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Constify variables where possible.
Initialize programmer-related variables explicitly in programmer_init to
allow running programmer_init from a clean state after
programmer_shutdown.
Prohibit registering programmer shutdown functions before init or after
shutdown.
Kill some dead code.
Rename global variables with namespace-polluting names.
Use a previously unused locking helper function in sst49lfxxxc.c.

This is needed for libflashrom.

Effects on the binary size of flashrom are minimal (300 bytes
shrinkage), but the data section shrinks by 4384 bytes, and that's a
good thing if flashrom is operating in constrained envionments.

Corresponding to flashrom svn r1068.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

Add a requirements section to the man page which lists the needed access
permissions for each programmer.

This feature needs my pciutils/libpci 8/16-bit write emulation patch at
http://marc.info/?l=openbsd-ports&m=127780030728045

 titled
[PATCH] Fix pciutils non-32bit PCI write on OpenBSD

Corresponding to flashrom svn r1067.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stuart Henderson <sthen@openbsd.org>

Corresponding to flashrom svn r1066.
Signed-off-by: Joshua Roys <roysjosh@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Change the match for the HP DL145 G3 to avoid matching on the DL165 G6.

Corresponding to flashrom svn r1065.
Signed-off-by: Arne Georg Gleditsch <arne.gleditsch@numascale.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r1064.
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 r1063.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

This patch unifies the code for different Winbond W83627-family chips,
to be applied before I add another W83627 GPIO raise function.

After the Ack I added the check for unimplemented GPIO ports, but still
dared to reuse the ack.

Corresponding to flashrom svn r1062.
Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>

This is needed for warning-free compilation on older gcc versions (3.x
and probably older). Such a gcc version is the default on i386 OpenBSD.

Corresponding to flashrom svn r1061.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stuart Henderson <sthen@openbsd.org>

Corresponding to flashrom svn r1060.
Signed-off-by: Guenter Knauf <lists@gknw.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Tested.

Corresponding to flashrom svn r1059.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Provide empty DMI stubs for that case until someone implements our own
dmidecode subset.

Tested by Patrick Georgi on top of libpayload.

Corresponding to flashrom svn r1058.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>

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>