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review.sourcearcade.org / flashprog / a758f5100dd6266af29d63302e745b1a3ad89bed
commita758f5100dd6266af29d63302e745b1a3ad89bed[log] [tgz]
authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>Wed May 14 12:03:06 2008 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>Wed May 14 12:03:06 2008 +0000
tree96e3402473e7630b467b7befe97e0a03ecdc21f4
parent4e84dfb7849b1d1de298c4f5212348a3c96b5b2f [diff]
Check the JEDEC vendor ID for correct parity

Flash chips which can be detected by JEDEC probe routines all have
vendor IDs with correct parity. Use a parity check as additional hint
whether a vendor ID makes sense. Note: Device IDs have no parity
requirements whatsoever.

Corresponding to flashrom svn r231 and coreboot v2 svn r3308.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Peter Stuge <peter@stuge.se>
3 files changed
tree: 96e3402473e7630b467b7befe97e0a03ecdc21f4
  1. 82802ab.c
  2. am29f040b.c
  3. board_enable.c
  4. cbtable.c
  5. chipset_enable.c
  6. COPYING
  7. coreboot_tables.h
  8. en29f002a.c
  9. flash.h
  10. flashchips.c
  11. flashrom.8
  12. flashrom.c
  13. it87spi.c
  14. jedec.c
  15. layout.c
  16. m29f400bt.c
  17. Makefile
  18. msys_doc.c
  19. msys_doc.h
  20. mx29f002.c
  21. pm49fl004.c
  22. README
  23. sharplhf00l04.c
  24. spi.c
  25. spi.h
  26. sst28sf040.c
  27. sst39sf020.c
  28. sst49lf040.c
  29. sst49lfxxxc.c
  30. sst_fwhub.c
  31. stm50flw0x0x.c
  32. udelay.c
  33. w29ee011.c
  34. w39v080fa.c
  35. w49f002u.c