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2008-06-24flashrom: Slight restructure of SPI probe_ functionsPeter Stuge
Preparation for a probe optimization patch. This patch does not change any functionality. spi_probe_rdid was tested to still work on my M57SLI rev 2. The idea is to have error checks return error immediately when something fails, rather than having code inside an if block where the condition tests for success. This means: Less indentation, more clear what the code is checking. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3386 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-22Some flashrom documentation fixes, and removal of duplicated info (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3385 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-22flashrom: A few changes were committed before the DoC remove, update README.Peter Stuge
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3384 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-22as per Peter's suggestion. clean binary in make cleanStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3383 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-22flashrom: Remove dead M-Systems Disk on Chip codePeter Stuge
DOC support has been disabled by default for many years. The write function does nothing but print text. It has a call to write_page_md2802() commented out, but that function does not exist. This is dead code with ugly #ifdefs. Updates README to reflect that there was a time when there was code, but it didn't work. Removes M-Systems #defines and also includes svn rm msys_doc.* Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3382 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-22flashrom: Update test status to TEST_OK_PREW for ST M50FLW080A and SST49LF008APeter Stuge
Many thanks to Julio Cesar Costa for the test report! Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3379 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-22flashrom: Some Makefile cleaningPeter Stuge
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3378 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-21flashrom: Fix OBJS in Makefile to compile stm50flw0x0x.c like the othersPeter Stuge
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3377 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-21flashrom: Uppercase AMIC since that's what they write in datasheets.Peter Stuge
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3376 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-21flashrom: Update comment to match delay change in probe_jedec() r3373Peter Stuge
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3375 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-21flashrom: Update test status for Atmel AT29C020 and SST29EE010Peter Stuge
Thanks to Urja Rannikko for reporting test results with these flash chips. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3374 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-21flashrom: Increase delay in probe_jedec() to 2ms to reliably detect AT29C020Peter Stuge
Run time is increased a few 100ms but this is needed for reliability. I consider this trivial. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3373 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-20flashrom: Show expected and read byte on verify failure. Trivial.Peter Stuge
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3372 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-18flashrom: Add support for AMIC Technology A49LF040A and do not probe ↵Jens Kuehnel
W29EE011 anymore Jens sent the first patch that added A49LF040A to flash.h and flashchips.c using _jedec and _49lf040 functions. An issue was found with probe_w29ee011() for the Winbond W29EE011, which caused the A49LF040A to no longer respond to any commands. Ward made a patch to disable probing by default for the W29EE011 following some discussion. Using -c W29EE011 will make flashrom probe for the chip. Peter did some more datasheet diving and found that the Pm49FL00x functions suited this chip quite well because of the block locking registers in A49LF040A, and finally tested PROBE READ ERASE WRITE to work on ALIX.3c3. Ward confirmed that this works on alix.2c3 too. Signed-off-by: Jens Kuehnel <coreboot@jens.kuehnel.org> Signed-off-by: Ward Vandewege <ward@gnu.org> Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3368 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-18flashrom: Force read unknown flash chipsPeter Stuge
When flash chip detection fails, it is still useful and possible to read the flash chip contents. If no flash chip is found in normal probes and the -f -r -c CHIPNAME options are given, a successful probe for the specified chip is forced, and then flashrom reads the flash chip using either the read function for the specified chip, or if there is none, a simple memcpy(). The patch also moves the global variable int force in flashrom.c into main() and passes it as a parameter to layout.c:show_id(), which was the only other function that used the variable. This is needed to avoid confusion with the new parameter int force which is added to flashrom.c:probe_flash() and used to force probe success for the chip named in char *chip_to_probe. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3367 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-13flashrom: Board enable and autodetection for GIGABYTE GA-7VT600Peter Stuge
Uses the VT8237 ISA bridge with mainboard subsystem ID and Realtek 8139 with mainboard subsystem ID for board detection. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Lyos Gemini Norezel <lyos.gemininorezel@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3366 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-11flashrom: Add support for Amic Technology A29040B flash chip.Peter Stuge
PROBE READ tested by Lyos Gemini Norezel on BioStar P4M80-M4. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Lyos Gemini Norezel <lyos.gemininorezel@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3365 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-11flashrom: Board enable and autodetection for BioStar P4M80-M4.Peter Stuge
Thanks to Reinder for clean room reverse engineering and data sheet diving! This board is autodetected because there are some good BioStar subsystem IDs. Matching uses onboard VT6420 SATA RAID with subsystem BioStar 3206 and onboard UniChrome Pro IGP graphics with subsystem BioStar 1202. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Lyos Gemini Norezel <lyos.gemininorezel@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3364 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-08Changes Makefile generation so that recursive "make" calls readPierre Pronchery
"$(MAKE)" instead, as GNU make (or "gmake") is currently necessary to build. Signed-off-by: Pierre Pronchery <khorben@defora.org> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3363 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-07Add dump support for Winbond (NSC) PC87427. Dumps available from real hardware.Tom Sylla
Signed-off-by: Tom Sylla <tsylla@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3361 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-06-03Ward writes:Peter Stuge
SST SST49LF160C is confirmed to work for PROBE READ ERASE WRITE, at least on 2 MCP55-based boards (gigabyte m57sli v1 and supermicro h8dmr). On the m57sli board, it only works > 512K when booted into coreboot; the proprietary bios seems to do something weird where it locks rom access down to the first 512K of the chip. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3360 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-28abuild: fix gnu getopt detection (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3359 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-27Revert r3357 and fix it as intended to (forgotten header commit instead of typo)Mart Raudsepp
Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee> Acked-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3358 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-27Fix typo introduced in r3356 that breaks build (trivial).Mart Raudsepp
Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee> Acked-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3357 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-27flashrom: MX25L4005, S25FL016A, W39V040B, W39V080A, SST49LF008A tests.Peter Stuge
I have tested MX25L4005, S25FL016A and W39V080A myself. Thanks also to the following testers: SST49LF008A Bernhard M. Wiedemann W39V040B Dan Lenski Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3356 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-27not sure why this ever worked. Add --xml / -x to the supported options (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3353 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-27sync latest version of abuild (0.6) (trivial patch)Stefan Reinauer
- parallel building - fix non-gnu-getopt systems - silent mode Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3351 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-27Mark SST49LF004A/B as tested (trivial).Mart Raudsepp
Tested by me on actual hardware (all operations) - Artec Group DBE62 with SST 49LF004B Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee> Acked-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3350 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-26Mark the following chips as tested (trivial).Uwe Hermann
- AMD Am29F040B - SST SST39SF020A - Winbond W29C020C - Winbond W29EE011 - Winbond W49F002U All of them tested by me on actual hardware (all operations). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3349 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-22A bunch of cosmetic improvements (trivial).Uwe Hermann
- Fix typos and inconsistencies. - Drop duplicate line which tells us the chip name twice. - Also print the chip vendor, not only the name. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3348 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-22Mark more chips as tested (all operations), tested on ASUS P4B266 (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3347 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-22Add support for the ASUS P4B266 board.Uwe Hermann
Tested on actual hardware. This patch add an ich_gpio_raise() function which can be re-used by other board-specific funtions which need to raise GPIOs on ICHx southbridges. This also fixes bug #7, see http://tracker.coreboot.org/trac/coreboot/ticket/7, as it turned out the ICH2 (and other ICHx) code works fine. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3346 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-22Add support for Amic A25L40P SPI flash.Rudolf Marek
Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3345 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-22Changes to make flashrom compile (and work) on FreeBSD.Andriy Gapon
This patch addresses different argument order of outX() calls, FreeBSD-specific headers, difference in certain type names and system interface names, and also FreeBSD-specific way of gaining IO port access. Signed-off-by: Andriy Gapon <avg@icyb.net.ua> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3344 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-21Myles reported SST49LF080A status -> TESTED_PREWPeter Stuge
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3341 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-17Initial support for the Intel 82845 (Brookdale) and ICH2 (trivial).Uwe Hermann
Tested on hardware: Intel Northbridge: 8086:1a30 (i845) Intel Southbridge: 8086:2440 (ICH2) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3333 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-17flashrom: Support Pm49FL004/2 Block Locking RegistersNikolay Petukhov
The PMC chips understand both LPC and FWH flash commands. When in FWH mode (MSR_DIVIL_BALL_OPT(0x51400015) = 0x00000f7d on 5536 boards) the Block Locking Registers by default lock the flash chip for write and erase - in addition to any chipset write protection. This patch adds unlock operations before Pm49FL004/2 write and erase, and it includes an svn mv pm49fl004.c pm49fl00x.c Thanks go to Nikolay for this patch. Signed-off-by: Nikolay Petukhov <nikolay.petukhov@gmail.com> Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Bari Ari <bari@onelabs.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3332 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-16I looked at the datasheet and erase_sector_39sf020() is totally andCarl-Daniel Hailfinger
completely wrong. It was a straight cut'n'paste from SST 28SF040 code and the person doing the cut'n'paste didn't even bother to check the data sheet. The SST 39SF020 is completely incompatible with the 28SF040. No need for replacement. According to the data sheet, standard JEDEC commands will work and we have those commands in the tree already. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Joseph Smith <joe@settoplinux.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3331 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-16ICH8 and ICH9 have an almost identical SPI interface, only the locationCarl-Daniel Hailfinger
of the SPIBAR differs. Add ICH8 support to the ICH9 code. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3327 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-16Add support for the Atmel AT25DF321 SPI flash (tested).Dominik Geyer
Change ST M25P32 status to tested. Signed-off-by: Dominik Geyer <dominik.geyer@kontron.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3326 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-16Add support for SPI chips on ICH9. This is done by using the generic SPIDominik Geyer
interface. Signed-off-by: Dominik Geyer <dominik.geyer@kontron.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3325 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-16Enable IT8716F LPC-to-SPI write cycle translation in flashrom if theCarl-Daniel Hailfinger
IT8716F decodes any address to the attached SPI ROM. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3324 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-15Print detailed status register information for SST25VF series flash.Carl-Daniel Hailfinger
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3323 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-15Lots of new SST flash chip IDs. Only a subset has been added toCarl-Daniel Hailfinger
flashchips.c, but the IDs in flash.h will make lookups easier if anybody wants to add support for them. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3321 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-15Add support for the JEDEC RES (Read Electronic Signature and Resume fromCarl-Daniel Hailfinger
Powerdown) SPI command to flashrom to identify older SPI chips which can't handle JEDEC RDID. Since RES gives a one-byte identifier which is shared among many different vendors and even different sizes, we want to match RES as a last resort if RDID returns 0xff 0xff 0xff. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> This is a heavily reworked version of a patch by Fredrik Tolf, which was Signed-off-by: Fredrik Tolf <fredrik@dolda2000.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3320 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Some NSC Super I/Os can have their config port at 0x15c (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3319 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Cosmetics, whitespace, coding style, partially ident-aided (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3318 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14add ICH7-M and ICH7 DH to inteltool (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3315 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Add more infrastructure for flashrom ICH9 support.Carl-Daniel Hailfinger
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3314 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14fix license mentioning in manpage (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3313 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14trivial patch: move maintainable parts to the top and add ICH7-M DH southbridgeStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3312 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14trivial patch to fix options. Thanks to Uwe Hermann for the hint!Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3311 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Add the Intel 6300ESB as known chipset to the chipset struct enables.Claus Gindhart
Signed-off-by: Claus Gindhart <claus.gindhart@kontron.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3310 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Fix crash caused by division by zero for unknown flash chips.Carl-Daniel Hailfinger
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3309 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Check the JEDEC vendor ID for correct parity. Flash chips which can beCarl-Daniel Hailfinger
detected by JEDEC probe routines all have vendor IDs with correct parity. Use a parity check as additional hint whether a vendor ID makes sense. Note: Device IDs have no parity requirements whatsoever. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3308 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Example on how to add other chipsets to inteltool. ICH/ICH0, ICH4(-M) and ICH7Stefan Reinauer
have different register meanings, so they get their own lookup tables. This is a trivial patch. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3307 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-14Add lots of ATMEL SPI flash chips to flash.h.Carl-Daniel Hailfinger
Add a few flashchips already mentioned in flash.h to flashchips.c Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3306 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-13flashrom: Move all IT87xx specific SPI routines from spi.c to a separateCarl-Daniel Hailfinger
file it87spi.c. No behavioural changes, but greatly improved SPI abstraction. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3305 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-13Add new revised inteltool that dumps all kinds of chipset information and ↵Stefan Reinauer
drop old gpio_dump utility. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3304 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-13flashrom: Move the SPI #defines from spi.c to spi.hCarl-Daniel Hailfinger
This patch has no code changes. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3302 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-13Change the SPI parts of flashrom to prepare for a merge ofCarl-Daniel Hailfinger
ICH9 SPI support. In theory, this patch has no behaviour changes. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3301 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-12MX25L3205 and W25x40 have been confirmed to probe/read/erase/write OKCarl-Daniel Hailfinger
by Harald Gutmann. SST39VF040 has been confirmed to probe OK by misi e. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3300 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-12Add SST39VF512, SST39VF010, SST39VF040 support to flashrom. The SST39LFCarl-Daniel Hailfinger
series has the same IDs. Add short AMIC vendor ID to flashrom. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3299 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-10Improve flashrom SPI abstraction, second step.Carl-Daniel Hailfinger
This paves the way to have a fully generic generic_spi_command without knowledge about any SPI controller. The third step would be calling SPI controller functions via a function pointer. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3296 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-10flashrom: Rename generic_spi_*() functions to spi_*()Peter Stuge
This is a very early step toward cleaning up SPI code in flashrom. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3295 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-08Add support for dumping ITE IT8718F EC registers (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3293 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-08Don't split up register list in two blocks, otherwise "Register dump:"Uwe Hermann
will be printed twice in the output (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3292 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-08flashrom: Probe for up to 3 flash chips.Claus Gindhart
Currently there is an ongoing technology migration from LPC/FWH to SPI chips. For this reason some boards have multiple chips of different technologies onboard. This patch makes flashrom probe for up to 3 chips and if more than one chip is found flashrom exits, asking the user to specify -c. [root@localhost src]# ./flashrom ... Multiple flash chips were detected: SST49LF008A M25P16@ICH9 Please specify which chip to use with the -c <chipname> option. [root@localhost src]# Signed-off-by: Claus Gindhart <claus.gindhart@kontron.com> Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Claus Gindhart <claus.gindhart@kontron.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3291 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-07Fix a typo in lbtdump output (trivial).Ed Swierk
Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Ed Swierk <eswierk@arastra.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3287 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-03flashrom: Add a tested bitmap field to the flash chip table.Peter Stuge
Two bits indicate OK and BAD for each operation PROBE READ ERASE WRITE. 8 bits out of 32 are in use now. No bits set means nothing has been tested. For chips with at least one operation that is not tested or not working, the user is asked to email a report to a special email adress so that the table can be updated. All chips are TEST_UNTESTED for now. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3277 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-29flashrom: Enable ROM decode range to 1MB for vt8237rBari Ari
Signed-off-by: Bari Ari <bari@onelabs.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3275 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-28The generic jedec.c does not work for the ST M50FLW flashClaus Gindhart
devices, because they need an unlock command first. For this reason, ST M50FLW support is moved to a new HW support module, because any change in jedec.c would bear the risk to cause problems with the already supported devices. It's already tested with ST M50FLW080A; the other chips of this family i dont have available, so i couldnt test it. Signed-off-by: Claus Gindhart <claus.gindhart@kontron.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3274 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-28flashrom: Handle NULL probe, erase and write function pointers in thePeter Stuge
flashchips table. The read pointer was already checked properly. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3273 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-24Flash pages, which where excluded from updating using the exclude or theClaus Gindhart
layout option, as well as areas, whose flash contents already contain the desired data, will be skipped. These ensures absolute data security of critical areas (BIOS boot block), e.g. against a sudden power off or a CPU hangup during flashing. As a nice side effect, it speeds up the flash process, if the BIOS to be flashed is very similar to the version in flash. Signed-off-by: Claus Gindhart <claus.gindhart@kontron.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3260 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-23Detect SMSC SCH5027 (trivial).Uwe Hermann
This chip seems to be very similar to the SMSC DME1737, for coreboot purposes it might even work without any code changes. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3254 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-07ST M50FW016 and ST M50FW040 support the 82802ab command set, not jedec.Ed Swierk
Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Joseph Smith <joe@smittys.pointclark.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3221 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-29Make a few array entries only as big as they absolutely need to be (trivial).Uwe Hermann
This decreases the size of the superiotool binary from ca. 1.1 MB to 600 KB. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3194 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-25Make the getpir output compile (Closes #70).Jon Dufresne
Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3189 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-18Add ICH9 detection to flashrom. Straight from the datasheet, untested.Carl-Daniel Hailfinger
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3167 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-18oops. forgot to add the file.Stefan Reinauer
Support for the Winbond W39V080FA series of chips. Support for flashing on the Kontron 986LCD-M board. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3166 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-17Support for the Winbond W39V080FA series of chips.Stefan Reinauer
Support for flashing on the Kontron 986LCD-M board. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3165 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-17Various smaller fixes in superiotool:Uwe Hermann
- Also dump the extra registers (e.g. EC regs) in --list-supported. - Small fix in the code to allow for building with -pedantic (yes, the fix is a bit silly, but it's simple and allows us to use the -pedantic flag to keep the code even cleaner and nicer). - Install the binary in /usr/sbin, as it's meant to be run as root. - Small typo in README. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3163 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-16check whether SST FWH chip was successfully erased on flashchip -E, tooStefan Reinauer
(trivial) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3153 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-16Sort list of flash chips alphabetically, add comment (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3152 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-15remove nasty warning that happened due to our vendor detectionStefan Reinauer
mechanism. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3151 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-15fix typoStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3150 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-14Re-add code erroneously removed in r3140.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3146 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-14Changes M50FW080 to use 82802ab.c instead of jedec.c. This fixes the problem ↵Joseph Smith
of not being able to erase the chip. Signed-off-by: Joseph Smith <joe@smittys.pointclark.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3145 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-14Prepare for ICH7/ICH8 SPI support by adding some debugging for allCarl-Daniel Hailfinger
ICH* chipsets. Functionality (except printing) should be unchanged. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Ward says: This code detects the ICH8 chipset on my laptop, and it appears to use SPI. Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3144 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-14Fix broken flashrom build.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3142 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-14Fix up one forgotten revert in r3140.Carl-Daniel Hailfinger
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3141 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-14Revert the delete of 82802ab.c in r3137.Carl-Daniel Hailfinger
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3140 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-13Also print the chip vendor name in --list-supported output (trivial).Uwe Hermann
Cosmetic changes in some files, partly bending the 80-characters-per-line rule in this special case, as the 80-character-limited version looks equally crappy even in an 80x25 console/xterm, so let's make it at least look good in a high-resolution xterm. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3139 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-13Also print the required -m option in --list-supported output (trivial).Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3138 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-13Drop 82802ab.c as it is identical to sharplhf00l04.c.Carl-Daniel Hailfinger
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3137 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-12Drop the useless rom.layout file. It's just an example, likely neverUwe Hermann
been used in the last few years, and the contents are available in the README already anyway. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3134 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-12Add --list-supported option to flashrom which lists the supportedUwe Hermann
ROM chips, chipsets, and mainboards (Closes #90). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ward Vandewege <ward@gnu.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3133 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-10Add GPIO dumping utility for Intel ICH series southbridges.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Signed-off-by: Joseph Smith <joe@smittys.pointclark.net> Acked-by: Ronald G. Minnich <rminnich@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3132 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-04Drop some duplicate documentation from the README. The manpage andUwe Hermann
'superiotool --help' already provide the same information (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3127 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-04Add missing license header to layout.c. The file was written byUwe Hermann
Stefan Reinauer for coresystems GmbH in 2005, as confirmed on IRC. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3126 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-25 12:07:58 +0000