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* Refactor some CLI-relevant partsStefan Tauner2014-08-081-1/+1
| | | | | | | | | | | | | | | Begin to move functions that clearly belong to the (command line) user interface out of flashrom's core files like flashrom.c. - Refine messages within check_chip_supported(), rename it to print_chip_support_status() and move it to newly created cli_common.c. - Move flashbuses_to_text() to cli_common.c as well. - Move global verbosity variables to cli_output.c. Corresponding to flashrom svn r1841. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Unify non-shifted and shifted JEDEC accessCarl-Daniel Hailfinger2014-08-081-1/+1
| | | | | | | | | | | | | | | | | | Some Parallel bus chips have a 16-bit mode and an 8-bit mode. They use normal JEDEC addresses for 16-bit mode and shifted addresses (by 1 bit) for 8-bit mode. Some programmers can access them in 16-bit mode, but on all flashrom-supported programmers so far, we access them in 8-bit mode. This means we have to shift the addresses but apart from the addresses we can share the code. This patch makes this possible by checking the chip's FEATURE_ADDR_SHIFTED flag in common JEDEC functions and applying the right addresses respectively. Corresponding to flashrom svn r1840. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Refactor unlocking of many chips with locking at register space address +2Carl-Daniel Hailfinger2014-08-031-1/+1
| | | | | | | | | | | This includes PMC Pm49*, SST 49LF00*, ST M50* and Winbond W39* families. The erase and write test status bits of all affected chips have been reset. Corresponding to flashrom svn r1833. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add new programmer for SPI EEPROMs attached to Intel 82580 NICsRicardo Ribalda Delgado2014-07-281-0/+14
| | | | | | | | | | | | | | | | This patch lets you read and write the EEPROM on 82580-based gigabit NIC cards. So far it has been tested on copper NICs only, but other variants employing this controller should work too. It is a nice substitution for the official eeupdate tool. Speed is quite decent: less than 4 seconds for erases or writes of 32 kB. Corresponding to flashrom svn r1832. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Tested-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Introduce helpers.cStefan Tauner2014-06-121-1/+1
| | | | | | | | | | Move some suitable functions there, add it to the Makefile, but leave the declarations in flash.h for now. Corresponding to flashrom svn r1819. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add default arguments for the default programmer (only)Stefan Tauner2014-06-021-0/+6
| | | | | | | | | This code exists thanks to food for thought from Urja Rannikko. Corresponding to flashrom svn r1814. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add IT8212F as programmerKyösti Mälkki2014-06-011-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | This PCI PATA controller can use 3V parallel flash up to 128 kB. My card was identified as: PCI 1283:8212, subsystem 1283:0001. and labelled as: Innovision Multimedia LTD. EIO ATA133 RAID (DM-8401 Ver A) This particular card did not require setting of any GPIO signals to enable flash writing. My card has Pm39LV512 in PLCC32 package without socket. Rebased by Stefan (automatic cleanup, some PCI changes, changed enable bit handling). Committed with test state NT because the rebased version was not tested on real hardware (yet). Corresponding to flashrom svn r1812. Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* atavia: Fix a few problems overlooked/introduced while rebasingStefan Tauner2014-06-011-5/+0
| | | | | | | Corresponding to flashrom svn r1811. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add VIA VT6421A LPC programmer driverJonathan Kollasch2014-06-011-0/+19
| | | | | | | | | | | | | | | Due to the mysterious address handling of this chip the user can specify a base address with the offset parameter, e.g.: flashrom -p atavia:offset=0xFFF00000 Thanks to Idwer Vollering for his iterative testing of this code, as well as to Martijn Bastiaan who did the last tests before merging. Corresponding to flashrom svn r1809. Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* BSD refinementsStefan Tauner2013-09-121-0/+14
| | | | | | | | | | | | | | | 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>
* Makefile: Warn if user tries to compile for libpayload w/o crossgccStefan Tauner2013-09-121-0/+5
| | | | | | | | | | | | While flashrom is not as picky on compilers as coreboot, there is still a high probablilty of breakage when one combines libpayload and distribution compilers. Print a warning if we detect that to give the daring user a hint how to resolve the explosions potentially following below it. Corresponding to flashrom svn r1740. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Cleanup ST M50 driverStefan Tauner2013-09-121-1/+1
| | | | | | | | | | | | | | | There are two locking strategies used by this umbrella family, one uniform and one that matches the sector layout of the chip. Refactor the functions involved and rename the overly complicated file to just stm50.c and the functions accordingly. This fixes unlocking of some of the non-uniform chips and gets rid of the abuse of page_size. Corresponding to flashrom svn r1736. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add an internal DMI decoderSean Nelson2013-09-111-2/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we had to rely on dmidecode to decode the DMI/SMBIOS table. This patch integrates a DMI decoder into flashrom. The old behavior of calling dmidecode can be brought back by using CONFIG_INTERNAL_DMI=no. Significant portions of this patch were taken from dmidecode, hence add its authors to the copyright notice (dmidecode is also GPL2+). We do a few things differently though. First of all we do more bounds checking to prevent accessing unmapped memory. We do not support disovery via EFI (yet), but memory scanning only. We handle the chassis-type lock bit correctly which dmidecode did not for a long while. The API to the rest of flashrom remains stable, but the output changes slightly. To share as much code as possible (which actually is not much), i have added dmi_fill methods that get called in dmi_init. They are reponsible to fill the dmi_strings array and setting the is_laptop variable. After it is called, dmi_init prints all dmi_strings. Previously the strings were printed in the order they were discovered, followed by the chassis-type, which is now output earlier (in dmi_fill). Because DJGPP does not support strnlen a simple implementation was added for it. This is still only available on x86; actually it is not even compiled in for other architectures at all anymore. Corresponding to flashrom svn r1735. Signed-off-by: Sean Nelson <audiohacked@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Tested-by: Maciej Pijanka <maciej.pijanka@gmail.com> Tested-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* DOS refinementsStefan Tauner2013-09-111-5/+7
| | | | | | | | | | | | | This allows to use the DOS library trees stored in a user-specified directory. I have mirrored the needed patches, sources and binaries (the latter are properly licensed to allow that) in the flashrom wiki, so use those URLs instead of the original sources. Corresponding to flashrom svn r1734. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Automatically add version and date to the manpageJoerg Mayer2013-08-291-5/+9
| | | | | | | | | | | | To avoid funny effects of ever changing files tracked by the VCS this patch moves the manpage data to flashrom.8.tmpl and generates the actual manpage with a new makefile target if needed. Corresponding to flashrom svn r1728. Signed-off-by: Joerg Mayer <jmayer@loplof.de> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Improve getrevision.shStefan Tauner2013-08-291-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* libpayload: By default build libflashrom.a instead of flashromStefan Tauner2013-08-281-0/+4
| | | | | | | | | | | | | | | | | | | | | Flashrom won't build nor run as native payload very soon (or ever). This patch changes a special GNU make variable that allows to select the default goal which is taken if no goal is given explicitly on the command line. Normally this would be the first rule in Makefile, i.e. all. This won't compile if the target OS is libpayload, hence change it to "libflashrom.a" in that case. This requires two not completely ancient GNU make features: - MAKECMDGOALS - .DEFAULT_GOAL Checking for these with ancient-only GNU make features is non-trivial and hereby postponed. Corresponding to flashrom svn r1726. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for Atmel AT45DB* chipsAidan Thornton2013-08-271-1/+1
| | | | | | | | Corresponding to flashrom svn r1723. Signed-off-by: Aidan Thornton <makosoft@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Makefile: Explain process of handling CONFIG_* variablesStefan Tauner2013-08-251-2/+13
| | | | | | | Corresponding to flashrom svn r1721. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add getrevision.sh utility scriptDavid Hendricks2013-08-141-1/+1
| | | | | | | | | | | | 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>
* Increase flashrom release number to 0.9.7Stefan Tauner2013-08-131-1/+1
| | | | | | | | | Corresponding to flashrom svn r1710. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: David Hendricks <dhendrix@google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* sbxxx: Handle active IMCs in AMD chipsetsRudolf Marek2013-07-251-1/+1
| | | | | | | | | | | | Detect and temporarily disable the IMC while accessing the flash. Disable writes on default, but allow the user to enforce it. Corresponding to flashrom svn r1704. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: David Hendricks <dhendrix@google.com>
* Various cross-platform fixesCarl-Daniel Hailfinger2013-07-131-1/+10
| | | | | | | | | | | | | | | | | | | | | | | Improve compilation with libpayload (compiling flashrom.c and linking is still broken): - disable Ponyprog (which enforced serial.c compilation) - make errno available where it is needed Fix internal.c for non-x86 and enable cb parsing on ARM. Fix mingw builds by using its __USE_MINGW_ANSI_STDIO macro and gnu_printf definition for printf format style checking. See http://sourceforge.net/apps/trac/mingw-w64/wiki/gnu%20printf This requires inclusion of stdio.h in flash.h. Fix order of libraries in the Makefile: FEATURE_LIBS needs to come *after* PCILIBS in case ZLIB is needed by it. Corresponding to flashrom svn r1697. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Enable serprog on WindowsStefan Tauner2013-04-011-7/+1
| | | | | | | | | | | | | Sockets are not ported (yet). Tested on Windows 7 with my Atmega32U2 serprog implementation. http://paste.flashrom.org/view.php?id=1566 Corresponding to flashrom svn r1665. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Signed-off-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add Altera USB-Blaster SPI programmerJames Laird2013-03-271-3/+27
| | | | | | | | | | | | | Adds support for the Altera USB-Blaster programming dongle in Active Serial (AS) mode. Tested on both original product and a clone dongle. Corresponding to flashrom svn r1658. Signed-off-by: James Laird <jhl@mafipulation.org> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add a bunch of new/tested stuff and various small changes 16Stefan Tauner2013-01-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested Mainboards: OK: - Acer V75-M (used in IBM Aptiva 2170-G http://www.flashrom.org/pipermail/flashrom/2012-December/010300.html - ASRock 4CoreDual-VSTA with W39V040FB http://paste.flashrom.org/view.php?id=1446 - ASRock 775Dual-VSTA http://www.flashrom.org/pipermail/flashrom/2012-December/010294.html - ASRock E350M1/USB3 http://paste.flashrom.org/view.php?id=1465 - ASUS P5B-VM http://www.flashrom.org/pipermail/flashrom/2012-December/010351.html - ASUS SABERTOOTH 990FX R2.0 http://www.flashrom.org/pipermail/flashrom/2012-December/010210.html - Elitegroup A928 (including a laptop whitelist board enable) http://www.flashrom.org/pipermail/flashrom/2012-November/010119.html - EVGA 122-CK-NF68 Reported by Stephanie Daugherty on IRC http://paste.flashrom.org/view.php?id=1431 - GIGABYTE GA-A75M-UD2H Reported by Soul_keeper on IRC http://paste.flashrom.org/view.php?id=1490 - Intel D945GCNL Add board enable to override laptop detection too. http://www.flashrom.org/pipermail/flashrom/2012-December/010276.html - MSI G33M (MS-7357) http://www.flashrom.org/pipermail/flashrom/2012-October/010056.html - Shuttle FB61 http://www.flashrom.org/pipermail/flashrom/2012-November/010105.html - Tyan S4882 (Thunder K8QS Pro) Reported on IRC NOT OK: Alienware Aurora-R2 http://www.flashrom.org/pipermail/flashrom/2012-December/010225.html Biostar H61MU3 http://www.flashrom.org/pipermail/flashrom/2012-November/010144.html Dell OptiPlex 7010 http://paste.flashrom.org/view.php?id=1481 Intel DH67CL http://www.flashrom.org/pipermail/flashrom/2012-November/010112.html Supermicro X9DRT-HF+ http://www.flashrom.org/pipermail/flashrom/2012-November/010155.html Supermicro X9DRW http://www.flashrom.org/pipermail/flashrom/2012-November/010150.html Tested flash chips: - Atmel AT25FS010 to PREW (+PREW) http://paste.flashrom.org/view.php?id=1484 - Eon EN25F64 to PREW (+EW) http://www.flashrom.org/pipermail/flashrom/2012-December/010210.html - Spansion S25FL032A/P to PREW (+EW) http://paste.flashrom.org/view.php?id=1510 - ST M29F002T/NT to PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2012-December/010300.html - Winbond W25X10 to PREW (+PREW) http://paste.flashrom.org/view.php?id=1486 Tested chipsets: - NVIDIA MCP78S http://www.flashrom.org/pipermail/flashrom/2012-November/010176.html - SiS 650 http://www.flashrom.org/pipermail/flashrom/2012-November/010119.html Miscellaneous: - Typo in GA-X58A-UDR3 (correct is GA-X58A-UD3R). - Force 2-digit hex numbers in prints were it makes sense. - Share code between enable_flash_sis530() and enable_flash_sis540(). - Some SST 25 series chips support both WRSR enable commands... - S25FL032A and S25FL064A share the IDs with their P versions, so rename them. - Fix a few memleaks in serprog. - Dediprog uses UINT_MAX so include limits.h (fixes the Windows build of dediprog) - Add (another) hint regarding the mandatory -p parameter to the manpage to make Debian bug #690478 happy. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=690478 - Fix whitespace issues. - On shutdown, reset count of registered programmers (by Nico Huber) - Fix atahpt.c shutdown. The order of pcidev_init, register_shutdown and rpci_write_* is important! Thanks to Roy for reporting the problem and testing the fix. Corresponding to flashrom svn r1640. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Improve SPI status register pretty printingStefan Tauner2012-12-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Move all functions related to SPI status registers to a new file spi25_statusreg.c. This includes the generic as well as the SST-specific functions from spi25.c and the chip-specific functions from a25.c and at25.c. - introduce helper functions * spi_prettyprint_status_register_hex() * spi_prettyprint_status_register_bpl() * spi_prettyprint_status_register_plain() Use the latter on every compatible flash chip that has no better printlock function set and get rid of the implicit pretty printing in the SPI probing functions. - remove * spi_prettyprint_status_register_common() * spi_prettyprint_status_register_amic_a25lq032() because it can be fully substituted with spi_prettyprint_status_register_amic_a25l032(). * spi_prettyprint_status_register() (old switch, no longer needed) - promote and export * spi_prettyprint_status_register_amic_a25l05p() as spi_prettyprint_status_register_default_bp1(). * spi_prettyprint_status_register_amic_a25l40p() as spi_prettyprint_status_register_default_bp2(). * spi_prettyprint_status_register_st_m25p() as spi_prettyprint_status_register_default_bp3(). - add #define TEST_BAD_REW and use it for a number of Atmel chips which had only TEST_BAD_READ set even though they dont have erasers or a write function set. Corresponding to flashrom svn r1634. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fix linker flag bug introduced in r1623Carl-Daniel Hailfinger2012-11-291-3/+3
| | | | | | | | | Spotted by Idwer Vollering. Corresponding to flashrom svn r1625. 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>
* Explicitly detect libusb-0.1 in the MakefileCarl-Daniel Hailfinger2012-11-201-17/+50
| | | | | | | | | | Avoid funny interactions between libpci and libusb detection. Leave libftdi autodetection alone for now. Corresponding to flashrom svn r1623. 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 support for FT232HIlya A. Volynets-Evenbakh2012-09-261-0/+12
| | | | | | | | | | | | For older versions of libftdi we define TYPE_232H ourselves and this seems to be enough to get at least basic support (and we don't need more than that AFAICT). Corresponding to flashrom svn r1609. Signed-off-by: Ilya A. Volynets-Evenbakh <ilya@total-knowledge.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Introduce a compile time option to select a default programmerStefan Tauner2012-09-251-0/+14
| | | | | | | | | | Heavily influenced by a discussion with (and based on code from) Peter Stuge. Please read the comment in the Makefile before using this option. Corresponding to flashrom svn r1607. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Peter Stuge <peter@stuge.se>
* Allow specifying CPPFLAGSCarl-Daniel Hailfinger2012-08-151-3/+3
| | | | | | | | | | | | 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>
* Allow the user to specify CFLAGS without breaking the buildCarl-Daniel Hailfinger2012-08-141-2/+5
| | | | | | | | | | | | | | | | | | | 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>
* Portability fixes and cleanupsCarl-Daniel Hailfinger2012-08-091-17/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Increase flashrom release number to 0.9.6.1Carl-Daniel Hailfinger2012-08-081-1/+1
| | | | | | | Corresponding to flashrom svn r1563. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Increase flashrom release number to 0.9.6Carl-Daniel Hailfinger2012-08-021-1/+1
| | | | | | | Corresponding to flashrom svn r1558. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add a bunch of new/tested stuff and various small changes 13Stefan Tauner2012-07-281-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested Mainboards: OK: - ASRock A780FullHD http://www.flashrom.org/pipermail/flashrom/2012-July/009599.html - ASRock 880G Pro3 http://www.flashrom.org/pipermail/flashrom/2012-July/009492.html - ASRock N61P-S http://www.flashrom.org/pipermail/flashrom/2012-May/009316.html - ASUS M2N68-VM http://www.flashrom.org/pipermail/flashrom/2012-May/009334.html - ASUS M3N78 PRO http://www.flashrom.org/pipermail/flashrom/2012-July/009519.html - ASUS M4N68T V2 http://www.flashrom.org/pipermail/flashrom/2012-May/009277.html - ASUS M5A78L-M LX reported by clavile on IRC - ASUS P8P67 PRO (rev. 3.0) http://www.flashrom.org/pipermail/flashrom/2012-April/009188.html - ASUS P8Z68-V reported by Kano on IRC http://paste.flashrom.org/view.php?id=1232 - ASUS SABERTOOTH 990FX http://paste.flashrom.org/view.php?id=1214 - Dell Inspiron 1420 http://www.flashrom.org/pipermail/flashrom/2012-May/009196.html - ECS GF8200A http://www.flashrom.org/pipermail/flashrom/2012-May/009256.html - GIGABYTE GA-H61M-D2H-USB3 http://www.flashrom.org/pipermail/flashrom/2012-May/009333.html - MSI MS-7250 (K9N SLI (rev 2.1)) http://www.flashrom.org/pipermail/flashrom/2012-June/009436.html - MSI MS-7676 (Z68MA-G45 (B3)) http://www.flashrom.org/pipermail/flashrom/2012-June/009424.html - Palit N61S http://www.flashrom.org/pipermail/flashrom/2012-May/009212.html NOT OK: - ASRock H61M-ITX http://www.flashrom.org/pipermail/flashrom/2012-May/009224.html - Dell Latitude E6520 http://www.flashrom.org/pipermail/flashrom/2012-May/009197.html - Dell Vostro 3700 http://www.flashrom.org/pipermail/flashrom/2012-May/009197.html - Intel DH61AG http://www.flashrom.org/pipermail/flashrom/2012-June/009417.html - Intel DQ965GF http://www.flashrom.org/pipermail/flashrom/2012-May/009295.html - HP/Compaq 8100 Elite CMT PC (304Bh) http://paste.flashrom.org/view.php?id=1182 - HP Z400 Workstation (0AE4h) http://www.flashrom.org/pipermail/flashrom/2012-June/009350.html - Supermicro X9DR3-F http://www.flashrom.org/pipermail/flashrom/2012-June/009422.html Tested flash chips: - mark AMIC A25L032 as TEST_OK_PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2012-June/009363.html - mark Atmel AT25DF321A as TEST_OK_PREW (+REW) http://www.flashrom.org/pipermail/flashrom/2012-July/009492.html - mark Atmel AT26DF161 as TEST_OK_PR (+PR) http://www.flashrom.org/pipermail/flashrom/2012-June/009350.html - mark Eon EN25QH16 as TEST_OK_PR (+PR) http://www.flashrom.org/pipermail/flashrom/2012-July/009566.html - mark SST SST39VF010 as TEST_OK_PREW (+W) http://www.flashrom.org/pipermail/flashrom/2012-June/009425.html - mark ST M25P64 as TEST_OK_PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2012-May/009332.html Tested chipset enables: - Intel 3420 http://www.flashrom.org/pipermail/flashrom/2012-May/009332.html - Add board enable for ASUS P5GD2-X lspci: http://paste.flashrom.org/view.php?id=1234 write: http://paste.flashrom.org/view.php?id=1240 Miscellaneous - Reorder some boards in print.c. - Remove broken abit URLs. - Whitespace changes. - Fix the maximum number of southbridge straps in the ICH descriptor structs. - Refine documentation regarding ICH region lock bits. - Demote verbosity of ICH Opcode reprogramming to -VV. - Exclude Pony-SPI for DOS targets (missing serial support). Corresponding to flashrom svn r1554. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Remove sharplhf00l04.cMichael Karcher2012-05-161-1/+1
| | | | | | | | | | | The currently unreferenced function in sharplhf00l04.c does a standard FWH block protection reset (writes 0 to the protection register) and a standard FWH block erase. Corresponding to flashrom svn r1538. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add serial port bitbanging codeVirgil-Adrian Teaca2012-04-301-0/+13
| | | | | | | | | | | This adds the pony_spi driver which supports the SI_Prog adapter, which is commonly used for SPI chips with PonyProg 2000, and a custom adapter called "SERBANG" which differs in the logic of two pins. Corresponding to flashrom svn r1525. Signed-off-by: Virgil-Adrian Teaca <darkstarlinux@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Add support for the Eon EN29LV640B chipRudolf Marek2012-04-141-1/+1
| | | | | | | | | | | | This chip needs special command sequences in 8 bit mode. Also, 8 bit programming needs actually 16bit double byte program. The chip is found on the Bifferos Bifferboard, for example. Corresponding to flashrom svn r1521. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Make the presence of Linux SPI headers mandatory for linux_spiStefan Tauner2012-03-131-1/+22
| | | | | | | | | | | This solution is copied from ft2232_spi and is equally hacky. Thanks to M.K. for investigating the history of <linux/spi/spidev.h>, which led to a hopefully more robust check. Corresponding to flashrom svn r1517. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Increase flashrom release number to 0.9.5.2Carl-Daniel Hailfinger2012-03-081-1/+1
| | | | | | | Corresponding to flashrom svn r1514. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Increase flashrom release number to 0.9.5.1Carl-Daniel Hailfinger2012-02-251-1/+1
| | | | | | | Corresponding to flashrom svn r1508. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Increase flashrom release number to 0.9.5Carl-Daniel Hailfinger2012-02-181-1/+1
| | | | | | | Corresponding to flashrom svn r1503. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for SFDP (JESD216)Stefan Tauner2012-02-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to modules using the opaque programmer framework (e.g. ICH Hardware Sequencing) this uses a template struct flashchip element in flashchips.c with a special probe function that fills the obtained values into that struct. This allows yet unknown SPI chips to be supported (read, erase, write) almost as if it was already added to flashchips.c. Documentation used: http://www.jedec.org/standards-documents/docs/jesd216 (2011-04) W25Q32BV data sheet Revision F (2011-04-01) EN25QH16 data sheet Revision F (2011-06-01) MX25L6436E data sheet Revision 1.8 (2011-12-26) Tested-by: David Hendricks <dhendrix@google.com> on W25Q64CV + dediprog Tested-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> on a 2010 MX25L6436E with preliminary (i.e. incorrect) SFDP implementation + serprog Thanks also to Michael Karcher for his comments and preliminary review! Corresponding to flashrom svn r1500. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Document and enable the linux_spi driverCarl-Daniel Hailfinger2012-02-161-9/+16
| | | | | | | | | | The linux_spi driver is now enabled by default on Linux. A man page entry and a line in --list-supported output have been added. Corresponding to flashrom svn r1498. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Support compilation for the ARM architecture (little-endian only)David Hendricks2012-02-131-2/+3
| | | | | | | | | | | | | Note: The internal programmer will abort during processor check. This is intentional. The other hardware drivers (except those using port I/O) should work. Corresponding to flashrom svn r1492. Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: David Hendricks <dhendrix@google.com> Tested-by: Timo Juhani Lindfors <timo.lindfors@iki.fi> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Cross-compilation fixesCarl-Daniel Hailfinger2011-12-201-25/+42
| | | | | | | | | | | | | | | | | | | | | | Switch from host OS detection to target OS detection. Complain about unknown target OS/architecture. Disable annoying format string warnings on DJGPP. Native and cross-compilation now usually just require setting CC. Examples: make CC=i586-pc-msdosdjgpp-gcc make CC="clang -m64" make CC=i686-w64-mingw32-gcc Tested for a boatload of native and cross compilation configurations. There is a new target "make libpayload" in case you don't want to specify all tools by hand. Corresponding to flashrom svn r1476. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: David Hendricks <dhendrix@google.com>
* Add opaque programmer registration infrastructureCarl-Daniel Hailfinger2011-11-041-1/+1
| | | | | | | | | | | | An opaque programmer does not allow direct flash access and only offers abstract probe/read/erase/write methods. Due to that, opaque programmers need their own infrastructure and registration framework. Corresponding to flashrom svn r1459. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* ichspi: add ICH/PCH flash descriptor decoding via FDOC/FDODStefan Tauner2011-09-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the work of Matthias 'mazzoo' Wenzel this patch adds pretty printing of those ICH/PCH flash descriptor sections that are cached/mapped by the chipset (and which are therefore reachable via FDOC/FDOD registers). this includes the following: - content section: describes the image and some generic properties (number of sections, offset of sections, PCH/ICH and MCH/PROC strap offsets and lengths) - component section: identify the different SPI flash chips and their capabilities. - region section similarly to a partition table this describes the different regions. the content of FLREG* is derived from this section. - master section defines SPI master (host, ME, GbE) access rights of the individual regions. the content of PR* is derived from this section. this is only a part of the data included in the descriptor. other information can be retrieved from a complete binary dump of the descriptor region only. this patch also adds macros and pretty printing for "Vendor Specific Component Capabilities" registers: there are two of them: lower and upper. they describe the properties of the address space divided by FPBA (which allows to use multiple flash chips or partitions with different properties). the properties of all supported flash chips (together with their RDIDs) are stored in the same format in table in a descriptor section (which is used by the ME apparently). a later patch will use the macros outside of ichspi.c which is the reason why the prettyprinting function and the register bit macros are not defined in ichspi.c but ich_descriptors.h (else they would be moved in the follow-up patch). because this patch relies on (compiler) implementation-specific layouting of bit-fields, it checks for correct layout before taking any action on runtime. Corresponding to flashrom svn r1443. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 17:59:17 +0000