hw/block/pflash.h

   1 /*
   2  * This file contains parts from Linux header files (several authors)
   3  * Copyright (c) 2006-2011 Stefan Weil (modifications for QEMU integration)
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #if !defined(__pflash_h)
  20 #define __pflash_h
  21
  22 #define PFLASH_DEBUG
  23
  24 #define P_ID_NONE 0
  25 #define P_ID_INTEL_EXT 1
  26 #define P_ID_AMD_STD 2
  27 #define P_ID_INTEL_STD 3
  28 #define P_ID_AMD_EXT 4
  29 #define P_ID_MITSUBISHI_STD 256
  30 #define P_ID_MITSUBISHI_EXT 257
  31 #define P_ID_RESERVED 65535
  32
  33 /* flashchip.h */
  34
  35 typedef enum {
  36         FL_READY,
  37         FL_STATUS,
  38         FL_CFI_QUERY,
  39         FL_JEDEC_QUERY,
  40         FL_ERASING,
  41         FL_ERASE_SUSPENDING,
  42         FL_ERASE_SUSPENDED,
  43         FL_WRITING,
  44         FL_WRITING_TO_BUFFER,
  45         FL_WRITE_SUSPENDING,
  46         FL_WRITE_SUSPENDED,
  47         FL_PM_SUSPENDED,
  48         FL_SYNCING,
  49         FL_UNLOADING,
  50         FL_LOCKING,
  51         FL_UNLOCKING,
  52         FL_POINT,
  53         FL_UNKNOWN
  54 } flstate_t;
  55
  56 /* jedec_probe.c */
  57
  58 /* Manufacturers */
  59 #define MANUFACTURER_AMD        0x0001
  60 #define MANUFACTURER_ATMEL      0x001f
  61 #define MANUFACTURER_FUJITSU    0x0004
  62 #define MANUFACTURER_HYUNDAI    0x00ad
  63 #define MANUFACTURER_INTEL      0x0089
  64 #define MANUFACTURER_MACRONIX   0x00c2
  65 #define MANUFACTURER_NEC        0x0010
  66 #define MANUFACTURER_PMC        0x009d
  67 #define MANUFACTURER_SHARP      0x00b0
  68 #define MANUFACTURER_SPANSION   0x0001
  69 #define MANUFACTURER_SST        0x00bf
  70 #define MANUFACTURER_ST         0x0020
  71 #define MANUFACTURER_TOSHIBA    0x0098
  72 #define MANUFACTURER_WINBOND    0x00da
  73 #define MANUFACTURER_004A       0x004a
  74
  75 /* AMD */
  76 #define AM29DL800BB     0x22C8
  77 #define AM29DL800BT     0x224A
  78
  79 #define AM29F800BB      0x2258
  80 #define AM29F800BT      0x22D6
  81 #define AM29LV400BB     0x22BA
  82 #define AM29LV400BT     0x22B9
  83 #define AM29LV800BB     0x225B
  84 #define AM29LV800BT     0x22DA
  85 #define AM29LV160DT     0x22C4
  86 #define AM29LV160DB     0x2249
  87 #define AM29F017D       0x003D
  88 #define AM29F016D       0x00AD
  89 #define AM29F080        0x00D5
  90 #define AM29F040        0x00A4
  91 #define AM29LV040B      0x004F
  92 #define AM29F032B       0x0041
  93 #define AM29F002T       0x00B0
  94
  95 /* Atmel */
  96 #define AT49BV512       0x0003
  97 #define AT29LV512       0x003d
  98 #define AT49BV16X       0x00C0
  99 #define AT49BV16XT      0x00C2
 100 #define AT49BV32X       0x00C8
 101 #define AT49BV32XT      0x00C9
 102
 103 /* ??? 0x004a */
 104 #define ES29LV160DB     0x2249
 105
 106 /* Fujitsu */
 107 #define MBM29F040C      0x00A4
 108 #define MBM29LV650UE    0x22D7
 109 #define MBM29LV320TE    0x22F6
 110 #define MBM29LV320BE    0x22F9
 111 #define MBM29LV160TE    0x22C4
 112 #define MBM29LV160BE    0x2249
 113 #define MBM29LV800BA    0x225B
 114 #define MBM29LV800TA    0x22DA
 115 #define MBM29LV400TC    0x22B9
 116 #define MBM29LV400BC    0x22BA
 117
 118 /* Hyundai */
 119 #define HY29F002T       0x00B0
 120
 121 /* Intel */
 122 #define I28F004B3T      0x00d4
 123 #define I28F004B3B      0x00d5
 124 #define I28F400B3T      0x8894
 125 #define I28F400B3B      0x8895
 126 #define I28F008S5       0x00a6
 127 #define I28F016S5       0x00a0
 128 #define I28F008SA       0x00a2
 129 #define I28F008B3T      0x00d2
 130 #define I28F008B3B      0x00d3
 131 #define I28F800B3T      0x8892
 132 #define I28F800B3B      0x8893
 133 #define I28F016S3       0x00aa
 134 #define I28F016B3T      0x00d0
 135 #define I28F016B3B      0x00d1
 136 #define I28F160S5       0x00d0
 137 #define I28F160B3T      0x8890
 138 #define I28F160B3B      0x8891
 139 #define I28F160C3B      0x88c3
 140 #define I28F320B3T      0x8896
 141 #define I28F320B3B      0x8897
 142 #define I28F640B3T      0x8898
 143 #define I28F640B3B      0x8899
 144 #define I82802AB        0x00ad
 145 #define I82802AC        0x00ac
 146
 147 /* Macronix */
 148 #define MX29LV040C      0x004F
 149 #define MX29LV160T      0x22C4
 150 #define MX29LV160B      0x2249
 151 #define MX29LV320CT     0x22a7
 152 #define MX29LV320CB     0x22a8
 153 #define MX29LV640BT     0x22c9
 154 #define MX29LV640BB     0x22cb
 155 #define MX29F016        0x00AD
 156 #define MX29F002T       0x00B0
 157 #define MX29F004T       0x0045
 158 #define MX29F004B       0x0046
 159
 160 /* NEC */
 161 #define UPD29F064115    0x221C
 162
 163 /* PMC */
 164 #define PM49FL002       0x006D
 165 #define PM49FL004       0x006E
 166 #define PM49FL008       0x006A
 167
 168 /* Sharp */
 169 #define LH28F640BF      0x00b0
 170
 171 /* Spansion (AMD + Fujitsu) */
 172 #define S29AL016DT      0x22C4
 173 #define S29AL016DB      0x2249
 174
 175 /* ST - www.st.com */
 176 #define M29W800DT       0x00D7
 177 #define M29W800DB       0x005B
 178 #define M29W160DT       0x22C4
 179 #define M29W160DB       0x2249
 180 #define M29W040B        0x00E3
 181 #define M50FW040        0x002C
 182 #define M50FW080        0x002D
 183 #define M50FW016        0x002E
 184 #define M50LPW080       0x002F
 185
 186 /* SST */
 187 #define SST29EE020      0x0010
 188 #define SST29LE020      0x0012
 189 #define SST29EE512      0x005d
 190 #define SST29LE512      0x003d
 191 #define SST39LF800      0x2781
 192 #define SST39LF160      0x2782
 193 #define SST39VF1601     0x234b
 194 #define SST39LF512      0x00D4
 195 #define SST39LF010      0x00D5
 196 #define SST39LF020      0x00D6
 197 #define SST39LF040      0x00D7
 198 #define SST39SF010A     0x00B5
 199 #define SST39SF020A     0x00B6
 200 #define SST49LF004B     0x0060
 201 #define SST49LF008A     0x005a
 202 #define SST49LF030A     0x001C
 203 #define SST49LF040A     0x0051
 204 #define SST49LF080A     0x005B
 205
 206 /* Toshiba */
 207 #define TC58FVT160      0x00C2
 208 #define TC58FVB160      0x0043
 209 #define TC58FVT321      0x009A
 210 #define TC58FVB321      0x009C
 211 #define TC58FVT641      0x0093
 212 #define TC58FVB641      0x0095
 213
 214 /* Winbond */
 215 #define W49V002A        0x00b0
 216
 217 /* QEMU interface */
 218
 219 #include "hw/block/flash.h"
 220
 221 /* NOR flash devices */
 222 typedef struct PFlash PFlash;
 223
 224 /* Special interfaces used by pflash_register. */
 225
 226 PFlash *pflash_amd_register(hwaddr base, ram_addr_t off,
 227                             BlockBackend *blk,
 228                             uint32_t sector_len, int nb_blocs, int width,
 229                             uint16_t id0, uint16_t id1,
 230                             uint16_t id2, uint16_t id3, int be);
 231
 232 /* User interface. */
 233
 234 PFlash *pflash_device_register(hwaddr base,
 235                                const char *name,
 236                                hwaddr size,
 237                                BlockBackend *blk, int width,
 238                                uint16_t flash_manufacturer,
 239                                uint16_t flash_type,
 240                                int be);
 241
 242 #endif /* __pflash_h */