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qemu / openbios / 1aa242105af219082ccb0ceefc0e460d9d59ea6c / . / utils / devbios / flashchips.c
blob: 4a741bc860ad7729ac8a17b158f772662d769f93 [file] [log] [blame]
/*
* OpenBIOS - free your system!
* ( firmware/flash device driver for Linux )
*
* flashchips.c - contains all information about supported flash devices.
*
* This program is part of a free implementation of the IEEE 1275-1994
* Standard for Boot (Initialization Configuration) Firmware.
*
* Copyright (C) 1998-2004 Stefan Reinauer
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
*
*/
// <-- C++ style comments are for experimental comments only.
// They will disappear as soon as I fixed all the stuff.
#include "bios.h"
#include "flashchips.h"
unsigned int currflash=0;
const manufacturer_t manufacturers[] =
{
{ "AMD", 0x01 },
{ "AMI", 0x02 },
{ "Fairchild", 0x83 },
{ "Fujitsu", 0x04 },
{ "GTE", 0x85 },
{ "Harris", 0x86 },
{ "Hitachi", 0x07 },
{ "Inmos", 0x08 },
{ "Intel", 0x89 },
{ "I.T.T.", 0x8A },
{ "Intersil", 0x0B },
{ "Monolithic Memories",0x8C },
{ "Mostek", 0x0D },
{ "Motorola", 0x0E },
{ "National", 0x8F },
{ "NEC", 0x10 },
{ "RCA", 0x91 },
{ "Raytheon", 0x92 },
{ "Rockwell", 0x13 },
{ "Seeq", 0x94 },
{ "Philips Semi.", 0x15 },
{ "Synertek", 0x16 },
{ "Texas Instruments", 0x97 },
{ "Toshiba", 0x98 },
{ "Xicor", 0x19 },
{ "Zilog", 0x1A },
{ "Eurotechnique", 0x9B },
{ "Mitsubishi", 0x1C },
{ "PMC Flash", 0x9D },
{ "Exel", 0x9E },
{ "Atmel", 0x1F },
{ "SGS/Thomson", 0x20 },
{ "Lattice Semi.", 0xA1 },
{ "NCR", 0xA2 },
{ "Wafer Scale Integr.",0x23 },
{ "IBM", 0xA4 },
{ "Tristar", 0x25 },
{ "Visic", 0x26 },
{ "Intl. CMOS Tech.", 0xA7 },
{ "SSSI", 0xA8 },
{ "MicrochipTech.", 0x29 },
{ "Ricoh Ltd.", 0x2A },
{ "VLSI", 0xAB },
{ "Micron Technology", 0x2C },
{ "Hyundai Elect.", 0xAD },
{ "OKI Semiconductor", 0xAE },
{ "ACTEL", 0x2F },
{ "Sharp", 0xB0 },
{ "Catalyst", 0x31 },
{ "Panasonic", 0x32 },
{ "IDT", 0xB3 },
{ "Cypress", 0x34 },
{ "DEC", 0xB5 },
{ "LSI Logic", 0xB6 },
{ "Plessey", 0x37 },
{ "UTMC", 0x38 },
{ "Thinking Machine", 0xB9 },
{ "Thomson CSF", 0xBA },
{ "Integ. CMOS(Vertex)",0x3B },
{ "Honeywell", 0xBC },
{ "Tektronix", 0x3D },
{ "Sun Microsystems", 0x3E },
{ "SST", 0xBF },
{ "MOSEL", 0x40 },
{ "Siemens", 0xC1 },
{ "Macronix", 0xC2 },
{ "Xerox", 0x43 },
{ "Plus Logic", 0xC4 },
{ "SunDisk", 0x45 },
{ "Elan Circuit Tech.", 0x46 },
{ "Europ. Silicon Str.",0xC7 },
{ "Apple Computer", 0xC8 },
{ "Xilinx", 0xC9 },
{ "Compaq", 0x4A },
{ "Protocol Engines", 0xCB },
{ "SCI", 0x4C },
{ "Seiko Instruments", 0xCD },
{ "Samsung", 0xCE },
{ "I3 Design System", 0x4F },
{ "Klic", 0xD0 },
{ "Crosspoint Sol.", 0x51 },
{ "Alliance Semicond.", 0x52 },
{ "Tandem", 0xD3 },
{ "Hewlett-Packard", 0x54 },
{ "Intg. Silicon Sol.", 0xD5 },
{ "Brooktree", 0xD6 },
{ "New Media", 0x57 },
{ "MHS Electronic", 0x58 },
{ "Performance Semi.", 0xD9 },
{ "Winbond", 0xDA },
{ "Kawasaki Steel", 0x5B },
{ "Bright Micro", 0xDC },
{ "TECMAR", 0x5D },
{ "Exar", 0x5E },
{ "PCMCIA", 0xDF },
{ "Goldstar", 0xE0 },
{ "Northern Telecom", 0x61 },
{ "Sanyo", 0x62 },
{ "Array Microsystems", 0xE3 },
{ "Crystal Semicond.", 0x64 },
{ "Analog Devices", 0xE5 },
{ "PMC-Sierra", 0xE6 },
{ "Asparix", 0x67 },
{ "Convex Computer", 0x68 },
{ "Quality Semicond.", 0xE9 },
{ "Nimbus Technology", 0xEA },
{ "Transwitch", 0x6B },
{ "ITT Intermetall", 0xEC },
{ "Cannon", 0x6D },
{ "Altera", 0x6E },
{ "NEXCOM", 0xEF },
{ "QUALCOMM", 0x70 },
{ "Sony", 0xF1 },
{ "Cray Research", 0xF2 },
{ "AMS(Austria Micro)", 0x73 },
{ "Vitesse", 0xF4 },
{ "Aster Electronics", 0x75 },
{ "Bay Networks(Synoptic)", 0x76 },
{ "Zentrum Mikroelec.", 0xF7 },
{ "TRW", 0xF8 },
{ "Thesys", 0x79 },
{ "Solbourne Computer", 0x7A },
{ "Allied-Signal", 0xFB },
{ "Dialog", 0x7C },
{ "Media Vision", 0xFD },
{ "Level One Commun.", 0xFE },
{ "Eon", 0x7F },
{ "Unknown", 0x00 }
};
const flashchip_t flashchips[] =
{
/* AMD */
{ "29F016B", 0xad01, 5, 2048, 0, 1, 1, (int []) { 0,2048 } },
{ "29F080B", 0xd501, 5, 1024, 0, 1, 1, (int []) { 0,1024 } },
{ "29F800BT", 0xd601, 5, 1024, 0, 1, 1, (int []) { 0,1024 } },
{ "29F800BB", 0x5801, 5, 1024, 0, 1, 1, (int []) { 0,1024 } },
{ "29F040B", 0xa401, 5, 512, 0, 1, 1, (int []) { 0, 512 } },
{ "29F400T", 0x2301, 5, 512, 0, 1, 1, (int []) { 0, 512 } },
{ "29LV004T", 0xb501, 3, 512, 0, 1, 1, (int []) { 0, 512 } },
{ "29LV400T", 0xb901, 3, 512, 0, 1, 1, (int []) { 0, 512 } },
{ "29F400B", 0xab01, 5, 512, 0, 1, 1, (int []) { 0, 512 } },
{ "29LV004B", 0xb601, 3, 512, 0, 1, 1, (int []) { 0, 512 } },
{ "29LV400B", 0xba01, 3, 512, 0, 1, 1, (int []) { 0, 512 } },
{ "28F020A", 0x2901, 12, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "28F020", 0x2a01, 12, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29F002T", 0xb001, 5, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29LV002T", 0x4001, 3, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29LV200T", 0x3b01, 3, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29F200T", 0x5101, 5, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29F002B", 0x3401, 5, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29LV002B", 0xc201, 3, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29LV200B", 0xbf01, 3, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29F200B", 0x5701, 5, 256, 0, 1, 1, (int []) { 0, 256 } },
{ "29F010", 0x2001, 5, 128, 0, 1, 1, (int []) { 0, 128 } },
{ "28F010A", 0xa201, 12, 128, 0, 1, 1, (int []) { 0, 128 } },
{ "28F010", 0xa701, 12, 128, 0, 1, 1, (int []) { 0, 128 } },
{ "29F100T", 0xd901, 5, 64, 0, 1, 1, (int []) { 0, 64 } },
{ "29F100B", 0xdf01, 5, 64, 0, 1, 1, (int []) { 0, 64 } },
{ "28F512A", 0xae01, 12, 64, 0, 1, 1, (int []) { 0, 64 } },
{ "28F512", 0x2501, 12, 64, 0, 1, 1, (int []) { 0, 64 } },
{ "28F256A", 0x2f01, 12, 32, 0, 1, 1, (int []) { 0, 32 } },
{ "28F256", 0xa101, 12, 32, 0, 128, 1, (int []) { 0, 32 } },
/* Atmel */
{ "AT49BV010", 0x851f, 3, 128, 0, 128, 1, (int []) { 0, 128 } },
//Word { "AT49F1025", 0x851f, 5, 128, 0, 256, 1, (int []) { 0, 128 } },
{ "AT49x020", 0x0b1f, 5, 256, 0, 128, 1, (int []) { 0, 256 } },
{ "AT49F040", 0x131f, 5, 512, 0, 128, 1, (int []) { 0, 512 } },
{ "AT49F010", 0x171f, 5, 128, 0, 128, 1, (int []) { 0, 128 } },
{ "AT49F080", 0x231f, 5, 1024, 0, 128, 1, (int []) { 0,1024 } },
{ "AT29C040A", 0xa41f, 5, 512, 1, 256, 4, (int []) { 0, 512 } },
//Word { "AT29C1024", 0x251f, 3, 128, 0, 128, 0, (int []) { 0, 128 } },
//Word { "AT29LV1024", 0x261f, 3, 128, 0, 128, 0, (int []) { 0, 128 } },
{ "AT49F080T", 0xa71f, 5, 1024, 0, 128, 1, (int []) { 0,1024 } },
{ "AT29BV010A", 0x351f, 3, 128, 1, 128, 4, (int []) { 0, 128 } },
{ "AT29BV020", 0xba1f, 3, 256, 1, 256, 4, (int []) { 0, 256 } },
{ "AT29LV256", 0xbc1f, 3, 32, 1, 64, 4, (int []) { 0, 32 } },
{ "AT29LV512", 0x3d1f, 3, 64, 1, 128, 4, (int []) { 0, 64 } },
{ "AT29BV040A", 0xc41f, 3, 512, 1, 256, 4, (int []) { 0, 512 } },
{ "AT29C010A", 0xd51f, 5, 128, 1, 128, 4, (int []) { 0, 128 } },
{ "AT29C020", 0xda1f, 5, 256, 1, 256, 4, (int []) { 0, 256 } },
{ "AT29C256", 0xdc1f, 3, 32, 1, 64, 4, (int []) { 0, 32 } },
{ "AT29C512", 0x5d1f, 5, 64, 1, 128, 4, (int []) { 0, 64 } },
/* Catalyst */
{ "CAT28F150T", 0x0431, 12, 192, 1, 128, 3, (int []) { 0, 64,160,168,176,192 } },
{ "CAT28F150B", 0x8531, 12, 192, 1, 128, 3, (int []) { 0, 16, 24, 32,128, 192 } },
{ "CAT28F001T", 0x9431, 12, 128, 1, 128, 3, (int []) { 0,112,116,120,128 } },
{ "CAT28F001B", 0x1531, 12, 128, 1, 128, 3, (int []) { 0, 8, 12, 16,128 } },
{ "CAT29F002T", 0xb031, 5, 256, 0, 128, 1, (int []) { 0, 64,128,192,224,232,240,256 } },
{ "CAT29F002B", 0x3431, 5, 256, 0, 128, 1, (int []) { 0, 16, 24, 32, 64,128,192,256 } },
{ "CAT28F002T", 0x7c31, 12, 256, 1, 128, 3, (int []) { 0,128,224,232,240,256 } },
{ "CAT28F002B", 0xfd31, 12, 256, 1, 128, 3, (int []) { 0, 16, 24, 32,128,256 } },
{ "CAT28F020" , 0xbd31, 12, 256, 0, 1, 1, (int []) { 0,256 } },
//Word { "CAT28F102" , 0x5131, 12, 128, 0, 0, 0, (int []) { 0,128 } },
{ "CAT28F010" , 0xb431, 12, 128, 0, 1, 1, (int []) { 0,128 } },
{ "CAT28F512" , 0xb831, 12, 64, 0, 1, 1, (int []) { 0, 64 } },
{ "29F040", 0xa404, 5, 512, 1, 1, 1, (int []) { 0, 64, 128, 192, 256, 320, 384, 448, 512 } }, /* Fujitsu */
/* Intel */
{ "28F010", 0x3489, 12, 128, 0, 128, 1, (int []) { 0,128 } },
{ "28F020", 0x3d89, 12, 256, 0, 128, 1, (int []) { 0,256 } },
{ "28F001BX-T", 0x9489, 12, 128, 1, 128, 3, (int []) { 0,112,116,120,128 } },
{ "28F001BX-B", 0x9589, 12, 128, 1, 128, 3, (int []) { 0, 8, 12, 16,128 } },
//Word { "28F400BX-T", 0x7089, 12, 512, 0, 256, 3, (int []) { 0,128,256,384,480,488,496,512 } },
//Word { "28F400BX-B", 0xF189, 12, 512, 0, 256, 3, (int []) { 0, 16, 24, 32,128,256,384,512 } },
//Word { "28F200-T", 0xF489, 12, 256, 0, 256, 3, (int []) { 0,128,224,232,240,256} },
//Word { "28F200-B", 0x7589, 12, 256, 0, 256, 3, (int []) { 0, 16, 24, 32,128,256 } },
{ "28F016B3-T", 0xd089, 3, 1024, 0, 1, 3, (int []) { 0, 2048 } },
{ "28F016B3-B", 0xd189, 3, 1024, 0, 1, 3, (int []) { 0, 2048 } },
{ "28F008B3-T", 0xd289, 3, 1024, 0, 1, 3, (int []) { 0, 1024 } },
{ "28F008B3-B", 0xd389, 3, 1024, 0, 1, 3, (int []) { 0, 1024 } },
{ "28F004B3-T", 0xd489, 3, 512, 0, 128, 3, (int []) { 0,128,256,384,480,488,496,512 } },
{ "28F004B3-B", 0xd589, 3, 512, 0, 128, 3, (int []) { 0, 16, 24, 32,128,256,384,512 } },
{ "28F004BX-T", 0xF889, 12, 512, 1, 128, 3, (int []) { 0,128,256,384,480,488,496,512 } },
{ "28F004BX-B", 0x7989, 12, 512, 1, 128, 3, (int []) { 0, 16, 24, 32,128,256,384,512 } },
{ "28F002-T", 0x7c89, 12, 256, 1, 128, 3, (int []) { 0,128,224,232,240,256 } },
{ "28F002-B", 0xfd89, 12, 256, 1, 256, 3, (int []) { 0, 16, 24, 32,128,256 } },
{ "28F008??", 0xa289, 12, 1024, 1, 1, 3, (int []) { 0, 64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024 } },
{ "28F008SA", 0xa189, 12, 1024, 1, 1, 3, (int []) { 0, 64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024 } },
{ "28F004??", 0xad89, 5, 512, 0, 1, 3, (int []) { 0, 512} },
{ "28F008??", 0xac89, 5, 1024, 0, 1, 3, (int []) { 0,1024} },
/* Eon */
{ "E28F004S5", 0x7f8f, 5, 512, 1, 1, 3, (int []) { 0, 64,128,192,256,320,384,448,512 } },
{ "EN29F002B", 0x977f, 5, 256, 1, 1, 1, (int []) { 0, 16, 24, 32,128,256 } },
{ "EN29F002T", 0x927f, 5, 256, 1, 1, 1, (int []) { 0,128,224,232,240,256 } },
/* SST */
{ "28EE011", 0x01bf, 5, 128, 0, 128, 0, (int []) { 0, 128 } },
{ "28EE040", 0x04bf, 5, 512, 0, 128, 0, (int []) { 0, 512 } },
{ "29EE010", 0x07bf, 5, 128, 1, 128, 0, (int []) { 0, 128 } },
{ "29x010", 0x08bf, 3, 128, 0, 128, 0, (int []) { 0, 128 } },
{ "29EE020", 0x10bf, 5, 256, 0, 128, 0, (int []) { 0, 256 } },
{ "29x020", 0x92bf, 3, 256, 0, 128, 0, (int []) { 0, 256 } },
{ "29x512", 0x3dbf, 3, 64, 0, 128, 0, (int []) { 0, 64 } },
{ "29EE512", 0x5dbf, 5, 64, 0, 128, 0, (int []) { 0, 64 } },
{ "29x020", 0x92bf, 3, 256, 0, 128, 0, (int []) { 0, 256 } },
{ "39SF020", 0xb6bf, 5, 256, 1, 1, 0x81, (int []) { 0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156,160,164,168,172,176,180,184,188,192,196,200,204,208,212,216,220,224,228,232,236,240,244,248,252,256 } },
{ "49LF002A", 0x57bf, 3, 256, 0, 1, 0x81, (int[]) {0,256} },
{ "49LF003A", 0x1bbf, 3, 384, 0, 1, 0x81, (int[]) {0,384} },
{ "49LF004A", 0x60bf, 3, 512, 1, 1, 0x09, (int[]) {0, 4, 8, 12, 16, 24,28, 32, 512} },
{ "49LF008A", 0x5abf, 3, 1024, 0, 1, 0x81, (int[]) {0,1024} },
{ "49LF020", 0x61bf, 3, 256, 1, 4096, 0, (int[]) {0,256} },
{ "49LF040", 0x51bf, 3, 512, 1, 4096, 0, (int[]) {0,512} },
{ "49LF080A", 0x5bbf, 3, 1024, 1, 4096, 0, (int[]) {0,1024} },
/* Macronix */
{ "MX28F1000AP",0x1ac2, 12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,116,120,124,128 } },
{ "MX28F1000P", 0x91c2, 12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,128 } },
{ "MX28F1000PC",0xf7c2, 12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,128 } },
//id? { "MX28F1000PPC",0x7fc2,12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,116,120,124,128 } },
{ "MX29F1610A", 0xfac2, 5, 2048, 1, 128, 0, (int []) { 0, 2048} },
/* Winbond */
{ "W29EE011", 0xc1da, 5, 128, 1, 128, 0, (int []) { 0, 128 } },
{ "W29C020", 0x45da, 5, 256, 1, 128, 0, (int []) { 0, 256 } },
{ "W29C040/042",0x46da, 5, 512, 1, 256, 0, (int []) { 0, 512 } },
{ "W29EE512", 0xc8da, 5, 64, 1, 128, 0, (int []) { 0, 64 } },
{ "W29C101", 0x4fda, 5, 128, 1, 256, 0, (int []) { 0, 128 } },
{ "W49V002", 0xb0da, 3, 256, 1, 1, 1, (int []) { 0, 64, 128, 192, 224, 232, 240, 256 } },
//{ "W49F002", 0x0bda, 5, 256, 1, 1, 1, (int []) { 0, 64, 128, 192, 224, 232, 240, 256 } },
{ "W49F002U", 0x0bda, 5, 256, 1, 1,0x09, (int []) { 0, 128, 224, 232, 240, 256 } }, /* Winbond */
/* SGS/Thomson */
{ "M29F002B(N)T", 0xb020, 5, 256, 0, 1, 0, (int[]) {0, 64, 128, 256 } },
{ "M29F002B(N)B", 0x3420, 5, 256, 0, 1, 0, (int[]) {0, 256 } },
{ "M50FW040", 0x2c20, 3, 512, 1, 128, 0x0b, (int []) { 0, 64, 128, 192, 256, 320, 384, 448, 512 } },
{ "Pm29F002T", 0x1d9d, 5, 256, 1, 1, 0x1, (int []) { 0,128,224,232,240,256 } },
/* default entry */
{ "Unknown", 0x0000, 0, 0, 0, 0, 0, (int []) { 0 } }
};