA3, 1024, LP_OPTIONS),
 127         EXTENDED_ID_NAND("NAND 1GiB 3,3V 8-bit",  0xD3, 1024, LP_OPTIONS),
 128         EXTENDED_ID_NAND("NAND 1GiB 1,8V 16-bit", 0xB3, 1024, LP_OPTIONS16),
 129         EXTENDED_ID_NAND("NAND 1GiB 3,3V 16-bit", 0xC3, 1024, LP_OPTIONS16),
 130
 131         /* 16 Gigabit */
 132         EXTENDED_ID_NAND("NAND 2GiB 1,8V 8-bit",  0xA5, 2048, LP_OPTIONS),
 133         EXTENDED_ID_NAND("NAND 2GiB 3,3V 8-bit",  0xD5, 2048, LP_OPTIONS),
 134         EXTENDED_ID_NAND("NAND 2GiB 1,8V 16-bit", 0xB5, 2048, LP_OPTIONS16),
 135         EXTENDED_ID_NAND("NAND 2GiB 3,3V 16-bit", 0xC5, 2048, LP_OPTIONS16),
 136
 137         /* 32 Gigabit */
 138         EXTENDED_ID_NAND("NAND 4GiB 1,8V 8-bit",  0xA7, 4096, LP_OPTIONS),
 139         EXTENDED_ID_NAND("NAND 4GiB 3,3V 8-bit",  0xD7, 4096, LP_OPTIONS),
 140         EXTENDED_ID_NAND("NAND 4GiB 1,8V 16-bit", 0xB7, 4096, LP_OPTIONS16),
 141         EXTENDED_ID_NAND("NAND 4GiB 3,3V 16-bit", 0xC7, 4096, LP_OPTIONS16),
 142
 143         /* 64 Gigabit */
 144         EXTENDED_ID_NAND("NAND 8GiB 1,8V 8-bit",  0xAE, 8192, LP_OPTIONS),
 145         EXTENDED_ID_NAND("NAND 8GiB 3,3V 8-bit",  0xDE, 8192, LP_OPTIONS),
 146         EXTENDED_ID_NAND("NAND 8GiB 1,8V 16-bit", 0xBE, 8192, LP_OPTIONS16),
 147         EXTENDED_ID_NAND("NAND 8GiB 3,3V 16-bit", 0xCE, 8192, LP_OPTIONS16),
 148
 149         /* 128 Gigabit */
 150         EXTENDED_ID_NAND("NAND 16GiB 1,8V 8-bit",  0x1A, 16384, LP_OPTIONS),
 151         EXTENDED_ID_NAND("NAND 16GiB 3,3V 8-bit",  0x3A, 16384, LP_OPTIONS),
 152         EXTENDED_ID_NAND("NAND 16GiB 1,8V 16-bit", 0x2A, 16384, LP_OPTIONS16),
 153         EXTENDED_ID_NAND("NAND 16GiB 3,3V 16-bit", 0x4A, 16384, LP_OPTIONS16),
 154
 155         /* 256 Gigabit */
 156         EXTENDED_ID_NAND("NAND 32GiB 1,8V 8-bit",  0x1C, 32768, LP_OPTIONS),
 157         EXTENDED_ID_NAND("NAND 32GiB 3,3V 8-bit",  0x3C, 32768, LP_OPTIONS),
 158         EXTENDED_ID_NAND("NAND 32GiB 1,8V 16-bit", 0x2C, 32768, LP_OPTIONS16),
 159         EXTENDED_ID_NAND("NAND 32GiB 3,3V 16-bit", 0x4C, 32768, LP_OPTIONS16),
 160
 161         /* 512 Gigabit */
 162         EXTENDED_ID_NAND("NAND 64GiB 1,8V 8-bit",  0x1E, 65536, LP_OPTIONS),
 163         EXTENDED_ID_NAND("NAND 64GiB 3,3V 8-bit",  0x3E, 65536, LP_OPTIONS),
 164         EXTENDED_ID_NAND("NAND 64GiB 1,8V 16-bit", 0x2E, 65536, LP_OPTIONS16),
 165         EXTENDED_ID_NAND("NAND 64GiB 3,3V 16-bit", 0x4E, 65536, LP_OPTIONS16),
 166
 167         {NULL}
 168 };
 169
 170 /* Manufacturer IDs */
 171 static const struct nand_manufacturer nand_manufacturers[] = {
 172         {NAND_MFR_TOSHIBA, "Toshiba", &toshiba_nand_manuf_ops},
 173         {NAND_MFR_ESMT, "ESMT"},
 174         {NAND_MFR_SAMSUNG, "Samsung", &samsung_nand_manuf_ops},
 175         {NAND_MFR_FUJITSU, "Fujitsu"},
 176         {NAND_MFR_NATIONAL, "National"},
 177         {NAND_MFR_RENESAS, "Renesas"},
 178         {NAND_MFR_STMICRO, "ST Micro"},
 179         {NAND_MFR_HYNIX, "Hynix", &hynix_nand_manuf_ops},
 180         {NAND_MFR_MICRON, "Micron", &micron_nand_manuf_ops},
 181         {NAND_MFR_AMD, "AMD/Spansion", &amd_nand_manuf_ops},
 182         {NAND_MFR_MACRONIX, "Macronix", &macronix_nand_manuf_ops},
 183         {NAND_MFR_EON, "Eon"},
 184         {NAND_MFR_SANDISK, "SanDisk"},
 185         {NAND_MFR_INTEL, "Intel"},
 186         {NAND_MFR_ATO, "ATO"},
 187         {NAND_MFR_WINBOND, "Winbond"},
 188 };
 189
 190 /**
 191  * nand_get_manufacturer - Get manufacturer information from the manufacturer
 192  *                         ID
 193  * @id: manufacturer ID
 194  *
 195  * Returns a pointer a nand_manufacturer object if the manufacturer is defined
 196  * in the NAND manufacturers database, NULL otherwise.
 197  */
 198 const struct nand_manufacturer *nand_get_manufacturer(u8 id)
 199 {
 200         int i;
 201
 202         for (i = 0; i < ARRAY_SIZE(nand_manufacturers); i++)
 203                 if (nand_manufacturers[i].id == id)
 204                         return &nand_manufacturers[i];
 205
 206         return NULL;
 207 }