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* Add support for the Eon EN29LV640B chipRudolf Marek2012-04-141-1/+1
| | | | | | | | | | | | This chip needs special command sequences in 8 bit mode. Also, 8 bit programming needs actually 16bit double byte program. The chip is found on the Bifferos Bifferboard, for example. Corresponding to flashrom svn r1521. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Make the presence of Linux SPI headers mandatory for linux_spiStefan Tauner2012-03-131-1/+22
| | | | | | | | | | | This solution is copied from ft2232_spi and is equally hacky. Thanks to M.K. for investigating the history of <linux/spi/spidev.h>, which led to a hopefully more robust check. Corresponding to flashrom svn r1517. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Increase flashrom release number to 0.9.5.2Carl-Daniel Hailfinger2012-03-081-1/+1
| | | | | | | Corresponding to flashrom svn r1514. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Increase flashrom release number to 0.9.5.1Carl-Daniel Hailfinger2012-02-251-1/+1
| | | | | | | Corresponding to flashrom svn r1508. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Increase flashrom release number to 0.9.5Carl-Daniel Hailfinger2012-02-181-1/+1
| | | | | | | Corresponding to flashrom svn r1503. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for SFDP (JESD216)Stefan Tauner2012-02-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to modules using the opaque programmer framework (e.g. ICH Hardware Sequencing) this uses a template struct flashchip element in flashchips.c with a special probe function that fills the obtained values into that struct. This allows yet unknown SPI chips to be supported (read, erase, write) almost as if it was already added to flashchips.c. Documentation used: http://www.jedec.org/standards-documents/docs/jesd216 (2011-04) W25Q32BV data sheet Revision F (2011-04-01) EN25QH16 data sheet Revision F (2011-06-01) MX25L6436E data sheet Revision 1.8 (2011-12-26) Tested-by: David Hendricks <dhendrix@google.com> on W25Q64CV + dediprog Tested-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> on a 2010 MX25L6436E with preliminary (i.e. incorrect) SFDP implementation + serprog Thanks also to Michael Karcher for his comments and preliminary review! Corresponding to flashrom svn r1500. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Document and enable the linux_spi driverCarl-Daniel Hailfinger2012-02-161-9/+16
| | | | | | | | | | The linux_spi driver is now enabled by default on Linux. A man page entry and a line in --list-supported output have been added. Corresponding to flashrom svn r1498. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Support compilation for the ARM architecture (little-endian only)David Hendricks2012-02-131-2/+3
| | | | | | | | | | | | | Note: The internal programmer will abort during processor check. This is intentional. The other hardware drivers (except those using port I/O) should work. Corresponding to flashrom svn r1492. Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: David Hendricks <dhendrix@google.com> Tested-by: Timo Juhani Lindfors <timo.lindfors@iki.fi> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Cross-compilation fixesCarl-Daniel Hailfinger2011-12-201-25/+42
| | | | | | | | | | | | | | | | | | | | | | Switch from host OS detection to target OS detection. Complain about unknown target OS/architecture. Disable annoying format string warnings on DJGPP. Native and cross-compilation now usually just require setting CC. Examples: make CC=i586-pc-msdosdjgpp-gcc make CC="clang -m64" make CC=i686-w64-mingw32-gcc Tested for a boatload of native and cross compilation configurations. There is a new target "make libpayload" in case you don't want to specify all tools by hand. Corresponding to flashrom svn r1476. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: David Hendricks <dhendrix@google.com>
* Add opaque programmer registration infrastructureCarl-Daniel Hailfinger2011-11-041-1/+1
| | | | | | | | | | | | An opaque programmer does not allow direct flash access and only offers abstract probe/read/erase/write methods. Due to that, opaque programmers need their own infrastructure and registration framework. Corresponding to flashrom svn r1459. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* ichspi: add ICH/PCH flash descriptor decoding via FDOC/FDODStefan Tauner2011-09-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the work of Matthias 'mazzoo' Wenzel this patch adds pretty printing of those ICH/PCH flash descriptor sections that are cached/mapped by the chipset (and which are therefore reachable via FDOC/FDOD registers). this includes the following: - content section: describes the image and some generic properties (number of sections, offset of sections, PCH/ICH and MCH/PROC strap offsets and lengths) - component section: identify the different SPI flash chips and their capabilities. - region section similarly to a partition table this describes the different regions. the content of FLREG* is derived from this section. - master section defines SPI master (host, ME, GbE) access rights of the individual regions. the content of PR* is derived from this section. this is only a part of the data included in the descriptor. other information can be retrieved from a complete binary dump of the descriptor region only. this patch also adds macros and pretty printing for "Vendor Specific Component Capabilities" registers: there are two of them: lower and upper. they describe the properties of the address space divided by FPBA (which allows to use multiple flash chips or partitions with different properties). the properties of all supported flash chips (together with their RDIDs) are stored in the same format in table in a descriptor section (which is used by the ME apparently). a later patch will use the macros outside of ichspi.c which is the reason why the prettyprinting function and the register bit macros are not defined in ichspi.c but ich_descriptors.h (else they would be moved in the follow-up patch). because this patch relies on (compiler) implementation-specific layouting of bit-fields, it checks for correct layout before taking any action on runtime. Corresponding to flashrom svn r1443. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for the Linux SPI subsystem (spidev)Sven Schnelle2011-09-031-0/+9
| | | | | | | | | | | | | | | | | | | | | | See http://www.kernel.org/doc/Documentation/spi/spidev for an introduction. Usage is as follows: flashrom -p linux_spi:dev=/dev/spidevX.Y where X is the bus number, and Y device. It accepts an optional parameter 'speed' which allows to set the SPI clock speed in kHz. Tested on an Atmel AVR32AP7000 board (NGW100 Network Gateway Kit), see below, which was used to program a ThinkPad X60, but it should work on every other Linux system, too. http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4102) Corresponding to flashrom svn r1427. Signed-off-by: Sven Schnelle <svens@stackframe.org> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Makefile: Fix MinGW build, improve output with bogus CCUwe Hermann2011-08-201-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | As per IRC discussion, the "ARCH :=" line should be moved after any lines which set CC, as it uses CC itself. This fixes the MinGW build. Also, add a "2>/dev/null" in the "ARCH :=" as per suggestion from Stefan Tauner to improve the output in the case CC is bogus: Before: $ make CC=foo /bin/sh: foo: not found Checking for a C compiler... not found. make: *** [compiler] Error 1 After: $ make CC=foo Checking for a C compiler... not found. make: *** [compiler] Error 1 Corresponding to flashrom svn r1418. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Makefile: fix and simplify test program compilationsStefan Tauner2011-08-181-33/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was totally broken due to the make's shell function's temporal behavior. quote from the gnu make documentation (http://www.gnu.org/s/hello/manual/make/Shell-Function.html): "The commands run by calls to the shell function are run when the function calls are expanded" we have used the shell function to echo the test programs to a file. the file name used was equal for all tests and was overwritten for each test. the result was that all tests (in a single target?) used the last test program because the echoing of the test programs was done before all test compilations(!) see my mail for details: http://lists.gnu.org/archive/html/bug-make/2011-08/msg00010.html also the branching for testing ifeq ($(CONFIG_FT2232_SPI), yes) was unnecessarily complicated. in my approach here i am using verbatim variables (allows to define even complex test programs in the makefile without jumping through hoops) that get exported to environment variables (via "export", reference afterwards with "$$<varname>"). i have also added the missing redirection of stderr to the compiler test and changed the definition of ARCH to use simple expansion (:=). the latter is still wrong, because it uses $(CC) before we check if a compiler is installed... makes the compiler check pretty much useless. The simple expansion just reduces the number of errors printed to 1. Corresponding to flashrom svn r1416. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Make flashrom build on PPC/PowerPC with just "make"Uwe Hermann2011-07-291-0/+34
| | | | | | | | | | Build-tested in a QEMU ppc (Debian) image, and by Andrew Morgan <ziltro@ziltro.com> on real hardware. Corresponding to flashrom svn r1400. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Andrew Morgan <ziltro@ziltro.com>
* Increase flashrom release number to 0.9.4Carl-Daniel Hailfinger2011-07-261-1/+1
| | | | | | | | | Corresponding to flashrom svn r1394. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Autodetect target processor architectureCarl-Daniel Hailfinger2011-07-071-2/+12
| | | | | | | | | | Enable architecture dependent compilation of individual sub-drivers for the internal programmer. Corresponding to flashrom svn r1366. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: David Hendricks <dhendrix@google.com>
* Fix and improve Windows/MinGW/MSYS buildUwe Hermann2011-07-031-0/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | - Makefile: Use $(OS_ARCH) to add some MinGW-specific workarounds and settings, so that a simple "make" is sufficient on MinGW (instead of manual Makefile hacking). - Explicitly set CC=gcc in the Makefile, otherwise you get an error like "cc: command not found" on MinGW. - MinGW doesn't have ffs(), use gcc's __builtin_ffs() instead. - Add /usr/local/include and /usr/local/lib to CPPFLAGS/LDFLAGS, that's where libusb-win32 and libftdi stuff is usually placed on MinGW/MSYS. - Disable serprog (no sockets) and all PCI-based programmers (no libpci) for now. That leaves dummy, ft2232_spi, and buspirate_spi enabled on MinGW per default. - serial.c: Use correct type for 'tmp', both on Windows/MinGW (DWORD) and POSIX (ssize_t). Corresponding to flashrom svn r1363. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Make Makefile's test programs safe(r)Stefan Tauner2011-06-261-5/+5
| | | | | | | | | | | | | | We don't use -W or similarly strict compiler checks (yet), but enabling its use is a good thing. if you add -W to the cflags without this patch, detection of the compiler will fail with gcc 4.4 for example, because compiling of the test program will fail due to a warning of unused arguments and -Werror. similarly the other checks involving compiling test programs would fail. Corresponding to flashrom svn r1356. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Refine status register and lock printing of Atmel and AMIC SPI chipsCarl-Daniel Hailfinger2011-05-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add lock printing for AMIC A25L05PT, A25L05PU, A25L10PT, A25L10PU, A25L20PT, A25L20PU, A25L40PT, A25L40PU, A25L80P, A25L16PT, A25L16PU, A25L512, A25L010, A25L020, A25L040, A25L080, A25L016, A25L032, A25LQ032 to a25.c. Add lock printing for Atmel AT26DF081A, AT26DF161, AT26DF161A, AT26DF321. Move Atmel AT25*/AT26* lock related functions originally added in r1115 from spi25.c to at25.c. For SPI chips the lock printing was handled by one common function, but sharing a common function which only is a big switch() statement doesn't make sense, especially if we can define lock printing functions per flash chip anyway. The printlock function pointer in struct flashchip is used to print status register and locking information, and serves as replacement for implicit status register and lock printing during probe. That code will later be changed to store locking info in a machine- accessible data structure so flashrom can handle locked regions correctly. Corresponding to flashrom svn r1316. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Intel NIC with parallel flash supportCarl-Daniel Hailfinger2011-05-081-0/+9
| | | | | | | | | | Tested-by: Maciej Pijanka <maciej.pijanka@gmail.com> Corresponding to flashrom svn r1297. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested-by: Anton Kochkov <anton.kochkov@gmail.com> Acked-by: Anton Kochkov <anton.kochkov@gmail.com>
* Update port of flashrom package to Mac OS X using DirectHWStefan Reinauer2011-03-181-2/+2
| | | | | | | | | | 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>
* Fix and improve libpayload platform supportPatrick Georgi2011-03-081-2/+42
| | | | | | | | | | | | | | - Fix various minor compile issues (eg. include necessary standard headers) - Fix compilation of libpayload code paths - Provide libpayload support in Makefile - Add make target "libflashrom.a" which links non-CLI code to static library Corresponding to flashrom svn r1280. Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Tested-with-DOS-crosscompiler-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Update the ITE IT8500 EC support to match the current state of the ↵David Hendricks2011-02-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | flashrom-chromium tree This code has been deployed and tested to work on the Cr-48. There are a few caveats, though: - The boot BIOS straps register must be modified to select LPC. This can be done with the "select_bbs.sh" script (Install iotools at http://code.google.com/p/iotools/ before using select_bbs). - It is very important to disable power management daemons before running flashrom on this EC. I commented out the brute force method we use in the Chromium OS branch that disables powerd, since IIRC Carl-Daniel has a better approach in the works. - Due to dependencies which may be introduced by the OEM/ODM EC firmware, the code is not guaranteed to work for anything other than the Cr-48. Corresponding to flashrom svn r1263. Signed-off-by: David Hendricks <dhendrix@google.com> Carl-Daniel comments: Code is not hooked up yet because probing needs to be sorted out. Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Support for Angelbird Wings PCIe SSD (solid-state drive)Carl-Daniel Hailfinger2011-02-041-0/+9
| | | | | | | | | | | | | | | It uses a Marvell 88SX7042 SATA controller internally which has access to a separate flash chip hosting the option ROM. Thanks to Angelbird Ltd for sponsoring development of this driver! I expect the code to work for that SATA controller even if it is not part of the Angelbird SSD. Corresponding to flashrom svn r1258. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* Add support for Winbond W39V040FB and W39V040FCCarl-Daniel Hailfinger2010-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | Print lock status for all supported Winbond W39* chips: W39V040A, W39V040B, W39V040C, W39V040FA, W39V040FB, W39V040FC, W39V080A, W39V080FA, W39V080FA (dual mode). Fill in correct probe timing for Winbond W39V040C and W39V080FA. Please note that the W39V040B/W39V040FB pair has identical IDs, identical read/write/erase, but locking differs. Same applies to W39V040C/W39V040FC. This causes double detection on chipsets which support LPC and FWH, making flashing more difficult because the user has to select the correct chip. This is called the evil twin problem. A better evil twin handling (patch available) will resolve that problem. Corresponding to flashrom svn r1245. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Add support for the Open Graphics Project development card, OGD1, as a SPI ↵Mark Marshall2010-12-031-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | flash programmer The project is in the the process of designing and making a complete, open source, graphics card. More info at http://wiki.opengraphics.org. The first development card is a PCI add in card containing a couple of FPGAs and a couple of serial flash chips (amongst other things). The FPGAs are called XP10 and S3 (their part numbers). The XP10 contains its own flash and does not need to be programmed by flashrom - it ensures that the device can enumerate on the PCI bus without needing further configuration. The larger FPGA is the S3. This is configured from a large SPI flash (2 MBytes). The second SPI flash is used to store the VGA BIOS. It is smaller (128 KBytes). This patch adds support for programming either of the two SPI flash chips. The programmer device takes one configuration option which selects which of the two flash chips is accessed. This must be set to either "cprom" or "bprom". (The project refers to the two chips as "cprom" / "bprom", "s3" and "bios" are more readable alternatives). Add support for SST SST25VF010 (REMS). Mark SST SST25VF016B as tested for write. Corresponding to flashrom svn r1241. Signed-off-by: Mark Marshall <mark.marshall@csr.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Unify chip write functionsCarl-Daniel Hailfinger2010-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The currently used write functions (wrappers) all use helpers which perform the actual write (inner functions). The signature of the write wrappers is: int write_chip(struct flashchip *flash, uint8_t * buf); The signature of the inner write functions varied a lot. This patch changes them to: int write_part(struct flashchip *flash, uint8_t *src, int start, int len); Did you know that flashrom has only 8 inner write functions for all flash chips? write_page_write_jedec_common write_sector_jedec_common write_sector_28sf040 spi_chip_write_256_new spi_chip_write_1_new spi_aai_write_new write_page_82802ab write_page_m29f400bt Export all inner write functions. Change the function signature of wait_82802ab to eliminate single-use variables. Remove an error message in write_page_m29f400bt which was printed for every byte written regardless of success. Add sharplhf00l04.c to the list of flash chip drivers in the Makefile. While the functions in there are unused, I suspect we will need them later, and by hooking the file up we ensure that compilation won't break. Corresponding to flashrom svn r1208. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Increase flashrom release number to 0.9.3Carl-Daniel Hailfinger2010-10-081-1/+1
| | | | | | | Corresponding to flashrom svn r1204. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Multiple unrelated changesCarl-Daniel Hailfinger2010-10-081-15/+15
| | | | | | | | | | | | | | | CONFIG_BITBANG_SPI was not selected if CONFIG_NICINTEL_SPI was on by default. Wiki output was missing all flash chips if CONFIG_INTERNAL was not selected. Use correct type for toupper()/tolower()/isspace() functions. Specify software requirements in a generic way. Non-x86 compilation does not work with the default programmer set, so list the make parameters which result in a working build. Corresponding to flashrom svn r1203. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* 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>
* Add Intel Gigabit NIC SPI flashing supportIdwer Vollering2010-09-031-0/+13
| | | | | | | | | | | | | | | | | | | | Tested on a 82541PI (0x8086, 0x107c) using 32-bit hardware. The last line in nicintel_request_spibus() could be changed so that FL_BUSY is used instead. Shortened sample log: [...] Found "Intel 82541PI Gigabit Ethernet Controller" (8086:107c, BDF 01:03.0). Found chip "ST M25P10.RES" (128 KB, SPI) at physical address 0xfffe0000. Multiple flash chips were detected: M25P05.RES M25P10.RES Please specify which chip to use with the -c <chipname> option. [...] Corresponding to flashrom svn r1151. Signed-off-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Compile gfxnvidia by default, but disallow write/eraseCarl-Daniel Hailfinger2010-07-291-2/+2
| | | | | | | Corresponding to flashrom svn r1117. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add Nvidia nForce MCP61/MCP65/MCP67/MCP78S/MCP73/MCP79 SPI flashing supportCarl-Daniel Hailfinger2010-07-281-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Huge thanks go to Michael Karcher for reverse engineering the interface and to Johannes Sjölund for testing the first iterations of my patch on his hardware until it worked. Thanks to the following testers of the patch: * MCP61, 10de:03e0, LPC OK, ECS Geforce6100SM-M, Andrew Cleveland * MCP61, 10de:03e0, LPC OK, Biostar NF520-A2 NF61D-A2, Vitaliy Buchynskyy * MCP65, 10de:0441, SPI OK, MSI MS-7369 K9N Neo-F v2, Kjell Braden * MCP65, 10de:0441, SPI OK, MSI MS-7369, Wolfgang Schnitker * MCP65, 10de:0441, SPI OK, MSI MS-7369, Johannes Sjölund * MCP65, 10de:0441, SPI OK, MSI MS-7369, Melchior Franz * MCP78S, 10de:075c, SPI OK, Asus M3N78 PRO, Brad Rogers * MCP78S, 10de:075c, SPI OK, Asus M3N78-VM, Marcel Partap * MCP78S, 10de:075c, SPI OK, Asus M4N78 PRO, Kimmo Vuorinen * MCP78S, 10de:075c, SPI OK, Asus M4N78 PRO, Vikram Ambrose * MCP79, 10de:0aad, SPI OK, Acer Aspire R3600, Andrew Morgan * MCP79, 10de:0aae, LPC ??, Lenovo Ideapad S12 laptop, Christian Schmitt * MCP79, 10de:0aae, SPI OK, Apple iMac9,1 Mac-F2218EA9, David "dledson" flashrom will refuse to write/erase for safety reasons if MCP6x/MCP7x SPI is detected. Corresponding to flashrom svn r1113. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for RayeR SPIPGM hardware as described in ↵Carl-Daniel Hailfinger2010-07-211-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://rayer.ic.cz/elektro/spipgm.htm To use the RayeR driver, run flashrom -p rayer_spi -V Known bugs/limitations: - Won't compile/work on non-x86 architectures. - Will always use direct port I/O access. Log follows: flashrom v0.9.2-r1039 on MS-DOS 7 (i686), built with libpci 3.1.5, GCC 4.3.2, little endian Calibrating delay loop... OK. Initializing rayer_bitbang_spi programmer Using port 0x378 as I/O base for parallel port access. ... Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2015 ... Found chip "Macronix MX25L1605" (2048 KB, SPI) at physical address 0xffe00000. ... No operations were specified. Corresponding to flashrom svn r1093. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Martin Rehak <rayer@seznam.cz> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Add OpenBSD supportCarl-Daniel Hailfinger2010-07-021-0/+8
| | | | | | | | | | | | | | 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 Hailfinger2010-06-251-1/+3
| | | | | | | | | | 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>
* Makefile: detect unsupported configuration optionsCarl-Daniel Hailfinger2010-06-141-5/+35
| | | | | | | | | | | | | | Detect incompatible CONFIG_FOO=yes for the specified target and refuse to compile with a meaningful error message. Set the default for incompatible CONFIG_FOO to no. Just running "make" should result in a a build which compiles the common subset of available and working features. Corresponding to flashrom svn r1048. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer+lists.flashrom@gmail.com>
* Handle OS where executables have a hardcoded suffix, e.gCarl-Daniel Hailfinger2010-06-141-19/+21
| | | | | | | | | | DOS with .exe This ensures that any temp files in the configure/check step of the Makefile are removed correctly. Corresponding to flashrom svn r1047. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer+flashrom@gmail.com>
* We already have NEED_PCI in the Makefile to link in PCI supportCarl-Daniel Hailfinger2010-06-141-12/+12
| | | | | | | | | | | | Add NEED_SERIAL and NEED_NET to decouple individual drivers from compilation and linking decisions. Move libgetopt from a DOS+PCI dependency to a DOS dependency to fix linking on DOS if no driver requiring PCI is enabled. Corresponding to flashrom svn r1044. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* National Semiconductor DP83815/DP83816 and DP83820 NIC programmer supportAndrew Morgan2010-06-071-0/+9
| | | | | | | | | | Some instability remains, but that may be due to hardware problems in the specific card (Netgear FA311) used for testing. Corresponding to flashrom svn r1039. Signed-off-by: Andrew Morgan <ziltro@ziltro.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Create dependencies on the fly rather than in a separate stepStefan Reinauer2010-06-071-9/+6
| | | | | | | Corresponding to flashrom svn r1034. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Fix libpci linkage on NetBSDCarl-Daniel Hailfinger2010-06-041-2/+4
| | | | | | | | | | | | | | NetBSD needs libpciutils (which is called libpci on pretty much every other platform and lives in the pciutils package) and apparently the libpciutils on NetBSD needs the NetBSD-native libpci (no equivalent on other platforms). Thanks to Jonathan A. Kollasch for reporting. Corresponding to flashrom svn r1033. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
* Internal: introduce processor enables and abort if top/bottom alignment is ↵Carl-Daniel Hailfinger2010-06-041-1/+1
| | | | | | | | | | | | | | | | unknown The internal programmer needs correct information about flash_base and chip window top/bottom alignment on non-x86 before it can be used. Abort any internal programmer action for now until the code is fixed. Add the concept of a processor enable for systems where flashing is impacted by processor settings or processor model. Corresponding to flashrom svn r1031. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Make the 'flashrom --help' output look a bit nicerUwe Hermann2010-06-041-1/+1
| | | | | | | | | | | | | | | | | | Only print "flashrom" as the program name unconditionally, not the full path and program name (e.g. "/home/foo/bar/baz/flashrom" or on Windows "C:\Foo\Bar\Whatever\flashrom.exe"). The path or exact executable name is not really useful to print here, if you managed to run --help you already know it, and it just makes the output look ugly. Also, add a missing newline to make the output look nicer. Finally, revert the "CONFIG_PRINT_WIKI ?= yes" change which accidentally slipped into r1029. Corresponding to flashrom svn r1030. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Fix URLs for GIGABYTE motherboardsPeter Lemenkov2010-06-041-1/+1
| | | | | | | Corresponding to flashrom svn r1029. Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* So far, we have up to 4 different names for the same thing (ignoring ↵Carl-Daniel Hailfinger2010-05-311-21/+21
| | | | | | | | | | | | | | | | | | | | | | capitalization) CONFIG_FT2232SPI (makefile config option) FT2232_SPI_SUPPORT (#define) ft2232spi (programmer name) ft2232_spi.c (programmer file) Use CONFIG_* with underscores for makefile config options and #defines and kill the useless _SUPPORT idiom. Use lowercase names with underscores for programmer names and programmer files. With this, you can run "grep -i ft2232_spi" and find everything related to the ft2232_spi driver. Same applies to all other programmers. Corresponding to flashrom svn r1023. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add flashrom.exe unconditionally to the list of files removed at make cleanCarl-Daniel Hailfinger2010-05-301-1/+3
| | | | | | | | | | | This allows users to run make clean without specifying the target architecture. Corresponding to flashrom svn r1022. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Handle the following architectures in generic flashrom codeCarl-Daniel Hailfinger2010-05-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* Support for Realtek RTL8139 network card flashingJoerg Fischer2010-05-211-0/+9
| | | | | | | Corresponding to flashrom svn r1002. Signed-off-by: Joerg Fischer <turboj@gmx.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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