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* Revert "Unsignify lengths and addresses in chip functions and structs"Stefan Tauner2011-09-1814-58/+58
| | | | | | | | | | | | | | | | | | | | - probe_timing was changed to unsigned although we use negative values for special cases - some code was not changed along hence did no longer compile: * dediprog's read and write functions * linux_spi's read and write functions - it introduced a number of new sign conversion warnings (http://paste.flashrom.org/view.php?id=832) To be safe this patch reverts all changes made in r1448, a corrected patch will follow later. Thanks to idwer for pointing out the problem first! Corresponding to flashrom svn r1450. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* ichspi: inform the user about the consequences of the security override strapStefan Tauner2011-09-181-0/+6
| | | | | | | | | | | | | | Ibex Peak SPI Programming Guide: The PCH has a mechanism to set up to 5 address ranges from HOST access. These are defined in PR0, PR1, PR2, PR3 and PR4 in the PCH EDS. These address ranges are NOT unlocked by assertion of Flash descriptor Override. Also, the datasheets mention the bit in their description of FRAP but not PR[N]. Corresponding to flashrom svn r1449. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Unsignify lengths and addresses in chip functions and structsStefan Tauner2011-09-1814-58/+58
| | | | | | | Corresponding to flashrom svn r1448. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* ichspi: unlock PR register restrictions on ICH8+ if not locked downStefan Tauner2011-09-171-0/+27
| | | | | | | | | | | Tested-by: Shailendra Sodhi (predecessor/proof of concept patch) http://www.flashrom.org/pipermail/flashrom/2011-August/007717.html Corresponding to flashrom svn r1447. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* ichspi: add prettyprinting for PR registers on ICH8+Stefan Tauner2011-09-171-14/+30
| | | | | | | Corresponding to flashrom svn r1446. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* ichspi: don't touch the nonexistent(?) BBAR register on ICH8Stefan Tauner2011-09-171-14/+12
| | | | | | | | | | | | | There is no sign of BBAR (BIOS Base Address Configuration Register) in the public datasheet (or specification update) of the ICH8. Also, the offset of that register has changed between ICH7 (SPIBAR + 50h) and ICH9 (SPIBAR + A0h), so we have no clue if or where it is on ICH8. Better don't try to touch it at all and assume/hope it is 0. Corresponding to flashrom svn r1445. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* ichspi: improve prettyprint_opcodesStefan Tauner2011-09-171-12/+23
| | | | | | | | | Add headers for the columns and some decoding into human readable format. Corresponding to flashrom svn r1444. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* ichspi: add ICH/PCH flash descriptor decoding via FDOC/FDODStefan Tauner2011-09-154-12/+597
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* serprog: add SPI supportUrja Rannikko2011-09-153-73/+206
| | | | | | | | | | | | Adds a new opcode (0x13) that just relays SPI bytes and wires it up to be usable within serprog.c. Checks for mandatory opcodes are moved around and changed a bit, but non-SPI programmers should not be harmed by this patch. Corresponding to flashrom svn r1442. Signed-off-by: Urja Rannikko <urjaman@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add printing of chip voltage ranges to print_wiki.cStefan Tauner2011-09-141-14/+31
| | | | | | | | | | | - add voltage ranges - center some headers (test values OK, No, ? are centered via wiki templates) - fix style error in header (align:right -> text-align:right) Corresponding to flashrom svn r1441. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Make the laptop warning less scary if unsureStefan Tauner2011-09-131-6/+8
| | | | | | | | | | | | Telling the user to use "force_I_want_a_brick" if it is not even a laptop, is a bit over-the-top. Introduce a new laptop parameter "this_is_not_a_laptop" that allows to force operation, but only if the detection is not sure. Corresponding to flashrom svn r1440. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add probe/read support for the Catalyst CAT28F512 chipAndrew Morgan2011-09-132-0/+25
| | | | | | | | | | | Write and erase are NOT yet supported! Probe and read are tested by Andrew Morgan and Uwe Hermann on Intel NICs. Corresponding to flashrom svn r1439. Signed-off-by: Andrew Morgan <ziltro@ziltro.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Reformat -L output and add printing of chip voltage ranges to print.cStefan Tauner2011-09-121-58/+217
| | | | | | | | | | | | | | | | | | | | Besides adding output for the voltage ranges, this patch also changes various aspects of the -L output: - sizes are right aligned now with a fixed length of 5 - space between columns is selectable with a constant - test results are always shown in the same column ("PR" and " R" instead of "PR" and "R ") - vendor and device names are split on a delimiter (currently '/') and spread over mutliple lines but only if the tokens are not too short. all other columns are printed on the first line of a chip. - voltage ranges are printed in verbose mode only it also gets rid of POS_PRINT and digits Corresponding to flashrom svn r1438. 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 Xilinx parallel III (DLC5) programing cableCarl-Daniel Hailfinger2011-09-122-21/+76
| | | | | | | | | | | The rayer_spi driver defaults to the RayeR cable, but selecting other predefined pin layouts with the type= parameter is possible: flashrom -p rayer_spi:type=xilinx Corresponding to flashrom svn r1437. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Print out the flash chip found after the probing loop in verbose modeStefan Tauner2011-09-111-0/+7
| | | | | | | | | | | | | This allows easier identification of the flash chip used in verbose logs. There is no (additional) output if * -c is used to specify a flash chip, or * multiple chips are detected, or * no chips are detected. Corresponding to flashrom svn r1436. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Revamp the warning of failing to set BIOS write enable in enable_flash_ichStefan Tauner2011-09-091-7/+8
| | | | | | | | | | | - introduce a new variable 'wanted' that is used instead of 'new' - use 'new' for the actual value contained in BIOS_CNTL after we tried to write it - rephrase the warning which now also includes the old and new values besides the wanted one Corresponding to flashrom svn r1435. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add initial Atmel AT49LH002 FWH/LPC chip supportUwe Hermann2011-09-082-0/+37
| | | | | | | | | | | | The chip code is untested, only one erase function out of two is currently implemented, and unlocking/printlocking is not yet supported. Thanks Mattias Mattsson <vitplister@gmail.com> for the initial patch! Corresponding to flashrom svn r1434. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Change programmer selection in cli and generic codeCarl-Daniel Hailfinger2011-09-084-87/+103
| | | | | | | | | | | | | | Bugfix: Do not accept multiple conflicting --programmer selections. Restriction: Do not accept multiple --programmer selections even if there is no conflict. Unexport the programmer variable. programmer_init requires the programmer as first parameter. The default programmer selection is now part of cli_classic. Corresponding to flashrom svn r1433. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Small fixes for the linux_spi programmer codeSven Schnelle2011-09-071-7/+12
| | | | | | | Corresponding to flashrom svn r1432. Signed-off-by: Sven Schnelle <svens@stackframe.org> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Mark the GIGABYTE GA-8I945GZME-RH and SST SST25LF040A as supportedUwe Hermann2011-09-072-1/+2
| | | | | | | | | | | | | Success report: http://www.flashrom.org/pipermail/flashrom/2011-June/006797.html lspci and other info: http://www.flashrom.org/pipermail/flashrom/2010-August/004531.html Corresponding to flashrom svn r1431. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add Intel Tunnel Creek chipset support, mark it as testedIngo Feldschmid2011-09-071-1/+45
| | | | | | | | | | | | | | | | | | | | Intel's Tunnel Creek chipset supports both an SPI and an LPC bus. Set the chipset table entry for Tunnel Creek to the new function enable_flash_tunnelcreek(), which will read the hardware straps and return support for the bus that has been used for booting. This function uses ich_init_spi() with ich_generation set to 7 for initializing the SPI bus if necessary. SPI functionality tested on actual hardware, Tunnel Creek LPC interface not tested yet (missing hardware for that). Log file / success report: http://www.flashrom.org/pipermail/flashrom/2011-September/007823.html Corresponding to flashrom svn r1430. Signed-off-by: Ingo Feldschmid <ifel@msc-ge.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Kill all exit() calls in chipset_enable.cTadas Slotkus2011-09-061-5/+4
| | | | | | | Corresponding to flashrom svn r1429. Signed-off-by: Tadas Slotkus <devtadas@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Fix linux_spi.c build on 32bit systemsUwe Hermann2011-09-061-2/+2
| | | | | | | Corresponding to flashrom svn r1428. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for the Linux SPI subsystem (spidev)Sven Schnelle2011-09-034-0/+180
| | | | | | | | | | | | | | | | | | | | | | 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>
* Introduce ERROR_FATAL, abort upon failed chipset enablesTadas Slotkus2011-09-033-2/+10
| | | | | | | Corresponding to flashrom svn r1426. Signed-off-by: Tadas Slotkus <devtadas@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add a bunch of new/tested stuff and various small changes 7Sylvain "ythier" Hitier2011-09-038-28/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - add Asus Crosshair IV Extreme to the list of supported boards http://www.flashrom.org/pipermail/flashrom/2011-August/007640.html - add Biostar N68S3+ to the list of supported boards http://www.flashrom.org/pipermail/flashrom/2011-September/007788.html - add P7H55-M LX to the list of supported boards although flashrom works correctly, it is marked as not ok, because flashing the vendor image will break the LAN interface. - add GA-X58A-UD7 to the list of supported boards http://paste.flashrom.org/view.php?id=739 - add Asus P4P800-VM to print.c (has a working board enable) - add Asus K8V-X to print.c reported by florz http://paste.flashrom.org/view.php?id=742 - add Intel D865GLC to print.c as non-working (ICH5 with BIOS lock enable) reported by jmd on IRC http://paste.flashrom.org/view.php?id=775 - add Intel DH67CF to print.c as non-working (H67 with BIOS lock enable and locked ME region) http://www.flashrom.org/pipermail/flashrom/2011-September/007789.html - add ECS P4M800PRO-M (V1.0A) to the list of supported boards reported by dweg on IRC (hot flashed a SST49LF040B, original was W39V040B) - add X8DTU-6TF+ to print.c (needs ME unlocking) http://www.flashrom.org/pipermail/flashrom/2011-August/007553.html - add Shuttle FH67 (used in the SH67H3 barebone) to the list of supported boards http://www.flashrom.org/pipermail/flashrom/2011-August/007749.html - add Tyan S2912 to the list of supported boards reported by erlan on IRC - add ZOTAC GeForce 8200 to the list of supported boards http://www.flashrom.org/pipermail/flashrom/2011-August/007612.html - mark AT25DF321A as TEST_OK_PROBE http://www.flashrom.org/pipermail/flashrom/2011-August/007553.html - mark 28F001BN/BX-T as TEST_OK_PR http://www.flashrom.org/pipermail/flashrom/2011-July/007208.html - rename MX29F002 http://patchwork.coreboot.org/patch/2794/ - mark SST39SF040 as fully tested reported by Florian 'florz' Zumbiehl http://paste.flashrom.org/view.php?id=742 - mark SST49LF040B as fully tested reported by dweg on IRC and later by Armin on the ml: http://www.flashrom.org/pipermail/flashrom/2011-August/007764.html - mark H55 chipset as OK http://www.flashrom.org/pipermail/flashrom/2011-July/007432.html - mark H67 chipset as OK http://www.flashrom.org/pipermail/flashrom/2011-August/007749.html - mark a MCP61 version as OK http://www.flashrom.org/pipermail/flashrom/2011-September/007788.html - add preliminary X79 (patsburg) PCI IDs 0x1d40 was reported already as working (not archived in our pipermail?) http://marc.info/?l=flashrom&m=130683026218257&w=2 - mark "82557/8/9/0/1 Ethernet Pro 100" in nicintel.c as working http://www.flashrom.org/pipermail/flashrom/2011-August/007480.html - rename some chips that had gratuitous "probing" suffixes: - SST25VF010.REMS - SST25VF040.REMS - M25P05.RES - M25P10.RES some other chip names with suffixes are needed due to lack of support for multiple probe functions per chip. this is explained here: http://www.flashrom.org/pipermail/flashrom/2011-August/007597.html - remove unneeded nicintel_spi-related function declarations in programmer.h - typos and whitespace fixes - fix Asus P4P800-E Deluxe detection The original board enable was added before DMI matching and used the IDs of a Promise controller as secondary PCI ID set. The controller could be disabled in the BIOS which would make the board not match. This patch uses the SMBus controller instead and adds a DMI pattern. This was Tested-by: Michael Schneider <vdrportal_midas at gmx dot de> Corresponding to flashrom svn r1425. - add "Sealed-case PC" to the list of chassis type (as indicating "not a laptop") This is Acked-by: Idwer Vollering <vidwer@gmail.com> the fix for the typo unusued -> unused is Signed-off-by: Sylvain "ythier" Hitier <sylvain.hitier@gmail.com> everything else is Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> And everything was reviewed and Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Shorten some board enable related function namesCarl-Daniel Hailfinger2011-08-315-21/+20
| | | | | | | Corresponding to flashrom svn r1424. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fix printing of the Boot BIOS Straps on Intel chipsetsStefan Tauner2011-08-271-48/+81
| | | | | | | | | | | | | | | | | | | | | | | | The meaning of the bits involved has changed several times in the past. This patch takes these changes into account and hence fixes the output of the pretty printing of GCS on all SPI-supported Intel chipsets that are not ICH7 or NM10 (the latter were unaffected, because the defaults were correct). This patch also allows to differentiate Ibex Peak and Cougar Point chipsets from the earlier chipset series (ICH10) by adding new wrapper functions that set "ich_generation" to 11 and 12 respectively. This should not change behavior outside of enable_flash_ich_dc_spi, because the code path for ich_generation >=9 is equal. alternatively we could just remove the pretty printing of GCS and just output the bits involved. i would like to keep the pch differentiation anyway though, because i feel it will become handy in the future. tested on my QS57-based thinkpad (probe + partial read) Corresponding to flashrom svn r1423. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add AMD Hudson chipset-enableWang Qing Pei2011-08-262-2/+6
| | | | | | | | | | AMD Hudson has different vendor/device IDs than AMD SBx00, handle that properly. Corresponding to flashrom svn r1422. Signed-off-by: Wang Qing Pei <wangqingpei@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Mark the AMD Am29LV008BB chip as fully testedUwe Hermann2011-08-251-1/+1
| | | | | | | | | | Thanks Mattias Mattsson <vitplister@gmail.com> for the report. http://www.flashrom.org/pipermail/flashrom/2011-July/007423.html Corresponding to flashrom svn r1421. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for the Sharp LH28F008BJT-BTLZ1 chipMattias Mattsson2011-08-253-0/+86
| | | | | | | | | | Tested by Mattias Mattsson <vitplister@gmail.com> on a PowerPC box. Corresponding to flashrom svn r1420. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add board enable for ASUS P5LP-LEMichael Karcher2011-08-252-0/+8
| | | | | | | | | | | | | | Based on the REing of Michael Karcher and a good guess of Idwer Vollering. Corresponding to flashrom svn r1419. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Tested-by: Leon Zhang <leoncamel at gmail.com> http://www.coreboot.org/pipermail/flashrom/2010-August/004500.html Tested-by: medhi <nefkongo@hotmail.com> http://paste.flashrom.org/view.php?id=779 Acked-by: Idwer Vollering <vidwer@gmail.com>
* 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>
* Move the main() function from flashrom.c to cli_classic.cUwe Hermann2011-08-203-9/+1
| | | | | | | | | | | | | | | The file flashrom.c is part of libflashrom and should thus not contain a main() function, that would break compilation of all frontends using libflashrom. Also, cli_classic.c is the right place anyway, as it's the main() of the CLI tool. Rename the simple wrapper cli_classic() in cli_classic.c to main(), as it's not really needed. Corresponding to flashrom svn r1417. 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>
* Add support for the SST25LF080A flash chipZeus Castro2011-08-171-30/+60
| | | | | | | | | | | | | Based on the definition of SST25LF040A and the public datasheet available here: http://www.sst.com/dotAsset/40316.pdf Also, move the SST25LF040A up to keep the list ordered alphabetically (while removing the ".RES" suffix). Corresponding to flashrom svn r1415. Signed-off-by: Zeus Castro <thezeusjuice@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Remove unneeded inclusions of chipdrivers.hStefan Tauner2011-08-1613-12/+2
| | | | | | | | | | | | | | | | | | | | | | This is related to the spi split patch as discussed in: http://www.flashrom.org/pipermail/flashrom/2010-February/thread.html#2364 the old commit (r914) log notes: "Some of the spi programmer drivers required chipdrivers.h, needs fixing later: it87spi.c ichspi.c sb600spi.c wbsio_spi.c buspirate_spi.c ft2232spi.c bitbang_spi.c dediprog.c" there still remain a few cases where chipdrivers.h is needed: dediprog.c (spi_read_chunked and spi_write_chunked) it87spi.c (due to spi_write_enable and spi_read_status_register) wbsio_spi.c (spi_programmer registration only) besides that, there are also non-spi files that do not need it. also, add flash.h to chipdrivers.h because it uses some types of it and remove flashchips.h from print.c Corresponding to flashrom svn r1414. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fixup of r1397Carl-Daniel Hailfinger2011-08-1511-40/+59
| | | | | | | | | | | | | | - Mixing uninitialized and initialized local variables leads to confusion. - ft2232_spi error cases should have gotten some error handling, and that's the reason the curly braces were there. - Fixing typos/wording in some places would have been nice given that those places were touched anyway. Corresponding to flashrom svn r1413. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* ft2232_spi: add support for the Dangerous Prototypes Bus BlasterSteve Markgraf2011-08-122-4/+10
| | | | | | | | | | | | | | | | Add support for the Dangerous Prototypes Bus Blaster (v1/v2). The new model is called "busblaster". So far only v2 has been tested, but since both v1 and v2 emulate a Amontec JTAGKEY in the default configuration, it is assumed that v1 should work fine as well. Information about the Busblaster can be found at: http://dangerousprototypes.com/docs/Bus_Blaster Corresponding to flashrom svn r1412. Signed-off-by: Steve Markgraf <steve@steve-m.de> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add board enable for ASUS P5GD2 PremiumJoshua Roys2011-08-112-1/+4
| | | | | | | | | | | | | | | | | | | | | | This is based on Joshua's patch, but with a DMI pattern, contrary to http://www.flashrom.org/pipermail/flashrom/2010-September/004745.html Rationale: although it looks like all P5GD2/C* might use the same board enable (intel_ich_gpio21_raise), we need to add the variants individually as long as we don't have enough reports to make a better guess. This also guarantees correct output of flashrom -L and -z and on activation of the board enable - not like this: http://www.flashrom.org/pipermail/flashrom/attachments/20100930/2286e5d1/attachment-0003.txt Success report: http://www.flashrom.org/pipermail/flashrom/2010-August/004555.html Also, fix last commit by adding a missing comma. Corresponding to flashrom svn r1411. Tested-by: Roberto Malinverni Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add (untested) board enable for Asus P5LD2Joshua Roys2011-08-112-0/+3
| | | | | | | | | | | | | | | | | | There are numerous other variants of the P5LD2 which vary wildly not only in PCB layout but also in northbridges used, number of PCI, PCI-E and DIMM slots etc. This one is for the plain P5LD2 without any suffixes. This patch is essentially a rebased version of Joshua's patch, which was never tested (user did not reply). I have added additional PCI IDs and the DMI pattern and also changed the status to NT. An entry in the print.c table was also added. http://www.flashrom.org/pipermail/flashrom/2010-October/005080.html Corresponding to flashrom svn r1410. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* ichspi.c: refactor filling and reading the fdata/spid registersStefan Tauner2011-08-091-78/+57
| | | | | | | | | | | | - add ich_fill_data to fill the chipset registers from an array - add ich_read_data to copy the data from the chipset register into an array - replace the existing code with calls to those functions - minor cosmetic changes Corresponding to flashrom svn r1409. 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 board enable for ASUS A8M2N-LA (HP OEM "NodusM3-GL8E")Stefan Tauner2011-08-073-1/+4
| | | | | | | | | | | It is based on Joshua Roys' RE. http://www.flashrom.org/pipermail/flashrom/2011-August/007504.html Corresponding to flashrom svn r1408. Tested-by: Márton Miklós Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fix the A8N-SLI Deluxe board enableStefan Tauner2011-08-062-2/+2
| | | | | | | | | | | | | | | | | | | | | | Long story short: - the A8N in print.c should be A8N-SLI Deluxe as documented - the A8N-SLI Deluxe board enable needs a DMI pattern, else it will get executed on the A8N-SLI Premium unnecessarily. http://www.flashrom.org/pipermail/flashrom/2010-August/004310.html the DMI string is taken from an ubuntu bug report (a real dmidecode or flashrom output was not found). https://bugs.launchpad.net/ubuntu/+source/linux/+bug/807980 - the other A8N-SLI variants seem to work without the board enable A8N-SLI Premium: http://www.flashrom.org/pipermail/flashrom/2010-August/004310.html A8N-SLI: http://www.coreboot.org/pipermail/coreboot/2009-June/049107.html http://www.coreboot.org/pipermail/coreboot/2009-May/049002.html Corresponding to flashrom svn r1407. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fix the EP-8NPA7I (for the last time hopefully)Stefan Tauner2011-08-062-4/+5
| | | | | | | | | | | | | | | | - retag it as OK (tested by Jonathan Kollasch when he wrote it) http://patchwork.coreboot.org/patch/2106/ - add a line with identical pci ids but a different DMI pattern, so that EP-9NPA7I is also matched. combining multiple boards in one line is problematic due to print.c's detection of board enables - so dont bother for now. http://www.flashrom.org/pipermail/flashrom/2011-June/006878.html See previous commit for additional information. Corresponding to flashrom svn r1406. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Clear byte 0x92 of the LPC bridge for all CK804 (and MCP51) chipsetsJonathan Kollasch2011-08-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | | The OEM BIOS on the EPoX EP-8PA7I and a number of other boards clear byte 0x92 in the LPC bridge configuration space. Do the same for all CK804 chips, assuming this to be some sort of chipset-generic write-enable. Currently the same chipset enable is used for MCP51 (nForce 430). There have been reports of successful writes with its variations (e.g. A8N-LA (Nagami-GL8E)), but they were not tagged as OK. Due to the new "unsupported chipset"-message we will get success reports in the case this patch does not break anything on the MCP51-based boards. See also: http://www.flashrom.org/pipermail/flashrom/2011-July/007252.html http://patchwork.coreboot.org/patch/3176/ Corresponding to flashrom svn r1405. Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net> Acked-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Introduce msg_*dbg2Stefan Tauner2011-08-043-3/+10
| | | | | | | Corresponding to flashrom svn r1404. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Rephrase warnings in chipset_enable.cStefan Tauner2011-08-041-22/+22
| | | | | | | Corresponding to flashrom svn r1403. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Switch to AAI for some more SST chipsJoshua Roys2011-08-011-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | Enable AAI for: SST25VF016B SST25VF040B{,.REMS} SST25VF080B Chips that support AAI via a different opcode are annotated with a comment: SST25VF040.REMS SST25LF040A.RES SST25VF080B Tested-by: Joshua Roys <roysjosh@gmail.com> Write time (w/erase) went from 46 s to 21 s. SST25VF016B Tested-by: Noé Rubinstein <nrubinstein@avencall.com> Write time (w/erase) on a dediprog went from 143 mins to 56 mins. Corresponding to flashrom svn r1402. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Rebased and Acked-by: Noé Rubinstein <nrubinstein@avencall.com>
* Use __func__ instead of __FUNCTION__ as we do elsewhereUwe Hermann2011-07-291-14/+12
| | | | | | | | | | | | The __func__ variant is standardized in C99 and recommended to be used instead of __FUNCTION__ in the gcc info page. See also r711 where we did the same change. Corresponding to flashrom svn r1401. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
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