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* Register Parallel/LPC/FWH programmers the same way SPI programmers are ↵Carl-Daniel Hailfinger2011-11-0922-252/+293
| | | | | | | | | | | | | | | | | | | | registered All programmers are now calling programmer registration functions and direct manipulations of buses_supported are not needed/possible anymore. Note: Programmers without parallel/LPC/FWH chip support should not call register_par_programmer(). Additional fixes: Set max_rom_decode.parallel for drkaiser. Remove abuse of programmer_map_flash_region in it85spi. Annotate several FIXMEs in it85spi. Corresponding to flashrom svn r1463. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* ichspi: print flash descriptor dependent information only when it is validStefan Tauner2011-11-081-26/+33
| | | | | | | | | Also, fix some coding style issues. Corresponding to flashrom svn r1462. 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 support for Intel Hardware SequencingStefan Tauner2011-11-083-15/+319
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the new opaque programmer framework this patch adds support for Intel Hardware Sequencing on ICH8 and its successors. By default (or when setting the ich_spi_mode option to auto) the module tries to use swseq and only activates hwseq if need be: - if important opcodes are inaccessible due to lockdown - if more than one flash chip is attached. The other options (swseq, hwseq) select the respective mode (if possible). A general description of Hardware Sequencing can be found in this blog entry: http://blogs.coreboot.org/blog/2011/06/11/gsoc-2011-flashrom-part-1/ Besides adding hwseq this patch also introduces these unrelated changes: - Fix enable_flash_ich_dc_spi to pass ERROR_FATAL from ich_init_spi. The whole error handling looks a bit odd to me, so this patch does change very little. Also, it does not touch the tunnelcreek method, which should be refactored anyway. - Add null-pointer guards to find_opcode and find_preop to matches the other opcode methods better: curopcodes == NULL has some meaning and is actively used/checked in other functions. TODO: adding real documentation when we have a directory for it Corresponding to flashrom svn r1461. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* ichspi: use a variable to distinguish ich generations instead of ↵Stefan Tauner2011-11-064-81/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | spi_programmer->type The type member is enough most of the time to derive the wanted information, but - not always (e.g. ich_set_bbar), - only available after registration, which we want to delay till the end of init, and - we really want to distinguish between chipset version-grained attributes which are not reflected by the registered programmer. Hence this patch introduces a new static variable which is set up early by the init functions and allows us to get rid of all "switch (spi_programmer->type)" in ichspi.c. We reuse the enum introduced for descriptor mode for the type of the new variable. Previously magic numbers were passed by chipset_enable wrappers. Now they use the enumeration items too. To get this working the enum definition had to be moved to programmer.h. Another noteworthy detail: previously we have checked for a valid programmer/ich generation all over the place. I have removed those checks and added one single check in the init method. Calling any function of a programmer without executing the init method first, is undefined behavior. Corresponding to flashrom svn r1460. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add opaque programmer registration infrastructureCarl-Daniel Hailfinger2011-11-048-5/+150
| | | | | | | | | | | | 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>
* Add board enable for Sun Ultra 40 M2Joshua Roys2011-11-022-0/+34
| | | | | | | | | | | | Failure report with logs: http://www.flashrom.org/pipermail/flashrom/2011-October/008158.html Success report: http://paste.flashrom.org/view.php?id=889 Corresponding to flashrom svn r1458. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fix all ASUS P5GD* board enablesStefan Tauner2011-10-222-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes related to P5GD1 variants: - Reorder "P5GD1 Pro" in print.c and include a DMI patter to its board enable - Add an untested "P5GD1(-VM)" board enable and add an entry to print.c - Add P5GD1-VM/S variant as reported by "Limer" Changes related to P5GD(2/C) variants: - Fix the name of "P5GDC-V Deluxe" board enable and add a DMI pattern and print.c entry. NB: there is no "P5GDC-V" board. - Add a generic match for P5GD(2/C)* boards with a not tested tag. This are the potential targets for this according to the asus ftp: ftp://ftp.asus.com.tw/pub/ASUS/mb/socket775/ Unsupported variants of the P5GD2: P5GD2, P5GD2 Deluxe, P5GD2 Pro, P5GD2-X (P5GD2 Premium is already tested) (there seems to be also a P5GD2-TVM/GB/SI in the wild, which is not known to asus :) Unsupported variants of the P5GDC: P5GDC Pro, P5GDC-MX (P5GDC Deluxe and P5GDC-V Deluxe are already tested) References: P5GD1 PRO (dmi "P5GD1 PRO") smbus: 0x8086, 0x266a, 0x1043, 0x80a6; audio: 0x8086, 0x2668, 0x1043, *0x814e* http://www.coreboot.org/pipermail/flashrom/2010-August/004539.html P5GD1 (dmi "P5GD1") The non-pro version seems to match the pro pci pattern, but could be distinguished by the SATA ID of 1043:2604 vs. 1043:2601: https://launchpadlibrarian.net/62167576/Lspci.txt or a DMI pattern of course. P5GD1-VM (dmi "P5GD1-VM") This does also match the current PCI IDs. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/465379 - P5GD2 Premium (dmi "P5GD2-Premium") smbus: 0x8086, 0x266a, 0x1043, 0x80a6; audio: 0x8086, 0x2668, 0x1043, 0x813d http://www.flashrom.org/pipermail/flashrom/2010-August/004555.html - P5GDC-V Deluxe (dmi "P5GDC-V") smbus: 0x8086, 0x266a, 0x1043, 0x80a6; audio: 0x8086, 0x2668, 0x1043, 0x813d http://www.flashrom.org/pipermail/flashrom/2010-September/004939.html - P5GDC Deluxe (dmi "P5GDC") smbus: 0x8086, 0x266a, 0x1043, 0x80a6; audio: 0x8086, 0x2668, 0x1043, 0x813d http://www.flashrom.org/pipermail/flashrom/2010-September/004684.html - P5GDC Pro, P5GDC-MX, P5GD2-X, P5GD2 Pro, P5GD2 no useful logs found - P5GD2-Deluxe (dmi "P5GD2-Deluxe") smbus: 0x8086, 0x266a, 0x1043, 0x80a6; audio: 0x8086, 0x2668, 0x1043, 0x813d https://bugs.launchpad.net/ubuntu/+source/foomatic-filters/+bug/572514 - P5GD2-TVM/GB/SI (dmi "P5GD2-TVM/GB/SI") smbus: 0x8086, 0x266a, 0x1043, 0x266a; audio: 0x8086, 0x2668, 0x1043, *0x81a7* https://bugs.launchpad.net/ubuntu/+source/linux/+bug/462500 Corresponding to flashrom svn r1457. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> and due to the tremendous interest... ;) Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* serprog: small improvementsStefan Tauner2011-10-223-37/+39
| | | | | | | | | | | - rename serprog_delay parameter to usecs - fix code style, (output) formatting issues and comments - sp_docommand: remove unnecessary malloc+memcpy and fix formatting Corresponding to flashrom svn r1456. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add board enable for ABIT AV8Christoph Grenz2011-10-212-0/+18
| | | | | | | | | | | | | | | | I disassembled the write enable and the write disable functions from the Award BIOS image and reconstructed C code to understand for myself what happens. For details see: http://www.flashrom.org/pipermail/flashrom/2011-October/008033.html I compared the download pages of both, abit AV8 and abit AV8-3rd Eye, and the BIOS downloads are the same. So it's save to assume that this board enable works on both versions. Tested on AV8. Corresponding to flashrom svn r1455. Signed-off-by: Christoph Grenz <christophg+cb@grenz-bonn.de> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add a bunch of new/tested stuff and various small changes 8Paul Menzel2011-10-216-23/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested mainboards: OK: - ASUS Crosshair II Formula http://www.flashrom.org/pipermail/flashrom/2011-September/007888.html - ASUS K8N http://paste.flashrom.org/view.php?id=856 - ASUS M2N-E SLI http://www.flashrom.org/pipermail/flashrom/2011-September/007909.html - ASUS M3N78-VM http://www.flashrom.org/pipermail/flashrom/2011-May/006496.html - ASUS M4A78LT-M LE http://www.flashrom.org/pipermail/flashrom/2011-September/007869.html - ASUS M4A89GTD PRO http://www.flashrom.org/pipermail/flashrom/2011-February/005824.html - MSI A75MA-G55 (MS-7696) http://www.flashrom.org/pipermail/flashrom/2011-October/008055.html - PCCHIPS M598LMR (V9.0) http://www.flashrom.org/pipermail/flashrom/2011-October/008051.html - ECS P4VXMS (V1.0A) http://www.flashrom.org/pipermail/flashrom/2011-September/007986.html - Foxconn P4M800P7MA-RS2 http://www.flashrom.org/pipermail/flashrom/2011-October/008114.html - GIGABYTE GA-P67A-UD3P http://www.flashrom.org/pipermail/flashrom/2011-September/007930.html - GIGABYTE Z68MX-UD2H-B http://www.flashrom.org/pipermail/flashrom/2011-October/008080.html - ZOTAC Fusion-ITX WiFi (FUSION350-A-E) http://www.flashrom.org/pipermail/flashrom/2011-October/008011.html NOT OK: - ASUS P8B-E/4L http://www.flashrom.org/pipermail/flashrom/2011-October/008047.html - ASUS P8B WS http://www.flashrom.org/pipermail/flashrom/2011-October/008081.html Tested chipsets: - MCP78S (:075d) http://www.flashrom.org/pipermail/flashrom/2011-August/007612.html - VT8233 (:3074) http://www.flashrom.org/pipermail/flashrom/2011-September/007986.html - SiS 530 (:0530) http://www.flashrom.org/pipermail/flashrom/2011-October/008051.html - P67 (:1c46) http://www.flashrom.org/pipermail/flashrom/2011-September/007930.html - Z68 (:1c44) http://www.flashrom.org/pipermail/flashrom/2011-October/008080.html Tested flash chips: - mark AMIC A29002T as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-October/008085.html - mark Eon EN29F002(A)(N)T as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-October/008053.html - mark EonEN25F16 as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-February/005824.html - mark Macronix MX29F002(N)T as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-October/008083.html - mark Pm39LV040 as TEST_OK_PR http://www.flashrom.org/pipermail/flashrom/2011-September/007942.html - mark Pm39LV010 as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-September/007942.html - mark SST49LF008A as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-September/007989.html - mark SyncMOS {F,S,V}29C51002T as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-October/008052.html - mark W39V040B as write tested http://www.flashrom.org/pipermail/flashrom/2011-October/008114.html - mark W39V040C as TEST_OK_PREW http://www.flashrom.org/pipermail/flashrom/2011-October/008114.html - remove superfluous line break in enable_flash_ich_dc_spi - m->M in "min" and "max" (voltage) in print_wiki.c Corresponding to flashrom svn r1454. - spi25: get rid of unneccessary line breaks (on failed probes) which is Acked-by: Uwe Hermann <uwe@hermann-uwe.de> - rayer_spi.c: Remove double word: `s/the the/the/` which is Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> The parts added until 2011-10-14 (most of this patch) were Acked-by: Uwe Hermann <uwe@hermann-uwe.de> everything else is Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for the GOEPEL PicoTAP programmerSamir Ibradžić2011-10-203-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://www.goepel.com/en/jtagboundary-scan/hardware/picotap.html This device is actually a JTAG adapter, but since it uses standard FT2232 A interface pins, it can be easily used as SPI programmer (tested it here successfully). PicoTAP supports only 5V output, so one needs to reduce this to 3.3V in a same manner as DLP Design DLP-USB1232H, see http://flashrom.org/FT2232SPI_Programmer#DLP_Design_DLP-USB1232H for details. The PicoTAP pin-out is as follows: PicoTAP | SPI ---------+------- TCK | SCLK TMS | CS# TDI | SO TDO | SI /TRST | - GND | GND +5V | VCC, HOLD# & WP# after 3.3V regulator I managed to run PicoTAP in 10MHz, 15MHz and 30MHz modes (by forcing DIVIDE_BY), against SST25VF016B SPI flash, read/write/erase all worked fine (write seems somewhat slow). Corresponding to flashrom svn r1453. Signed-off-by: Samir Ibradžić <sibradzic@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* ichspi: add (partially) dead support code for Intel Hardware SequencingStefan Tauner2011-10-203-13/+113
| | | | | | | | | | This was done to ease the review. Another patch will hook up (and explain) this code later. Corresponding to flashrom svn r1452. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* TIAO/DIYGADGET USB Multi-Protocol Adapter (TUMPA) supportUwe Hermann2011-10-143-2/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thanks to TIAO/DIYGADGET for sponsoring a test device! This is an FTDI FT2232H based device which provides an easily accessible JTAG, SPI, I2C, serial breakout. The SPI part can be used to flash SPI flash chips using flashrom. http://www.diygadget.com/tiao-usb-multi-protocol-adapter-jtag-spi-i2c-serial.html http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User%27s_Manual#SPI_Connector_1 There are two SPI connectors (pin headers) on the board: SPI1, which is connected to the FT2232H's A interface, and SPI2, which is connected to the chip's B interface. Both can be used to flash SPI chips: flashrom -p ft2232_spi:type=tumpa,port=A flashrom -p ft2232_spi:type=tumpa,port=B The default interface is A, so for SPI1 you can also just write: flashrom -p ft2232_spi:type=tumpa I tested all operations on both interfaces, everything works fine. Corresponding to flashrom svn r1451. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* 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>
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