| Commit message (Collapse) | Author | Age | Files | Lines |
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In the long term the exit calls should be replaced by returns.
until then this is the correct way to handle failures.
the casts are not needed (in C) and we don't cast malloc return values anywhere else.
Corresponding to flashrom svn r1370.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
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- Makefile: Use $(OS_ARCH) to add some MinGW-specific workarounds and
settings, so that a simple "make" is sufficient on MinGW (instead of
manual Makefile hacking).
- Explicitly set CC=gcc in the Makefile, otherwise you get an error like
"cc: command not found" on MinGW.
- MinGW doesn't have ffs(), use gcc's __builtin_ffs() instead.
- Add /usr/local/include and /usr/local/lib to CPPFLAGS/LDFLAGS, that's
where libusb-win32 and libftdi stuff is usually placed on MinGW/MSYS.
- Disable serprog (no sockets) and all PCI-based programmers (no libpci)
for now. That leaves dummy, ft2232_spi, and buspirate_spi enabled on
MinGW per default.
- serial.c: Use correct type for 'tmp', both on Windows/MinGW (DWORD)
and POSIX (ssize_t).
Corresponding to flashrom svn r1363.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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This patch attempts to resolve some programmer shutdown ordering issues
by having the programmer init functions register shutdown callbacks explicitly
wherever it makes most sense. Before, assumptions were made that could lead to
the internal programmer's state changing before the external programmer could be
shut down properly. Now, each programmer cleans up after itself and (hopefully)
performs each operation in the correct order.
As a side-effect, this patch gives us a better usage model for reverse
operations such as rpci_* and rmmio_*. In the long-run, this should make
reversing the initialization process easier to understand, less tedious, and
less error-prone.
In short, this patch does the following:
- Registers a shutdown callback during initialization for each programmer.
- Kills the .shutdown function pointer from programmer_entry struct. Also,
make most shutdown functions static.
- Adds a few minor clean-ups and corrections (e.g. missing physunmap() calls).
TODO: Remove forward declaration of serprog_shutdown() (added to simplify diff)
Corresponding to flashrom svn r1338.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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CONFIG_BITBANG_SPI was not selected if CONFIG_NICINTEL_SPI was on by default.
Wiki output was missing all flash chips if CONFIG_INTERNAL was not
selected.
Use correct type for toupper()/tolower()/isspace() functions.
Specify software requirements in a generic way.
Non-x86 compilation does not work with the default programmer set, so
list the make parameters which result in a working build.
Corresponding to flashrom svn r1203.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
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Corresponding to flashrom svn r1196.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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Thanks to Johannes Sjölund for reporting that the Bus Pirate init could
not deal with a Bus Pirate which is already in binary Bitbang mode.
This is caused by a combination of the slowness of the Bus Pirate, the
slowness of USB and a fast serial port flush routine which just flushes
the buffer contents and does not wait until data arrival stops.
Make the Bus Pirate init more robust by running the flush command 10
times with 1.5 ms delay in between.
This code development was sponsored by Mattias Mattsson. Thanks! Tested
a few dozen times, should work reliably.
Corresponding to flashrom svn r1178.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Mattias Mattsson <vitplister@gmail.com>
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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: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
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- 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>
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one digit)
As UNC also works for smaller names, just retarget all requests for
dev=COMx on win32 to \\.\COMx. Tested with large and small COM port
numbers on XP.
Corresponding to flashrom svn r883.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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Corresponding to flashrom svn r848.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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Corresponding to flashrom svn r832.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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- replace the hand written serial input flush routine with the termios one.
- serialport_discard_read isn't necessary anymore - it just wrapped
sp_flush_incoming with no extra value.
- serialport_read and serialport_write would misbehave if read or write
didn't process everything in one go.
- sp_flush_incoming should be #define'd out for FAKE_COMMUNICATION like
serialport_discard_read was
Corresponding to flashrom svn r831.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>
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While at it, also rename a few functions to make it obvious
that they are generic and not specific to the Bus Pirate.
Corresponding to flashrom svn r830.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
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This is the first step in enabling platform independent serprog and it
also allows other drivers to use serial port functionality without
requiring serprog.
Pure code move, no code changed.
Corresponding to flashrom svn r771.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
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