projects / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| ed247f48 | 1 | /* |
| 8e6f1a8e | 2 | * (C) Copyright 2000-2005 |
| ed247f48 WD |
3 | * Wolfgang Denk, DENX Software Engineering, [email protected]. |
| 4 | * | |
| 5 | * See file CREDITS for list of people who contributed to this | |
| 6 | * project. | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public License as | |
| 10 | * published by the Free Software Foundation; either version 2 of | |
| 11 | * the License, or (at your option) any later version. | |
| 12 | * | |
| 13 | * This program is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 2abbe075 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| ed247f48 WD |
16 | * GNU General Public License for more details. |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with this program; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 21 | * MA 02111-1307 USA | |
| 22 | */ | |
| 23 | ||
| 24 | #ifndef _FLASH_H_ | |
| 25 | #define _FLASH_H_ | |
| 26 | ||
| 6d0f6bcf | 27 | #ifndef CONFIG_SYS_NO_FLASH |
| ed247f48 WD |
28 | /*----------------------------------------------------------------------- |
| 29 | * FLASH Info: contains chip specific data, per FLASH bank | |
| 30 | */ | |
| 31 | ||
| 32 | typedef struct { | |
| 33 | ulong size; /* total bank size in bytes */ | |
| 34 | ushort sector_count; /* number of erase units */ | |
| 35 | ulong flash_id; /* combined device & manufacturer code */ | |
| 09ce9921 | 36 | ulong start[CONFIG_SYS_MAX_FLASH_SECT]; /* virtual sector start address */ |
| 6d0f6bcf JCPV |
37 | uchar protect[CONFIG_SYS_MAX_FLASH_SECT]; /* sector protection status */ |
| 38 | #ifdef CONFIG_SYS_FLASH_CFI | |
| ed247f48 WD |
39 | uchar portwidth; /* the width of the port */ |
| 40 | uchar chipwidth; /* the width of the chip */ | |
| 2abbe075 | 41 | ushort buffer_size; /* # of bytes in write buffer */ |
| ed247f48 WD |
42 | ulong erase_blk_tout; /* maximum block erase timeout */ |
| 43 | ulong write_tout; /* maximum write timeout */ | |
| 2abbe075 | 44 | ulong buffer_write_tout; /* maximum buffer write timeout */ |
| 1eaeb58e | 45 | ushort vendor; /* the primary vendor id */ |
| 260421a2 | 46 | ushort cmd_reset; /* vendor specific reset command */ |
| 1eaeb58e | 47 | ushort interface; /* used for x8/x16 adjustments */ |
| 2662b40c | 48 | ushort legacy_unlock; /* support Intel legacy (un)locking */ |
| 260421a2 SR |
49 | uchar manufacturer_id; /* manufacturer id */ |
| 50 | ushort device_id; /* device id */ | |
| 51 | ushort device_id2; /* extended device id */ | |
| 52 | ushort ext_addr; /* extended query table address */ | |
| 53 | ushort cfi_version; /* cfi version */ | |
| 53677ef1 | 54 | ushort cfi_offset; /* offset for cfi query */ |
| 81b20ccc MS |
55 | ulong addr_unlock1; /* unlock address 1 for AMD flash roms */ |
| 56 | ulong addr_unlock2; /* unlock address 2 for AMD flash roms */ | |
| 53677ef1 | 57 | const char *name; /* human-readable name */ |
| ed247f48 WD |
58 | #endif |
| 59 | } flash_info_t; | |
| 60 | ||
| ebc9784c PZ |
61 | typedef unsigned long flash_sect_t; |
| 62 | ||
| ed247f48 WD |
63 | /* |
| 64 | * Values for the width of the port | |
| 65 | */ | |
| 66 | #define FLASH_CFI_8BIT 0x01 | |
| 67 | #define FLASH_CFI_16BIT 0x02 | |
| 68 | #define FLASH_CFI_32BIT 0x04 | |
| 69 | #define FLASH_CFI_64BIT 0x08 | |
| 70 | /* | |
| 71 | * Values for the width of the chip | |
| 72 | */ | |
| 73 | #define FLASH_CFI_BY8 0x01 | |
| 74 | #define FLASH_CFI_BY16 0x02 | |
| 75 | #define FLASH_CFI_BY32 0x04 | |
| 76 | #define FLASH_CFI_BY64 0x08 | |
| bf9e3b38 | 77 | /* convert between bit value and numeric value */ |
| 1eaeb58e | 78 | #define CFI_FLASH_SHIFT_WIDTH 3 |
| bf9e3b38 WD |
79 | /* |
| 80 | * Values for the flash device interface | |
| 81 | */ | |
| 82 | #define FLASH_CFI_X8 0x00 | |
| 83 | #define FLASH_CFI_X16 0x01 | |
| 84 | #define FLASH_CFI_X8X16 0x02 | |
| 42026c9c | 85 | #define FLASH_CFI_X16X32 0x05 |
| ed247f48 | 86 | |
| 5653fc33 | 87 | /* convert between bit value and numeric value */ |
| 1eaeb58e | 88 | #define CFI_FLASH_SHIFT_WIDTH 3 |
| 91809ed5 | 89 | |
| ed247f48 WD |
90 | /* Prototypes */ |
| 91 | ||
| 92 | extern unsigned long flash_init (void); | |
| 93 | extern void flash_print_info (flash_info_t *); | |
| 94 | extern int flash_erase (flash_info_t *, int, int); | |
| 95 | extern int flash_sect_erase (ulong addr_first, ulong addr_last); | |
| 96 | extern int flash_sect_protect (int flag, ulong addr_first, ulong addr_last); | |
| 3f0cf51d | 97 | extern int flash_sect_roundb (ulong *addr); |
| ebc9784c | 98 | extern unsigned long flash_sector_size(flash_info_t *info, flash_sect_t sect); |
| 6ea808ef | 99 | extern void flash_set_verbose(uint); |
| ed247f48 WD |
100 | |
| 101 | /* common/flash.c */ | |
| 102 | extern void flash_protect (int flag, ulong from, ulong to, flash_info_t *info); | |
| 77ddac94 | 103 | extern int flash_write (char *, ulong, ulong); |
| ed247f48 WD |
104 | extern flash_info_t *addr2info (ulong); |
| 105 | extern int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt); | |
| 106 | ||
| 91809ed5 PZ |
107 | /* drivers/mtd/cfi_mtd.c */ |
| 108 | #ifdef CONFIG_FLASH_CFI_MTD | |
| 109 | extern int cfi_mtd_init(void); | |
| 110 | #endif | |
| 111 | ||
| ed247f48 | 112 | /* board/?/flash.c */ |
| 6d0f6bcf | 113 | #if defined(CONFIG_SYS_FLASH_PROTECTION) |
| ed247f48 | 114 | extern int flash_real_protect(flash_info_t *info, long sector, int prot); |
| 5653fc33 WD |
115 | extern void flash_read_user_serial(flash_info_t * info, void * buffer, int offset, int len); |
| 116 | extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int offset, int len); | |
| 6d0f6bcf | 117 | #endif /* CONFIG_SYS_FLASH_PROTECTION */ |
| ed247f48 | 118 | |
| 81b20ccc MS |
119 | #ifdef CONFIG_FLASH_CFI_LEGACY |
| 120 | extern ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info); | |
| 121 | extern int jedec_flash_match(flash_info_t *info, ulong base); | |
| 122 | #define CFI_CMDSET_AMD_LEGACY 0xFFF0 | |
| 123 | #endif | |
| 124 | ||
| 4f975678 HS |
125 | #if defined(CONFIG_SYS_FLASH_CFI) |
| 126 | extern flash_info_t *flash_get_info(ulong base); | |
| 127 | #endif | |
| 81b20ccc | 128 | |
| ed247f48 WD |
129 | /*----------------------------------------------------------------------- |
| 130 | * return codes from flash_write(): | |
| 131 | */ | |
| 132 | #define ERR_OK 0 | |
| 133 | #define ERR_TIMOUT 1 | |
| 134 | #define ERR_NOT_ERASED 2 | |
| 135 | #define ERR_PROTECTED 4 | |
| 136 | #define ERR_INVAL 8 | |
| 137 | #define ERR_ALIGN 16 | |
| 138 | #define ERR_UNKNOWN_FLASH_VENDOR 32 | |
| 139 | #define ERR_UNKNOWN_FLASH_TYPE 64 | |
| 140 | #define ERR_PROG_ERROR 128 | |
| 141 | ||
| 142 | /*----------------------------------------------------------------------- | |
| 143 | * Protection Flags for flash_protect(): | |
| 144 | */ | |
| 145 | #define FLAG_PROTECT_SET 0x01 | |
| 146 | #define FLAG_PROTECT_CLEAR 0x02 | |
| d4fc6012 PP |
147 | #define FLAG_PROTECT_INVALID 0x03 |
| 148 | /*----------------------------------------------------------------------- | |
| 149 | * Set Environment according to label: | |
| 150 | */ | |
| 151 | #define FLAG_SETENV 0x80 | |
| ed247f48 WD |
152 | |
| 153 | /*----------------------------------------------------------------------- | |
| 154 | * Device IDs | |
| 155 | */ | |
| 156 | ||
| 2abbe075 | 157 | #define AMD_MANUFACT 0x00010001 /* AMD manuf. ID in D23..D16, D7..D0 */ |
| ed247f48 | 158 | #define FUJ_MANUFACT 0x00040004 /* FUJITSU manuf. ID in D23..D16, D7..D0 */ |
| 2abbe075 WD |
159 | #define ATM_MANUFACT 0x001F001F /* ATMEL */ |
| 160 | #define STM_MANUFACT 0x00200020 /* STM (Thomson) manuf. ID in D23.. -"- */ | |
| 161 | #define SST_MANUFACT 0x00BF00BF /* SST manuf. ID in D23..D16, D7..D0 */ | |
| 162 | #define MT_MANUFACT 0x00890089 /* MT manuf. ID in D23..D16, D7..D0 */ | |
| ed247f48 | 163 | #define INTEL_MANUFACT 0x00890089 /* INTEL manuf. ID in D23..D16, D7..D0 */ |
| 2abbe075 | 164 | #define INTEL_ALT_MANU 0x00B000B0 /* alternate INTEL namufacturer ID */ |
| ed247f48 | 165 | #define MX_MANUFACT 0x00C200C2 /* MXIC manuf. ID in D23..D16, D7..D0 */ |
| 608c9146 | 166 | #define TOSH_MANUFACT 0x00980098 /* TOSHIBA manuf. ID in D23..D16, D7..D0 */ |
| 1eaeb58e | 167 | #define MT2_MANUFACT 0x002C002C /* alternate MICRON manufacturer ID*/ |
| 8e6f1a8e | 168 | #define EXCEL_MANUFACT 0x004A004A /* Excel Semiconductor */ |
| ed247f48 WD |
169 | |
| 170 | /* Micron Technologies (INTEL compat.) */ | |
| 171 | #define MT_ID_28F400_T 0x44704470 /* 28F400B3 ID ( 4 M, top boot sector) */ | |
| 2abbe075 | 172 | #define MT_ID_28F400_B 0x44714471 /* 28F400B3 ID ( 4 M, bottom boot sect) */ |
| ed247f48 WD |
173 | |
| 174 | #define AMD_ID_LV040B 0x4F /* 29LV040B ID */ | |
| 175 | /* 4 Mbit, 512K x 8, */ | |
| 176 | /* 8 64K x 8 uniform sectors */ | |
| 8e6f1a8e WD |
177 | #define AMD_ID_F033C 0xA3 /* 29LV033C ID */ |
| 178 | /* 32 Mbit, 4Mbits x 8, */ | |
| 179 | /* 64 64K x 8 uniform sectors */ | |
| 180 | #define AMD_ID_F065D 0x93 /* 29LV065D ID */ | |
| 181 | /* 64 Mbit, 8Mbits x 8, */ | |
| 182 | /* 126 64K x 8 uniform sectors */ | |
| 183 | #define ATM_ID_LV040 0x13 /* 29LV040B ID */ | |
| 184 | /* 4 Mbit, 512K x 8, */ | |
| 185 | /* 8 64K x 8 uniform sectors */ | |
| ed247f48 WD |
186 | #define AMD_ID_F040B 0xA4 /* 29F040B ID */ |
| 187 | /* 4 Mbit, 512K x 8, */ | |
| 188 | /* 8 64K x 8 uniform sectors */ | |
| 2abbe075 | 189 | #define STM_ID_M29W040B 0xE3 /* M29W040B ID */ |
| ed247f48 WD |
190 | /* 4 Mbit, 512K x 8, */ |
| 191 | /* 8 64K x 8 uniform sectors */ | |
| 192 | #define AMD_ID_F080B 0xD5 /* 29F080 ID ( 1 M) */ | |
| 5d232d0e WD |
193 | /* 8 Mbit, 512K x 16, */ |
| 194 | /* 8 64K x 16 uniform sectors */ | |
| ed247f48 WD |
195 | #define AMD_ID_F016D 0xAD /* 29F016 ID ( 2 M x 8) */ |
| 196 | #define AMD_ID_F032B 0x41 /* 29F032 ID ( 4 M x 8) */ | |
| 197 | #define AMD_ID_LV116DT 0xC7 /* 29LV116DT ( 2 M x 8, top boot sect) */ | |
| 8e6f1a8e | 198 | #define AMD_ID_LV116DB 0x4C /* 29LV116DB ( 2 M x 8, bottom boot sect) */ |
| 7a8e9bed | 199 | #define AMD_ID_LV016B 0xc8 /* 29LV016 ID ( 2 M x 8) */ |
| ed247f48 | 200 | |
| 8e6f1a8e | 201 | #define AMD_ID_PL160CB 0x22452245 /* 29PL160CB ID (16 M, bottom boot sect */ |
| 4e5ca3eb | 202 | |
| ed247f48 | 203 | #define AMD_ID_LV400T 0x22B922B9 /* 29LV400T ID ( 4 M, top boot sector) */ |
| 2abbe075 | 204 | #define AMD_ID_LV400B 0x22BA22BA /* 29LV400B ID ( 4 M, bottom boot sect) */ |
| ed247f48 | 205 | |
| d1cbe85b WD |
206 | #define AMD_ID_LV033C 0xA3 /* 29LV033C ID ( 4 M x 8) */ |
| 207 | #define AMD_ID_LV065D 0x93 /* 29LV065D ID ( 8 M x 8) */ | |
| ed247f48 WD |
208 | |
| 209 | #define AMD_ID_LV800T 0x22DA22DA /* 29LV800T ID ( 8 M, top boot sector) */ | |
| 2abbe075 | 210 | #define AMD_ID_LV800B 0x225B225B /* 29LV800B ID ( 8 M, bottom boot sect) */ |
| ed247f48 WD |
211 | |
| 212 | #define AMD_ID_LV160T 0x22C422C4 /* 29LV160T ID (16 M, top boot sector) */ | |
| 2abbe075 | 213 | #define AMD_ID_LV160B 0x22492249 /* 29LV160B ID (16 M, bottom boot sect) */ |
| ed247f48 | 214 | |
| 3bbc899f | 215 | #define AMD_ID_DL163T 0x22282228 /* 29DL163T ID (16 M, top boot sector) */ |
| 8e6f1a8e | 216 | #define AMD_ID_DL163B 0x222B222B /* 29DL163B ID (16 M, bottom boot sect) */ |
| 3bbc899f | 217 | |
| ed247f48 | 218 | #define AMD_ID_LV320T 0x22F622F6 /* 29LV320T ID (32 M, top boot sector) */ |
| efa329cb | 219 | #define MX_ID_LV320T 0x22A722A7 /* 29LV320T by Macronix, AMD compatible */ |
| 2abbe075 | 220 | #define AMD_ID_LV320B 0x22F922F9 /* 29LV320B ID (32 M, bottom boot sect) */ |
| efa329cb | 221 | #define MX_ID_LV320B 0x22A822A8 /* 29LV320B by Macronix, AMD compatible */ |
| ed247f48 WD |
222 | |
| 223 | #define AMD_ID_DL322T 0x22552255 /* 29DL322T ID (32 M, top boot sector) */ | |
| 2abbe075 | 224 | #define AMD_ID_DL322B 0x22562256 /* 29DL322B ID (32 M, bottom boot sect) */ |
| ed247f48 | 225 | #define AMD_ID_DL323T 0x22502250 /* 29DL323T ID (32 M, top boot sector) */ |
| 2abbe075 | 226 | #define AMD_ID_DL323B 0x22532253 /* 29DL323B ID (32 M, bottom boot sect) */ |
| ed247f48 WD |
227 | #define AMD_ID_DL324T 0x225C225C /* 29DL324T ID (32 M, top boot sector) */ |
| 228 | #define AMD_ID_DL324B 0x225F225F /* 29DL324B ID (32 M, bottom boot sect) */ | |
| 229 | ||
| 230 | #define AMD_ID_DL640 0x227E227E /* 29DL640D ID (64 M, dual boot sectors)*/ | |
| 2abbe075 | 231 | #define AMD_ID_MIRROR 0x227E227E /* 1st ID word for MirrorBit family */ |
| 8e6f1a8e WD |
232 | #define AMD_ID_DL640G_2 0x22022202 /* 2nd ID word for AM29DL640G at 0x38 */ |
| 233 | #define AMD_ID_DL640G_3 0x22012201 /* 3rd ID word for AM29DL640G at 0x3c */ | |
| 234 | #define AMD_ID_LV640U_2 0x220C220C /* 2nd ID word for AM29LV640M at 0x38 */ | |
| 235 | #define AMD_ID_LV640U_3 0x22012201 /* 3rd ID word for AM29LV640M at 0x3c */ | |
| aa5590b6 WD |
236 | #define AMD_ID_LV640MT_2 0x22102210 /* 2nd ID word for AM29LV640MT at 0x38 */ |
| 237 | #define AMD_ID_LV640MT_3 0x22012201 /* 3rd ID word for AM29LV640MT at 0x3c */ | |
| 238 | #define AMD_ID_LV640MB_2 0x22102210 /* 2nd ID word for AM29LV640MB at 0x38 */ | |
| 239 | #define AMD_ID_LV640MB_3 0x22002200 /* 3rd ID word for AM29LV640MB at 0x3c */ | |
| 240 | #define AMD_ID_LV128U_2 0x22122212 /* 2nd ID word for AM29LV128M at 0x38 */ | |
| 241 | #define AMD_ID_LV128U_3 0x22002200 /* 3rd ID word for AM29LV128M at 0x3c */ | |
| 242 | #define AMD_ID_LV256U_2 0x22122212 /* 2nd ID word for AM29LV256M at 0x38 */ | |
| 243 | #define AMD_ID_LV256U_3 0x22012201 /* 3rd ID word for AM29LV256M at 0x3c */ | |
| 9d5028c2 WD |
244 | #define AMD_ID_GL064M_2 0x22132213 /* 2nd ID word for S29GL064M-R6 */ |
| 245 | #define AMD_ID_GL064M_3 0x22012201 /* 3rd ID word for S29GL064M-R6 */ | |
| 45237bc0 WD |
246 | #define AMD_ID_GL064MT_2 0x22102210 /* 2nd ID word for S29GL064M-R3 (top boot sector) */ |
| 247 | #define AMD_ID_GL064MT_3 0x22012201 /* 3rd ID word for S29GL064M-R3 (top boot sector) */ | |
| 7299712c MB |
248 | #define AMD_ID_GL128N_2 0x22212221 /* 2nd ID word for S29GL128N */ |
| 249 | #define AMD_ID_GL128N_3 0x22012201 /* 3rd ID word for S29GL128N */ | |
| 250 | ||
| d4ca31c4 | 251 | |
| 8e6f1a8e | 252 | #define AMD_ID_LV320B_2 0x221A221A /* 2d ID word for AM29LV320MB at 0x38 */ |
| d4ca31c4 | 253 | #define AMD_ID_LV320B_3 0x22002200 /* 3d ID word for AM29LV320MB at 0x3c */ |
| 71f95118 | 254 | |
| ed247f48 | 255 | #define AMD_ID_LV640U 0x22D722D7 /* 29LV640U ID (64 M, uniform sectors) */ |
| 8e6f1a8e | 256 | #define AMD_ID_LV650U 0x22D722D7 /* 29LV650U ID (64 M, uniform sectors) */ |
| ed247f48 | 257 | |
| 8b07a110 | 258 | #define ATM_ID_BV1614 0x000000C0 /* 49BV1614 ID */ |
| 2abbe075 | 259 | #define ATM_ID_BV1614A 0x000000C8 /* 49BV1614A ID */ |
| 8b07a110 | 260 | #define ATM_ID_BV6416 0x000000D6 /* 49BV6416 ID */ |
| dc7c9a1a | 261 | |
| 2abbe075 WD |
262 | #define FUJI_ID_29F800BA 0x22582258 /* MBM29F800BA ID (8M) */ |
| 263 | #define FUJI_ID_29F800TA 0x22D622D6 /* MBM29F800TA ID (8M) */ | |
| bf9e3b38 | 264 | #define FUJI_ID_29LV650UE 0x22d722d7 /* MBM29LV650UE/651UE ID (8M = 128 x 32kWord) */ |
| 56f94be3 | 265 | |
| 2abbe075 WD |
266 | #define SST_ID_xF200A 0x27892789 /* 39xF200A ID ( 2M = 128K x 16 ) */ |
| 267 | #define SST_ID_xF400A 0x27802780 /* 39xF400A ID ( 4M = 256K x 16 ) */ | |
| 268 | #define SST_ID_xF800A 0x27812781 /* 39xF800A ID ( 8M = 512K x 16 ) */ | |
| 269 | #define SST_ID_xF160A 0x27822782 /* 39xF800A ID (16M = 1M x 16 ) */ | |
| 4d535b51 SR |
270 | #define SST_ID_xF1601 0x234B234B /* 39xF1601 ID (16M = 1M x 16 ) */ |
| 271 | #define SST_ID_xF1602 0x234A234A /* 39xF1602 ID (16M = 1M x 16 ) */ | |
| 272 | #define SST_ID_xF3201 0x235B235B /* 39xF3201 ID (32M = 2M x 16 ) */ | |
| 273 | #define SST_ID_xF3202 0x235A235A /* 39xF3202 ID (32M = 2M x 16 ) */ | |
| 274 | #define SST_ID_xF6401 0x236B236B /* 39xF6401 ID (64M = 4M x 16 ) */ | |
| 275 | #define SST_ID_xF6402 0x236A236A /* 39xF6402 ID (64M = 4M x 16 ) */ | |
| ba94a1bb | 276 | #define SST_ID_xF020 0xBFD6BFD6 /* 39xF020 ID (256KB = 2Mbit x 8) */ |
| d1cbe85b | 277 | #define SST_ID_xF040 0xBFD7BFD7 /* 39xF040 ID (512KB = 4Mbit x 8) */ |
| ed247f48 | 278 | |
| 2abbe075 | 279 | #define STM_ID_F040B 0xE2 /* M29F040B ID ( 4M = 512K x 8 ) */ |
| ed247f48 WD |
280 | /* 8 64K x 8 uniform sectors */ |
| 281 | ||
| 2abbe075 WD |
282 | #define STM_ID_x800AB 0x005B005B /* M29W800AB ID (8M = 512K x 16 ) */ |
| 283 | #define STM_ID_29W320DT 0x22CA22CA /* M29W320DT ID (32 M, top boot sector) */ | |
| 284 | #define STM_ID_29W320DB 0x22CB22CB /* M29W320DB ID (32 M, bottom boot sect) */ | |
| 8e709bbb AL |
285 | #define STM_ID_29W320ET 0x22562256 /* M29W320ET ID (32 M, top boot sector) */ |
| 286 | #define STM_ID_29W320EB 0x22572257 /* M29W320EB ID (32 M, bottom boot sect)*/ | |
| ed247f48 | 287 | #define STM_ID_29W040B 0x00E300E3 /* M29W040B ID (4M = 512K x 8) */ |
| 0afe519a | 288 | #define FLASH_PSD4256GV 0x00E9 /* PSD4256 Flash and CPLD combination */ |
| ed247f48 WD |
289 | |
| 290 | #define INTEL_ID_28F016S 0x66a066a0 /* 28F016S[VS] ID (16M = 512k x 16) */ | |
| 291 | #define INTEL_ID_28F800B3T 0x88928892 /* 8M = 512K x 16 top boot sector */ | |
| 292 | #define INTEL_ID_28F800B3B 0x88938893 /* 8M = 512K x 16 bottom boot sector */ | |
| 293 | #define INTEL_ID_28F160B3T 0x88908890 /* 16M = 1M x 16 top boot sector */ | |
| 294 | #define INTEL_ID_28F160B3B 0x88918891 /* 16M = 1M x 16 bottom boot sector */ | |
| 295 | #define INTEL_ID_28F320B3T 0x88968896 /* 32M = 2M x 16 top boot sector */ | |
| 296 | #define INTEL_ID_28F320B3B 0x88978897 /* 32M = 2M x 16 bottom boot sector */ | |
| 297 | #define INTEL_ID_28F640B3T 0x88988898 /* 64M = 4M x 16 top boot sector */ | |
| 298 | #define INTEL_ID_28F640B3B 0x88998899 /* 64M = 4M x 16 bottom boot sector */ | |
| 299 | #define INTEL_ID_28F160F3B 0x88F488F4 /* 16M = 1M x 16 bottom boot sector */ | |
| 300 | ||
| 301 | #define INTEL_ID_28F800C3T 0x88C088C0 /* 8M = 512K x 16 top boot sector */ | |
| 302 | #define INTEL_ID_28F800C3B 0x88C188C1 /* 8M = 512K x 16 bottom boot sector */ | |
| 303 | #define INTEL_ID_28F160C3T 0x88C288C2 /* 16M = 1M x 16 top boot sector */ | |
| 304 | #define INTEL_ID_28F160C3B 0x88C388C3 /* 16M = 1M x 16 bottom boot sector */ | |
| 305 | #define INTEL_ID_28F320C3T 0x88C488C4 /* 32M = 2M x 16 top boot sector */ | |
| 306 | #define INTEL_ID_28F320C3B 0x88C588C5 /* 32M = 2M x 16 bottom boot sector */ | |
| 307 | #define INTEL_ID_28F640C3T 0x88CC88CC /* 64M = 4M x 16 top boot sector */ | |
| 308 | #define INTEL_ID_28F640C3B 0x88CD88CD /* 64M = 4M x 16 bottom boot sector */ | |
| 309 | ||
| f6e20fc6 | 310 | #define INTEL_ID_28F128J3 0x89188918 /* 16M = 8M x 16 x 128 */ |
| 6dd652fa WD |
311 | #define INTEL_ID_28F320J5 0x00140014 /* 32M = 128K x 32 */ |
| 312 | #define INTEL_ID_28F640J5 0x00150015 /* 64M = 128K x 64 */ | |
| 313 | #define INTEL_ID_28F320J3A 0x00160016 /* 32M = 128K x 32 */ | |
| 314 | #define INTEL_ID_28F640J3A 0x00170017 /* 64M = 128K x 64 */ | |
| 315 | #define INTEL_ID_28F128J3A 0x00180018 /* 128M = 128K x 128 */ | |
| 97c8d0bb | 316 | #define INTEL_ID_28F256J3A 0x001D001D /* 256M = 128K x 256 */ |
| 6f21347d | 317 | #define INTEL_ID_28F256L18T 0x880D880D /* 256M = 128K x 255 + 32k x 4 */ |
| b54d32b4 WD |
318 | #define INTEL_ID_28F64K3 0x88018801 /* 64M = 32K x 255 + 32k x 4 */ |
| 319 | #define INTEL_ID_28F128K3 0x88028802 /* 128M = 64K x 255 + 32k x 4 */ | |
| 320 | #define INTEL_ID_28F256K3 0x88038803 /* 256M = 128K x 255 + 32k x 4 */ | |
| 79b4cda0 SR |
321 | #define INTEL_ID_28F64P30T 0x88178817 /* 64M = 32K x 255 + 32k x 4 */ |
| 322 | #define INTEL_ID_28F64P30B 0x881A881A /* 64M = 32K x 255 + 32k x 4 */ | |
| 323 | #define INTEL_ID_28F128P30T 0x88188818 /* 128M = 64K x 255 + 32k x 4 */ | |
| 324 | #define INTEL_ID_28F128P30B 0x881B881B /* 128M = 64K x 255 + 32k x 4 */ | |
| 325 | #define INTEL_ID_28F256P30T 0x88198819 /* 256M = 128K x 255 + 32k x 4 */ | |
| 326 | #define INTEL_ID_28F256P30B 0x881C881C /* 256M = 128K x 255 + 32k x 4 */ | |
| ed247f48 WD |
327 | |
| 328 | #define INTEL_ID_28F160S3 0x00D000D0 /* 16M = 512K x 32 (64kB x 32) */ | |
| 329 | #define INTEL_ID_28F320S3 0x00D400D4 /* 32M = 512K x 64 (64kB x 64) */ | |
| 330 | ||
| 331 | /* Note that the Sharp 28F016SC is compatible with the Intel E28F016SC */ | |
| 332 | #define SHARP_ID_28F016SCL 0xAAAAAAAA /* LH28F016SCT-L95 2Mx8, 32 64k blocks */ | |
| 333 | #define SHARP_ID_28F016SCZ 0xA0A0A0A0 /* LH28F016SCT-Z4 2Mx8, 32 64k blocks */ | |
| 334 | #define SHARP_ID_28F008SC 0xA6A6A6A6 /* LH28F008SCT-L12 1Mx8, 16 64k blocks */ | |
| 335 | /* LH28F008SCR-L85 1Mx8, 16 64k blocks */ | |
| 336 | ||
| 2abbe075 WD |
337 | #define TOSH_ID_FVT160 0xC2 /* TC58FVT160 ID (16 M, top ) */ |
| 338 | #define TOSH_ID_FVB160 0x43 /* TC58FVT160 ID (16 M, bottom ) */ | |
| 6bd2447e | 339 | #define PHILIPS_LPC2292 0x0401FF13 /* LPC2292 internal FLASH */ |
| 608c9146 | 340 | |
| ed247f48 WD |
341 | /*----------------------------------------------------------------------- |
| 342 | * Internal FLASH identification codes | |
| 343 | * | |
| 344 | * Be careful when adding new type! Odd numbers are "bottom boot sector" types! | |
| 345 | */ | |
| 346 | ||
| 2abbe075 WD |
347 | #define FLASH_AM040 0x0001 /* AMD Am29F040B, Am29LV040B */ |
| 348 | /* Bright Micro BM29F040 */ | |
| 349 | /* Fujitsu MBM29F040A */ | |
| 350 | /* STM M29W040B */ | |
| 351 | /* SGS Thomson M29F040B */ | |
| 352 | /* 8 64K x 8 uniform sectors */ | |
| ed247f48 WD |
353 | #define FLASH_AM400T 0x0002 /* AMD AM29LV400 */ |
| 354 | #define FLASH_AM400B 0x0003 | |
| 355 | #define FLASH_AM800T 0x0004 /* AMD AM29LV800 */ | |
| 356 | #define FLASH_AM800B 0x0005 | |
| 357 | #define FLASH_AM116DT 0x0026 /* AMD AM29LV116DT (2Mx8bit) */ | |
| 138ff60c | 358 | #define FLASH_AM116DB 0x0027 /* AMD AM29LV116DB (2Mx8bit) */ |
| ed247f48 | 359 | #define FLASH_AM160T 0x0006 /* AMD AM29LV160 */ |
| 2abbe075 | 360 | #define FLASH_AM160LV 0x0046 /* AMD29LV160DB (2M = 2Mx8bit ) */ |
| ed247f48 WD |
361 | #define FLASH_AM160B 0x0007 |
| 362 | #define FLASH_AM320T 0x0008 /* AMD AM29LV320 */ | |
| 363 | #define FLASH_AM320B 0x0009 | |
| 364 | ||
| 2abbe075 WD |
365 | #define FLASH_AM080 0x000A /* AMD Am29F080B */ |
| 366 | /* 16 64K x 8 uniform sectors */ | |
| 5d232d0e | 367 | |
| ed247f48 WD |
368 | #define FLASH_AMDL322T 0x0010 /* AMD AM29DL322 */ |
| 369 | #define FLASH_AMDL322B 0x0011 | |
| 370 | #define FLASH_AMDL323T 0x0012 /* AMD AM29DL323 */ | |
| 371 | #define FLASH_AMDL323B 0x0013 | |
| 372 | #define FLASH_AMDL324T 0x0014 /* AMD AM29DL324 */ | |
| 373 | #define FLASH_AMDL324B 0x0015 | |
| 374 | ||
| 8e6f1a8e WD |
375 | #define FLASH_AMDLV033C 0x0018 |
| 376 | #define FLASH_AMDLV065D 0x001A | |
| d1cbe85b | 377 | |
| ed247f48 WD |
378 | #define FLASH_AMDL640 0x0016 /* AMD AM29DL640D */ |
| 379 | #define FLASH_AMD016 0x0018 /* AMD AM29F016D */ | |
| 8e6f1a8e WD |
380 | #define FLASH_AMDL640MB 0x0019 /* AMD AM29LV640MB (64M, bottom boot sect)*/ |
| 381 | #define FLASH_AMDL640MT 0x001A /* AMD AM29LV640MT (64M, top boot sect) */ | |
| ed247f48 WD |
382 | |
| 383 | #define FLASH_SST200A 0x0040 /* SST 39xF200A ID ( 2M = 128K x 16 ) */ | |
| 384 | #define FLASH_SST400A 0x0042 /* SST 39xF400A ID ( 4M = 256K x 16 ) */ | |
| 385 | #define FLASH_SST800A 0x0044 /* SST 39xF800A ID ( 8M = 512K x 16 ) */ | |
| 386 | #define FLASH_SST160A 0x0046 /* SST 39xF160A ID ( 16M = 1M x 16 ) */ | |
| 4d535b51 SR |
387 | #define FLASH_SST320 0x0048 /* SST 39xF160A ID ( 16M = 1M x 16 ) */ |
| 388 | #define FLASH_SST640 0x004A /* SST 39xF160A ID ( 16M = 1M x 16 ) */ | |
| ba94a1bb | 389 | #define FLASH_SST020 0x0024 /* SST 39xF020 ID (256KB = 2Mbit x 8 ) */ |
| d1cbe85b | 390 | #define FLASH_SST040 0x000E /* SST 39xF040 ID (512KB = 4Mbit x 8 ) */ |
| ed247f48 WD |
391 | |
| 392 | #define FLASH_STM800AB 0x0051 /* STM M29WF800AB ( 8M = 512K x 16 ) */ | |
| 2abbe075 WD |
393 | #define FLASH_STMW320DT 0x0052 /* STM M29W320DT (32 M, top boot sector) */ |
| 394 | #define FLASH_STMW320DB 0x0053 /* STM M29W320DB (32 M, bottom boot sect)*/ | |
| ed247f48 WD |
395 | #define FLASH_STM320DB 0x00CB /* STM M29W320DB (4M = 64K x 64, bottom)*/ |
| 396 | #define FLASH_STM800DT 0x00D7 /* STM M29W800DT (1M = 64K x 16, top) */ | |
| 397 | #define FLASH_STM800DB 0x005B /* STM M29W800DB (1M = 64K x 16, bottom)*/ | |
| 398 | ||
| 399 | #define FLASH_28F400_T 0x0062 /* MT 28F400B3 ID ( 4M = 256K x 16 ) */ | |
| 400 | #define FLASH_28F400_B 0x0063 /* MT 28F400B3 ID ( 4M = 256K x 16 ) */ | |
| 401 | ||
| 402 | #define FLASH_INTEL800T 0x0074 /* INTEL 28F800B3T ( 8M = 512K x 16 ) */ | |
| 403 | #define FLASH_INTEL800B 0x0075 /* INTEL 28F800B3B ( 8M = 512K x 16 ) */ | |
| 404 | #define FLASH_INTEL160T 0x0076 /* INTEL 28F160B3T ( 16M = 1 M x 16 ) */ | |
| 405 | #define FLASH_INTEL160B 0x0077 /* INTEL 28F160B3B ( 16M = 1 M x 16 ) */ | |
| 406 | #define FLASH_INTEL320T 0x0078 /* INTEL 28F320B3T ( 32M = 2 M x 16 ) */ | |
| 407 | #define FLASH_INTEL320B 0x0079 /* INTEL 28F320B3B ( 32M = 2 M x 16 ) */ | |
| 408 | #define FLASH_INTEL640T 0x007A /* INTEL 28F320B3T ( 64M = 4 M x 16 ) */ | |
| 409 | #define FLASH_INTEL640B 0x007B /* INTEL 28F320B3B ( 64M = 4 M x 16 ) */ | |
| 410 | ||
| ed247f48 WD |
411 | #define FLASH_28F008S5 0x0080 /* Intel 28F008S5 ( 1M = 64K x 16 ) */ |
| 412 | #define FLASH_28F016SV 0x0081 /* Intel 28F016SV ( 16M = 512k x 32 ) */ | |
| 413 | #define FLASH_28F800_B 0x0083 /* Intel E28F800B ( 1M = ? ) */ | |
| 2abbe075 | 414 | #define FLASH_AM29F800B 0x0084 /* AMD Am29F800BB ( 1M = ? ) */ |
| ed247f48 WD |
415 | #define FLASH_28F320J5 0x0085 /* Intel 28F320J5 ( 4M = 128K x 32 ) */ |
| 416 | #define FLASH_28F160S3 0x0086 /* Intel 28F160S3 ( 16M = 512K x 32 ) */ | |
| 417 | #define FLASH_28F320S3 0x0088 /* Intel 28F320S3 ( 32M = 512K x 64 ) */ | |
| 418 | #define FLASH_AM640U 0x0090 /* AMD Am29LV640U ( 64M = 4M x 16 ) */ | |
| 419 | #define FLASH_AM033C 0x0091 /* AMD AM29LV033 ( 32M = 4M x 8 ) */ | |
| 2abbe075 WD |
420 | #define FLASH_LH28F016SCT 0x0092 /* Sharp 28F016SCT ( 8 Meg Flash SIMM ) */ |
| 421 | #define FLASH_28F160F3B 0x0093 /* Intel 28F160F3B ( 16M = 1M x 16 ) */ | |
| 8e6f1a8e | 422 | #define FLASH_AM065D 0x0093 |
| ed247f48 | 423 | |
| 2abbe075 | 424 | #define FLASH_28F640J5 0x0099 /* INTEL 28F640J5 ( 64M = 128K x 64) */ |
| ed247f48 | 425 | |
| 2abbe075 WD |
426 | #define FLASH_28F800C3T 0x009A /* Intel 28F800C3T ( 8M = 512K x 16 ) */ |
| 427 | #define FLASH_28F800C3B 0x009B /* Intel 28F800C3B ( 8M = 512K x 16 ) */ | |
| 428 | #define FLASH_28F160C3T 0x009C /* Intel 28F160C3T ( 16M = 1M x 16 ) */ | |
| 429 | #define FLASH_28F160C3B 0x009D /* Intel 28F160C3B ( 16M = 1M x 16 ) */ | |
| 430 | #define FLASH_28F320C3T 0x009E /* Intel 28F320C3T ( 32M = 2M x 16 ) */ | |
| 431 | #define FLASH_28F320C3B 0x009F /* Intel 28F320C3B ( 32M = 2M x 16 ) */ | |
| 432 | #define FLASH_28F640C3T 0x00A0 /* Intel 28F640C3T ( 64M = 4M x 16 ) */ | |
| 433 | #define FLASH_28F640C3B 0x00A1 /* Intel 28F640C3B ( 64M = 4M x 16 ) */ | |
| 8e6f1a8e WD |
434 | #define FLASH_AMLV320U 0x00A2 /* AMD 29LV320M ( 32M = 2M x 16 ) */ |
| 435 | ||
| 436 | #define FLASH_AM033 0x00A3 /* AMD AmL033C90V1 (32M = 4M x 8) */ | |
| 437 | #define FLASH_AM065 0x0093 /* AMD AmL065DU12RI (64M = 8M x 8) */ | |
| 438 | #define FLASH_AT040 0x00A5 /* Amtel AT49LV040 (4M = 512K x 8) */ | |
| 439 | ||
| 440 | #define FLASH_AMLV640U 0x00A4 /* AMD 29LV640M ( 64M = 4M x 16 ) */ | |
| f12e568c | 441 | #define FLASH_AMLV128U 0x00A6 /* AMD 29LV128M ( 128M = 8M x 16 ) */ |
| 8e6f1a8e | 442 | #define FLASH_AMLV320B 0x00A7 /* AMD 29LV320MB ( 32M = 2M x 16 ) */ |
| d4ca31c4 | 443 | #define FLASH_AMLV320T 0x00A8 /* AMD 29LV320MT ( 32M = 2M x 16 ) */ |
| 4d13cbad | 444 | #define FLASH_AMLV256U 0x00AA /* AMD 29LV256M ( 256M = 16M x 16 ) */ |
| 8e6f1a8e | 445 | #define FLASH_MXLV320B 0x00AB /* MX 29LV320MB ( 32M = 2M x 16 ) */ |
| efa329cb | 446 | #define FLASH_MXLV320T 0x00AC /* MX 29LV320MT ( 32M = 2M x 16 ) */ |
| b54d32b4 | 447 | #define FLASH_28F256L18T 0x00B0 /* Intel 28F256L18T 256M = 128K x 255 + 32k x 4 */ |
| d4ca31c4 WD |
448 | #define FLASH_AMDL163T 0x00B2 /* AMD AM29DL163T (2M x 16 ) */ |
| 449 | #define FLASH_AMDL163B 0x00B3 | |
| b54d32b4 | 450 | #define FLASH_28F64K3 0x00B4 /* Intel 28F64K3 ( 64M) */ |
| 8e6f1a8e WD |
451 | #define FLASH_28F128K3 0x00B6 /* Intel 28F128K3 ( 128M = 8M x 16 ) */ |
| 452 | #define FLASH_28F256K3 0x00B8 /* Intel 28F256K3 ( 256M = 16M x 16 ) */ | |
| b54d32b4 WD |
453 | |
| 454 | #define FLASH_28F320J3A 0x00C0 /* INTEL 28F320J3A ( 32M = 128K x 32) */ | |
| 455 | #define FLASH_28F640J3A 0x00C2 /* INTEL 28F640J3A ( 64M = 128K x 64) */ | |
| 456 | #define FLASH_28F128J3A 0x00C4 /* INTEL 28F128J3A (128M = 128K x 128) */ | |
| 97c8d0bb | 457 | #define FLASH_28F256J3A 0x00C6 /* INTEL 28F256J3A (256M = 128K x 256) */ |
| ed247f48 | 458 | |
| b54d32b4 | 459 | #define FLASH_FUJLV650 0x00D0 /* Fujitsu MBM 29LV650UE/651UE */ |
| 8e6f1a8e | 460 | #define FLASH_MT28S4M16LC 0x00E1 /* Micron MT28S4M16LC */ |
| 9d5028c2 | 461 | #define FLASH_S29GL064M 0x00F0 /* Spansion S29GL064M-R6 */ |
| 7299712c | 462 | #define FLASH_S29GL128N 0x00F1 /* Spansion S29GL128N */ |
| bf9e3b38 | 463 | |
| ed247f48 WD |
464 | #define FLASH_UNKNOWN 0xFFFF /* unknown flash type */ |
| 465 | ||
| 466 | ||
| 467 | /* manufacturer offsets | |
| 468 | */ | |
| 469 | #define FLASH_MAN_AMD 0x00000000 /* AMD */ | |
| 470 | #define FLASH_MAN_FUJ 0x00010000 /* Fujitsu */ | |
| 471 | #define FLASH_MAN_BM 0x00020000 /* Bright Microelectronics */ | |
| 472 | #define FLASH_MAN_MX 0x00030000 /* MXIC */ | |
| 473 | #define FLASH_MAN_STM 0x00040000 | |
| 2abbe075 | 474 | #define FLASH_MAN_TOSH 0x00050000 /* Toshiba */ |
| 8e6f1a8e | 475 | #define FLASH_MAN_EXCEL 0x00060000 /* Excel Semiconductor */ |
| ed247f48 | 476 | #define FLASH_MAN_SST 0x00100000 |
| 2abbe075 | 477 | #define FLASH_MAN_INTEL 0x00300000 |
| ed247f48 | 478 | #define FLASH_MAN_MT 0x00400000 |
| 2abbe075 | 479 | #define FLASH_MAN_SHARP 0x00500000 |
| 8e6f1a8e | 480 | #define FLASH_MAN_ATM 0x00600000 |
| 260421a2 | 481 | #define FLASH_MAN_CFI 0x01000000 |
| ed247f48 WD |
482 | |
| 483 | ||
| 2abbe075 | 484 | #define FLASH_TYPEMASK 0x0000FFFF /* extract FLASH type information */ |
| ed247f48 WD |
485 | #define FLASH_VENDMASK 0xFFFF0000 /* extract FLASH vendor information */ |
| 486 | ||
| 487 | #define FLASH_AMD_COMP 0x000FFFFF /* Up to this ID, FLASH is compatible */ | |
| 488 | /* with AMD, Fujitsu and SST */ | |
| 489 | /* (JEDEC standard commands ?) */ | |
| 490 | ||
| 491 | #define FLASH_BTYPE 0x0001 /* mask for bottom boot sector type */ | |
| 492 | ||
| 493 | /*----------------------------------------------------------------------- | |
| 494 | * Timeout constants: | |
| 495 | * | |
| 496 | * We can't find any specifications for maximum chip erase times, | |
| 497 | * so these values are guestimates. | |
| 498 | */ | |
| 499 | #define FLASH_ERASE_TIMEOUT 120000 /* timeout for erasing in ms */ | |
| 500 | #define FLASH_WRITE_TIMEOUT 500 /* timeout for writes in ms */ | |
| 501 | ||
| 6d0f6bcf | 502 | #endif /* !CONFIG_SYS_NO_FLASH */ |
| ed247f48 WD |
503 | |
| 504 | #endif /* _FLASH_H_ */ |