aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
...
* Ensure DMI strings used in dmi_compare() are not NULLStefan Tauner2013-10-291-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously the external DMI decoder did not allow this to happen because all possible pointers were initialized at startup by the output of 'dmidecode -s ...' which has default values for all supported types. The now active internal DMI decoder does work differently: it scans the complete DMI table once and copies the available strings. Therefore, strings that are not set by the firmware are left at their default value of NULL. A segfault would arise if the following conditions are all true: - the firmware sets up a DMI/SMBIOS table which has at least a correct checksum, and - that table does *not* define at least one of the DMI strings we use for matching (as defined by dmi_strings[] in dmi.c), and - there exists a board enable whose PCI IDs are matched by the board, and which has a DMI string set that ends with a $ anchor, and - the user calls the internal programmer of flashrom without the optional mainboard parameter. This was first observed by Gelip on an abit BF6 using the coreboot port for the abit BE6-II V2.0. The segfault was reproduced by Idwer Vollering on an ASUS F2A85-M with the default DMI values of CONFIG_MAINBOARD_SMBIOS_MANUFACTURER etc. overwritten and a forged board enable matching his board. Idwer also verified that this patch fixes the problem, thanks a lot! Corresponding to flashrom svn r1763. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add board enable for abit BF6Stefan Tauner2013-10-262-2/+4
| | | | | | | | | | | | Because the board does not have any PCI subsystem IDs set and the DMI strings are not very specific at all, autodetection has been disabled. The GPIO was found by roxfan and the patch tested on hardware by Gelip, thanks! Corresponding to flashrom svn r1762. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Refactor Intel Chipset EnablesStefan Tauner2013-10-253-271/+214
| | | | | | | | | | | | | | | | | | | | | - Combine enable_flash_ich_4e() and enable_flash_ich_dc() to enable_flash_ich_fwh(). - Remove unjustified (chipset) name parameters from various enable_flash_ich* functions. - Make Poulsbo and Tunnel Creek use generic enables by refining existing functions to work with them, including everything in ichspi.c. - Refactor enable_flash_ich_fwh_decode() to be called unconditionally for all chipsets. - Add support for Intel Atom Centerton (S12x0). - Recombine ICH2/3/4/5 to CHIPSET_ICH2345 because we treat them equally anyway. - Move spibar handling out of ich_init_spi() into enable_flash_ich_spi() - Various small cleanups. Corresponding to flashrom svn r1761. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* programmer_delay: filter 0 usec delaysUrja Rannikko2013-10-211-1/+2
| | | | | | | | | | We use 0 as delay value for some chips. Just skipping these here is the most elegant, maintainable solution. Corresponding to flashrom svn r1760. Signed-off-by: Urja Rannikko <urjaman@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* serial: use internal_delay() for timeoutsUrja Rannikko2013-10-191-1/+1
| | | | | | | | | | | | | Using programmer_delay() for timeouts in serial writes could cause a (theoretically) endless recursion if serial communication is used to send the programmer the delay command to be executed on the programmer instead of the host which fails again, following a timeout which sends... Corresponding to flashrom svn r1759. Signed-off-by: Urja Rannikko <urjaman@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Refine support for SST25VF familyCory Henderson2013-10-192-54/+169
| | | | | | | | | | | | | | - Reorder some models and refine comments. - Add SST25VF512A: AAI is available but with an uncommon opcode (0xAF). Fully tested with Bus Pirate 3.5 running 6.2 beta firmware by Cory. - Add SST25VF020 and SST25VF020B. Corresponding to flashrom svn r1758. Signed-off-by: Cory Henderson <dcoryh192@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* rayer_spi: Fix Xilinx DLC-5 cableKyösti Mälkki2013-10-021-0/+20
| | | | | | | | | | | | | | Pin 6 on LPT controls a pulldown on MISO/TDO signal. Whether there exists an unbuffered clone is unknown. The author of the original patch confirmed in private correspondence that the patch was incomplete. There has been no sign of an unbuffered version on the interwebs, hence just change the existing driver to disable the pulldown. Corresponding to flashrom svn r1757. Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* rayer_spi: Add pinout for Wiggler LPTMaksim Kuleshov2013-10-022-1/+12
| | | | | | | | | Corresponding to flashrom svn r1756. Signed-off-by: Maksim Kuleshov <mmcx@mail.ru> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: Maksim Kuleshov <mmcx@mail.ru> Acked-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
* rayer_spi: Add pinout for Atmel STK200/300Maksim Kuleshov2013-10-022-2/+30
| | | | | | | | Corresponding to flashrom svn r1755. Signed-off-by: Maksim Kuleshov <mmcx@mail.ru> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Acked-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
* rayer_spi: Add pinout for Altera ByteBlasterMVMaksim Kuleshov2013-10-022-2/+31
| | | | | | | | | | | | | There is a ByteBlasterII product that is only almost compatible. Corresponding to flashrom svn r1754. Signed-off-by: Maksim Kuleshov <mmcx@mail.ru> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: Maksim Kuleshov <mmcx@mail.ru> Acked-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* rayer_spi: Improve support for different pinoutsKyösti Mälkki2013-10-022-54/+67
| | | | | | | | | | | | | | | Create a list of programmer types with names, test state and linked layouts. This list could be listed with flashrom -L in follow-up patches. Handle a bit in status register that is inverted, this will be used in different future programmer types. Corresponding to flashrom svn r1753. Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: Maksim Kuleshov <mmcx@mail.ru> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* layout: Verify layout entries before building a new image using themStefan Tauner2013-09-234-8/+52
| | | | | | | | | | | | | | | | | This fixes a SEGFAULT if a layout entry is included that addresses memory outside the current chip's address range. flashrom will only abort if the offending region(s) is/are included else it will just warn. It will print warnings for regions with negative or zero-length address ranges and bail out after checking all of them. Also, abort for non-write operations if a layout file is given because there is no layout support for other operations yet. Corresponding to flashrom svn r1751. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* sbxxx: Set SPI clock to 16.5 MHz and disable fast readsStefan Tauner2013-09-151-8/+63
| | | | | | | | | | | | | | Do not rely on broken firmware to set up the SPI configuration correctly. Some boards fail with flashrom because the firmware chose too high speeds for the alternate SPI mode which flashrom uses. Temporarily change the clock to the lowest common value of 16.5 MHz. Also, disable fast reads just to be safe. Corresponding to flashrom svn r1750. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* layout: Add a method to cleanup layout data structuresStefan Tauner2013-09-153-2/+18
| | | | | | | | | Add layout_cleanup() to layout.c and hook it up in cli_classic.c. Corresponding to flashrom svn r1749. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Enable fwh_idsel parameter for C-ICH and ICH2/3/4/5 chipsetsKyösti Mälkki2013-09-142-13/+23
| | | | | | | | | | Register locations are different from ICH6, but otherwise appear to have identical bit specifications and defaults. Corresponding to flashrom svn r1748. Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Use ich_generation parameter in enable functions prior to ICH7Kyösti Mälkki2013-09-142-25/+64
| | | | | | | | | | | Follow the style used from ICH7 onwards to pass ich_generation parameter to lower-level functions on older ICH chipsets too. Corresponding to flashrom svn r1747. Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Introduce enable_flash_ich_fwh_decode()Kyösti Mälkki2013-09-141-8/+28
| | | | | | | | | | | | | | | | ICH2 (and C-ICH)/3/4/5 also have FWH_SEL1/2 registers but at different addresses. In preparation for implementing fwh_idsel parsing for older ICH chipsets extract the parameter handling and add variables for the offsets. While FWH_DEC_EN1 is a 16bit register for ICH6, it is two separate 8bit registers on ICH5 and earlier. Implement all accesses with two byte instructions instead, to prepare for extended support. Corresponding to flashrom svn r1746. Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Remove exit call and mayfail parameter from physmap_common()Niklas Söderlund2013-09-147-28/+25
| | | | | | | | | | | | | | | The only call path where exit was reached was from physmap functions. Callers of physmap() et al. which were not prepared to handle ERROR_PTR return values have been adjusted. physmap_try_ro() has been renamed to physmap_ro() and physmap_common() slightly refactored due to the now removed *FAIL parameters. Corresponding to flashrom svn r1745. 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>
* Remove exit call from sys_physmap_*Niklas Söderlund2013-09-132-9/+6
| | | | | | | | | | All callers are prepared to handle error if ERROR_PTR is returned. The Manpage mentioning the respective return code is readapted. Corresponding to flashrom svn r1744. Signed-off-by: Niklas Söderlund <niso@kth.se> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add debug output to programmer_map_flash_region()Stefan Tauner2013-09-131-2/+4
| | | | | | | | | | While we don't expect addresses with more than 32 bits here, let's print the whole possible range for debugging anyway. Corresponding to flashrom svn r1743. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* BSD refinementsStefan Tauner2013-09-124-10/+56
| | | | | | | | | | | | | | | 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>
* sbxxx: Add detection for the remaining AMD chipset familiesStefan Tauner2013-09-121-27/+110
| | | | | | | | | | | | | Also, correct prettyprinting of the registers of the various families, and abort if SpiAccessMacRomEn or SpiHostAccessRomEn prohibit full access. Tested reading/writing on ASRock IMB-A180, and chipset detection on one of each affected generation by Chris Goodrich from Sage. Corresponding to flashrom svn r1741. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* 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>
* Fix ROM decoding on VIA VT82C596 and VT82C686A/BStefan Tauner2013-09-121-13/+43
| | | | | | | | | | | | | | These support an additional bit which we did not turn on yet. Without this patch they decode up to 512 kB, with this up to 1 MB. Disentangle the enables of unrelated but mostly compatible chipsets too, add some more debug output and set the max_rom_decode limits. Also, make warnings really only warnings. Corresponding to flashrom svn r1739. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Enable sector erase function for selected ST M50 chipsStefan Tauner2013-09-122-10/+22
| | | | | | | | | Affected chips: M50FLW040A, M50FLW040B, M50FLW080A, M50FLW080B. Corresponding to flashrom svn r1738. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for ST M50LPW080Stefan Tauner2013-09-122-0/+26
| | | | | | | Corresponding to flashrom svn r1737. 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 Tauner2013-09-126-137/+127
| | | | | | | | | | | | | | | 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 Nelson2013-09-115-63/+294
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Tauner2013-09-112-13/+19
| | | | | | | | | | | | | 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>
* Add board enable for Bcom WinNET P680Corey Osgood2013-09-102-1/+2
| | | | | | | | | | | | | This patch replaces Alex Mauer's previous patch for this board (from 2008). Tested to read, erase, and write on 2 different boards, both with AMIC A29040BL flash chips, using both stock BIOS and coreboot images. This patch marks the AMIC chip as tested at the same time. Corresponding to flashrom svn r1733. Signed-off-by: Corey Osgood <corey.osgood@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* layout: Rename romlayout_t to romentry_tStefan Tauner2013-08-301-6/+6
| | | | | | | | | | | | The type describes one entry of the whole layout actually. Using layout_entry_t or something similar would be more correct, but due to it length we will use "rom" instead of "layout" here and in upcoming code. Corresponding to flashrom svn r1732. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* layout: Rename romimages to num_rom_entriesStefan Tauner2013-08-301-19/+18
| | | | | | | | | | | | Since we are planning to support image files for rom entries, rename the variable used to count the number of known rom entries to avoid confusion. There is already num_include_args with similar semantics, hence we use num_rom_entries. Corresponding to flashrom svn r1731. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* libpayload: Remove file I/O.cNico Huber2013-08-301-0/+10
| | | | | | | | | | | Read_buf_from_file() and write_buf_to_file() use file streams which are not supported in libpayload. Corresponding to flashrom svn r1730. Signed-off-by: Nico Huber <nico.huber@secunet.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add now auto-generated manpage to svn:ignoreStefan Tauner2013-08-290-0/+0
| | | | | | | | | I had to touch svn directly, where is my reimbursement? Corresponding to flashrom svn r1729. 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 Mayer2013-08-292-6/+10
| | | | | | | | | | | | 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 Tauner2013-08-292-151/+203
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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 AT45CS1282Stefan Tauner2013-08-273-3/+60
| | | | | | | | | | | This one is even more strange than the AT45DB chips. Like the AT45DB321C it does not support any power-of-2 page sizes. There is only one asymmetrical eraser and that uses two opcodes. Corresponding to flashrom svn r1725. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for AT45DB321CStefan Tauner2013-08-273-6/+81
| | | | | | | | | | It seems like this model is one-of-a-kind... it shares some properties with the older versions of the AT45DB series as well as with new ones. Corresponding to flashrom svn r1724. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* 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>
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 18:16:05 +0000