GitLab

Tested on Linux, FreeBSD, NetBSD, OpenBSD, DOS.
Thanks to Jonathan A. Kollasch and Idwer Vollering for testing.

Corresponding to flashrom svn r1057.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer+lists.flashrom@gmail.com>

Corresponding to flashrom svn r1056.
Signed-off-by: David Borg <borg.db@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r1055.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>

Besides that, the function as implemented just walks the chip and
ignores sector sizes.
Sector erase with SPI opcode 0xd8 is of course still supported.
Kill a declaration for a nonexisting function while we're at it.

Corresponding to flashrom svn r1054.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>

This allows using the dummy flasher for SPI read debugging.

Corresponding to flashrom svn r1053.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>

Modernize SPI AAI code, blacklist IT87 SPI for AAI, allow AAI to run
without warnings on ICH/VIA SPI. Add some code to make conversion to
partial write possible for AAI.

Corresponding to flashrom svn r1052.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>

Use a blacklist instead of a whitelist for 4-byte SPI RDID.
Tell users where to report bugs.

Corresponding to flashrom svn r1051.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>

Corresponding to flashrom svn r1050.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

This fact was already documented on http://flashrom.org/NIC3Com



Corresponding to flashrom svn r1049.
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Detect incompatible CONFIG_FOO=yes for the specified target and refuse
to compile with a meaningful error message. Set the default for
incompatible CONFIG_FOO to no.

Just running "make" should result in a a build which compiles the common
subset of available and working features.

Corresponding to flashrom svn r1048.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer+lists.flashrom@gmail.com>

DOS with .exe This ensures that any temp files in the configure/check
step of the Makefile are removed correctly.

Corresponding to flashrom svn r1047.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer+flashrom@gmail.com>

That's OK if you know the datasheet well, but for casual readers some
comments are really helpful.

I'm not sure whether we want to disable hardware flash access forever
without enabling it again on shutdown. A few other places made me wonder
as well. I've added FIXME comments in those places.

Corresponding to flashrom svn r1046.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Andrew Morgan <ziltro@ziltro.com>

Checked against datasheets, should work.

Corresponding to flashrom svn r1045.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Add NEED_SERIAL and NEED_NET to decouple individual drivers from
compilation and linking decisions. Move libgetopt from a DOS+PCI
dependency to a DOS dependency to fix linking on DOS if no driver
requiring PCI is enabled.

Corresponding to flashrom svn r1044.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

All mentioned north bridges have been checked against data sheet. That's
all north bridges google found a datasheet for with "byte merge" included.

Runs multiple chipset enables if the first one requests further enables to
be run.

VIA byte-merging logic tested: works.
multiple chipset logic: completely untested

Corresponding to flashrom svn r1043.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Fix compiler error (bad forward port in r1040).

Corresponding to flashrom svn r1042.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

Test report is
http://www.coreboot.org/pipermail/flashrom/2010-April/002967.html



Corresponding to flashrom svn r1041.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Tested-by: Valentine "Pegasus rider" Yatsenko <mr.qweo@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Reporter/owner of that board: oscar <oshikore@gmail.com>
http://www.coreboot.org/pipermail/flashrom/2010-April/002910.html



Corresponding to flashrom svn r1040.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Some instability remains, but that may be due to hardware problems in
the specific card (Netgear FA311) used for testing.

Corresponding to flashrom svn r1039.
Signed-off-by: Andrew Morgan <ziltro@ziltro.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

 - Use [<vendor>:]<board>], not [<vendor>:]<part>], which is more clear.

 - Mention TSOP48 chips in the description.

 - Highlight various additional parts in the manpage which were missing
   so far (i.e., make them bold), including cmdline switches and others.

 - Mention that you can use -VV.

 - Fix name of the now-renamed 'Supported mainboards' section in -L output.

 - Mention that ft2232_spi and buspirate_spi only support SPI chips.

 - Readability and cosmetic improvements, add missing escapes, fix typos.

Corresponding to flashrom svn r1038.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Every board-enable function is passed a 'const char *name' (board name)
which is totally useless as the board name was already printed by flashrom
at that point. Also, 95% or so of the board-enables don't use the
parameter anyway. So, drop it.

Corresponding to flashrom svn r1037.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r1036.
Signed-off-by: Andrew Morgan <ziltro@ziltro.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

The logic was incorrect in one place which had && instead of ||. Move
the board info #define B to the file where it is used.

Corresponding to flashrom svn r1035.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r1034.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

NetBSD needs libpciutils (which is called libpci on pretty much every
other platform and lives in the pciutils package) and apparently the
libpciutils on NetBSD needs the NetBSD-native libpci (no equivalent on
other platforms).

Thanks to Jonathan A. Kollasch for reporting.

Corresponding to flashrom svn r1033.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Jonathan A. Kollasch <jakllsch@kollasch.net>

Since we don't support any other compilers right now, enable that
extension unconditionally.

Fix the bugs found by format string checking.

Corresponding to flashrom svn r1032.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>

The internal programmer needs correct information about flash_base and
chip window top/bottom alignment on non-x86 before it can be used. Abort
any internal programmer action for now until the code is fixed.

Add the concept of a processor enable for systems where flashing is
impacted by processor settings or processor model.

Corresponding to flashrom svn r1031.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Only print "flashrom" as the program name unconditionally, not the full path
and program name (e.g. "/home/foo/bar/baz/flashrom" or on Windows
"C:\Foo\Bar\Whatever\flashrom.exe"). The path or exact executable name is
not really useful to print here, if you managed to run --help you already
know it, and it just makes the output look ugly.

Also, add a missing newline to make the output look nicer.

Finally, revert the "CONFIG_PRINT_WIKI ?= yes" change which accidentally
slipped into r1029.

Corresponding to flashrom svn r1030.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r1029.
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Do not trust the OS at all and measure timer precision before
calibrating the delay loop and use that measurement to get reasonable
precision for our own delay code.

Print a measurement for a delay of 4x the OS timer resolution.

Be precise about how bad the deviation was if we had to recalculate.

Tested on Windows XP, 32 bit, built using MinGW by Uwe. Tested on
FreeDOS v1.0 Final, 32bit, built using DJGPP 4.3.2 by Idwer.

Corresponding to flashrom svn r1028.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Idwer Vollering <vidwer+lists.flashrom@gmail.com>

The required "-m" options were not in the wiki output due to a mistake
that I think I introduced recently.

Corresponding to flashrom svn r1027.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r1026.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Also modifies nvidia_mcp_gpio_set to cope with multiple MCP55 chips on
the same board, like on the Tyan S2915-E.

Corresponding to flashrom svn r1025.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Adis Salcin <crow@linux.org.ba>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Also, merge the tables in the output, i.e. there's only one table which
contains both known-good and known-bad/untested boards.

Corresponding to flashrom svn r1024.
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

CONFIG_FT2232SPI (makefile config option)
FT2232_SPI_SUPPORT (#define)
ft2232spi (programmer name)
ft2232_spi.c (programmer file)

Use CONFIG_* with underscores for makefile config options and #defines
and kill the useless _SUPPORT idiom.
Use lowercase names with underscores for programmer names and programmer
files.

With this, you can run "grep -i ft2232_spi" and find everything related
to the ft2232_spi driver. Same applies to all other programmers.

Corresponding to flashrom svn r1023.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

This allows users to run make clean without specifying the target
architecture.

Corresponding to flashrom svn r1022.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Unistd.h was only used to get a definition of NULL in all files. Add our
own NULL #define and remove unistd.h from flash.h
stdio.h has no place in flash.h, it should be included only in files
which really need it.
Add #include statements in individual .c files where needed.

Replace a few printf with msg_* to eliminate the need for stdio.h.

Corresponding to flashrom svn r1021.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

 - Winbond W39V040FA (reported by Guenter <lists@gknw.net>)
   Read (thus also probe), write (thus also erase), and verify tested.
   http://www.flashrom.org/pipermail/flashrom/2010-May/003078.html



Corresponding to flashrom svn r1020.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

 - Eon EN25F80 (reported by oops66 <oops66@wanadoo.fr>)
   Probe and read tested.
   http://www.flashrom.org/pipermail/flashrom/2010-May/003183.html

 - AMIC A49LF040A (reported by Guenter <lists@gknw.net>)
   Read (thus also probe), write (thus also erase), and verify tested.
   http://www.flashrom.org/pipermail/flashrom/2010-May/003078.html
   Also reported by Robert Grasso <robert.grasso@modulonet.fr>.
   http://www.flashrom.org/pipermail/flashrom/2010-May/003006.html

 - SST SST49LF008A (reported by Marco Giacinti <marcogiacinti@hotmail.it>)
   Erase tested.
   http://www.flashrom.org/pipermail/flashrom/2010-May/003010.html

 - SST SST29EE020A (reported by Anders Jenbo <anders@jenbo.dk>)
   Write (and thus erase) tested.
   http://www.flashrom.org/pipermail/flashrom/2010-April/002961.html

 - SST SST49LF040 (reported by David Westberg <david@uarda.dlinkddns.com>)
   Probe and read tested.
   http://www.flashrom.org/pipermail/flashrom/2010-April/002862.html

 - Winbond W39V080FA (reported by Maciej Żenczykowski <zenczykowski@gmail.com>)
   All operations tested.
   http://www.flashrom.org/pipermail/flashrom/2010-April/002863.html

 - Winbond W29C020C (reported by Urja Rannikko <urjaman@gmail.com>)
   Erase tested.
   http://www.flashrom.org/pipermail/flashrom/2010-April/002847.html

 - PMC Pm39LV010 (reported by Tim Small <tim@seoss.co.uk>)
   Write (and thus also erase) tested.
   http://www.flashrom.org/pipermail/flashrom/2010-March/002711.html



Corresponding to flashrom svn r1019.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r1018.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>