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  1. 29 Jul, 2010 2 commits
  3. 27 Jul, 2010 1 commit
    • Carl-Daniel Hailfinger's avatar
      Split off programmer.h from flash.h · 5b997c3e
      Carl-Daniel Hailfinger authored 
      
Programmer specific functions are of absolutely no interest to any file
except those dealing with programmer specific actions (special SPI
commands and the generic core).

The new header structure is as follows (and yes, improvements are
possible):
flashchips.h  flash chip IDs
chipdrivers.h  chip-specific read/write/... functions
flash.h  common header for all stuff that doesn't fit elsewhere
hwaccess.h hardware access functions
programmer.h  programmer specific functions
coreboot_tables.h  header from coreboot, internal programmer only
spi.h SPI command definitions

Corresponding to flashrom svn r1112.
Signed-off-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: default avatarUwe Hermann <uwe@hermann-uwe.de>
      5b997c3e
  5. 24 Jul, 2010 7 commits
  7. 21 Jul, 2010 1 commit
  9. 17 Jul, 2010 1 commit
  11. 08 Jul, 2010 1 commit
  13. 03 Jul, 2010 1 commit
  15. 12 Jun, 2010 2 commits
  17. 07 Jun, 2010 1 commit
  19. 04 Jun, 2010 1 commit
  21. 03 Jun, 2010 1 commit
  23. 01 Jun, 2010 2 commits
  25. 31 May, 2010 1 commit
  27. 30 May, 2010 1 commit
  29. 26 May, 2010 1 commit
    • Carl-Daniel Hailfinger's avatar
      Handle the following architectures in generic flashrom code · cceafa2a
      Carl-Daniel Hailfinger authored 
      
- x86/x86_64 (little endian)
- PowerPC (big endian)
- MIPS (big+little endian)

No changes to programmer specific code. This means any drivers with MMIO
access will _not_ suddenly start working on big endian systems, but with
this patch everything is in place to fix them.

Compilation should work on all architectures listed above for all
drivers except nic3com and nicrealtek which require PCI Port IO which is
x86-only for now.

To compile without nic3com and nicrealtek, run
make distclean
make CONFIG_NIC3COM=no CONFIG_NICREALTEK=no

Thanks to Misha Manulis for testing early versions of this patch on
PowerPC (big endian) with the satasii programmer.
Thanks to Segher Boessenkool for design review and for helping out with
compiler tricks and pointing out that we need eieio on PowerPC.
Thanks to Vladimir Serbinenko for compile testing on MIPS (little
endian) and PowerPC (big endian) and for runtime testing on MIPS (little
endian).
Thanks to David Daney for compile testing on MIPS (big endian).
Thanks to Uwe Hermann for compile and runtime testing on x86_64.

DO NOT RUN flashrom ON NON-X86 AFTER APPLYING THIS PATCH!
This patch only provides the infrastructure, but does not convert any
drivers, so flashrom will compile, but it won't do the right thing on
non-x86 platforms.

Corresponding to flashrom svn r1013.
Signed-off-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: default avatarMisha Manulis <misha@manulis.com>
Acked-by: default avatarVladimir 'phcoder/φ-coder' Serbinenko <phcoder@gmail.com>
Acked-by: default avatarUwe Hermann <uwe@hermann-uwe.de>
Acked-by: default avatarSegher Boessenkool <segher@kernel.crashing.org>
      cceafa2a
  31. 24 May, 2010 1 commit
  33. 15 May, 2010 1 commit
  35. 25 Mar, 2010 2 commits
  37. 24 Mar, 2010 6 commits
  39. 14 Mar, 2010 1 commit
  41. 09 Mar, 2010 1 commit
  43. 23 Dec, 2009 1 commit
    • Luc Verhaegen's avatar
      Chipset/Board: vt8237: Set All mem cycles to LPC in chipset enable · 73d21194
      Luc Verhaegen authored 
      
Only done for VT8237R (possibly needed for VT8237 too), VT8235 does
not need this (even if the original bios does so: Asus A7V8X-MX SE,
MSI KT4V were verified).

This then opens a floodgate of cleanups in the board enables.
* EPIA SP board enable vanishes, taking EPIA CN match with it.
* Asus A7V8X-MX/Tyan S2498 board enable then equals
  w836xx_memw_enable_2e
* AOpen vKM400Am-S board enable then equals it8705_rom_write_enable
* Epia M board enable becomes via_vt823x_gpio15_raise
* Epia N board enable becomes via_vt823x_gpio9_raise
* Asus M2V-MX board enable becomes via_vt823x_gpio5_raise
* vt823x_gpio_set becomes via_vt823x_gpio_set, and now detects ISA
  bridge itself, in concordance with intel ich and nvidia mcp gpio.

Corresponding to flashrom svn r815.
Signed-off-by: default avatarLuc Verhaegen <libv@skynet.be>
Acked-by: default avatarSean Nelson <audiohacked@gmail.com>
Acked-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
      73d21194
  45. 14 Dec, 2009 2 commits
  47. 13 Dec, 2009 1 commit
    • Carl-Daniel Hailfinger's avatar
      Internal (onboard) programming was the only feature which could not be disabled · 66ef4e5f
      Carl-Daniel Hailfinger authored 
      
Make various pieces of code conditional on support for internal
programming. Code shared between PCI device programmers and onboard
programming is now conditional as well.

It is now possible to build only with dummy support:
make CONFIG_INTERNAL=no CONFIG_NIC3COM=no CONFIG_SATASII=no
CONFIG_DRKAISER=no CONFIG_SERPROG=no CONFIG_FT2232SPI=no

This allows building for a specific use case only, and it also
facilitates porting to a new architecture because it is possible to
focus on highlevel code only.

Note: Either internal or dummy programmer needs to be compiled in due to
the current behaviour of always picking a default programmer if -p is
not specified. Picking an arbitrary external programmer as default  
wouldn't make sense.

Build and runtime tested in all 1024 possible build combinations. The
only failures are by design as mentioned above.

Corresponding to flashrom svn r797.
Signed-off-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: default avatarSean Nelson <audiohacked@gmail.com>
      66ef4e5f

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