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* This patch changes the prefix of chip constant #defines in the following wayMattias Mattsson2010-09-153-456/+456
| | | | | | | | | | | | | | | | | | | | | | | | AM_* -> AMD_AM* AT_* -> ATMEL_AT* EN_* -> EON_EN* HY_* -> HYUNDAI_HY* MBM* -> FUJITSU_MBM* MX_ID -> MACRONIX_ID MX_* -> MACRONIX_MX* PMC_* -> PMC_PM* SST_* -> SST_SST* It leaves the Intel #defines alone because there is another pending patch for that: http://patchwork.coreboot.org/patch/1937/ Some background discussion here: http://www.flashrom.org/pipermail/flashrom/2010-July/004059.html Corresponding to flashrom svn r1175. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add chipset enable for Broadcom OSB4Joshua Roys2010-09-151-0/+18
| | | | | | | | | No docs available. Corresponding to flashrom svn r1174. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Detect embedded EC (IMC) in AMD's SBsCarl-Daniel Hailfinger2010-09-151-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | AMD SB700 and later have an integrated microcontroller (IMC) which runs from shared flash. The IMC will happily issue reads while we write, issue writes while we read, and generally cause lots of havoc due to the concurrent accesses it performs while flashrom is running. A failing or corrupted read can be detected since r1145, and the worst case is that the read aborts and the user has to retry. A failing write is much more serious. It can be detected since r1145, but if the SPI interface locks up, we can't continue writing nor can we read the current chip contents. If the IMC is inactive, there is no reason to worry. If the IMC is active, flashrom will refuse to erase/write the chip with this patch. The correct fix would be to stop the IMC during flashing, but apparently the relevant registers are undocumented, so we take the safe route for now until someone from AMD can give us more info. Corresponding to flashrom svn r1173. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested-by: Matthias Kretz <kretz@kde.org> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Delay between probe and subsequent operationsCarl-Daniel Hailfinger2010-09-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | | Some flash chips need time to exit ID mode, and while we take care of correct timing for the matching probe, subsequent probes may have totally different timing, and that can lead to garbage responses from the flash chip during the first accesses after the probe sequence is done. Delay 100 ms between the last probe and any subsequent operation. To ensure maximum correctness, we would have to reset the chip first in case the last probe function left the chip in an undefined (non-read) state. That will be possible once struct flashchip has a .reset function. This fixes unstable erase/read/write for some flahs chips on nic3com and possible other use cases as well. Thanks to Maciej Pijanka for reporting the issue and testing patches. Corresponding to flashrom svn r1172. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* SPI bitbanging: request/release busCarl-Daniel Hailfinger2010-09-154-21/+53
| | | | | | | | | | | | | | | | | | | | | | | | | SPI bitbanging on devices which speak SPI natively has a dual-use problem: We need to shut down normal SPI operations to do the bitbanging ourselves. Once we're done, it makes a lot of sense to reenable "normal" SPI operations again. Add request_bus/release_bus functions to struct bitbang_spi_master. Add a bitbang shutdown function (not used yet). Change MCP SPI and Intel NIC SPI to use the new request/release bus infrastructure. Cosmetic changes to a few error messages (80 column limit). There are multiple possible strategies for bus request/release: - Request at the start of a SPI command, release immediately afterwards. - Request at the start of a SPI multicommand, release once all commands of the multicommand are done. - Request on programmer init, release on shutdown. Each strategy has its own advantages. For now, we will stay with the first strategy which worked fine so far. Corresponding to flashrom svn r1171. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Honor ICH SPI address window for readsCarl-Daniel Hailfinger2010-09-151-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | ICH SPI has the ability to restrict SPI read/write accesses to a given address range. The low end of the range is configurable by the BIOS (and by flashrom if the BIOS didn't lock down the flash interface), the high end of the range is 0xffffff (2^24-1). This patch checks for an address range restriction and uses the low end of the allowed range as base for SPI reads. A similar workaround for REMS/RES opcodes has been committed in r500. This fixes read on the Intel D945GCLF mainboard where the stock BIOS enforces a restricted address range. Please note that writes need the same fix, but for architectural reasons that fix will be merged once partial write is available. Corresponding to flashrom svn r1170. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested by David Hendricks on the Intel D945GCLF mainboard, results at http://paste.flashrom.org/view.php?id=79 Acked-by: David Hendricks <dhendrix@google.com>
* Add missing GIGABYTE GA-7DXR entry, should have been in r1166Uwe Hermann2010-09-151-0/+1
| | | | | | | Corresponding to flashrom svn r1169. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Various style/consistency fixes mainly for Winbond chipsMattias Mattsson2010-09-142-97/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename constants W_nnnn -> WINBOND_Wnnnn W_25nnn -> WINBOND_NEX_W25nnn. Kill incorrect ASD chip and vendor id. Group Winbond SPI and parallel chips separately (they have different vendor IDs). Change constant names to the "canonical" chip name for the following ids: W_29C020C (0x45) -> WINBOND_W29C020 (Same as W29C020C, W29C022 and ASD AE29F2008) W_29C040P (0x46) -> WINBOND_W29C040 ("P" is for package type [32-pin PLCC], irrelevant) W_29C011 + W_29EE011 (0xC1) -> WINBOND_W29C010 (Same as W29C010M, W29C011A, W29EE011, W29EE012, and ASD AE29F1008) List all chip variants in the .name strings in flashchips.c Have two identical entries for Winbond W29C010(M)/W29C011A/W29EE011/W29EE012 but with different probe functions in flashchips.c as sometimes (for newer revisions of these chips?) the standard jedec probe seems to work. E.g. see test report here: http://patchwork.coreboot.org/patch/1476/ Also add ids for the following Winbond chips: W25Q40 W25Q128 W19B160BB W19B160BT W19B320SB/W19L320SB W19B320ST/W19L320ST W19B322MB W19B322MT W19B323MB W19B323MT W19B324MB W19B324MT W29C512A/W29EE512 W39L010 W39L040A W39L512 W49F002/W49F002B Corresponding to flashrom svn r1168. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board-enable for the ASUS A7V333Uwe Hermann2010-09-142-2/+5
| | | | | | | | | | | | | | | The board-enable is the same as for the ASUS A7V8X, i.e., it raises GP51 on the ITE IT8703F. I verified using a multimeter that this will raise both, WE# and TBL# on the flash chip. All operations successfully tested on hardware. Also renamed board_asus_a7v8x() to it8703f_gpio51_raise(). Corresponding to flashrom svn r1167. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Joshua Roys <roysjosh@gmail.com>
* Another round of board/chip status updatesUwe Hermann2010-09-143-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark the following boards as tested: - Intel Foxhollow (reported by Jason Shriver <J.Shriver@F5.com>) http://www.flashrom.org/pipermail/flashrom/2010-September/004768.html - Intel Greencity (reported by Jason Shriver <J.Shriver@F5.com>) http://www.flashrom.org/pipermail/flashrom/2010-September/004768.html - Tyan S2915-E (Thunder n6650W) (reported by Axel Bergerhoff <axelbergerhoff@compuserve.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004560.html - ASUS Z8NA-D6C (reported by John Wells <jb@sourceillustrated.com>) http://www.flashrom.org/pipermail/flashrom/2010-September/004737.html - GIGABYTE GA-7DXR (reported by Uwe Hermann <uwe@hermann-uwe.de>) http://www.flashrom.org/pipermail/flashrom/2010-September/004712.html - MSI MS-7211 (PM8M3-V) (reported by Shahar Or <mightyiampresence@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-September/004612.html - MSI MS-6787 (P4MAM-V/P4MAM-L) (reported by Swift Geek <swiftgeek@gmail.com>) Board-enable now marked as tested. http://www.flashrom.org/pipermail/flashrom/2010-September/004687.html Chips: - SST SST25VF016B (reported by Warren Turkal <wt@penguintechs.org>) http://www.flashrom.org/pipermail/flashrom/2010-September/004716.html Corresponding to flashrom svn r1166. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for ST M25PX32 and M25PX64 flash chipsJason Shriver2010-09-142-0/+60
| | | | | | | | | Probe, read, erase and write have been tested and all are functional. Corresponding to flashrom svn r1165. Signed-off-by: Jason Shriver <j.shriver@f5.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Use caching for Nvidia MCP SPI GPIO accessesCarl-Daniel Hailfinger2010-09-141-35/+25
| | | | | | | | | | | | Reduce clock delay to zero. Tests show more than 2x speedup. Corresponding to flashrom svn r1164. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested-by: Andrew Morgan <ziltro@ziltro.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for the abit BM6 boardTim ter Laak2010-09-132-0/+11
| | | | | | | | Corresponding to flashrom svn r1163. Signed-off-by: Tim ter Laak <timl@scintilla.utwente.nl> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for the Macronix MX251635E chipStephan Guilloux2010-09-132-0/+34
| | | | | | | Corresponding to flashrom svn r1162. Signed-off-by: Stephan Guilloux <stephan.guilloux@free.fr> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add board enable for ASUS P4SC-EMattias Mattsson2010-09-132-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I does this by setting bits 3..2 of register 0x24 on the ITE IT8707F, while keeping bit 3 of register 0x23 set while manipulating the first register. AFAIK, there is no public datasheet available for this super i/o chip, but the above is how the vendor BIOS does it. Also, registers 0x23 and 0x24 seem to have the same meaning as on the ITE IT8710F. Matching on NB/SB. Tested on a P4SC-E with SST 39SF020A flash. Probe, read, erase, write all work. lspci/superio output: http://www.flashrom.org/pipermail/flashrom/2010-July/004090.html flashrom output: http://www.flashrom.org/pipermail/flashrom/2010-August/004566.html Many thanks to Reinder de Haan for help with reverse engineering this! Corresponding to flashrom svn r1161. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board enable for MS-6163 Pro (MS-6163 rev:2)Mattias Mattsson2010-09-132-0/+11
| | | | | | | | | | | | | | | | | | | Matching on NB/SB. Probe, read, erase and write all work. lspci/superiotool output: http://www.flashrom.org/pipermail/flashrom/2010-August/004461.html I believe that this board enable also works for MSI BX Master (MS-6163 rev:3) and perhaps also for MSI MS-6163FC (MS-6163 rev:1) but these boards have not been tested. Test logs for MS-6163 (rev:2): http://www.flashrom.org/pipermail/flashrom/2010-September/004704.html Corresponding to flashrom svn r1160. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board enable for ASUS P5GDC DeluxeJoshua Roys2010-09-132-0/+3
| | | | | | | | | | | | Match on SMBus and Audio. lspci/superiotool/flashrom output: http://www.flashrom.org/pipermail/flashrom/2010-September/004689.html Corresponding to flashrom svn r1159. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Tested-by: Alexander Mikhnovets <alexander.mikhnovets@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add a board enable for MSI MS-6561 (745 Ultra)Mattias Mattsson2010-09-113-1/+4
| | | | | | | | | | | | | | | | SiS 745 chipset + Winbond W83697HF and Winbond W49F002U flash. Probe, read, erase and write all work. Matching on "NB/SB" (they are integrated). Also mark SiS 745 chipset as tested. lspci/superiotool: http://www.flashrom.org/pipermail/flashrom/2010-September/004705.html Corresponding to flashrom svn r1158. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board enable for P4P800Michael Karcher2010-09-102-0/+3
| | | | | | | | | | | | | | | | | | | | | lspci/superiotool: http://www.coreboot.org/pipermail/flashrom/2010-August/004436.html This goes the safe route of adding a match for the P4P800 that does not match the P4P800-E Deluxe which is already in. It seems quite likely that the whole P4P800 family could use the same board enable with one generic board enable match, though. This match uses host bridge + audio, because all other IDs match the P4P800-E Deluxe board, as reported in http://www.e-monkeys.de/Everest-Bericht.txt (no user feedback, commit as "untested") Corresponding to flashrom svn r1157. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board enable for ASUS P5GD1 ProMichael Karcher2010-09-102-0/+3
| | | | | | | | | | | | | lspci/superiotool: http://www.coreboot.org/pipermail/flashrom/2010-August/004539.html matching SMBus + Audio, because SMBus is the only core device with usable IDs. Corresponding to flashrom svn r1156. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add a board-enable for the MSI MS-6787 (P4MAM-V/P4MAM-L)Sergey A Lichack2010-09-072-0/+3
| | | | | | | | | | Marked as untested for now, as there was no response from the user. Corresponding to flashrom svn r1155. Signed-off-by: Sergey A Lichack <shadowpilot34@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add board-enable for the GIGABYTE GA-K8N51GMF-9Joshua Roys2010-09-072-0/+11
| | | | | | | | | | | | | | | Interestingly enough, this board's enable looked more like enable_flash_nvidia_nforce2 than enable_flash_ck804; it whacked 0x92, not 0x88. But according to the lspci, 0x92 is already 0. Tested successfully on hardware: http://www.flashrom.org/pipermail/flashrom/2010-August/004568.html http://www.flashrom.org/pipermail/flashrom/2010-September/004575.html Corresponding to flashrom svn r1154. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Updates to the board and chips status tablesUwe Hermann2010-09-053-44/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark the following boards as tested: - Tyan S2933 (Thunder n3600S) (reported by Pendic Peter <nigma@bluewin.ch>) http://www.flashrom.org/pipermail/flashrom/2010-August/004375.html - MSI MS-7642 (890GXM-G65) (reported by Alan McMahon <pam@aldersgate.co.uk>) http://www.flashrom.org/pipermail/flashrom/2010-August/004393.html - Shuttle X50/X50(B) (reported by Ed Driesen <ed@omts.be>) http://www.flashrom.org/pipermail/flashrom/2010-August/004472.html (the "B" variant is just black instead of white, no hardware differences as far as I can see) - ASUS M2NPV-VM (reported by Antti Palosaari <crope@iki.fi>) http://www.flashrom.org/pipermail/flashrom/2010-August/004476.html - ZOTAC ZBOX HD-ID11 (reported by s. ewgen <sewgen@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004512.html - ASRock A330GC (reported by Daniel Flinkmann <DFlinkmann@gmx.de>) http://www.flashrom.org/pipermail/flashrom/2010-August/004517.html - Congatec conga-X852 (reported by Mario Rogen <Mario.Rogen@sie.at>) http://www.coreboot.org/pipermail/coreboot/2008-November/041433.html - IEI PICOe-9452 (reported by Mario Rogen <Mario.Rogen@sie.at>) http://www.coreboot.org/pipermail/coreboot/2008-November/041433.html - Lex CV700A (reported by Mario Rogen <Mario.Rogen@sie.at>) http://www.coreboot.org/pipermail/coreboot/2008-November/041433.html - Portwell PEB-4700VLA (reported by Mario Rogen <Mario.Rogen@sie.at>) http://www.coreboot.org/pipermail/coreboot/2008-November/041433.html Mark the following chips as tested: - SST SST39SF040 (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004414.html - Eon EN25F80 (reported by Ed Driesen <ed@omts.be>) http://www.flashrom.org/pipermail/flashrom/2010-August/004472.html - SyncMOS/MoselVitelic {F,S,V}29C51002T (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004475.html - PMC Pm29F002T (reported by Tadas S <mrtadis@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-September/004583.html Also: - Fix a few whitespace issues and cosmetics while I'm at it. - Add the board name (in addition to the Sxxxx number) to all Tyan boards. Corresponding to flashrom svn r1153. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Various status updatesCarl-Daniel Hailfinger2010-09-043-27/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Success report for Atmel AT26DF081A from Oliver Schnatz <oliver.schnatz@mysys.de> http://www.flashrom.org/pipermail/flashrom/2009-October/000760.html. Success report for Winbond W25Q32 from David Hendricks <dhendrix@google.com> http://www.flashrom.org/pipermail/flashrom/2010-April/002891.html Success report for SST SST39VF512 from Alec Wright <alecjw@member.fsf.org> http://www.flashrom.org/pipermail/flashrom/2010-August/004549.html http://www.flashrom.org/pipermail/flashrom/2010-August/004548.html Success report for Silicon Image SiI 3512 and AMD Am29LV040B from Michael Manulis <michael@manulis.com> http://www.flashrom.org/pipermail/flashrom/2010-July/003944.html Annotate listing with reporter/owner name for boards marked broken, flag boards for which no reports exist. - Abit IS-10 - ASRock K7VT4A+ - ASUS MEW-AM - ASUS MEW-VM - ASUS P3B-F - ASUS P5BV-M - Biostar M6TBA - Boser HS-6637 - DFI 855GME-MGF - FIC VA-502 - MSI MS-6178 - MSI MS-7260 - Soyo SY-5VD - Sun Fire x4150 - Sun Fire x4200 - Sun Fire x4540 - Sun Fire x4600 Remove comments which are no longer appropriate: - ASRock K8S8X Corresponding to flashrom svn r1152. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add Intel Gigabit NIC SPI flashing supportIdwer Vollering2010-09-038-4/+263
| | | | | | | | | | | | | | | | | | | | Tested on a 82541PI (0x8086, 0x107c) using 32-bit hardware. The last line in nicintel_request_spibus() could be changed so that FL_BUSY is used instead. Shortened sample log: [...] Found "Intel 82541PI Gigabit Ethernet Controller" (8086:107c, BDF 01:03.0). Found chip "ST M25P10.RES" (128 KB, SPI) at physical address 0xfffe0000. Multiple flash chips were detected: M25P05.RES M25P10.RES Please specify which chip to use with the -c <chipname> option. [...] Corresponding to flashrom svn r1151. Signed-off-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add FEATURE_WRSR_WREN to all Macronix SPI flash chipsDavid Hendricks2010-09-031-0/+11
| | | | | | | | | | Add FEATURE_WRSR_WREN to feature_bits for all Macronix SPI flash chips to indicate that spi_write_status_register() needs WREN instead of EWSR. Corresponding to flashrom svn r1150. Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add FEATURE_WRSR_WREN to all AMIC SPI flash chipsDavid Hendricks2010-09-031-0/+8
| | | | | | | | | | Add FEATURE_WRSR_WREN to feature_bits for some AMIC SPI flash chips to indicate that spi_write_status_register() needs WREN instead of EWSR. Corresponding to flashrom svn r1149. Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add FEATURE_WRSR_WREN to all Eon SPI flash chipsDavid Hendricks2010-09-031-0/+8
| | | | | | | | | | Add FEATURE_WRSR_WREN to feature_bits for many Eon SPI flash chips to indicate that spi_write_status_register() needs WREN instead of EWSR. Corresponding to flashrom svn r1148. Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add FEATURE_WRSR_WREN to all Winbond SPI flash chipsDavid Hendricks2010-09-031-0/+11
| | | | | | | | | | Add FEATURE_WRSR_WREN to feature_bits for all Winbond SPI flash chips to indicate that spi_write_status_register() needs WREN instead of EWSR. Corresponding to flashrom svn r1147. Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add board enable for Asus P2B-NMattias Mattsson2010-09-012-0/+11
| | | | | | | | | | | | Many thanks to Michael Karcher for reverse engineering this. lspci/superio output: http://www.flashrom.org/pipermail/flashrom/2010-August/004475.html Corresponding to flashrom svn r1146. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Add paranoid checks to sb600spi driverCarl-Daniel Hailfinger2010-08-182-7/+75
| | | | | | | | | | | | | | | | | | | | | Add paranoid checks for correct values in essential registers in the SB600/SB700/... SPI driver. If something else changes the values we wrote, we will see severe read/write corruption. sb600spi will now abort the access and return an error if it detects this sort of corruption. Note: This corruption can be caused by a few different events: - IPMI/BMC/IMC accesses flash - Other software accesses flash The nature of flash access (read/write/ID/...) is irrelevant. Each such access will cause corruption for all other accesses happening at the same time. Thanks to Matthias Kretz for testing this patch. Corresponding to flashrom svn r1145. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Matthias Kretz <kretz@kde.org>
* SST49FL040B: add unlockingJoshua Roys2010-08-161-2/+3
| | | | | | | | | | | | | | The datasheet says there's a set of registers in the 4Mbit before the flash memory. The block locking registers are aligned on 64K boundaries, plus 2. Write/erase sucessful on a system it failed before: http://www.flashrom.org/pipermail/flashrom/2010-August/004432.html Corresponding to flashrom svn r1144. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Add board enable for Abit VA6Mattias Mattsson2010-08-152-0/+3
| | | | | | | | | | lspci/superiotool: http://www.coreboot.org/pipermail/flashrom/2010-August/004440.html Corresponding to flashrom svn r1143. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Check availability of GPO lines on Intel PIIX4Mattias Mattsson2010-08-151-30/+43
| | | | | | | | | | | | | | | | | | | | | | | | This patch changes the intel_piix4_gpo_set() function to always check the GENCFG and XBCS registers for the availability of the requested GPO line before raising/lowering it and fails otherwise. It makes no attempt to bypass the values in these configuration registers. The old flashrom code did consider it safe to reprogram (multiplexed) GPO:s 22-26 without checking the value of the controlling register (GENCFG). I do not really know why. I have tested this patch on an Asus P2B-N (needs GPO18 low) and MSI MS-6163 Pro (needs GPO14 high). The information for these registers are from the Intel "82371AB PCI-TO-ISA / IDE XCELERATOR (PIIX4)" datasheet available here: http://www.intel.com/design/intarch/datashts/29056201.pdf Corresponding to flashrom svn r1142. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Various board status updates and fixesUwe Hermann2010-08-152-14/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - There are number of boards that have board-enables in board-enable.c but have no corresponding entry in print.c (with or without URL doesn't matter) and thus appear neither in the "flashrom -L" list of boards nor in the wiki output. Fix this by adding entries for them in print.c. - abit AN-M2 - abit KN8 Ultra - ASUS A8Jm (laptop) - ASUS A8N (might need changing to "A8N-SLI Deluxe", see http://www.coreboot.org/pipermail/flashrom/2009-November/000878.html) - ASUS A8N-LA (Nagami-GL8E) - ASUS P4B533-E - ASUS P4S800-MX - HP ProLiant DL165 G6 - IBASE MB899 - Intel SE440BX-2 (marked as non-working for now though, due to http://www.coreboot.org/pipermail/flashrom/2010-July/003952.html) - MSI MS-6577 (Xenon) - MSI MS-7207 (K8NGM2-L) - Fix / amend a few board names: - Add "ProLiant" name to the "DL145 G3" (and the new "DL165 G6"), we use such "series" names for various other boards (e.g. "Vectra" etc) and it also helps users googling for those names. - HP "Vectra VL400 PC" should be "Vectra VL400" really, I'm pretty sure the "PC" is not part of the board name but simply stands for "personal computer". Same for "Vectra VL420 SFF PC". - Change "ASUS A8JM" to "ASUS A8Jm" as per vendor website. - Add comments for boards which may be listed with incorrect names, I sent out clarification requests to the list, URLs listed as comment. - Add "Xenon" HP name to the "MSI MS-6577" OEM board. - Fix typo in "MS-7207 (K8N GM2-L)", should be "MS-7207 (K8NGM2-L)" as per vendor website. Corresponding to flashrom svn r1141. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Mark the board-enable for ASUS A8N-LA (HP OEM "Nagami-GL8E") as testedSean Nelson2010-08-151-2/+2
| | | | | | | | | | | | | | Change the DMI string to only match this exact board (DMI "NAGAMI2L") as only this one is tested. Similar HP OEM boards might also work using this board-enable but that's not sure and not tested. Two of those boards have DMI strings "NAGAMI" and "NAGAMI2". Corresponding to flashrom svn r1140. Signed-off-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board enable for MSI MS-7061 (KM4AM-V)Mattias Mattsson2010-08-152-0/+3
| | | | | | | | | | | | lspci/superiotool: http://www.coreboot.org/pipermail/flashrom/2010-August/004414.html (URL added by Michael Karcher) Corresponding to flashrom svn r1139. Signed-off-by: Mattias Mattsson <vitplister@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Board enable for GA-8PE667 Ultra 2Michael Karcher2010-08-132-0/+3
| | | | | | | | | | | | | | I had to use the USB controller in the board enable because all other subsystem IDs are having vendor: Gigabyte but mostly copy the Intel product IDs. lspci/superiotool: http://www.coreboot.org/pipermail/flashrom/2010-August/004420.html Corresponding to flashrom svn r1138. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Thomas Kalka <thomas.kalka@googlemail.com>
* Add support for Intel 5 Series / 3400 Series chipsetsHelge Wagner2010-08-112-1/+17
| | | | | | | | | | | (At least) for the QM57 which i have tested an additional patch was needed as some reserved bits in the "Software Sequencing Flash Control Register" (SSFC) needs to be programmed to 1 in the QM57. Corresponding to flashrom svn r1137. Signed-off-by: Helge Wagner <helge.wagner@ge.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Add dmidecode quirk workaroundMichael Karcher2010-08-081-8/+17
| | | | | | | | | | | | Dmidecode emits a warning message about unsupported SMBIOS versions to stdout before the information asked for when using "-s". I consider this behaviour broken, but we still need to workaround it as e.g. Fedora currently distributes an dmidecode with this behaviour. Corresponding to flashrom svn r1136. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Fix typo (s/Bit/Bits/) to clarify code commentDavid Borg2010-08-081-4/+4
| | | | | | | | Corresponding to flashrom svn r1135. Signed-off-by: David Borg <borg.db@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Various cosmetic and coding-style fixesUwe Hermann2010-08-087-268/+306
| | | | | | | | | | | | | | | | | | | | | - Fix incorrect whitespace, indentation, and coding style in some places. - Drop '/**' Doxygen comments, we don't use Doxygen. Even if we would use it, the comments are useless as we don't have any Doxygen markup in there. - Use consistent vendor name spelling as per current website (NVIDIA, abit, GIGABYTE). - Use consistent / common format for "Suited for:" lines in board_enable.c. - Add some missing 'void's in functions taking no arguments. - Add missing fullstops in sentences, remove them from non-sentences (lists). Corresponding to flashrom svn r1134. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add a board-enable for the ASRock 775i65GJoshua Roys2010-08-082-0/+3
| | | | | | | | | | | This was successfully tested by 'kai2343' on IRC. Thanks to Michael Karcher for finding the board enable. Corresponding to flashrom svn r1133. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Mark the following boards/chips as testedUwe Hermann2010-08-083-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boards: - ASUS M4A785TD-M EVO (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004283.html - ASUS M2N32-SLI Deluxe (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004287.html - ASUS P2E-M (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-July/004261.html - ASUS M2N-SLI Deluxe (reported by Kasper M. Nielsen <kasper.nielsen85@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-May/003015.html - iBASE MB899 (reported by Bernhard M. Wiedemann <bernhard@lsmod.de>) http://www.flashrom.org/pipermail/flashrom/2010-April/002953.html Board-enable is now marked as tested. - ASRock 939A785GMH/128M (reported by Lennart Sauerbeck <lists@lennart.sauerbeck.org>) http://www.flashrom.org/pipermail/flashrom/2010-August/004340.html Corresponding to flashrom svn r1132. Chips: - ST M50FLW080A (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004287.html - Winbond W29EE011 (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-July/004261.html - SST SST49LF040 (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-August/004296.html Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Board enable for MSI MS-6577Joshua Roys2010-08-071-0/+12
| | | | | | | | | | | | Thanks to "Putlinuxonit" <putlinuxonit@gmail.com> for reporting and testing. lspci/superiotool: http://www.coreboot.org/pipermail/flashrom/2010-August/004309.html Corresponding to flashrom svn r1131. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Board enable for Asus P4S800-MXDavid Borg2010-08-021-1/+4
| | | | | | | | | | lspci/superiotool: http://www.coreboot.org/pipermail/flashrom/2010-July/004172.html Corresponding to flashrom svn r1130. Signed-off-by: David Borg <borg.db@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Further chip and board status updatesUwe Hermann2010-08-013-9/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark the following boards as supported: - Foxconn A6VMX (reported by Alec Wright <alecjw@member.fsf.org>) http://www.flashrom.org/pipermail/flashrom/2010-July/004186.html - GIGABYTE GA-8IRML (reported by Putlinuxonit <putlinuxonit@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-July/004175.html Marking the board-enable as tested now. - MSI MS-7253 (K9VGM-V) (reported by Alex <cerebro.alexiel@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003411.html - Soyo SY-6BA+ III (reported by Andrew Morgan <ziltro@ziltro.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003409.html - GIGABYTE GA-770TA-UD3 (reported by Hering <boerni@pakke.de>) http://www.flashrom.org/pipermail/flashrom/2010-May/003267.html - Shuttle AV11V30 (reported by "Néstor a.k.a. DarkMan" <master_darkman@hotmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-May/003260.html - Tyan S3992 (reported by Alessandro Gervaso <gervaso@appliedgenomics.org>) http://www.flashrom.org/pipermail/flashrom/2010-May/003129.html - GIGABYTE GA-MA785GMT-UD2H (reported by Dominick Layfield <dom.layfield@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-May/003061.html Mark the following chips as tested: - ST M25P10-A (reported by Joshua Blanton <jblanton@rldrake.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003451.html - ST M50FLW080A (reported by Vincent Pelletier <plr.vincent@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003410.html Marked PROBE and READ as tested. - SST SST39SF020A (reported by Andrew Morgan <ziltro@ziltro.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003409.html - AMD Am29F010A/B (reported by Andrew Morgan <ziltro@ziltro.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003335.html - SST SST39VF010 (reported by Tim Small <tim@buttersideup.com>) http://www.flashrom.org/pipermail/flashrom/2010-May/003310.html Corresponding to flashrom svn r1129. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for SIS661 (SIS963)David Borg2010-07-311-0/+1
| | | | | | | | | Tested on Asus P4S800-MX. Corresponding to flashrom svn r1128. Signed-off-by: David Borg <borg.db@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Mark the following boards as supportedDaniel Lenski2010-07-301-0/+2
| | | | | | | | | | | - Elitegroup RS485M-M - Biostar TA780G M2+ Corresponding to flashrom svn r1127. Signed-off-by: Daniel Lenski <dlenski@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Mark the following chips/boards/PCI-cards as OKUwe Hermann2010-07-293-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chips: - Winbond W25x80 (reported by Michael Cole <michaelcole@michaelcole.com>) http://www.flashrom.org/pipermail/flashrom/2010-July/004176.html - Winbond W25Q80 (reported by Jonathan A. Kollasch <jakllsch@kollasch.net>) http://www.flashrom.org/pipermail/flashrom/2010-July/003847.html - SST SST25VF080B (reported by Mattias Mattsson <vitplister@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-July/003807.html Also reported by Daniel Flinkmann <dflinkmann@gmx.de>) http://www.flashrom.org/pipermail/flashrom/2010-June/003659.html - Winbond W25x16 (reported by Michael Dunphy <mdunphy@uwaterloo.ca>) http://www.flashrom.org/pipermail/flashrom/2010-June/003631.html - Atmel AT25DF321 (reported by Ramakrishna Kvv <Ramakrishna.Koduri@emerson.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003529.html - Winbond W25x40 (reported by Prakash J Kokkatt <pjkonweb@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003502.html - Winbond W49V002A (reported by David <dung@aon.at>) http://www.flashrom.org/pipermail/flashrom/2010-June/003375.html - Macronix MX25L8005 (reported by Peter Lemenkov <lemenkov@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003373.html Also reported by Alec Wright <alecjw@member.fsf.org>. http://www.flashrom.org/pipermail/flashrom/2010-July/004186.html http://www.flashrom.org/pipermail/flashrom/2010-July/004159.html Also reported by Jörg Fischer <turboj@gmx.de>. http://www.flashrom.org/pipermail/flashrom/2010-July/004080.html Also reported by Kevin Malec <kevin.010@gmail.com>. http://www.flashrom.org/pipermail/flashrom/2010-June/003698.html Heck, also reported by myself (tested on hardware, never sent mail). - SST SST49LF002A/B (reported by Udu Ogah <putlinuxonit@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-July/004184.html - SST SST49LF160C (reported by Ed Swierk <eswierk@aristanetworks.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003634.html Mark the following boards as supported: - ASUS M3A76-CM (reported by Kevin Malec <kevin.010@gmail.com>) http://www.flashrom.org/pipermail/flashrom/2010-June/003698.html Mark the following PCI cards as supported: - "Silicon Image SiI 3124 PCI-X SATA Ctrl" (1095:3124) Reported by Max Kalashnikov <mmt@maxkalashnikov.com> http://www.flashrom.org/pipermail/flashrom/2010-July/004007.html Corresponding to flashrom svn r1126. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
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