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Note that this is not useable on most hardware due to RS-232 transfer timing constraints

ast2400: Fix a memory leak in ast2400_init

See merge request !2

ast2400: Fallback to the default password if none is specified.

See merge request !1

Signed-off-by: Evan Lojewski <github@meklort.com>

Signed-off-by: Evan Lojewski <github@meklort.com>

Properly disable WDT

Read and write tested on ASUS KGPE-D16 with ASMB4 BMC module installed.

Change-Id: I4b4e3673f7019f38a3b6ab2f7002bbe56dc6de07
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>

All possible (three) Flash devices are supported with the programmer-
specific parameter spibus=<n>.  The AST2050 device is compatible with
this driver.

Read and write tested on ASUS KGPE-D16 with ASMB4 BMC module installed.

Change-Id: I5b17061a7f308eabe50d87127311dc88cc96e16c
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>

Change-Id: I94bee2832469d2df399a09e2f535a107edaec3e7
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>

Change-Id: I292e12d92cdf3961b8d47492a1d5679ff1ea21ce
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>

All possible (five) Flash devices are supported with the programmer-
specific parameter spibus=<n>, along with a special setting spibus=host
to access the dedicated SPI controller (often used for the host BIOS).

Change-Id: I3d49c73b6f5da97af23cace89759923265c256dc
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>

PowerPC systems have the ability to map 32-bit BARs into
64-bit host windows.  Reading the BAR directly from the
hardware is insufficient on these machines; use the libpci
deb->base_addr[x] mechanism instead.

Change-Id: I7a37ae98f54aab62e0937985220d1dcd097109f3
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>

https://patchwork.coreboot.org/patch/4459
https://patchwork.coreboot.org/patch/4461
https://patchwork.coreboot.org/patch/4463
https://patchwork.coreboot.org/patch/4460
https://patchwork.coreboot.org/patch/4464
https://patchwork.coreboot.org/patch/4462

Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>

Change-Id: I2b69a7a537726349742edc3a00054c39b732ac36

 - Drop support for Subversion in the getrevision script and Makefile.
 - Add .gitignore and .gitattributes file (the latter to limit exports).
 - Restore modification dates of the exported files from the SCM.
 - Stop exporting SCM log dumps to CHANGELOG. This makes no sense.
 - Remove djgpp-dos target (it is not different to other x-compilations).
 - Do not export the pre-"compiled" manpage. It can be generated like
   anything else from the code dump when we export the respective variable.
   The latter is added with this change.
 - Add some initial client-side git hooks
   * When committing check for obvious stuff you never want anyway:
     - white space errors
     - duplicate sign-offs
   * When pushing to the upstream repository check mandatory rules:
      - existing signoffs and acks in all new commits
      - no deletions or creation of branches
      - do not rewrite history of the precious branches, even if forced
 - Change version string of flashrom as follows.
   Prev...

Corresponding to flashrom svn r1954.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Urja Rannikko <urjaman@gmail.com>

An internal security audit of the flashrom project by
Carl-Daniel Hailfinger found a buffer overflow bug present in all
flashrom versions since the year 2005.
This bug was independently found and reported to flashrom.org by
Cosmin Gorgovan a few days ago. 

A buffer on the stack and a buffer on the heap are affected by the
overflow caused by an incorrect fscanf format string.
The buffer overflow can only be triggered if the optional layout feature
is used and if the user manually specifies a specially crafted layout
file on the command line. Command line parsing and flash image handling
do not trigger the buggy code path.
Most usage of flashrom does not involve layout files.

The fix in this commit (changed fscanf format string) can be applied to
layout.c of all past flashrom versions.

Corresponding to flashrom svn r1953.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Implement serial port shutdown both for regular termination and error
conditions in pony_spi.

Corresponding to flashrom svn r1952.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Tested mainboards:
OK:
 - ASRock Fatal1ty 970 Performance and P4i65G
   Reported by anonymous email message ID:
   932677687262b1300eaf14260999d9262c31@guerrillamail.com
   The latter actually had a tested board enable already.

Flash chips:
 - Eon EN25Q128 to PREW (+PREW)
   Reported by Adrian Graham
 - GigaDevice GD25VQ41B to PREW (+PREW)
   Reported by David Hendricks
 - Winbond W39V040FB to PREW (+EW)
   Reported by fjed on IRC

Miscellaneous:
 - Change PCI IDs of "MS-6577 (Xenon)" board enable.
   The previous IDs contained the on-board display adapter which is
   disabled when a dedicated graphics card is installed.
 - Add a note to the README how to overcome the clang warning if only a
   single programmer is enabled.
 - Fix some typo and manpage problems found by lintian
 - r1920 introduced some explicit calls to pkg-config instead of $(PKG_CONFIG).
   This patch corrects that.
 - Make MS-7094 (K8T Neo2-F V2.0) board enable less contestable.
   Previous PCI IDs were board-specific but ot the other of devices
   that could be disabled by the firmware or that vary among
   hardware revions. There are no good alternatives available.
   However, since we always have a DMI decoder available now, we can
   use non-board-specific devices without taking risks. Thanks to
   Uwe Hermann for reporting and testing.
 - Some other small changes to clean up whitespace and fix some warnings
   from Debian's lintian.

Corresponding to flashrom svn r1951.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

This came up when I was testing if building on SunOS still works
on the buildbot's instance of OmniOS r151014 which is based on illumos.

The fix is
 - to link against libnsl
 - a small C type fix in ich_descriptor_tool

Corresponding to flashrom svn r1950.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Specifying spispeed=reserved as programmer parameter resulted in
selecting the default SPI speed instead of aborting. Rewrite the logic
to be more readable.

Corresponding to flashrom svn r1949.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Corresponding to flashrom svn r1948.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r1947.
Signed-off-by: Hatim Kanchwala <hatim@hatimak.me>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Allow mstarddc_spi and pony_spi on Android.
Allow mstarddc_spi and pony_spi on architectures with unsupported raw
access.

Corresponding to flashrom svn r1946.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Apparently, there is at least one board of Russian origin (coined
SPI_TT LPT) that works with SPI Tiny Tools which is a closed-source
Windows GUI program somewhat similar to flashrom.

Corresponding to flashrom svn r1945.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

All credit for this should be given to Patrick Georgi (see r1869).

Corresponding to flashrom svn r1944.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Only hardware not needing raw access (PCI, memory, port I/O) is supported.

Corresponding to flashrom svn r1943.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Even though there is currently only one USB device ID in the wild using our
standard way to define the devices creates nicer output for -L and -z.

Corresponding to flashrom svn r1942.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Even though there is currently only one USB device ID in the wild using our
standard way to define the devices creates nicer output for -L and -z.

Corresponding to flashrom svn r1941.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r1939.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Urja Rannikko <urjaman@gmail.com>

The atapromise module uses the rom_size field of the struct pci_dev found
in pci.h that does not exist in libpayload's implementation and thus does
not compile with libpayload.

Corresponding to flashrom svn r1938.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Corresponding to flashrom svn r1937.
Signed-off-by: Hatim Kanchwala <hatim@hatimak.me>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

This is especially helpful for compile tests with CONFIG_EVERYTHING=yes,
but can also be used without CONFIG_EVERYTHING.

Usage:
make CONFIG_ENABLE_LIBUSB0_PROGRAMMERS=no
CONFIG_ENABLE_LIBUSB1_PROGRAMMERS=no CONFIG_ENABLE_LIBPCI_PROGRAMMERS=no

Corresponding to flashrom svn r1936.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

We do not support PCI port I/O on non-x86 (yet).
Atapromise needs PCI port I/O.

Corresponding to flashrom svn r1935.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

CONFIG_RAYER_SPI only needs raw hardware access, but not libpci.
Disable CONFIG_RAYER_SPI on Android because of missing inb/outb.
Introduce NEED_RAW_ACCESS for raw memory access, PCI port I/O
and MSR access.

Corresponding to flashrom svn r1934.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>