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review.sourcearcade.org / flashprog / e3185c0599d77c06b9665c9721649b96108c894f
commite3185c0599d77c06b9665c9721649b96108c894f[log] [tgz]
authorStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>Sun Sep 18 15:15:31 2011 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>Sun Sep 18 15:15:31 2011 +0000
treea01dcf9a4d5caf86935037d9286c9d8b3a8ffaf6
parentd196e7c1387b30ac35e7b0f605c79823ac9b5ec9 [diff]
ichspi: inform the user about the consequences of the security override strap

Ibex Peak SPI Programming Guide:
The PCH has a mechanism to set up to 5 address ranges from HOST access. These are
defined in PR0, PR1, PR2, PR3 and PR4 in the PCH EDS. These address ranges are NOT
unlocked by assertion of Flash descriptor Override.

Also, the datasheets mention the bit in their description of FRAP but not PR[N].

Corresponding to flashrom svn r1449.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
1 file changed
tree: a01dcf9a4d5caf86935037d9286c9d8b3a8ffaf6
  1. util/
  2. 82802ab.c
  3. a25.c
  4. arch.h
  5. at25.c
  6. atahpt.c
  7. bitbang_spi.c
  8. board_enable.c
  9. buspirate_spi.c
  10. cbtable.c
  11. chipdrivers.h
  12. chipset_enable.c
  13. cli_classic.c
  14. cli_output.c
  15. COPYING
  16. coreboot_tables.h
  17. dediprog.c
  18. dmi.c
  19. drkaiser.c
  20. dummyflasher.c
  21. flash.h
  22. flashchips.c
  23. flashchips.h
  24. flashrom.8
  25. flashrom.c
  26. ft2232_spi.c
  27. gfxnvidia.c
  28. hwaccess.c
  29. hwaccess.h
  30. ich_descriptors.c
  31. ich_descriptors.h
  32. ichspi.c
  33. internal.c
  34. it85spi.c
  35. it87spi.c
  36. jedec.c
  37. layout.c
  38. linux_spi.c
  39. m29f400bt.c
  40. Makefile
  41. mcp6x_spi.c
  42. nic3com.c
  43. nicintel.c
  44. nicintel_spi.c
  45. nicnatsemi.c
  46. nicrealtek.c
  47. ogp_spi.c
  48. pcidev.c
  49. physmap.c
  50. pm49fl00x.c
  51. print.c
  52. print_wiki.c
  53. processor_enable.c
  54. programmer.c
  55. programmer.h
  56. rayer_spi.c
  57. README
  58. satamv.c
  59. satasii.c
  60. sb600spi.c
  61. serial.c
  62. serprog-protocol.txt
  63. serprog.c
  64. sharplhf00l04.c
  65. spi.c
  66. spi.h
  67. spi25.c
  68. sst28sf040.c
  69. sst49lfxxxc.c
  70. sst_fwhub.c
  71. stm50flw0x0x.c
  72. udelay.c
  73. w29ee011.c
  74. w39.c
  75. wbsio_spi.c