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  1. 03 Nov, 2008 1 commit
  3. 02 Nov, 2008 1 commit
  5. 29 Oct, 2008 1 commit
  7. 18 Oct, 2008 1 commit
  9. 07 Oct, 2008 1 commit
  11. 26 Sep, 2008 1 commit
  13. 21 Jul, 2008 1 commit
    • Peter Stuge's avatar
      Winbond W39V040C and MSI K8T Neo2-F · cce2682d
      Peter Stuge authored 
      
W39V040C does standard JEDEC commands except chip erase so add a small driver.
probe_w39v040c() prints the block lock pin status when a chip is found.

The Neo2 board enable matches on 8237-internal IDE and onboard NIC PCI IDs.

Many thanks to Daniel McLellan for testing all of this on hardware!
Build tested by Uwe.

Corresponding to flashrom svn r304 and coreboot v2 svn r3431.
Signed-off-by: default avatarPeter Stuge <peter@stuge.se>
Acked-by: default avatarUwe Hermann <uwe@hermann-uwe.de>
      cce2682d
  15. 07 Jul, 2008 1 commit
    • Peter Stuge's avatar
      Trivial SPI cleanups · f83221b6
      Peter Stuge authored 
      
While writing a new SPI driver I fixed some things in the SPI code:
All calls to spi_command() had unneccessary #define duplications, and in some
cases the read count define could theoretically become harmful because NULL was
passed for the read buffer. Avoid a crash, should someone change the #defines.

I also noticed that the only caller of spi_page_program() was the it87 driver,
and spi_page_program() could only call back into the it87 driver. Removed the
function for easier-to-follow code and made it8716f_spi_page_program() static.
The ichspi driver's static page functions are already static.

Corresponding to flashrom svn r302 and coreboot v2 svn r3418.
Signed-off-by: default avatarPeter Stuge <peter@stuge.se>
Acked-by: default avatarPeter Stuge <peter@stuge.se>
      f83221b6
  17. 06 Jul, 2008 2 commits
  19. 30 Jun, 2008 3 commits
  21. 27 Jun, 2008 1 commit
  23. 22 Jun, 2008 1 commit
    • Peter Stuge's avatar
      Remove dead M-Systems Disk on Chip code · db52c58e
      Peter Stuge authored 
      
DOC support has been disabled by default for many years. The write function
does nothing but print text. It has a call to write_page_md2802() commented
out, but that function does not exist. This is dead code with ugly #ifdefs.

Updates README to reflect that there was a time when there was code, but it
didn't work. Removes M-Systems #defines and also includes svn rm msys_doc.*

Corresponding to flashrom svn r269 and coreboot v2 svn r3382.
Signed-off-by: default avatarPeter Stuge <peter@stuge.se>
Acked-by: default avatarStefan Reinauer <stepan@coresystems.de>
      db52c58e
  25. 18 Jun, 2008 2 commits
    • Jens Kuehnel's avatar
      Add support for AMIC Technology A49LF040A and do not probe W29EE011 anymore · b9f61744
      Jens Kuehnel authored 
      
Jens sent the first patch that added A49LF040A to flash.h and flashchips.c
using _jedec and _49lf040 functions.

An issue was found with probe_w29ee011() for the Winbond W29EE011, which
caused the A49LF040A to no longer respond to any commands.

Ward made a patch to disable probing by default for the W29EE011 following
some discussion. Using -c W29EE011 will make flashrom probe for the chip.

Peter did some more datasheet diving and found that the Pm49FL00x functions
suited this chip quite well because of the block locking registers in
A49LF040A, and finally tested PROBE READ ERASE WRITE to work on ALIX.3c3.

Ward confirmed that this works on alix.2c3 too.

Corresponding to flashrom svn r260 and coreboot v2 svn r3368.
Signed-off-by: default avatarJens Kuehnel <coreboot@jens.kuehnel.org>
Signed-off-by: default avatarWard Vandewege <ward@gnu.org>
Signed-off-by: default avatarPeter Stuge <peter@stuge.se>
Acked-by: default avatarWard Vandewege <ward@gnu.org>
      b9f61744
    • Peter Stuge's avatar
      Force read unknown flash chips · 7ffbc6f9
      Peter Stuge authored 
      
When flash chip detection fails, it is still useful and possible to read the
flash chip contents. If no flash chip is found in normal probes and the
-f -r -c CHIPNAME options are given, a successful probe for the specified
chip is forced, and then flashrom reads the flash chip using either the read
function for the specified chip, or if there is none, a simple memcpy().

The patch also moves the global variable int force in flashrom.c into main()
and passes it as a parameter to layout.c:show_id(), which was the only other
function that used the variable. This is needed to avoid confusion with the
new parameter int force which is added to flashrom.c:probe_flash() and used
to force probe success for the chip named in char *chip_to_probe.

Corresponding to flashrom svn r259 and coreboot v2 svn r3367.
Signed-off-by: default avatarPeter Stuge <peter@stuge.se>
Acked-by: default avatarWard Vandewege <ward@gnu.org>
      7ffbc6f9
  27. 11 Jun, 2008 1 commit
  29. 27 May, 2008 1 commit
  31. 22 May, 2008 2 commits
  33. 17 May, 2008 1 commit
  35. 16 May, 2008 1 commit
  37. 15 May, 2008 2 commits
  39. 14 May, 2008 3 commits
  41. 13 May, 2008 1 commit
  43. 12 May, 2008 2 commits
  45. 10 May, 2008 1 commit
  47. 03 May, 2008 1 commit
  49. 28 Apr, 2008 1 commit
  51. 17 Mar, 2008 1 commit
  53. 14 Mar, 2008 2 commits
  55. 13 Mar, 2008 1 commit
  57. 12 Mar, 2008 1 commit
  59. 06 Feb, 2008 1 commit

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