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* Flashrom 0.9.1v0.9.1Carl-Daniel Hailfinger2009-09-021-1/+1
| | | | | | | | | | | Please refer to the release notes for a high-level overview of all the amazing changes and added features since 0.9.0. Corresponding to flashrom svn r709. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Don't abort if chipset init failed because the failing init may have been a ↵Carl-Daniel Hailfinger2009-09-021-1/+5
| | | | | | | | | | | | warning only Even a failing chipset init (maybe due to unknown chipset) could still get us reasonable probe results or at least forced reads. Corresponding to flashrom svn r708. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Move the Asus A7V600-X out of the unsupported listCarl-Daniel Hailfinger2009-09-022-2/+1
| | | | | | | | | This is a followup to r705. Corresponding to flashrom svn r707. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Luc Verhaegen <libv@skynet.be>
* Use correct name for SB700/SB710/SB750 instead of calling them SB700Carl-Daniel Hailfinger2009-09-011-1/+1
| | | | | | | Corresponding to flashrom svn r706. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Luc Verhaegen <libv@skynet.be>
* Board enable for Asus A7V600-XLuc Verhaegen2009-09-011-0/+65
| | | | | | | | | | Raises GP32 on IT8712F, and comes with a more general routine to set io lines on the IT8712F. Corresponding to flashrom svn r705. Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Udu Ogah <putlinuxonit@gmail.com>
* Add the possibility to set the release name directly as makefile parameterCarl-Daniel Hailfinger2009-08-311-9/+11
| | | | | | | | | | | | | With this patch, make tarball and make export still work as expected, but if you specify RELEASENAME=foo, then the directories and tarballs are named flashrom-foo instead of flashrom-0.9.0-r703. This makes release creation a lot easier. As an example, look at creating the 0.9.1 tarball: # make tarball RELEASENAME=0.9.1 Corresponding to flashrom svn r704. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Refine bad board listCarl-Daniel Hailfinger2009-08-312-7/+0
| | | | | | | | | | | Update bad board list and remove boards where either the chipset is not supported (not a board issue) or where we have no report in the archives. Corresponding to flashrom svn r703. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board status updatesUwe Hermann2009-08-302-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Marked as OK: - ASUS A8V Deluxe (reported by Joachim Ernst <Joachim.Ernst@web.de>) http://www.flashrom.org/pipermail/flashrom/2009-August/000448.html Tested with r701. - ASUS P5L-MX (reported by Vasiliy Vylegzhanin <6vasia@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2009-August/000446.html Tested with v0.9.0. - Abit Fatal1ty F-I90HD (reported by Joachim Ernst <joachim.ernst@web.de>) http://www.flashrom.org/pipermail/flashrom/2009-August/000435.html - Trigem Lomita (reported by Udu Ogah <putlinuxonit@gmail.com>) Tested with r695. - GIGABYTE GA-MA790GP-DS4H (reported by Ralph Loader <suckfish@ihug.co.nz>) http://www.flashrom.org/pipermail/flashrom/2009-August/000414.html http://www.flashrom.org/pipermail/flashrom/2009-August/000417.html - GIGABYTE GA-MA78GPM-DS2H (reported by Erik Haugen Bakke <erik_hb_mlist@yahoo.com.au>) http://www.flashrom.org/pipermail/flashrom/2009-August/000329.html Corresponding to flashrom svn r702. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Update svn:ignoreJoerg Mayer2009-08-240-0/+0
| | | | | | | Corresponding to flashrom svn r701. Signed-off-by: Joerg Mayer <jmayer@loplof.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Update contact infoJoerg Mayer2009-08-241-1/+8
| | | | | | | Corresponding to flashrom svn r700. Signed-off-by: Joerg Mayer <jmayer@loplof.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* "3COM 3C90xB: PCI 10BASE-T (TPO)" (10b7:9004) works fineCarl-Daniel Hailfinger2009-08-241-1/+1
| | | | | | | | | Reported by Mark Panajotovic <panajotovic.marko@gmail.com>. Corresponding to flashrom svn r699. 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 MX29F001T and MX29F001B flash chipsMark Panajotovic2009-08-242-0/+34
| | | | | | | Corresponding to flashrom svn r698. Signed-off-by: Mark Panajotovic <panajotovic.marko@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* ASD AE29F2008 and Winbond W29C020C have the same IDCarl-Daniel Hailfinger2009-08-241-1/+1
| | | | | | | | | Reported by Mark Panajotovic <panajotovic.marko@gmail.com>. Corresponding to flashrom svn r697. 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 ICH9 engineering sampleCarl-Daniel Hailfinger2009-08-211-0/+1
| | | | | | | | | | | | | Anne Le Coq <annyvonne.le_coq@alcatel-lucent.fr> reported that flashrom didn't recognize her ICH9 LPC controller on the Green City Intel Customer Reference Board with ICH9 + Tylersburg Chipset. According to http://pci-ids.ucw.cz/read/PC/8086/2910 the ID 0x8086/0x2910 was used for engineering samples. No intel doc mentions this ID at all. Corresponding to flashrom svn r696. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Anne Le Coq <annyvonne.le_coq@alcatel-lucent.fr>
* Various board status updatesUwe Hermann2009-08-202-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | Mark the following boards as OK (no board-enable needed): - Tyan S2466 (reported by Oliver Niesner <oli@servebbs.net>) http://www.flashrom.org/pipermail/flashrom/2009-August/000211.html Mark the following boards as non-working for now: - ASRock K7VT4A+ (reported by Udu Ogah <putlinuxonit@gmail.com>) Chipset detect, but no chip. - ASUS M2N68 (reported by Udu Ogah <putlinuxonit@gmail.com>) Chipset detect, but no chip. - ASUS A7V600-X (reported by Udu Ogah <putlinuxonit@gmail.com>) Chipset and chip detected, writes don't work. Board-enable required. Also, add some missing board URLs and fix incorrect board names. Corresponding to flashrom svn r695. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Adept layout handling to new programmer infrastructure and fix off-by-one errorCarl-Daniel Hailfinger2009-08-193-9/+7
| | | | | | | | | | | | | Flashrom has the ability to use layout files with romentries, but this feature was not adapted to the programmer infrastructure and had undefined behaviour for flasher!=internal. The romentry handling had an off-by-one error which caused all copies to end up one byte short. Fix these issues. Corresponding to flashrom svn r694. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Change programmer options separator from = to :Carl-Daniel Hailfinger2009-08-192-10/+10
| | | | | | | | | | | | | | | | | | | Current programmer parameter syntax is -p programmer=parameter Unfortunately, many parameters are of the form variable=val, so we get commandlines like this. flashrom -p it87spi=port=0x820 and this looks horrible. Using : instead of = would make such parameters look better: flashrom -p it87spi:port=0x820 As a side benefit, this patch mentions the programmer name in the error message if it is unknown. Corresponding to flashrom svn r693. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Disallow erase/write for known bad chips so people won't try without a clear ↵Carl-Daniel Hailfinger2009-08-191-2/+53
| | | | | | | | | | | | | | | | | | | | | understanding Allow override with --force. If write/erase failed, warn the user to get help and not shutdown/reboot the computer. Warn that the result of a forced read is often garbage. Too many users believed that a forced read meant that everything was fine. Wait 1 second between erase and verify. This fixes a few reports where verify directly after erase had unpleasant side effects like corrupting flash or at least getting incorrect verify results. Corresponding to flashrom svn r692. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* If FT2232H SPI is not enabled, it should be compiled out completelyCarl-Daniel Hailfinger2009-08-194-28/+21
| | | | | | | | | | | We can't remove ft2232_spi.o from unconditional OBJS yet due to our makefile structure (make features), but this patch adds #ifdefs around all FT2232H code, so the net effect is the same. Corresponding to flashrom svn r691. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Support rdmsr/wrmsr operations on FreeBSDStefan Reinauer2009-08-192-1/+97
| | | | | | | | | | | | So far, AMD Geode LX is the only user of this infrastructure. It needs /dev/cpu0 from ports/sysutils on FreeBSD during runtime on Geode LX. Corresponding to flashrom svn r690. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer@gmail.com> Acked-by: <putlinuxonit@gmail.com>
* Add serprog documentation to the manpageCarl-Daniel Hailfinger2009-08-181-5/+20
| | | | | | | Corresponding to flashrom svn r689. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Tidy up docs before releaseCarl-Daniel Hailfinger2009-08-182-12/+5
| | | | | | | | | Don't mention coreboot.org without context. Corresponding to flashrom svn r688. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Fix compilation on Nexenta which is Ubuntu with a Solaris kernelv0.9.1-rc1Carl-Daniel Hailfinger2009-08-172-4/+10
| | | | | | | Corresponding to flashrom svn r686. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Allow the user to override FWH IDSEL on ICH6 and laterCarl-Daniel Hailfinger2009-08-131-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | Usage: flashrom -p internal=fwh_idsel=0 Corresponding to flashrom svn r685. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Log: flashrom v0.9.0-r670 coreboot table found at 0xcf7f3c00. Vendor ID: KONTRON, part ID: 986LCD-M Found chipset "Intel ICH7/ICH7R", enabling flash write... Setting IDSEL=0 for top 8 MBOK. This chipset supports the following protocols: LPC,FWH. Disabling flash write protection for board "Kontron 986LCD-M"... OK. Calibrating delay loop... OK. Found chip "SST SST49LF016C" (2048 KB, FWH) at physical address 0xffe00000. No operations were specified. Acked-by: Chris Kinney <cmkinne@sandia.gov>
* Generate the usage message by walking the list of available programmersCarl-Daniel Hailfinger2009-08-131-3/+32
| | | | | | | | | | | This makes sure compiled out programmers are not listed. Tested, usage output is identical to the hardcoded variant. Corresponding to flashrom svn r684. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Use MSR abstraction in all board enablesStefan Reinauer2009-08-121-31/+9
| | | | | | | | | | This was forgotten in flashrom svn r677 where some handcrafted MSR accesses were still found in board-specific code. Corresponding to flashrom svn r683. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Board enable for Asus P4P800-E DeluxeLuc Verhaegen2009-08-121-0/+27
| | | | | | | | | | | | | Raises what seems to be gpio21. Uses host controller and Promise Raid Controller for a unique match. Tested-by: Bojan Radakovic <crnibojan@gmail.com> Corresponding to flashrom svn r682. Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Allow to compile out serprog completelyCarl-Daniel Hailfinger2009-08-124-48/+16
| | | | | | | | | | | | | | | | If CONFIG_SERPROG is not set, no stubs and no data of serprog will remain. Side benefit: This kills a few dozen lines of code. r678, r679 and r680 made this possible. Once "Only list available programers in usage()" is committed, even the usage message will be adjusted automatically. Corresponding to flashrom svn r681. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add a new field for the names of programmers and use it to match against ↵Carl-Daniel Hailfinger2009-08-122-30/+39
| | | | | | | | | | | | | | user input Use programmer.name to match the --programmer parameter instead of hardcoding the name of every single programmer in main(). -p dummyfoo won't be mistaken for -p dummy anymore. Corresponding to flashrom svn r680. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Use a common parameter variable for all programmersCarl-Daniel Hailfinger2009-08-129-62/+54
| | | | | | | | | | This allows us to reduce #ifdef clauses a lot if we compile out some programmers completely. Corresponding to flashrom svn r679. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add fallback functions for programmer shutdown and memory mapping and fix ↵Carl-Daniel Hailfinger2009-08-123-18/+34
| | | | | | | | | | | | | | | | | | FT2232 and IT87 FT2232 and IT87 programmers used functions of the dummy programmer instead of fallback functions. The dummy programmer is a "real" programmer with possible side effects and its functions should not be abused by other programmers. Make FT2232 and IT87 use official fallback functions instead. Create fallback_shutdown(). Create fallback_chip_writeb(). Convert the programmer #defines to an enum. Corresponding to flashrom svn r678. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Fix up MSR handling to support more OSes than Linux. Stefan Reinauer2009-08-123-70/+156
| | | | | | | Corresponding to flashrom svn r677. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Make debug messages printf_debug(). Stefan Reinauer2009-08-111-15/+15
| | | | | | | Corresponding to flashrom svn r676. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add ICH6,ICH7,ICH8,ICH9,ICH10 FWH IDSEL settings and flash decode settings ↵Carl-Daniel Hailfinger2009-08-101-0/+36
| | | | | | | | | | | | | to the debug output This can help debug cases where the BIOS does not set up a correct flash decode for the given flash size. The Intel docs state that the decode applies to FWH and SPI flash. Corresponding to flashrom svn r675. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Chris Kinney <cmkinne@sandia.gov>
* Add IDs for 25 AMD chips, 11 Hynix chips, 8 Sharp chips, and their variantsCarl-Daniel Hailfinger2009-08-102-22/+65
| | | | | | | | | | | | | | | | | AM29DL400BB, AM29DL400BT, AM29DL800BB, AM29DL800BT, AM29F004BB AM29F004BT, AM29F200BB, AM29F200BT, AM29F400BB, AM29F400BT AM29F800BB, AM29F800BT, AM29LV002BB, AM29LV002BT, AM29LV004BB AM29LV004BT, AM29LV008BB, AM29LV008BT, AM29LV080B, AM29LV200BB AM29LV200BT, AM29LV400BB, AM29LV400BT, AM29LV800BB, AM29LV800BT HY29F002, HY29F040A, HY29F080, HY29F400B, HY29F400T, HY29F800B HY29F800T, HY29LV400B, HY29LV400T, HY29LV800B, HY29LV800T LH28F008BJxxPB, LH28F008BJxxPT, LH28F008SA, LH28F008SC, LH28F800BVxxBTL LH28F800BVxxBV, LH28F800BVxxTV, LHF00L02 Corresponding to flashrom svn r674. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Replace remaining explicit erases in SPI programmer drivers with auto-erasesCarl-Daniel Hailfinger2009-08-106-47/+30
| | | | | | | | | | | | | Some SPI chip drivers and the generic 1-byte SPI chip write functions didn't include the automatic erase present in other chip drivers. Since the majority is definitely auto-erase, change the remaining explicit-erase cases to be auto-erase as well. Corresponding to flashrom svn r673. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carlos Arnau Perez <cemede@gmail.com>
* Releasing IO permissions was done by hand everywhereCarl-Daniel Hailfinger2009-08-094-16/+11
| | | | | | | | | Use a proper abstraction. Kill unneeded #include statements. Corresponding to flashrom svn r672. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Remove unnecessary #include filesCarl-Daniel Hailfinger2009-08-099-18/+3
| | | | | | | | | | Serprog compilation is now controlled by a Makefile variable. Replace munmap with physunmap where appropriate. Corresponding to flashrom svn r671. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Fix SPI multicommand endless loop in default_spi_send_multicommandCarl-Daniel Hailfinger2009-08-031-0/+1
| | | | | | | Corresponding to flashrom svn r670. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* The project's new home is flashrom.org nowStefan Reinauer2009-07-304-7/+7
| | | | | | | | | Change all occurences in the source code and documentation accordingly. Corresponding to flashrom svn r669. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Boards with coreboot have a cbtable containing vendor and board nameCarl-Daniel Hailfinger2009-07-303-2/+12
| | | | | | | | | | | | Flashrom tries to match these with board enable entries in its database. If no such board enable entry exists because the board doesn't need one, flashrom complains. Silence that complaint. Corresponding to flashrom svn r668. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Slightly updated and Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add IDs for 51 new flash chipsCarl-Daniel Hailfinger2009-07-242-38/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AMIC A29400T AMIC A29400U AMIC A29800T AMIC A29800U AMIC A29L004T AMIC A29L004U AMIC A29L008T AMIC A29L008U AMIC A29L040 Macronix MX29F004B Macronix MX29F004T Macronix MX29F022T Macronix MX29F080 Macronix MX29F800B Macronix MX29F800T Macronix MX29LV081 Spansion MBM29DL400BC Spansion MBM29DL400TC Spansion MBM29DL800BA Spansion MBM29DL800TA Spansion MBM29F002BC Spansion MBM29F002TC Spansion MBM29F040C Spansion MBM29F080A Spansion MBM29F200BC Spansion MBM29F200TC Spansion MBM29F800BA Spansion MBM29F800TA Spansion MBM29LV002BC Spansion MBM29LV002TC Spansion MBM29LV004BC Spansion MBM29LV004TC Spansion MBM29LV008BA Spansion MBM29LV008TA Spansion MBM29LV080A Spansion MBM29LV200BC Spansion MBM29LV200TC Spansion MBM29LV400BC Spansion MBM29LV400TC Spansion MBM29LV800BA Spansion MBM29LV800TA SST 49LF030A ST M29F080 ST M29F200BB ST M29F200BT ST M29F400BB ST M29F800DB ST M29F800DT Winbond W39L020 Winbond W39L040 Winbond W49F020 These still need to be added to flashchips.c, but if we ever encounter them in real life, the ID->name lookup will be a lot easier. Corresponding to flashrom svn r667. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* If writing failed, verifying is pointlessCarl-Daniel Hailfinger2009-07-241-3/+8
| | | | | | | | | Abort instead. Corresponding to flashrom svn r666. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Oliver Niesner <oli@rhce.servebbs.net>
* Improve flashchip comments to be more readable and preciseCarl-Daniel Hailfinger2009-07-231-5/+14
| | | | | | | Corresponding to flashrom svn r665. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Luc Verhaegen <libv@skynet.be>
* Fix erase for SST49LF020ACarl-Daniel Hailfinger2009-07-231-1/+1
| | | | | | | | | | The chip supports multiple erase functions, but the function we use has an eraseblock size of 4k. Corresponding to flashrom svn r664. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Continue erase/write verification after the first errorCarl-Daniel Hailfinger2009-07-231-6/+13
| | | | | | | | | | | The first error is printed in detail and all subsequent errors are listed in statistics. This allows users to check if there was just one error or if the failure was widespread. Corresponding to flashrom svn r663. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add support for ST M25P05/M25P10 chips that only respond to RES and not RDIDCarl-Daniel Hailfinger2009-07-232-0/+40
| | | | | | | | | | Unfortunately, either the datasheets are wrong or both chips have exactly the same ID. Corresponding to flashrom svn r662. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* This is a workaround for a bug in SB600 and SB700Carl-Daniel Hailfinger2009-07-234-28/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we only send an opcode and no additional data/address, the SPI controller will read one byte too few from the chip. Basically, the last byte of the chip response is discarded and will not end up in the FIFO. It is unclear if the CS# line is set high too early as well. That hardware bug is undocumented as of now, but I'm working with AMD to add a detailed description of it to the errata. Add loads of additional debugging to SB600/SB700 init. Add explanatory comments for unintuitive code flow. Thanks go to Uwe for testing quite a few iterations of the patch. Kill the SB600 flash chip status register special case, which was a somewhat misguided workaround for that hardware erratum. Note for future added features in the SB600 SPI driver: It may be possible to read up to 15 bytes of command response with overlapping reads due to the ring buffer design of the FIFO if the command can be repeated without ill effects. Same for skipping up to 7 bytes between command and response. Corresponding to flashrom svn r661. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Verbose probe output is split across multiple lines for some probe functionsCarl-Daniel Hailfinger2009-07-233-30/+37
| | | | | | | | | | | | | This makes visual inspection and grepping a lot harder than necessary. Remove line breaks where appropriate. Some error messages should end up on stderr instead of just being displayed in verbose mode. Thanks to Maciej Pijanka for testing. Corresponding to flashrom svn r660. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Eliminate version string duplicationCarl-Daniel Hailfinger2009-07-223-2/+4
| | | | | | | Corresponding to flashrom svn r659. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
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