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* hwaccess.h: Split hwaccess.h and extract hwaccess_x86_io.h out of itAnastasia Klimchuk2021-04-271-136/+1
| | | | | | | | | | | | | | | | | | The change makes it possible to mock functions from hwaccess_x86_io.h in tests by replacing this header with a different one when built for a test environment. The rest of hwaccess.h is fine and works for the test environment. BUG=b:181803212 TEST=make clean && make CONFIG_EVERYTHING=yes VERSION=none Build flashrom before and after this patch, flashrom binary is the same (diff flashrom_before flashrom_after shows no diffs) Change-Id: Idd04c7b36b24e9da339348a015df4f43a03744f7 Signed-off-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/52499 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* flashrom: Add support for ARC platformRosen Penev2019-12-141-0/+4
| | | | | | | | | Signed-off-by: Rosen Penev <rosenp@gmail.com> Change-Id: I88cbe74b716d5fab16133fbf2ce9c35b74c25f32 Reviewed-on: https://review.coreboot.org/c/flashrom/+/35831 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Remove address from GPLv2 headersElyes HAOUAS2018-04-241-4/+0
| | | | | | | | Change-Id: I7bfc339673cbf5ee2d2ff7564c4db04ca088d0a4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/25381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Move endianness definitions and provide it inside MakefileNico Huber2017-12-191-83/+0
| | | | | | | | | | | | | | Add an `endiantest.c` similar to `archtest.c` to provide the endianness inside the Makefile. The __FLASHROM_(LITTLE|BIG)_ENDIAN__ definitions had to move from `hwaccess.h` into `platform.h`, therefor. This will be used to decide whether to build the internal programmer in a follow- up. Change-Id: I55dcf5a88da48f885cda9ad89ab87395d895a891 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/22670 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* Do not require PCI code for RayeR SPI driverCarl-Daniel Hailfinger2016-02-201-2/+3
| | | | | | | | | | | | CONFIG_RAYER_SPI only needs raw hardware access, but not libpci. Disable CONFIG_RAYER_SPI on Android because of missing inb/outb. Introduce NEED_RAW_ACCESS for raw memory access, PCI port I/O and MSR access. Corresponding to flashrom svn r1934. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Include sys/glibc-syscalls.h instead of inexistent sys/io.h on AndroidStefan Tauner2016-02-201-2/+8
| | | | | | | | | | This won't make raw I/O work magically but at least it would provide iopl() if some driver requires it and there is no better alternative currently. Corresponding to flashrom svn r1932. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add a bunch of new/tested stuff and various small changes 24Stefan Tauner2016-01-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested mainboards: OK: - ASRock G31M-GS Reported by Александр Трубицын - ASRock G41M-VS3 Reported by Александр Трубицын - ASRock N68C-S UCC Reported by Alexey Belyaev - ASRock AMCP7AION-HT (ION 330HT(-BD)) Reported by Stefan Tauner - ASUS P5K SE Reported by Александр Трубицын - ASUS P5KPL-VM Reported by Marin Vlah - ASUS RAMPAGE III GENE Reported by stevessss on IRC - GIGABYTE GA-945GM-S2 Reported by Александр Трубицын - GIGABYTE GA-945GCM-S2 (rev. 3.0) Reported by Александр Трубицын - GIGABYTE GA-965P-S3 Reported by Александр Трубицын - GIGABYTE GA-EG43M-S2H Reported by Александр Трубицын - GIGABYTE GA-EP31-DS3L (rev. 1.0) Reported by Александр Трубицын - GIGABYTE GA-G33M-S2 Reported by Александр Трубицын - GIGABYTE GA-G33M-S2L Reported by Александр Трубицын - GIGABYTE GA-H55M-S2 Reported by Александр Трубицын - GIGABYTE GA-J1900N-D3V Reported by Marcos Truchado and Guillermo von Hünefeld - GIGABYTE GA-K8NS Reported by nicolae788 - GIGABYTE GA-M56S-S3 Reported by Estevo Paz Freire - GIGABYTE GA-P31-DS3L Reported by Александр Трубицын - GIGABYTE GA-P31-S3G Reported by Александр Трубицын - MSI MS-7336 Reported by Benjamin Bellec - MSI X79A-GD45 (8D) (MS-7760)" Reported by mortehu on IRC - Supermicro A1SAi-2550F Reported by Bernard Grymonpon - Supermicro X7DWT Reported by Steven Stremciuc Laptop: - ASUS U38N Reported by Ultra on IRC - Dell Latitude D630 Reported by Márton Miklós - Fujitsu Amilo Xi 3650 Reported by Elmar Stellnberger - Lenovo T400 (whitelisting only) Chipsets: - Mark 8086:1f38 (Intel Avoton/Rangeley) as tested Reported by Jeremy Porter and Bernard Grymonpon - Add Intel Sunrise Point IDs but no support yet. Flash chips: - Atmel AT45DB321D to PREW (+PREW) Reported by The Raven - Eon EN25QH32 to PREW (+PREW) Reported by Josua Mayer - Eon EN25QH64 to PREW (+EW) Reported by David s. Alessio - GigaDevice GD25LQ64(B) to PREW (+PREW) Reported by Greg Tippit - Intel 28F001BN/BX-T to PREW (+EW) Reported by Lu Xie - Micron M25P10-A to PREW (+W) Reported by the Raven - Micron M25PE40 Reported by David Wood - Micron N25Q128..3E to PREW (+PREW) Reported by Miklós Márton - Macronix MX25L3273E to PREW (+PREW) Reported by Roklobsta on IRC - Macronix MX23L6454 to PR (+PR) Reported by Steven Honeyman - Macronix MX25U6435E/F to PREW (+PREW) Reported by Marcos Truchado and Guillermo von Hünefeld - PMC Pm25LQ032C to PREW (+EW) Reported by Dirk Knop - Spansion S25FL016A to PREW (+EW) Reported by Márton Miklós - Spansion S25FL128S......0 to PREW (+PREW) Reported by Jim Houston - Spansion S25FL204K to PR (+PR) Reported by Thomas Debrunner - SST SST49LF016C to PREW (+EW) Reported by Steven Stremciuc - SST SST39VF040 to PREW (+PREW) Reported by Xavier Bourgeois - SST SST49LF040B to PREW (+EW) Reported by Rikard Åhlund - ST M25P10-A to PREW (+W) Reported by Martijn Schiedon - Winbond W39V040FA to PREW (+EW) Reported by Евгений Черкашин - Winbond W39V080FA to PREW (+EW) Reported by protagonist0 on IRC - Winbond W25Q80.W to PREW (+PREW) Reported by Miklós Márton - Winbond W25X64 to PREW (+REW) Reported by Johannes Krampf and Manuel Dejonghe - Fix ID of AMIC A25LQ64 Reported by Roman Titov - Fix page size of Spansion S25FL129P......1 Copy and paste error from the 128S uniform 256kB variant, probably. - Add Micron/Numonyx phase-change memory IDs Miscellaneous: - Detect Android target OS. No changes are required to build flashrom (excluding programmers with NEED_PCI) on Android. - Update rayerspi (spipgm) URL - Fix max_data_write handling of at45db. - Minor refinement of the README - Mark board enable for the GA-K8NS variants as tested. Tested by "nicolae788" on a board with socket 754. - Mark "Multi-system" chassis as non-laptop case. - Remove W836xx log requests. We got enough (and no one is looking at them for the time being anyway). - serprog: improve invalid reply error message, contributed by Urja Rannikko. - Remove default include paths for MinGW. - Disable implicit rules in the Makefile because we don't need them and they just make the build (imperceptibly) slower. - Enable our own strnlen() implementation not only on DJGPP but also if HAVE_STRNLEN is not defined. This is needed to get older BSDs (e.g. NetBSD 6.0, FreeBSD < 8.0) to work. - Tiny other stuff. Corresponding to flashrom svn r1917. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add (implicit) support for musl libcGwenhael Goavec-Merou2015-11-141-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is mostly achieved by fixing or refining the inclusion of header files and replacing glibc-specific ifdefs with more generic ones. - <sys/io.h>: Contains iopl(2) and x86 I/O port access functions (inb, outb etc). Generally Linux-specific but also availble on debian/kFreeBSD. Provided by glibc as well as musl and uclibc. Include it if we are running Linux or if glibc is detected. - <sys/fcntl.h>: should be (and is) replaced by <fcntl.h> (without the "sys" prefix). - <linux/spi/spidev.h>: Does not include all necessary headers, namely _IOC_SIZEBITS that is used in the definition of SPI_MSGSIZE is not brought in via <linux/ioctl.h> but instead we relied so far on glibc's including it via <sys/ioctl.h>. Change that to explicitly including <linux/ioctl.h>. - <endian.h>: Would also be available in musl but there is no easy way to detect it so we do not try yet. Corresponding to flashrom svn r1898. The bug report and initial patches were Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* hwaccess.h: fix compilation on OSXStefan Tauner2015-05-231-6/+6
| | | | | | | | | | | | DirectHW provides prototypes for out[bwl] and in[bwl], but we still need to define the respective OUT[BWL] and IN[BWL] binding macros. Apparently this has been broken since r1864 (or January 2015). Corresponding to flashrom svn r1890. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for SPARC (maybe)Stefan Tauner2015-02-101-0/+8
| | | | | | | | | Was implemented by SPARC newbies, does (cross-)compile but is not run-tested. Corresponding to flashrom svn r1882. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Refinements for DragonflyBSDStefan Tauner2015-01-101-1/+1
| | | | | | | | | | | | | - /usr/include/cpu/param.h defines PAGE_MASK already, hence use another name for the respective macro in nicintel_eeprom.c. - Since DragonflyBSD 3.6 DPorts is used as the default package manager. Therefore we should use /usr/local/ instead of /usr/pkg/ on default to fetch libraries. Corresponding to flashrom svn r1866. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Unify target OS and CPU architecture checksStefan Tauner2015-01-101-31/+56
| | | | | | | | | | | | | | | | | | | | | | We do CPU architecture checks once for the makefile in arch.h and once for HW access abstraction in hwaccess.c. This patch unifies related files so that they can share the checks to improve maintainability and reduce the chance of inconsistencies. Furthermore, it refines some of the definitions, which - adds "support" for AARCH64 and PPC64, - adds big-endian handling on arm as well as LE handling on PPC64, - fixes compilation of internal.c on AARCH64 and PPC64. Additionally, this patch continues to unify all OS checks in flashrom by adding a new helper macro IS_WINDOWS. The old header file for architecture checking is renamed to platform.h to reflect its broader scope and all new macros are add in there. Corresponding to flashrom svn r1864. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* BSD refinementsStefan Tauner2013-09-121-0/+6
| | | | | | | | | | | | | | | 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>
* Add a bunch of new/tested stuff and various small changes 18Stefan Tauner2013-07-251-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Fix building for MacOSXStefan Tauner2013-02-041-6/+0
| | | | | | | | | | | | | | | | | | - Add a new macro named IS_MACOSX to hwaccess.c and use it to enable iopl(). This was broken since r1638. This fix does *not* restore the very permissive concept where iopl() was activated in an #else branch that was inplace before r1638. - Make printing the image file's size in flashrom.c platform independent. Bonus: remove definitions of off64_t and lseek64 which are not necessary anymore for about 1000 commits. Thanks to SJ for reporting the issue and testing the solution. Corresponding to flashrom svn r1648. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Some ISO C fixesCarl-Daniel Hailfinger2012-08-271-7/+6
| | | | | | | | | | | | | | | | | This patch just fixes a limited number of bits not conforming to c99 by using - __asm__ instead of just asm - {0} instead of {} for struct initialization - h_addr_list[0] instead of h_addr to access the host address in struct hostent - #include <strings.h> where needed (for ffs and strcasecmp) Based on a previous patch by Carl-Daniel. Corresponding to flashrom svn r1585. 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>
* Portability fixes and cleanupsCarl-Daniel Hailfinger2012-08-091-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Support Debian/kFreeBSDCarl-Daniel Hailfinger2012-02-251-3/+7
| | | | | | | | | Corresponding to flashrom svn r1507. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested-by: Robert Millan <rmh@debian.org> Tested-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Support compilation for the ARM architecture (little-endian only)David Hendricks2012-02-131-0/+11
| | | | | | | | | | | | | 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>
* Random whitespace and coding-style fixesUwe Hermann2011-07-281-1/+1
| | | | | | | | | | | | Also, indentation fixes, e.g. due to conversion to msg_*, use ARRAY_SIZE where possible, wrap overly long line, etc. Compile-tested. There should be no functional changes. Corresponding to flashrom svn r1397. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Update port of flashrom package to Mac OS X using DirectHWStefan Reinauer2011-03-181-1/+1
| | | | | | | | | | http://www.coreboot.org/DirectHW Corresponding to flashrom svn r1282. Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
* Rename Direct I/O library to DirectHWCarl-Daniel Hailfinger2010-10-061-0/+1
| | | | | | | | | | | | | The Direct I/O library for Mac OS X is now called DirectHW to make sure people can find it via an internet search. DirectIO was a generic name for a concept and thus not a good distinguisher for a library. Corresponding to flashrom svn r1198. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer@gmail.com>
* Remove duplicate includes from the codeStefan Reinauer2010-10-061-1/+0
| | | | | | | Corresponding to flashrom svn r1196. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for building flashrom against libpayloadPatrick Georgi2010-09-301-1/+11
| | | | | | | | | | | This doesn't include changes to the frontend which must be done separately, so this won't work out of the box. This code was tested on hardware. Corresponding to flashrom svn r1184. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Allow compilation on architectures without direct hardware access primitivesCarl-Daniel Hailfinger2010-07-291-0/+2
| | | | | | | | | | | Allow compilation on all architectures even if direct hardware access primitives are missing, if all you need is userspace access to the serial port (serprog, buspirate) or no access at all (dummy). Corresponding to flashrom svn r1116. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Refine SPI bitbangingCarl-Daniel Hailfinger2010-07-171-0/+4
| | | | | | | | | | | | | | | Change the SPI bitbanging core to fix a subtle bug (which had no effect so far) and to make integration of the RayeR SPIPGM and Nvidia MCP6x/MCP7x SPI patches easier. Kill a few global variables and require explicit initialization of bitbanging delay. A big to Johannes Sjölund for testing an earlier version of the code as part of the Nvidia MCP6x/MCP7x SPI bitbanging patch. Corresponding to flashrom svn r1085. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Add OpenBSD supportCarl-Daniel Hailfinger2010-07-021-1/+9
| | | | | | | | | | | | | | Add a requirements section to the man page which lists the needed access permissions for each programmer. This feature needs my pciutils/libpci 8/16-bit write emulation patch at http://marc.info/?l=openbsd-ports&m=127780030728045 titled [PATCH] Fix pciutils non-32bit PCI write on OpenBSD Corresponding to flashrom svn r1067. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stuart Henderson <sthen@openbsd.org>
* Work around shadowing warnings in libpci headersCarl-Daniel Hailfinger2010-06-251-0/+7
| | | | | | | | | | This is needed for warning-free compilation on older gcc versions (3.x and probably older). Such a gcc version is the default on i386 OpenBSD. Corresponding to flashrom svn r1061. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stuart Henderson <sthen@openbsd.org>
* Handle the following architectures in generic flashrom codeCarl-Daniel Hailfinger2010-05-261-0/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - x86/x86_64 (little endian) - PowerPC (big endian) - MIPS (big+little endian) No changes to programmer specific code. This means any drivers with MMIO access will _not_ suddenly start working on big endian systems, but with this patch everything is in place to fix them. Compilation should work on all architectures listed above for all drivers except nic3com and nicrealtek which require PCI Port IO which is x86-only for now. To compile without nic3com and nicrealtek, run make distclean make CONFIG_NIC3COM=no CONFIG_NICREALTEK=no Thanks to Misha Manulis for testing early versions of this patch on PowerPC (big endian) with the satasii programmer. Thanks to Segher Boessenkool for design review and for helping out with compiler tricks and pointing out that we need eieio on PowerPC. Thanks to Vladimir Serbinenko for compile testing on MIPS (little endian) and PowerPC (big endian) and for runtime testing on MIPS (little endian). Thanks to David Daney for compile testing on MIPS (big endian). Thanks to Uwe Hermann for compile and runtime testing on x86_64. DO NOT RUN flashrom ON NON-X86 AFTER APPLYING THIS PATCH! This patch only provides the infrastructure, but does not convert any drivers, so flashrom will compile, but it won't do the right thing on non-x86 platforms. Corresponding to flashrom svn r1013. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Misha Manulis <misha@manulis.com> Acked-by: Vladimir 'phcoder/φ-coder' Serbinenko <phcoder@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
* Add MS-DOS crosscompilation supportRudolf Marek2010-03-161-0/+18
| | | | | | | | | Tested, works fine. Part 1: Code changes. Corresponding to flashrom svn r944. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Various coding style and cosmetic changesUwe Hermann2010-03-131-14/+9
| | | | | | | | | | | | | - Fix coding-style, whitespace, and indentation in a few places. - Consistently use the same spelling ("Super I/O") everywhere. Corresponding to flashrom svn r933. - Make some flashrom stdout output look a bit nicer. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Split internal.c into internal.c and hwaccess.cCarl-Daniel Hailfinger2010-02-121-4/+0
| | | | | | | | | | | | | | Linking in support for the internal programmer doesn't make sense if you only need hardware (ioport, memory) access. Note: This patch was created by "svn cp internal.c hwaccess.c" and then removing stuff from both files. That's why you can't apply the patch as-is before running the svn cp. Corresponding to flashrom svn r898. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Enable -Wshadow, clean code for thatMichael Karcher2010-01-121-6/+6
| | | | | | | | | | | | | | This is not just for fun. We hit a real bug on BSD with the outl macros. The macro variable tmp collided with the tmp from outer scope. second revision, now also taking care of inb/inw/inl. While that shadowing did not introduce bugs (yet), of course it breaks the build on BSD when -Wshadow is enabled. Corresponding to flashrom svn r860. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Luc Verhaegen <libv@skynet.be>
* Add support for NetBSDJonathan A. Kollasch2010-01-081-0/+57
| | | | | | | Corresponding to flashrom svn r838. Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Split hardware access, OS abstraction and chip drivers out of flash.hCarl-Daniel Hailfinger2009-12-141-0/+99
This patch is only the first step, but it hopefully will make working with the code and especially porting to new platforms easier. Subsequent patches should move #includes for the newly created files hwaccess.h and chipdrivers.h from flash.h to the files which need them. Programmers should live in a separate header file as well. Tested-by: Idwer Vollering <vidwer@gmail.com> Corresponding to flashrom svn r799. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
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