TARGET_OS as well as EXEC_SUFFIX were only set when called via the
main makefile and even then __USE_MINGW_ANSI_STDIO was not set
for MinGW.
While at it, also replace the hardcoded gnu_printf printf format
attribute with __MINGW_PRINTF_FORMAT which is set according to
__USE_MINGW_ANSI_STDIO respectively.
Change-Id: Id146f5ba06a0e510397c6f32a2bd7c819a405a25
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21838
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/22336
refine the pre-push hook:
- get rid of the concept of precious brances - all of them on the
upstream repos are precious (this is a change in the face of
using gerrit instead of a native git repository for staging purposes)
- likewise, only allow new versioned stable branches and no feature
branches there
Change-Id: I1d4b4a7ef2673cabee980ec4a7d7d5fbebdcaed1
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21834
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
- update the commit-msg hook to the latest one provided by Gerrit.
However, disable the (new) code that would avoid adding Change-IDs
to fixup/squash commits as needed on the staging branch
Change-Id: I2f2d7ae58dcd7d3e55959e18fe664df10bc3cc41
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21832
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
- wrap a line in the hook installer. The line still exceeds our
maximum limit by two chars but it makes no sense to break
apart the one long argument IMHO
Change-Id: I0e931fbb5902d2714d5399c1d1bfac0de35523bb
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21831
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Rename getrevision's local_revision function to just revision.
All revisions are local in git and we certainly wont go back to
a non-distributed VCS :)
Change-Id: I6689ac24077b3981b471ed69de7cc3ef79d435b1
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21829
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
- make version string generation independent of the actual VCS
used by not generating "unknown" in the makefile but letting
getrevision do that
- make hook installation independent of version string generation
since they have nothing to do with each other and there are no
synergies anymore
Change-Id: Iedc9df4c033a70447b8b1b65c83764c769b02c3f
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/21827
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This adds PCI IDs for C620-series PCHs and adds
CHIPSET_C620_SERIES_LEWISBURG as a new entry in the ich_chipset enum.
Lewisburg is very similar to Sunrise Point for Flashrom's purposes,
however one important difference is the way the "number of masters" is
interpreted from the flash descriptor (0-based vs. 1-based). There are
also new flash regions defined.
Change-Id: I96c89bc28bdfcd953229c17679f2c28f8b874d0b
Signed-off-by: David Hendricks <dhendricks@fb.com>
Reviewed-on: https://review.coreboot.org/20922
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Interpretation of component clocks changed. Also more regions and more
masters are supported now. The number of regions (NR) is now static per
chipset (10 in the 100 Series case) and not coded into the descriptor
any more.
v2: o Use guess_ich_chipset() for read_ich_descriptors_from_dump().
o Update region extraction in `ich_descriptors_tool`.
TEST=Run `ich_descriptors_tool` over a 100 Series dump and checked
that output looks sane. Run `ich_descriptors_tool` over dumps
of five different older systems (1 x Sandy Bridge, 3 x Ivy Bridge,
1 x Haswell). Beside whitespace changes, regions not accounted
by `NR` are not printed any more.
Change-Id: Idd60a857d1ecffcb2e437af21134d9de44dcceb8
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/18973
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The condition `base > limit` is still valid since `base` is always at
least 4096 greater than `limit` in this case.
Change-Id: I11ac0a50b3f32f47879e7cfb7a26068cd0572ede
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19046
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
- 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.
- 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
* 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
NOTE: This patch is adapted from Stefan Tauner's original commit:
https://mail.coreboot.org/pipermail/flashrom/2016-November/014877.html
There are a few major differences:
- This uses coreboot's commit-msg hook which includes support for
generating and appending Change-Id.
- djgpp-dos target removal is moved to a follow-up patch.
- Version string changes are moved to a follow-up patch.
Change-Id: I64eef21982cac0a0a7419bcd2c8a936672ae9cb2
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Signed-off-by: David Hendricks <dhendricks@fb.com>
Reviewed-on: https://review.coreboot.org/19206
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
I didn't really know what I was doing and hope removing the #ifdefs
doesn't have negative side effects.
The idea is to make the functions generally available for external
flashing (e.g. you might want to flash an Intel machine using an ARM
device as programmer).
Beware of big endian trouble, I guess. :-P
Change-Id: Ib3d38a622a581afee87b49777e775942cc901fc8
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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>
This patch has been cherry-picked from various patches in the chromiumos
tree denoted below.
Change-Id: I4b679e23ab37a4357b1e3d23f6f65a1c31f7d71a
Change-Id: Ibda56201ab4519315431c08206c61ceffb7c7e65
Change-Id: I540ad2d304dc69a7c79ca154beb744ef947ff808
Servo V2 has two FT4232H parts. The first one (denoted 'legacy') is
dedicated to supporting orginal Servo V1 functionality. The second,
residing at USB ID 0x18d1:5003 provides two other SPI interfaces on
port A and B respectively.
Additional changes by Alexandru Gagniuc, Hatim Kanchwala and Urja Rannikko:
- The clock divisor is set to '6', as this creates a 10MHz SPI clock,
which is the same SPI clock that the chromiumos branch produced.
- Add udev rule for Google servo boards to util/flashrom.rules.
- Add Google servo entry to manpage.
Corresponding to flashrom svn r1925.
Signed-off-by: Todd Broch <tbroch@chromium.org>
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Hatim Kanchwala <hatim@hatimak.me>
Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Acked-by: Hatim Kanchwala <hatim@hatimak.me>
Acked-by: Urja Rannikko <urjaman@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
We do CPU architecture checks once for the makefile in arch.h and
once for HW access abstraction in hwaccess.c. This patch unifies
related files so that they can share the checks to improve
maintainability and reduce the chance of inconsistencies.
Furthermore, it refines some of the definitions, which
- adds "support" for AARCH64 and PPC64,
- adds big-endian handling on arm as well as LE handling on PPC64,
- fixes compilation of internal.c on AARCH64 and PPC64.
Additionally, this patch continues to unify all OS checks in
flashrom by adding a new helper macro IS_WINDOWS.
The old header file for architecture checking is renamed to platform.h
to reflect its broader scope and all new macros are add in there.
Corresponding to flashrom svn r1864.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Up to now, when compiling flashrom outside a VCS it would print two
warnings that are not very clear to the user. This patch adds a new
auxilary function to getrevision.sh and uses it in the makefile to print a
single and more meaningful message to the user while hiding the
warnings from getrevision.sh.
Corresponding to flashrom svn r1862.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
The Wildcat Point PCH can be paired with Broadwell or Haswell.
This patch was essentially backported from ChromiumOS commit 9bd2af8.
Corresponding to flashrom svn r1845.
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
The core of this patch to support Bay Trail originally came from the
Chromiumos flashrom repo and was modified by Sage to support the
Rangeley/Avoton parts as well.
Because that was not complicated enough already Stefan Tauner refactored
and refined everything. Bay Trail seems to be the first Atom SoC able to
support hwseq. No SPI Programming Guide could be obtained so it is
handled similarly to Lynx Point which seems to be its nearest relative.
Corresponding to flashrom svn r1844.
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Signed-off-by: Martin Roth <gaumless@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested-by: Marc Jones <marcj303@gmail.com>
Tested-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested-by: Thomas Reardon <thomas_reardon@hotmail.com>
Tested-by: Wen Wang <wen.wang@adiengineering.com>
Acked-by: Marc Jones <marcj303@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Possible values as well as encodings have changed in newer chipsets as follows.
- Pre-PCH (i.e. ICH) chipsets had a maximum frequency of 33 MHz for all
operations
- Since Cougar Point the chipsets support dual output fast reads (encoded
in bit 30).
- Flash component density encoding has changed from 3 to 4 bits with Lynx
Point, currently allowing for up to 64 MB chips.
Corresponding to flashrom svn r1843.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested mainboards:
OK:
- abit BX6 2.0
Reported by Stefan Tauner
- Acer EM61SM/EM61PM (used in Acer Aspire T180)
Reported by Benjamin Bellec
- ADLINK Express-HR
Reported by Obermair Thomas
- ASUS M3N-H/HDMI
Reported by Franc Serres
- Attro G5G100-P
Reported by Christoph Grenz
- ASRock 960GM-GS3 FX
Reported by Fuley Istvan
- Elitegroup P6BAP-A+ (V2.2)
Reported by Arnaldo Pirrone
- Elitegroup GeForce7050M-M (V2.0)
Reported by Leif Middelschulte
- Fujitsu D3041-A1 (used in ESPRIMO P2560)
Reported by Daggi Duck
- GIGABYTE GA-8S648
Reported by TeslaBIOS
- GIGABYTE GA-970A-D3P (rev. 1.0)
Reported by Jean-Francois Pirus
- GIGABYTE GA-B85M-D3H
Reported by Mladen Milinković
- GIGABYTE GA-X79-UD3
Reported by Jeff O'Neil
- GIGABYTE GA-X79-UP4 (rev. 1.0)
Reported by George Spelvin
- GIGABYTE GA-Z68MA-D2H-B3 (rev. 1.3)
Reported by Vangelis Skarmoutsos
- GIGABYTE GA-Z87-HD3
Reported by virii5
- Lenovo Tilapia CRB
Reported by jenkins56 on IRC
- MSI GT60-2OD (notebook, only with layout patches)
Reported by Vasiliy Vylegzhanin
- MSI MS-6704 (845PE Max2 PCB 1.0) (Pure Version w/o raid)
Reported by professorll
- MSI MS-7399 1.1 (used in Acer Aspire M5640/M3640)
Reported by Koen Rousseau
- MSI MS-7125 (K8N Neo4(-F/FI/FX))
We had a board enable for that one for years, but it was not (and still is not)
completely clear which boards are covered.
- MSI MS-7522 (MSI X58 Pro-E)
Reported by Gianluigi Tiesi
- PCWARE APM80-D3
Reported by César Augusto Jakoby
- Pegatron IPP7A-CP
Reported by Илья Шипко
- Supermicro H8QME-2
Reported by Greg Tippitt
- Supermicro X7SPA-H
Reported by Kyle Bentley
- Supermicro X7SPE-HF-D525
Reported by Micah Anderson
- Supermicro X8DTE
Reported by Mark Nipper
- Supermicro X8SIL-F
Reported by Peter Samuelson
- ZOTAC IONITX-A (-E) version
Reported by Maciej Wroniecki
NOT OK:
- Supermicro X10SLM-F
Reported by Micah Anderson
Flash chips:
- Atmel AT29C020 to PREW (+PREW)
It was marked like that in the past, but I could not find the reason why the
test bits were reset. Urja Rannikko tested it again and it still works.
- Eon EN25F10 to PREW (+PREW)
Reported by Stolmár Tamás
- Eon EN25QH64 to PR (+PR)
Reported by Vladimir 'φ-coder' Serbinenko
- GigaDevice GD25Q32(B) to PREW (+PREW)
Reported by mrnuke
- Macronix MX25L512(E)/MX25V512(C) to PREW (+PREW)
Reported by Jamie Nichol
- Macronix MX25L2005(C) to PREW (+PREW)
Reported by Давыдов Дмитрий
- Micron/Numonyx/ST N25Q064..1E to PREW (+PREW)
Reported by Paolo Zambotti
- Pmc Pm25LD010(C) to PREW (+PREW)
Reported by Vasile Ceteras
- Micron/Numonyx/ST M25P16 to PREW (+EW)
Reported by raven
- Micron/Numonyx/ST M25PX64 to PREW (+W)
Reported by Zaolin
- SST SST25VF020B to PREW (+PREW)
Reported by Michaël Zweers
- SST SST49LF040 to PREW (+W)
Reported by Oskar Enoksson
- Add support for MX25L3273E (evil twin of MX25L3205 et al.)
Also, add MX25L1673 and MX25L6473E to the names of their twins and
add a note about MX25L8073E.
- Winbond W25X32 to PREW (+REW)
Reported by The Raven
- Winbond W29C010 etc. to PREW (+W)
Reported by san
Chipsets tested OK:
- Intel NM70 (8086:1e5f)
Reported by mrnuke
- Intel C204 (8086:1c54)
Reported by Vasiliy Vylegzhanin
- Intel QM67 (8086:1c4f)
Reported by Obermair Thomas
- Intel HM77 (8086:1e57)
Reported by Vasiliy Vylegzhanin
- Intel B85 (8086:8c50)
Reported by Mladen Milinković
- Intel HM87 (8086:8c4b)
Reported by Vasiliy Vylegzhanin
- Intel Z87 (8086:8c44)
Reported by virii5
- NVIDIA MCP51 (10de:0261)
Reported by Marcin Kościelnicki
- SiS 648 (1039:0648)
Reported by TeslaBIOS
Miscellaneous:
- Mark ARM-USB-TINY-H as tested in ft2232_spi (reported by _nanodev_).
- getrevision.sh: Ignore failing date calls.
- getrevision.sh: Fix -u and -l for older git versions which require = for the
git log grep parameter.
- Corrected K8T Neo2-F entries due to a report from Stelios Tsampas.
- Add "-p internal" to output that requests users to send flashrom -V logs.
- Add Macbook2,1, Thinkpad X230, EasyNote LM85 to laptop whitelist.
- Tiny other stuff.
Corresponding to flashrom svn r1783.
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 r1771.
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Make it easier to compile flashrom under NetBSD and DragonFlyBSD:
- Use /usr/pkg/ as prefix for includes and linking
- Use pciutils as include path for the right(tm) libpci
Also, fix date handling in getrevision.sh to work with the various formats for
invoking 'date'. This also uses svn's info --xml output instead of the regular one.
Corresponding to flashrom svn r1742.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested-by: Idwer Vollering <vidwer@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
- remove bashism.
- simplify some git-related code.
- improved parameter and error handling.
- additional -d/--date action which is similar to the timestamp action.
- support for an optional path parameter.
- there is only one sane time format.
- and only one sane date format too.
- use UTC dates and times only.
- vastly improve git_url() to print the correct remote url and
"nearest" branch.
- remove username from repository URLs.
- add "-dirty" to local revisions if there are uncommitted changes.
- indicate in local revisions how many git-only commits were done
since branching from upstream svn.
- fix svn_revision() fallback to svn info and remove git-svn.
- print leading r in script instead of hardcode it in the makefile;
no more "0.9.7-runknown".
- make retrieving the upstream revision work even in cloned git-svn
repositories.
- more abstractions and helper functions.
- less fragmentation of actual functionality.
Corresponding to flashrom svn r1727.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This allows to retrieve various data from SCM systems (git and svn) and
use them in the build process to better indicate which source was used.
For now only use it for the upstream (i.e. svn) revision number, which
was previously implemented by an awful line in the Makefile.
Corresponding to flashrom svn r1713.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This allows to list yet unsupported chips easily.
First it tries to find the directory containing the files, then it uses sed to
extract the macro names of chips from flashchips.h, greps for them in
flashchips.c and prints it if it is not found.
If verbose mode is activated by giving at least one additional parameter
it prints the chip ID and comment following the macro definition too.
Corresponding to flashrom svn r1654.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
The user may know better which CFLAGS/CPPFLAGS are appropriate.
Use flashrom_CFLAGS for flags which flashrom definitely needs to build.
Thanks to Stefan Tauner for pointing out the flaw in r1574.
Corresponding to flashrom svn r1575.
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>
GNU make has a very interesting quirk: If you set a variable on the
command line, any changes to that variable in the Makefile are ignored
unless marked with the "override" keyword.
Use CFLAGS only for optimization and warning options, and use CPPFLAGS
for the dependency and other preprocessor related options.
That way packagers can specify their own CFLAGS without breaking the
build.
As a side benefit, the ich_descriptors_tool Makefile now behaves exactly
the same whether called standalone or as part of the main Makefile.
Corresponding to flashrom svn r1574.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
- allows for compilation with -Werror=shadow,
- use extended line limit to fix the most awful line breaks.
Corresponding to flashrom svn r1570.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Move Mac OS X IOKit/DirectHW availability checks in the Makefile from
compiler check to pciutils check.
Print the compiler error messages for feature detection.
Add DOS libpci in the Makefile includes only if a PCI-based programmer
was requested.
Restrict mmap usage in ich_descriptors_tool to Unix style systems.
Build ich_descriptors_tool with the correct .exe extension on
DOS/Windows.
Build ich_descriptors_tool by default on x86. (Patch by Stefan Tauner)
Print the Windows version instead of "unknown machine" on Windows.
Don't #define our own __DARWIN__, use the standard OS X detection
method.
Update the README.
Add more generated files to svn:ignore
Corresponding to flashrom svn r1567.
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>
This patch adds an external utility that shares most of the existing descriptor
decoding source code. Additionally to what is available via FDOC/FDOD this
allows to access:
- the softstraps which are used to configure the chipset by flash content
without the need for BIOS routines. on ICH8 it is possible to read those
with FDOC/FDOC too, but this was removed in later chipsets.
- the ME VSCC (Vendor Specific Component Capabilities) table. simply put,
this is an SPI chip database used to figure out the flash's capabilities.
- the MAC address stored in the GbE image.
Intel thinks this information should be confidential for ICH9 and up, but
references some tidbits in their public documentation.
This patch includes the human-readable information for ICH8, Ibex Peak
(5 series) and Cougar Point (6 series); the latter two were obtained from
leaked "SPI Flash Programming Guides" found by google. Data regarding ICH9
and 10 is unknown to us yet. It can probably found in:
"Intel® ICH7, ICH8, ICH9 and ICH10 — SPI Family Flash Programming Guide"
Information regarding the upcoming Panther Point chipset is also not included.
Corresponding to flashrom svn r1480.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Matthias Wenzel <bios@mazzoo.de>
http://www.goepel.com/en/jtagboundary-scan/hardware/picotap.html
This device is actually a JTAG adapter, but since it uses standard
FT2232 A interface pins, it can be easily used as SPI programmer
(tested it here successfully). PicoTAP supports only 5V output, so one
needs to reduce this to 3.3V in a same manner as DLP Design DLP-USB1232H, see
http://flashrom.org/FT2232SPI_Programmer#DLP_Design_DLP-USB1232H
for details.
The PicoTAP pin-out is as follows:
PicoTAP | SPI
---------+-------
TCK | SCLK
TMS | CS#
TDI | SO
TDO | SI
/TRST | -
GND | GND
+5V | VCC, HOLD# & WP# after 3.3V regulator
I managed to run PicoTAP in 10MHz, 15MHz and 30MHz modes (by forcing
DIVIDE_BY), against SST25VF016B SPI flash, read/write/erase all worked
fine (write seems somewhat slow).
Corresponding to flashrom svn r1453.
Signed-off-by: Samir Ibradžić <sibradzic@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Thanks to TIAO/DIYGADGET for sponsoring a test device!
This is an FTDI FT2232H based device which provides an easily accessible JTAG,
SPI, I2C, serial breakout. The SPI part can be used to flash SPI flash chips
using flashrom.
http://www.diygadget.com/tiao-usb-multi-protocol-adapter-jtag-spi-i2c-serial.htmlhttp://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User%27s_Manual#SPI_Connector_1
There are two SPI connectors (pin headers) on the board: SPI1, which is
connected to the FT2232H's A interface, and SPI2, which is connected to the
chip's B interface. Both can be used to flash SPI chips:
flashrom -p ft2232_spi:type=tumpa,port=A
flashrom -p ft2232_spi:type=tumpa,port=B
The default interface is A, so for SPI1 you can also just write:
flashrom -p ft2232_spi:type=tumpa
I tested all operations on both interfaces, everything works fine.
Corresponding to flashrom svn r1451.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This patch combines three previously posted patches in a revised form.
one is even stolen from Stefan Reinauer (remove umlauts from man page).
Corresponding to flashrom svn r1317.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This serves as a sort of progress indicator.
The output looks like this::
localhost ~ # flashrom="./flashrom" sh flashrom_partial_write_test.sh
testing flashrom binary: ./flashrom
Running test in /tmp/tmp.4xPejwaADU
ffh pattern written in ff_4k.bin
00h pattern written in 00_4k.bin
Reading BIOS image
Original image saved as bios.bin
aligned region 0 test: passed
...
aligned region 15 test: passed
unaligned region 0 test: passed
...
unaligned region 15 test: passed
Result: PASSED
restoring original bios image using system's flashrom
test files remain in /tmp/tmp.4xPejwaADU
Corresponding to flashrom svn r1222.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Replace "$flashrom_PARAM" with ${FLASHROM_PARAM} in
util/flashrom_partial_write_test.sh to avoid passing in quoted
parameters which can cause problems especially if flashrom_PARAM is
empty or contains spaces.
Corresponding to flashrom svn r1219.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Focus is on partial write and layout functionality.
Minor modifications by Carl-Daniel Hailfinger.
Corresponding to flashrom svn r1218.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This allows USB-based external programmers to be used by non-root users
(which are in the 'plugdev' group). The file is to be installed by the
distros into the proper place (not sure if this is distro-specific). On
Debian the file will end up in /etc/udev/rules.d/z60_flashrom.rules.
On some systems the 'plugdev' group might have to adapted to whatever
the respective distro uses.
The following devices are listed so far:
- Amontec JTAGkey(2)
- Buspirate
- Dediprog SF100
- DLP Design DLP-USB1232H
- FTDI FT4232H Mini-Module
Corresponding to flashrom svn r1110.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
