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* Add support for Atmel AT45DB* chipsAidan Thornton2013-08-277-59/+759
| | | | | | | | 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>
* Add support for Fujitsu MBM29LV160BE/TEStefan Tauner2013-08-252-0/+66
| | | | | | | Corresponding to flashrom svn r1722. 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>
* IT87: Add ability to select between chips on GIGABYTE DualBIOS boardsVadim Girlin2013-08-243-10/+55
| | | | | | | | | | | | | | | Thanks to Vadim Girlin for finding out how to do that. This is known to work on GA-MA770-UD3, GA-B75M-D3V, GA-B75N and GA-H61M-S1 (only M_BIOS is populated). Corresponding to flashrom svn r1720. Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com> Signed-off-by: Damien Zammit <damien@zamaudio.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Tested-by: Damien Zammit <damien@zamaudio.com> Tested-by: Anton Kochkov <anton.kochkov@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Get rid of sp_die()Stefan Tauner2013-08-243-63/+99
| | | | | | | | | | | | | | - Add return values to sp_flush_stream(), sp_pass_writen(), sp_execute_opbuf(), sp_execute_opbuf_noflush(), sp_check_opbuf_usage(), sp_do_read_n(). - Use those return values to propagate errors instead of exiting. In some places this has to wait for core API changes (error handling for chip_readb, chip_readn, chip_write) hence comments are added instead. Corresponding to flashrom svn r1719. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add additional error handling to pcidev_readbar() callersNiklas Söderlund2013-08-2312-2/+36
| | | | | | | | | | | This is mostly a leftover of Niklas' "remove exit call from pcidev_init" patch. While not explicitly necessary detecting errors early is usually a good idea. Corresponding to flashrom svn r1718. Signed-off-by: Niklas Söderlund <niso@kth.se> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Introduce serialport_config()Stefan Tauner2013-08-232-46/+60
| | | | | | | | | | This allows to easily reconfigure a serial port as needed in the Bus Pirate speedup patch. Corresponding to flashrom svn r1717. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* getrevision.sh: Make sure we don't get translated outputJoerg Mayer2013-08-171-8/+10
| | | | | | | | | (And explicitly require bash.) Corresponding to flashrom svn r1716. Signed-off-by: Joerg Mayer <jmayer@loplof.de> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Allow physmap_common() to round address ranges to page boundariesStefan Tauner2013-08-141-21/+39
| | | | | | | | | | | | | | Automatically round address ranges requested from rphysmap() to page boundaries. Other physmap() variants were not changed so this is safe regarding unmapping. I had also to shorten the readbility defines for the physmap_common parameters to make the calls fit a single line. Corresponding to flashrom svn r1715. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Automatically unmap physmap()sStefan Tauner2013-08-1414-102/+92
| | | | | | | | | | | | Similarly to the previous PCI self-clean up patch this one allows to get rid of a huge number of programmer shutdown functions and makes introducing bugs harder. It adds a new function rphysmap() that takes care of unmapping at shutdown. Callers are changed where it makes sense. Corresponding to flashrom svn r1714. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add getrevision.sh utility scriptDavid Hendricks2013-08-142-1/+229
| | | | | | | | | | | | 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>
* Add a bunch of new/tested stuff and various small changes 19Stefan Tauner2013-08-135-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested mainboards: OK: - ASUS P8H77-V LE http://www.flashrom.org/pipermail/flashrom/2013-June/011127.html - HP Pegatron IPMEL-AE (Evans-GL6) Reported by Idwer on IRC - MSI MS-7379 (G31M) http://paste.flashrom.org/view.php?id=1726 - MSI MS-7816 (H87-G43) http://www.flashrom.org/pipermail/flashrom/2013-July/011349.html - MSI MS-9830 (IM-945GSE-A, A9830IMS) http://paste.flashrom.org/view.php?id=1730 - Supermicro X8SAX http://paste.flashrom.org/view.php?id=1717 NOT OK: - Intel D2700MUD http://paste.flashrom.org/view.php?id=1723 - Intel DQ45CB http://www.flashrom.org/pipermail/flashrom/2013-August/011369.html Chipsets: - Add PCI ID for Intel's Coleto Creek. - Mark Intel H87 (0x8c4a) as OK. http://www.flashrom.org/pipermail/flashrom/2013-July/011349.html Miscellaneous: - ichspi: Fix printing address ranges if space is divided by FPB. - Tiny other stuff. Corresponding to flashrom svn r1709. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Abort on unused programmer parametersCarl-Daniel Hailfinger2013-08-131-5/+15
| | | | | | | | | | | | | | | An unused programmer parameter is a sign that the user wanted to either do something not supported by the programmer or misspelled a parameter which may be essential for the given programmer. Aborting is the only safe choice. If the programmer parameter is unused because of an error during programmer init, aborting would have happened anyway due to that error. Corresponding to flashrom svn r1708. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fix verification operationStefan Tauner2013-08-122-6/+7
| | | | | | | | | | | | | | | | | | | I broke this in r1702 where I enabled avoidance of the verification step if we did not modify anything in the erase/write step. The problem is that all_skipped is initialized to true and hence it would only ever verify if there have been changes noted in the erase/write step. This obviously breaks the verification operation (-v/--verify) because there we never enter the erase/write loop. The better alternative would be to enable (the implicit) verification in the write loop and not in cli_classic.c. This would require a bigger change due to the existance of dont_verify_it. Eventually this is the right thing to do but not so shortly before a release. Corresponding to flashrom svn r1707. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Detect AMD Yangtze (found in Kabini and Tamesh)Stefan Tauner2013-08-083-6/+67
| | | | | | | | | | | | | | | | | | | | | | | The PCI ID of the LPC bridge doesn't change between Hudson-2/3/4 and Yangtze (Kabini/Temash) but the SPI interface does. Bail out in case we detect Yangtze and add infrastructure to distinguish other families too for further refactorings. Also, add ASRock IMB-A180 to the laptop whitelist and refine the IMC warning a bit. Tested on ASRock IMB-A180 with and w/o USE_YANGTZE_HEURISTICS, and by Chris Goodrich from Sage on - SB600 - SB700 - SB800 - Hudson 3 (A70M) - Kabini Corresponding to flashrom svn r1706. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* dediprog: Fix crash if usb_open() failsDavid Woodhouse2013-07-301-0/+4
| | | | | | | Corresponding to flashrom svn r1705. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* sbxxx: Handle active IMCs in AMD chipsetsRudolf Marek2013-07-255-21/+235
| | | | | | | | | | | | 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>
* Rename Numonyx and ST (SGS/Thomson) chips to MicronStefan Tauner2013-07-251-955/+676
| | | | | | | | | | | | | Micron acquired Numonyx and asked us to change the vendor names to "Micron". For the chips clearly emerging from the former manufacturers we (will) use "Micron/Numonyx/ST" and the original name for the rest. Resorting the chip entries makes the diff unreadable, hence the stand-alone commit. Corresponding to flashrom svn r1703. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add a bunch of new/tested stuff and various small changes 18Stefan Tauner2013-07-2518-106/+158
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested mainboards: OK: - ASUS C60M1-I http://www.flashrom.org/pipermail/flashrom/2013-February/010578.html - ASUS P8H77-I http://www.flashrom.org/pipermail/flashrom/2013-March/010607.html - ASUS P8H77-M http://www.flashrom.org/pipermail/flashrom/2013-May/010994.html - ASUS P8P67 LE (B2) http://www.flashrom.org/pipermail/flashrom/2013-May/010972.html - Elitegroup GeForce6100PM-M2 (V3.0) http://www.flashrom.org/pipermail/flashrom/2013-July/011177.html - GIGABYTE GA-P55A-UD7 http://www.flashrom.org/pipermail/flashrom/2013-July/011302.html - MSI B75MA-E33 (MS-7808) http://www.flashrom.org/pipermail/flashrom/2013-March/010659.html - MSI H77MA-G43 (MS-7756) http://www.flashrom.org/pipermail/flashrom/2013-April/010853.html - MSI KA780G (MS-7551) http://paste.flashrom.org/view.php?id=1617 - SAPPHIRE IPC-E350M1 Reported by xvilka on IRC - Supermicro X8DTG-D http://www.flashrom.org/pipermail/flashrom/2013-July/011305.html NOT OK: - ASRock Fatal1ty Z77 Performance http://www.flashrom.org/pipermail/flashrom/2013-January/010467.html - ASRock Z68 Extreme4 http://www.flashrom.org/pipermail/flashrom/2013-May/010984.html - ASUS P8B75-M LE http://www.flashrom.org/pipermail/flashrom/2013-April/010867.html - ASUS P8P67-M PRO http://www.flashrom.org/pipermail/flashrom/2013-February/010541.html - ASUS P8Z68-V LE http://www.flashrom.org/pipermail/flashrom/2013-February/010582.html - Intel DQ77MK http://paste.flashrom.org/view.php?id=1603 - Supermicro X9DRD-7LN4F http://paste.flashrom.org/view.php?id=1582 - Supermicro X9SCE-F http://www.flashrom.org/pipermail/flashrom/2013-February/010588.html - Supermicro X9SCM-F http://www.flashrom.org/pipermail/flashrom/2013-February/010527.html - Tyan S7066 http://www.flashrom.org/pipermail/flashrom/2013-March/010630.html Chipsets: - Marked Intel B75 as tested http://www.flashrom.org/pipermail/flashrom/2013-March/010659.html - Marked Intel H77 as tested http://www.flashrom.org/pipermail/flashrom/2013-March/010607.html - Removed 10de:03e2 because it is apparently the MCP61 host bridge. It was reclassified to Host Bridge in the PCI device ID database and there is at least one report suggesting this configuration too: http://www.flashrom.org/pipermail/flashrom/2012-August/009716.html - Added MCP89 which hopefully works with the code for previous versions. Thanks to James Laird for submitting this change. Tested flash chips: - Atmel AT25DF641(A) to PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2013-June/011113.html - Atmel AT25F512 to PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2013-April/010904.html Also, change its ID according to Modification of PCN SC040401A: "There has been a change in the returned value of the Product Identification (RDID) command, the AT25F512A RDID code is 65h compared to 60h from the AT25F512 product." It seems to be quite likely that all AT25F512 are fully functional relabeled AT25F1024 chips. There are even some hints in the datasheet: in table 6 they stress that address pin 16 needs to be low under all circum- stances; while continuous reads can wrap around on the AT25F1024 the DS notes "For the AT25F512, the read command must be terminated when the highest address (00FFFF) is reached." OTOH the lock bit semantics are different, but this has not been tested thoroughly - Atmel AT25F512A to PREW (+PREW) http://paste.flashrom.org/view.php?id=1569 - Eon EN25F05 to PREW (+PREW) http://paste.flashrom.org/view.php?id=1571 - Macronix MX25L12805(D) to PREW (+REW) http://www.flashrom.org/pipermail/flashrom/2013-April/010913.html - Spansion S25FL256S......0 and S25FL512S to P/!R!E!W (+P) Tested by Stefan Tauner - Micron/Numonyx/ST M25PX80 to PREW (+PREW) Tested by Stefan Tauner - Micron/Numonyx/ST N25Q032..3E and N25Q128..3E to PREW (+PREW) Tested by Stefan Tauner - Micron/Numonyx/ST N25Q256..3E and N25Q512..3G to P/!R!E!W (+P) Tested by Stefan Tauner - SST SST25VF040B to PREW (+PREW) http://paste.flashrom.org/view.php?id=1574 - SST SST25VF040B.REMS to PREW (+EW) http://paste.flashrom.org/view.php?id=1575 - ST M25P05-A to PREW (+PREW) http://paste.flashrom.org/view.php?id=1576 - ST M29W512B to PREW (+W) http://www.flashrom.org/pipermail/flashrom/2013-March/010635.html - Winbond W25Q64.W to PREW (+PREW) Tested by the chromiumos guys. - Winbond W25Q128.V to PREW (+REW) http://www.flashrom.org/pipermail/flashrom/2013-June/011108.html - Winbond W25X20 to PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2013-May/010990.html Miscellaneous: - Add Lenovo X201 to the laptop whitelist. - Add chip IDs for the ESMT F25L..QA family. - Add chip IDs for a few Macronix MX25 models. - The list of flashchips is not sorted strictly alphabetically and should not be either. Refine the comment explaining the scheme on top of the list. - Support -L output of chip sizes with up to 6 decimal places (up to 4 Gb). - Use z length modifier in (more) prints for size_t types. - Remove chips >16MB again because our current implementation of memory mapping the flash chip violates common rules by mapping a window as large as the chip. This leads to failing mmaps as can be seen here: http://paste.flashrom.org/view.php?id=1695 - Document spispeed parameter of linux_spi (and fix some leaks). - Rephrase the "multiple chips detected" message because it was confusing. - Skip verification step if the image is equal to the flash contents. - Tiny other stuff. Corresponding to flashrom svn r1702. 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>
* Uintptr_t-ify map_flash_region functionsStefan Tauner2013-07-176-30/+28
| | | | | | | | | | | | | | | | | | | Unsigned long is not the right type for manipulating pointer values. Since C99 there are suitable unsigned and signed types available, namely uintptr_t and intptr_t respectively. Use them in functions assigned to programmers' map_flash_region fields and their callers where applicable. This patch also changes the display width of all associated address values in physmap.c to 16/8 hex characters depending on the actual size by introducing a macro PRIxPTR_WIDTH and exploiting printf's * field width specifier. Corresponding to flashrom svn r1701. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* print.c: Fix multiline supportStefan Tauner2013-07-171-13/+38
| | | | | | | | | | | | - Use the reentrant tokenizer version strtok_r to break up vendor and model names in print.c. - Add implementation of strtok_r for mingw (strtok_r is POSIX only). - Free allocated temporary memory again. Corresponding to flashrom svn r1700. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Differentiate ultimate error messages depending on programmer usedStefan Tauner2013-07-151-18/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With every newly supported programmer the information regarding reboots on failures becomes more ridiculous. With this patch it is only shown when the internal programmer module was selected. Example outputs for external programmers: 1) non-fatal: […] Reading current flash chip contents... done. FAILED at 0x00000000! Expected=0xff, Found=0x28, failed byte count from 0x00000000-0x0001ffff: 0x1fde7 ERASE FAILED! FAILED! Uh oh. Erase/write failed. Checking if anything changed. Good. It seems nothing was changed. Writing to the flash chip apparently didn't do anything. Please check the connections (especially those to write protection pins) between the programmer and the flash chip. If you think the error is caused by flashrom please report this on IRC at chat.freenode.net (channel #flashrom) or mail flashrom@flashrom.org, thanks! 2) fatal: […] Verifying flash... FAILED at 0x00000000! Expected=0x0f, Found=0xff, failed byte count from 0x00000000-0x0001ffff: 0x1fde6 Your flash chip is in an unknown state. Please report this on IRC at chat.freenode.net (channel #flashrom) or mail flashrom@flashrom.org, thanks! Corresponding to flashrom svn r1699. Signed-off-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>
* Use uintptr_t for chipaddr instead of unsigned longStefan Tauner2013-07-135-15/+15
| | | | | | | Corresponding to flashrom svn r1698. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Various cross-platform fixesCarl-Daniel Hailfinger2013-07-136-18/+36
| | | | | | | | | | | | | | | | | | | | | | | 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>
* Add support for AMD Geode's MSR on OpenBSDStefan Tauner2013-07-131-10/+85
| | | | | | | | | | | | | | Previously the default implementation was used, which always failed. On other systems than the Geode the code is not equal to that anymore, but should not explode because setup_cpu_msr() returns an error and therefore no other MSR functions should be called. Corresponding to flashrom svn r1696. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Tested-by Leonardo Guardati <leonardo@guardati.it> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Fix hwaccess (again)Stefan Tauner2013-07-131-11/+16
| | | | | | | | | | | | I completely forgot about NetBSD in r1638 which was broken since then. Also, on OpenBSD use iopl again and refine the warning in case we have insufficient privileges. Thanks to Jonathan A. Kollasch for his help in getting the details right. Corresponding to flashrom svn r1695. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* print_wiki: Fixes, explanation reStefan Tauner2013-07-111-5/+26
| | | | | | | | | | | | | | | | | Flash chips, links to footnotes. - Escape mainboard notes in the wiki output with <nowiki> (this became necessary because MediaWiki started to convert <mark@zl2tod.net> to <mark>). - Add explanations at the top of the flash chip table in the wiki. - Add links to the footnotes of mainboards and laptops similarly to what MediaWiki does: link from the reference to the footnote and vice versa too. Also, check for truncations of the footnotes due to the limited buffer. - Fix a typo introduced in r1555. Corresponding to flashrom svn r1694. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for remaining Numonyx (Micron) N25Q chipsNikolay Nikolaev2013-06-286-16/+339
| | | | | | | | | | | | | | | | | | | | Add... - N25Q128..3E - N25Q128..1E - N25Q256..1E (defunct due to addressing) - N25Q256..3E (defunct due to addressing) - N25Q512..1E (defunct due to addressing) - N25Q512..3E (defunct due to addressing) - N25Q00A..3G (defunct due to addressing) Also, refine existing family members. Corresponding to flashrom svn r1693. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Spansion S25FL...S chipsNikolay Nikolaev2013-06-284-17/+128
| | | | | | | | | | | | | | | Add... - S25FL128S - S25FL256S uniform version (defunct due to addressing) - S25FL512S uniform version (defunct due to addressing) Merge Intel S33 status register functions with this one's. Corresponding to flashrom svn r1692. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Spansion S25FL2 chipsNikolay Nikolaev2013-06-282-1/+106
| | | | | | | | | | | | | | Add... - S25FL204K - S25FL208K - S25FL216K (same ID as S25FL116K) Corresponding to flashrom svn r1691. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Micron/Numonyx/ST M25PX80Nikolay Nikolaev2013-06-282-8/+43
| | | | | | | | | | | | Also, refine status register prettyprinting and unlocking of all family members and add OTP details. Corresponding to flashrom svn r1690. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for AMIC A25LQ16 and A25LQ64Nikolay Nikolaev2013-06-282-6/+89
| | | | | | | | | | | Also, refine unlocking of A25L032, A25LQ32A and A25LQ032. Corresponding to flashrom svn r1689. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for more Eon EN25QH chipsNikolay Nikolaev2013-06-282-6/+123
| | | | | | | | | | | | | | Add... - EN25QH64 - EN25QH128 - EN25QH256 (defunct due to addressing) Corresponding to flashrom svn r1688. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Eon EN25S seriesNikolay Nikolaev2013-06-284-0/+273
| | | | | | | | | | | | | | | | | | Add... - EN25S10 - EN25S20 - EN25S40 - EN25S80 - EN25S16 - EN25S32 - EN25S64 Corresponding to flashrom svn r1687. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Numonyx M45PE seriesNikolay Nikolaev2013-06-282-0/+140
| | | | | | | | | | | | | | | | Add... - M45PE10 - M45PE20 - M45PE40 - M45PE80 - M45PE16 Corresponding to flashrom svn r1686. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for some GigaDevice GD25* chipsNikolay Nikolaev2013-06-282-42/+158
| | | | | | | | | | | | | | | | Add... - GigaDevice GD25T80 - GigaDevice GD25Q10 - GigaDevice GD25Q512 Also, improve some others. Corresponding to flashrom svn r1685. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for all Sanyo LE25FW chipsNikolay Nikolaev2013-06-282-6/+141
| | | | | | | | | | | | | | | | | Add... - Sanyo LE25FW403A - Sanyo LE25FW418A - Sanyo LE25FW806 - Sanyo LE25FW808 Also, fix wrong description of Sanyo LE25FW203A. Corresponding to flashrom svn r1684. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Nantronics N25 seriesStefan Tauner2013-06-283-2/+208
| | | | | | | | | | | | | | Add... - N25S10 - N25S20 - N25S40 - N25S80 - N25S16 Corresponding to flashrom svn r1683. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Introduce spi_block_erase_db()Nikolay Nikolaev2013-06-283-0/+49
| | | | | | | | | | | | Used for page erase on some chips (e.g. Numonyx M45PE and Sanyo LF25FW series). Corresponding to flashrom svn r1682. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Introduce additional SPI status register helpersStefan Tauner2013-06-283-9/+52
| | | | | | | | | | | | | | | | | | - spi_prettyprint_status_register_default_welwip(): It just prettyprints the plain hex value and the welwip bits. - spi_prettyprint_status_register_default_bp4(): Prints the hex value, welwip, bp0-5 and srwd bits. - spi_disable_blockprotect_bp2_srwd(), - spi_disable_blockprotect_bp3_srwd() and spi_disable_blockprotect_bp4_srwd(): Three new common block unprotection functions for the frequent cases where there is a status register lock bit at bit #7 and some block protection bits at bits #2-#4, #2-#5 and #2-#6 respectively. Corresponding to flashrom svn r1681. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Warn if we skipped all blocks while writingStefan Tauner2013-06-232-0/+6
| | | | | | | | | | | | | | | Quick hack to print a warning if we skip all blocks in a write process because they are already equal to the requested image. We want something like this to make users aware... and some developers who regularly fall for this too *coughcough*. There might be more elegant solutions for this... patches welcome. This does not work for erasing because we do that unconditionally. Corresponding to flashrom svn r1680. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Idwer Vollering <vidwer@gmail.com>
* Fix unlocking function for most Atmel AT2[56]D* chipsStefan Tauner2013-06-204-38/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | I broke unlocking them correctly in r1635 while refactoring (NB: the commit log including the overly selfconfident statement about the "bug in spi_disable_blockprotect_at25df()"). Affected chips have per sector protection bits and the write protection bits in the status register do indicate if none, some or all sectors are protected. It is possible to globally (un)lock all sectors at once but in a way that was not anticipated when refactoring the spi25 unlocking functions into spi_disable_blockprotect_generic(). To globally unprotect not only the protection bits (2 and 3) have 0 to be written to them but also bits 4 and 5 which normally would not be touched by spi_disable_blockprotect_generic(). Some of the chips also support a permanent lockdown with fuses which we do not handle yet. To fix this without copying the whole method I introduce another mask parameter to spi_disable_blockprotect_generic() namely unprotect_mask. See verbose comments inline for details. Also, prettyprint the status register after trying to disable the block protection fails. Corresponding to flashrom svn r1679. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Tested-by: Chi Zhang <zhangchi866@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* sbxxx: spibar[0] debug print refinementsStefan Tauner2013-06-162-2/+4
| | | | | | | | | | | | Newer models support a 66 MHz clock and fast reads. We should probably distinguish the models better (as we do in ichspi) and add support for frequency selection etc. For now this has to suffice. Corresponding to flashrom svn r1678. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add W25Q...W seriesYung-Chieh Lo2013-06-092-21/+273
| | | | | | | | | | | | | | | - Use ".V" (and "_V" in macros) for 3.3V Winbond 25Q chips. Rename the existing chips and add a .voltage entry where it was missing. - Use ".W" (and "_W" in macros) for 1.8V Winbond 25Q chips. - Add W25Q20.W, W25Q40.W, W25Q80.W, W25Q16.W, W25Q32.W, W25Q64.W. Based on chromiumos' 469707f0d9b7d81b6c6bb2cace13f09db70f4382 http://git.chromium.org/gitweb/?p=chromiumos/third_party/flashrom.git;a=commitdiff;h=469707f0d9b7d81b6c6bb2cace13f09db70f4382 Corresponding to flashrom svn r1677. Signed-off-by: Yung-Chieh Lo <yjlou%chromium.org@gtempaccount.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Change warning regarding protected ICH regionsStefan Tauner2013-06-011-5/+4
| | | | | | | | | | | There is no good reason to collect further log files of locked Intel- based boards. Forward affected users directly to an explanation in the wiki instead. Corresponding to flashrom svn r1675. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* dediprog: fix SPI clock settingPatrick Georgi2013-05-232-7/+11
| | | | | | | | | | | | | Avoid setting SPI speed on firmware versions < 5.0.0 and note this limitation in the man page. Use the correct offset of the "12M" element in the spispeeds array to match our manpage and the default of Dediprog's dpcmd. Corresponding to flashrom svn r1674. Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* dediprog: add support for chip selectStefan Tauner2013-05-032-12/+52
| | | | | | | | | | | Thanks to the traces captured and tests done by Martin Roth, and confirmed by tests and analysis by Joshua Zarr too, we can now use both target chips on the Dediprog SF100. Corresponding to flashrom svn r1673. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Update spi_get_erasefn_from_opcode()Stefan Tauner2013-05-012-3/+9
| | | | | | | | | | We forgot to add a few SPI erase functions to the helper function that is used for SFDP. Also, sort the declarations in the header. Corresponding to flashrom svn r1672. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for PMC Pm25LD seriesStefan Tauner2013-04-193-1/+192
| | | | | | | | | | | | | | | | | | | | | | This patch adds support for - Pm25LD256C - Pm25LD512(C) - Pm25LD010(C) - Pm25LD020(C) - Pm25LD040(C) These seem to be the successors of the Pm25LV series. The main difference seems to be the dual I/O and additional erase opcodes. Some support an additional, complex locking register (maybe all of the above, but available datahsheets do not indicate it for all). The Pm25LD512C was tested by Chi Zhang: http://paste.flashrom.org/view.php?id=1579 Corresponding to flashrom svn r1671. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
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