GitLab

Lspci/flashrom/superiotool at
http://www.coreboot.org/pipermail/flashrom/2010-March/002579.html



Corresponding to flashrom svn r947.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

That was correct for IO BARs, but failed to mask bit 3:2 for MEM BARs,
resulting in odd offsets for prefetchable MEM BARs and for 64-bit
capable MEM BARs. Mask the correct number of bits for all types of BARs
and add some debug printing about BAR type.

Corresponding to flashrom svn r946.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

All operations for these chips were tested on hardware. ERASE is not marked
as working yet, as there are multiple erase functions per chip and only one
was (successfully) tested. I'll redo the ERASE test when the respective
infrastructure in flashrom is there.

Corresponding to flashrom svn r945.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Tested, works fine. Part 1: Code changes.

Corresponding to flashrom svn r944.
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Convert _sst_fwhub functions to jedec.

Corresponding to flashrom svn r943.

kill unused sst_fwhub.c functions
make unlock_* check if unlock was successful and only return 0 when fully successful
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Remove function probe_28sf040.

Corresponding to flashrom svn r942.

delete references to dead sharplhf00l04.c and sst29sf040.c functions from chipdrivers.h
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

 - remove some copied functions (from 82802ab.c) and use the 82802ab equivalents
 - fix missing prototypes to *_82802ab functions

Corresponding to flashrom svn r941.

fix missing prototypes to _82802ab functions
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r940.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r939.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r938.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Add FEATURE_REGISTERMAP to * Intel 82802AB, 82802AC * Sharp LHF00L04 * SST SST49LF004C, SST49LF008C, SST49LF016C, SST49LF160C * ST M50FLW040A, M50FLW040B, M50FLW080A, M50FLW080B, M50FW002, M50FW016      M50FW040, M50FW080, M50LPW116.

Make register mapping conditional on FEATURE_REGISTERMAP in 82802ab.c.
Replace probe_49lfxxxc with probe_82802ab.
Replace probe_28sf040 with probe_82802ab.
Replace probe_sst_fwhub with probe_jedec.
Add printlock_sst_fwhub to chips which used probe_sst_fwhub.

Corresponding to flashrom svn r937.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

Also further removes dead code from dmi.c and adds a missing newline.

Corresponding to flashrom svn r936.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

This board has a supported chipset and a supported bios, but it's
connected indirectly through IT8716 and not recognized.

Corresponding to flashrom svn r935.
Signed-off-by: Raúl Soriano <GatoLoko@gmail.com>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

See http://www.coreboot.org/pipermail/flashrom/2010-March/002480.html


for effects of mixup: blockwise erase will fail, fallback to chip
erase works.

Corresponding to flashrom svn r934.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

 - Fix coding-style, whitespace, and indentation in a few places.

 - Consistently use the same spelling ("Super I/O") everywhere.

Corresponding to flashrom svn r933.

 - Make some flashrom stdout output look a bit nicer.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Move the description of the layout file out of the --chip option
into the --layout option.

Corresponding to flashrom svn r932.
Signed-off-by: Joerg Mayer <jmayer@loplof.de>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

Corresponding to flashrom svn r931.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Was introduced in r926. Found by Henrik Kretzschmar <henne@nachtwindheim.de>.

Corresponding to flashrom svn r930.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Maciej Pijanka <maciej.pijanka@gmail.com>

I have an ASUS A7V8X-X, the BIOS programming requires a write-enable. It
has an IT8712F, just like the A7V600-X.

Corresponding to flashrom svn r929.
Signed-off-by: Russ Dill <Russ.Dill@gmail.com>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

This chip is on my ASUS A7V8X-X mainboard.

Corresponding to flashrom svn r928.
Signed-off-by: Russ Dill <Russ.Dill@gmail.com>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

The following write granularities exist according to my datasheet
survey: - 1 bit. Each bit can be cleared individually. - 1 byte. A byte
can be written once. Further writes to an already written byte cause
the contents to be either undefined or to stay unchanged. - 128 bytes.
If less than 128 bytes are written, the rest will be erased. Each write
to a 128-byte region will trigger an automatic erase before anything is
written. Very uncommon behaviour. - 256 bytes. If less than 256 bytes
are written, the contents of the unwritten bytes are undefined.

Note that chips with default 256-byte writes, which keep the original
contents for unwritten bytes, have a granularity of 1 byte.

Handle 1-bit, 1-byte and 256-byte write granularity.

Corresponding to flashrom svn r927.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: David Hendricks <dhendrix@google.com>

This also checks the testedness of boards in all cases, not just for
PCI/DMI detection.

Corresponding to flashrom svn r926.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Board enable code is untested, marked as such.

Corresponding to flashrom svn r925.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

Board info: http://www.coreboot.org/pipermail/flashrom/2009-December/001373.html



Corresponding to flashrom svn r924.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

This code has been tested by Mattias Mattsson on 23. December 2009,
but without the DMI match. Now that DMI support is in and working,
the board can be added to mainline flashrom.

board info: http://www.coreboot.org/pipermail/flashrom/2009-December/001440.html



Corresponding to flashrom svn r923.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

This patch puts the description of the different programmers into a
separate section of the manpage instead of having them one after the
other without visual structuring in the description of "-p". It is
made as a preparation of a man-page patch that adds the background
of board enables into flashrom.8 that would really blow up the OPTIONS
section.

The only differences in content are:
 - The parameter for serprog is mandatory, not optional
 - Default behaviour of it87spi (using BIOS-set I/O address) is mentioned.
 - Default speed of buspiratespi is mentioned.

Corresponding to flashrom svn r922.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Tested by Russ Dill.
Checked against datasheet by Sean Nelson.
Datasheet: http://www.essi.com.tw/upfile/p2008929171446.pdf



Corresponding to flashrom svn r921.
Signed-off-by: Russ Dill <Russ.Dill@gmail.com>
Acked-by: Sean Nelson <audiohacked@gmail.com>

This board is like the IP35. Just changed the IDs to match.

Corresponding to flashrom svn r920.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Timothy Lepre <Klavious@gmail.com>

The message printing code greatly exceed the 80 character limit. I can
reformat it on request to obey the limit.

Intended behaviour:
on untested boards an explanation of that status is printed and the board
enable code is not run, unless the option "boardenable=force" has been
passed to the internal programmer.

Corresponding to flashrom svn r919.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

Corresponding to flashrom svn r918.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: bas nowaira <bas429@gmail.com>
Acked-by: Luc Verhaegen <libv@skynet.be>
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

Now the only remaining and used function in pm49fl00x.c is unlock_49fl00x.

Also:
 - Add missing unlock to AMIC A49LF040A.
 - Add lock_49fl00x function.

Corresponding to flashrom svn r917.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r916.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r915.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Some of the spi programmer drivers required chipdrivers.h, needs fixing later:
  it87spi.c
  ichspi.c
  sb600spi.c
  wbsio_spi.c
  buspirate_spi.c
  ft2232spi.c
  bitbang_spi.c
  dediprog.c

Corresponding to flashrom svn r914.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Still fallout of adding "-Wshadow". Missed the ht1000 one
(chipset_enable is not compied on Windows where we had the collision
with "byte" last time) and the other occurrence is newly introduced.
Old libpci defines a global symbol called "byte" too.

Corresponding to flashrom svn r913.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

This also replaces the meaningless numbers in the DMI debug printout
with the parameter names.

Corresponding to flashrom svn r912.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

We don't need to duplicate OK and NT as PCI_OK and PCI_NT if the symbols
are already there (defined for the chipset enable table).

Corresponding to flashrom svn r911.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Intel datasheet says "byte accesses only". Looks like they mean it.
Also fix use of or instead of and for lowering GPOs.

Corresponding to flashrom svn r910.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Luc Verhaegen <libv@skynet.be>

We also need to 'svn rm' the following files:
  am29f040b.c
  en29f002a.c
  m29f002.c
  mx29f002.c
  pm29f002.c
  sst49lf040.c
  w49f002u.c

Corresponding to flashrom svn r909.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

It's disabled by default. The current status is detailed at:
http://www.flashrom.org/pipermail/flashrom/2010-January/001828.html



Corresponding to flashrom svn r908.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>