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  1. /***************************************************************************
  2. * Copyright (C) 2012 by George Harris *
  3. * george@luminairecoffee.com *
  4. * *
  5. * Copyright (C) 2010 by Antonio Borneo *
  6. * borneo.antonio@gmail.com *
  7. * *
  8. * This program is free software; you can redistribute it and/or modify *
  9. * it under the terms of the GNU General Public License as published by *
  10. * the Free Software Foundation; either version 2 of the License, or *
  11. * (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 *
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
  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 *
  20. * Free Software Foundation, Inc., *
  21. * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
  22. ***************************************************************************/
  23. #ifdef HAVE_CONFIG_H
  24. #include "config.h"
  25. #endif
  26. #include "imp.h"
  27. #include "spi.h"
  28. #include <jtag/jtag.h>
  29. /* Shared table of known SPI flash devices for SPI-based flash drivers. Taken
  30. * from device datasheets and Linux SPI flash drivers. */
  31. struct flash_device flash_devices[] = {
  32. /* name, erase_cmd, chip_erase_cmd, device_id, pagesize, sectorsize, size_in_bytes */
  33. FLASH_ID("st m25p05", 0xd8, 0xC7, 0x00102020, 0x80, 0x8000, 0x10000),
  34. FLASH_ID("st m25p10", 0xd8, 0xC7, 0x00112020, 0x80, 0x8000, 0x20000),
  35. FLASH_ID("st m25p20", 0xd8, 0xC7, 0x00122020, 0x100, 0x10000, 0x40000),
  36. FLASH_ID("st m25p40", 0xd8, 0xC7, 0x00132020, 0x100, 0x10000, 0x80000),
  37. FLASH_ID("st m25p80", 0xd8, 0xC7, 0x00142020, 0x100, 0x10000, 0x100000),
  38. FLASH_ID("st m25p16", 0xd8, 0xC7, 0x00152020, 0x100, 0x10000, 0x200000),
  39. FLASH_ID("st m25p32", 0xd8, 0xC7, 0x00162020, 0x100, 0x10000, 0x400000),
  40. FLASH_ID("st m25p64", 0xd8, 0xC7, 0x00172020, 0x100, 0x10000, 0x800000),
  41. FLASH_ID("st m25p128", 0xd8, 0xC7, 0x00182020, 0x100, 0x40000, 0x1000000),
  42. FLASH_ID("st m45pe10", 0xd8, 0xd8, 0x00114020, 0x100, 0x10000, 0x20000),
  43. FLASH_ID("st m45pe20", 0xd8, 0xd8, 0x00124020, 0x100, 0x10000, 0x40000),
  44. FLASH_ID("st m45pe40", 0xd8, 0xd8, 0x00134020, 0x100, 0x10000, 0x80000),
  45. FLASH_ID("st m45pe80", 0xd8, 0xd8, 0x00144020, 0x100, 0x10000, 0x100000),
  46. FLASH_ID("sp s25fl004", 0xd8, 0xC7, 0x00120201, 0x100, 0x10000, 0x80000),
  47. FLASH_ID("sp s25fl008", 0xd8, 0xC7, 0x00130201, 0x100, 0x10000, 0x100000),
  48. FLASH_ID("sp s25fl016", 0xd8, 0xC7, 0x00140201, 0x100, 0x10000, 0x200000),
  49. FLASH_ID("sp s25fl032", 0xd8, 0xC7, 0x00150201, 0x100, 0x10000, 0x400000),
  50. FLASH_ID("sp s25fl064", 0xd8, 0xC7, 0x00160201, 0x100, 0x10000, 0x800000),
  51. FLASH_ID("atmel 25f512", 0x52, 0xC7, 0x0065001f, 0x80, 0x8000, 0x10000),
  52. FLASH_ID("atmel 25f1024", 0x52, 0x62, 0x0060001f, 0x100, 0x8000, 0x20000),
  53. FLASH_ID("atmel 25f2048", 0x52, 0x62, 0x0063001f, 0x100, 0x10000, 0x40000),
  54. FLASH_ID("atmel 25f4096", 0x52, 0x62, 0x0064001f, 0x100, 0x10000, 0x80000),
  55. FLASH_ID("atmel 25fs040", 0xd7, 0xC7, 0x0004661f, 0x100, 0x10000, 0x80000),
  56. FLASH_ID("mac 25l512", 0xd8, 0xC7, 0x001020c2, 0x010, 0x10000, 0x10000),
  57. FLASH_ID("mac 25l1005", 0xd8, 0xd8, 0x001120c2, 0x010, 0x10000, 0x20000),
  58. FLASH_ID("mac 25l2005", 0xd8, 0xC7, 0x001220c2, 0x010, 0x10000, 0x40000),
  59. FLASH_ID("mac 25l4005", 0xd8, 0xC7, 0x001320c2, 0x010, 0x10000, 0x80000),
  60. FLASH_ID("mac 25l8005", 0xd8, 0xC7, 0x001420c2, 0x010, 0x10000, 0x100000),
  61. FLASH_ID("mac 25l1605", 0xd8, 0xC7, 0x001520c2, 0x100, 0x10000, 0x200000),
  62. FLASH_ID("mac 25l3205", 0xd8, 0xC7, 0x001620c2, 0x100, 0x10000, 0x400000),
  63. FLASH_ID("mac 25l6405", 0xd8, 0xC7, 0x001720c2, 0x100, 0x10000, 0x800000),
  64. FLASH_ID("win w25q32dw", 0xd8, 0xC7, 0x001660ef, 0x100, 0x10000, 0x400000),
  65. FLASH_ID("win w25q64cv", 0xd8, 0xC7, 0x001740ef, 0x100, 0x10000, 0x800000),
  66. FLASH_ID(NULL, 0, 0, 0, 0, 0, 0)
  67. };