flashrom January 2011

flashrom@flashrom.org

55 participants
135 discussions

Re: [flashrom] Invite: Silicon Valley Coreboot Hackathon
by David Hendricks 26 Jan '11

26 Jan '11

[ cc'ing flashrom mailing ] On Mon, Jan 17, 2011 at 5:39 PM, David Hendricks <dhendrix(a)google.com>wrote: > Stefan mentioned that he knows several people who he has worked with in the > area, and we're thinking it would be fun to get everyone together for a day > of hacking on Coreboot and related projects such as Flashrom and SeaBIOS. > > So, I'd like to invite everyone to Google's beautiful campus in Mountain > View for a day of Coreboot hacking, board porting, BIOS flashing, etc. We'll > set a tentative date for Saturday the 29th of this month from noon 'till > 8pm. We also have FlexyICE ROMulators and Dediprog SPI flash programmers so > folks can worry less about bricking their system. Maybe Stefan can whip up a > tutorial for newbies if there is particular interest in a specific area. > > If this sounds like something you'd like to participate in, please fill out > the registration form at the URL below. It will help us to ensure we have > adequate facilities reserved, equipment ready, visitor badges printed, and > technically prepared for the topics of interest. We'll also send > confirmation with detailed instructions on how to find the building / > conference room to those who register. > > Registration form: > https://spreadsheets.google.com/viewform?formkey=dGRab2s1VHRKNzRDX19pTVVrTj… > > -- > David Hendricks (dhendrix) > Systems Software Engineer, Google Inc. > -- David Hendricks (dhendrix) Systems Software Engineer, Google Inc.

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flash failed on W39V040FC
by hq huang 26 Jan '11

26 Jan '11

Dear Sir, My board (AMD Geode LX700) using W39V040FC for BIOS. I check out the latest version of flashrom which support W39V040FC now. And i have two different BIOS binary, one is the same as current chip burned, the other is different. now i use flashrom to write binary to chip as follow: 1、using the same bin as chip burned # flashrom -Vw bios_org.bin -c W39V040FC flashrom v0.9.3-runknown on Linux 2.6.36 (i586), built with libpci 3.0.0, GCC 4.4.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 2 usecs, 141M loops per second, 10 myus = 11 us, 100 myus = 99 us, 1000 myus = 1004 us, 10000 myus = 10015 us, 8 myus = 9 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: " " DMI string system-product-name: " " DMI string system-version: " " DMI string baseboard-manufacturer: " " DMI string baseboard-product-name: "AMD-GX3" DMI string baseboard-version: " " DMI string chassis-type: "Desktop" Found chipset "AMD CS5536", enabling flash write... chipset PCI ID is 1022:2080, OK. WARNING: unexpected second chipset match: "AMD CS5536" ignoring, please report lspci and board URL to flashrom(a)flashrom.org with 2CHIPSET: your board name in the subject line. This chipset supports the following protocols: Non-SPI. Probing for Winbond W39V040FC, 512 KB: probe_jedec_common: id1 0xda, id2 0x50 Found chip "Winbond W39V040FC" (512 KB, FWH) at physical address 0xfff80000. Lockout bits: Hardware bootblock locking (#TBL) is not active. Hardware remaining chip locking (#WP) is not active.. Lock status of block at 0x00000000 is Write Lock (Default State). Lock status of block at 0x00010000 is Write Lock (Default State). Lock status of block at 0x00020000 is Write Lock (Default State). Lock status of block at 0x00030000 is Write Lock (Default State). Lock status of block at 0x00040000 is Write Lock (Default State). Lock status of block at 0x00050000 is Write Lock (Default State). Lock status of block at 0x00060000 is Write Lock (Default State). Lock status of block at 0x00070000 is Write Lock (Default State). === This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! Flash image seems to be a legacy BIOS. Disabling checks. Reading old flash chip contents... Erasing and writing flash chip... Looking at blockwise erase function 0... trying... 0x000000-0x00ffff:S, 0x010000-0x01ffff:S, 0x020000-0x02ffff:S, 0x030000-0x03ffff:S, 0x040000-0x04ffff:S, 0x050000-0x05ffff:S, 0x060000-0x06ffff:S, 0x070000-0x07ffff:S Done. Verifying flash... VERIFIED. 2、using the different bin # flashrom -Vw bios_new.bin -c W39V040FC flashrom v0.9.3-runknown on Linux 2.6.36 (i586), built with libpci 3.0.0, GCC 4.4.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 3 usecs, 141M loops per second, 10 myus = 11 us, 100 myus = 99 us, 1000 myus = 1004 us, 10000 myus = 10014 us, 12 myus = 13 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: " " DMI string system-product-name: " " DMI string system-version: " " DMI string baseboard-manufacturer: " " DMI string baseboard-product-name: "AMD-GX3" DMI string baseboard-version: " " DMI string chassis-type: "Desktop" Found chipset "AMD CS5536", enabling flash write... chipset PCI ID is 1022:2080, OK. WARNING: unexpected second chipset match: "AMD CS5536" ignoring, please report lspci and board URL to flashrom(a)flashrom.org with 2CHIPSET: your board name in the subject line. This chipset supports the following protocols: Non-SPI. Probing for Winbond W39V040FC, 512 KB: probe_jedec_common: id1 0xda, id2 0x50 Found chip "Winbond W39V040FC" (512 KB, FWH) at physical address 0xfff80000. Lockout bits: Hardware bootblock locking (#TBL) is not active. Hardware remaining chip locking (#WP) is not active.. Lock status of block at 0x00000000 is Write Lock (Default State). Lock status of block at 0x00010000 is Write Lock (Default State). Lock status of block at 0x00020000 is Write Lock (Default State). Lock status of block at 0x00030000 is Write Lock (Default State). Lock status of block at 0x00040000 is Write Lock (Default State). Lock status of block at 0x00050000 is Write Lock (Default State). Lock status of block at 0x00060000 is Write Lock (Default State). Lock status of block at 0x00070000 is Write Lock (Default State). === This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! Flash image seems to be a legacy BIOS. Disabling checks. Reading old flash chip contents... Erasing and writing flash chip... Looking at blockwise erase function 0... trying... 0x000000-0x00ffff:E Looking at blockwise erase function 1... trying... 0x000000-0x07ffff:E Looking at blockwise erase function 2... not defined. trying... Done. Verifying flash... ERASE FAILED at 0x00000000! Expected=0xff, Read=0x25, failed byte count from 0x00000000-0x0000ffff: 0xfeee ERASE FAILED! ERASE FAILED at 0x00000000! Expected=0xff, Read=0x25, failed byte count from 0x00000000-0x0007ffff: 0x446f3 ERASE FAILED! VERIFY FAILED at 0x00000001! Expected=0xb5, Read=0x29, failed byte count from 0x00000000-0x0007ffff: 0x464ca Your flash chip is in an unknown state. Get help on IRC at irc.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org with FAILED: your board name in the subject line! ------------------------------------------------------------------------------- DO NOT REBOOT OR POWEROFF! Why can't write a new binary to the chip? Can you help me and show me how to do? Thanks a lot !! Best Regards, -------------------------------------------- David Huang R&D Engineer BEC-TECH

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ASUS M3N-HT Deluxe / HDMI
by Info Fleiter IT-Systeme 26 Jan '11

26 Jan '11

flashrom v0.9.2-r1028 on Linux 2.6.35-24-generic (x86_64), built with libpci 3.0.0, GCC 4.4.4, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 1150M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 1000 us, 10000 myus = 10003 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "System manufacturer" DMI string system-product-name: "System Product Name" DMI string system-version: "System Version" DMI string baseboard-manufacturer: "ASUSTeK Computer INC." DMI string baseboard-product-name: "M3N-HT DELUXE" DMI string baseboard-version: "1.XX" DMI string chassis-type: "Desktop" Found ITE Super I/O, id 8716 Found chipset "NVIDIA MCP78S", enabling flash write... chipset PCI ID is 10de:075d, This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Guessed flash bus type is SPI Found SMBus device 10de:0752 at 00:01:1 SPI BAR is at 0xfdf80000, after clearing low bits BAR is at 0xfdf80000 Mapping MCP67 SPI at 0xfdf80000, unaligned size 0x544. SPI control is 0xc01a, enable=0, idle=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org to help us finish support for your chipset. Thanks. SPI on this chipset is not supported yet. OK. This chipset supports the following protocols: None. No IT87* serial flash segment enabled. Probing for AMD Am29F010A/B, 128 KB: skipped. Probing for AMD Am29F002(N)BB, 256 KB: skipped. Probing for AMD Am29F002(N)BT, 256 KB: skipped. Probing for AMD Am29F016D, 2048 KB: skipped. Probing for AMD Am29F040B, 512 KB: skipped. Probing for AMD Am29F080B, 1024 KB: skipped. Probing for AMD Am29LV040B, 512 KB: skipped. Probing for AMD Am29LV081B, 1024 KB: skipped. Probing for ASD AE49F2008, 256 KB: skipped. Probing for Atmel AT25DF021, 256 KB: skipped. Probing for Atmel AT25DF041A, 512 KB: skipped. Probing for Atmel AT25DF081, 1024 KB: skipped. Probing for Atmel AT25DF161, 2048 KB: skipped. Probing for Atmel AT25DF321, 4096 KB: skipped. Probing for Atmel AT25DF321A, 4096 KB: skipped. Probing for Atmel AT25DF641, 8192 KB: skipped. Probing for Atmel AT25F512B, 64 KB: skipped. Probing for Atmel AT25FS010, 128 KB: skipped. Probing for Atmel AT25FS040, 512 KB: skipped. Probing for Atmel AT26DF041, 512 KB: skipped. Probing for Atmel AT26DF081A, 1024 KB: skipped. Probing for Atmel AT26DF161, 2048 KB: skipped. Probing for Atmel AT26DF161A, 2048 KB: skipped. Probing for Atmel AT26F004, 512 KB: skipped. Probing for Atmel AT29C512, 64 KB: skipped. Probing for Atmel AT29C010A, 128 KB: skipped. Probing for Atmel AT29C020, 256 KB: skipped. Probing for Atmel AT29C040A, 512 KB: skipped. Probing for Atmel AT45CS1282, 16896 KB: skipped. Probing for Atmel AT45DB011D, 128 KB: skipped. Probing for Atmel AT45DB021D, 256 KB: skipped. Probing for Atmel AT45DB041D, 512 KB: skipped. Probing for Atmel AT45DB081D, 1024 KB: skipped. Probing for Atmel AT45DB161D, 2048 KB: skipped. Probing for Atmel AT45DB321C, 4224 KB: skipped. Probing for Atmel AT45DB321D, 4096 KB: skipped. Probing for Atmel AT45DB642D, 8192 KB: skipped. Probing for Atmel AT49BV512, 64 KB: skipped. Probing for Atmel AT49F002(N), 256 KB: skipped. Probing for Atmel AT49F002(N)T, 256 KB: skipped. Probing for AMIC A25L40PT, 512 KB: skipped. Probing for AMIC A25L40PU, 512 KB: skipped. Probing for AMIC A29002B, 256 KB: skipped. Probing for AMIC A29002T, 256 KB: skipped. Probing for AMIC A29040B, 512 KB: skipped. Probing for AMIC A49LF040A, 512 KB: skipped. Probing for EMST F49B002UA, 256 KB: skipped. Probing for Eon EN25B05, 64 KB: skipped. Probing for Eon EN25B05T, 64 KB: skipped. Probing for Eon EN25B10, 128 KB: skipped. Probing for Eon EN25B10T, 128 KB: skipped. Probing for Eon EN25B20, 256 KB: skipped. Probing for Eon EN25B20T, 256 KB: skipped. Probing for Eon EN25B40, 512 KB: skipped. Probing for Eon EN25B40T, 512 KB: skipped. Probing for Eon EN25B80, 1024 KB: skipped. Probing for Eon EN25B80T, 1024 KB: skipped. Probing for Eon EN25B16, 2048 KB: skipped. Probing for Eon EN25B16T, 2048 KB: skipped. Probing for Eon EN25B32, 4096 KB: skipped. Probing for Eon EN25B32T, 4096 KB: skipped. Probing for Eon EN25B64, 8192 KB: skipped. Probing for Eon EN25B64T, 8192 KB: skipped. Probing for Eon EN25D16, 2048 KB: skipped. Probing for Eon EN25F05, 64 KB: skipped. Probing for Eon EN25F10, 128 KB: skipped. Probing for Eon EN25F20, 256 KB: skipped. Probing for Eon EN25F40, 512 KB: skipped. Probing for Eon EN25F80, 1024 KB: skipped. Probing for Eon EN25F16, 2048 KB: skipped. Probing for Eon EN25F32, 4096 KB: skipped. Probing for Eon EN29F010, 128 KB: skipped. Probing for EON EN29F002(A)(N)B, 256 KB: skipped. Probing for EON EN29F002(A)(N)T, 256 KB: skipped. Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Probing for Intel 28F001BX-B, 128 KB: skipped. Probing for Intel 28F001BX-T, 128 KB: skipped. Probing for Intel 28F004S5, 512 KB: skipped. Probing for Intel 28F004BV/BE-B, 512 KB: skipped. Probing for Intel 28F004BV/BE-T, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-B, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-T, 512 KB: skipped. Probing for Intel 82802AB, 512 KB: skipped. Probing for Intel 82802AC, 1024 KB: skipped. Probing for Macronix MX25L512, 64 KB: skipped. Probing for Macronix MX25L1005, 128 KB: skipped. Probing for Macronix MX25L2005, 256 KB: skipped. Probing for Macronix MX25L4005, 512 KB: skipped. Probing for Macronix MX25L8005, 1024 KB: skipped. Probing for Macronix MX25L1605, 2048 KB: skipped. Probing for Macronix MX25L1635D, 2048 KB: skipped. Probing for Macronix MX25L3205, 4096 KB: skipped. Probing for Macronix MX25L3235D, 4096 KB: skipped. Probing for Macronix MX25L6405, 8192 KB: skipped. Probing for Macronix MX25L12805, 16384 KB: skipped. Probing for Macronix MX29F001B, 128 KB: skipped. Probing for Macronix MX29F001T, 128 KB: skipped. Probing for Macronix MX29F002B, 256 KB: skipped. Probing for Macronix MX29F002T, 256 KB: skipped. Probing for Macronix MX29LV040, 512 KB: skipped. Probing for Numonyx M25PE10, 128 KB: skipped. Probing for Numonyx M25PE20, 256 KB: skipped. Probing for Numonyx M25PE40, 512 KB: skipped. Probing for Numonyx M25PE80, 1024 KB: skipped. Probing for Numonyx M25PE16, 2048 KB: skipped. Probing for PMC Pm25LV010, 128 KB: skipped. Probing for PMC Pm25LV016B, 2048 KB: skipped. Probing for PMC Pm25LV020, 256 KB: skipped. Probing for PMC Pm25LV040, 512 KB: skipped. Probing for PMC Pm25LV080B, 1024 KB: skipped. Probing for PMC Pm25LV512, 64 KB: skipped. Probing for PMC Pm29F002T, 256 KB: skipped. Probing for PMC Pm29F002B, 256 KB: skipped. Probing for PMC Pm39LV010, 128 KB: skipped. Probing for PMC Pm39LV020, 256 KB: skipped. Probing for PMC Pm39LV040, 512 KB: skipped. Probing for PMC Pm49FL002, 256 KB: skipped. Probing for PMC Pm49FL004, 512 KB: skipped. Probing for Sanyo LF25FW203A, 2048 KB: skipped. Probing for Sharp LHF00L04, 1024 KB: skipped. Probing for Spansion S25FL008A, 1024 KB: skipped. Probing for Spansion S25FL016A, 2048 KB: skipped. Probing for SST SST25VF016B, 2048 KB: skipped. Probing for SST SST25VF032B, 4096 KB: skipped. Probing for SST SST25VF040.REMS, 512 KB: skipped. Probing for SST SST25VF040B, 512 KB: skipped. Probing for SST SST25VF040B.REMS, 512 KB: skipped. Probing for SST SST25VF080B, 1024 KB: skipped. Probing for SST SST28SF040A, 512 KB: skipped. Probing for SST SST29EE010, 128 KB: skipped. Probing for SST SST29LE010, 128 KB: skipped. Probing for SST SST29EE020A, 256 KB: skipped. Probing for SST SST29LE020, 256 KB: skipped. Probing for SST SST39SF512, 64 KB: skipped. Probing for SST SST39SF010A, 128 KB: skipped. Probing for SST SST39SF020A, 256 KB: skipped. Probing for SST SST39SF040, 512 KB: skipped. Probing for SST SST39VF512, 64 KB: skipped. Probing for SST SST39VF010, 128 KB: skipped. Probing for SST SST39VF020, 256 KB: skipped. Probing for SST SST39VF040, 512 KB: skipped. Probing for SST SST39VF080, 1024 KB: skipped. Probing for SST SST49LF002A/B, 256 KB: skipped. Probing for SST SST49LF003A/B, 384 KB: skipped. Probing for SST SST49LF004A/B, 512 KB: skipped. Probing for SST SST49LF004C, 512 KB: skipped. Probing for SST SST49LF008A, 1024 KB: skipped. Probing for SST SST49LF008C, 1024 KB: skipped. Probing for SST SST49LF016C, 2048 KB: skipped. Probing for SST SST49LF020, 256 KB: skipped. Probing for SST SST49LF020A, 256 KB: skipped. Probing for SST SST49LF040, 512 KB: skipped. Probing for SST SST49LF040B, 512 KB: skipped. Probing for SST SST49LF080A, 1024 KB: skipped. Probing for SST SST49LF160C, 2048 KB: skipped. Probing for ST M25P05-A, 64 KB: skipped. Probing for ST M25P05.RES, 64 KB: skipped. Probing for ST M25P10-A, 128 KB: skipped. Probing for ST M25P10.RES, 128 KB: skipped. Probing for ST M25P20, 256 KB: skipped. Probing for ST M25P40, 512 KB: skipped. Probing for ST M25P40-old, 512 KB: skipped. Probing for ST M25P80, 1024 KB: skipped. Probing for ST M25P16, 2048 KB: skipped. Probing for ST M25P32, 4096 KB: skipped. Probing for ST M25P64, 8192 KB: skipped. Probing for ST M25P128, 16384 KB: skipped. Probing for ST M29F002B, 256 KB: skipped. Probing for ST M29F002T/NT, 256 KB: skipped. Probing for ST M29F040B, 512 KB: skipped. Probing for ST M29F400BT, 512 KB: skipped. Probing for ST M29W010B, 128 KB: skipped. Probing for ST M29W040B, 512 KB: skipped. Probing for ST M29W512B, 64 KB: skipped. Probing for ST M50FLW040A, 512 KB: skipped. Probing for ST M50FLW040B, 512 KB: skipped. Probing for ST M50FLW080A, 1024 KB: skipped. Probing for ST M50FLW080B, 1024 KB: skipped. Probing for ST M50FW002, 256 KB: skipped. Probing for ST M50FW016, 2048 KB: skipped. Probing for ST M50FW040, 512 KB: skipped. Probing for ST M50FW080, 1024 KB: skipped. Probing for ST M50LPW116, 2048 KB: skipped. Probing for SyncMOS S29C31004T, 512 KB: skipped. Probing for SyncMOS S29C51001T, 128 KB: skipped. Probing for SyncMOS S29C51002T, 256 KB: skipped. Probing for SyncMOS S29C51004T, 512 KB: skipped. Probing for TI TMS29F002RB, 256 KB: skipped. Probing for TI TMS29F002RT, 256 KB: skipped. Probing for Winbond W25Q80, 1024 KB: skipped. Probing for Winbond W25Q16, 2048 KB: skipped. Probing for Winbond W25Q32, 4096 KB: skipped. Probing for Winbond W25x10, 128 KB: skipped. Probing for Winbond W25x20, 256 KB: skipped. Probing for Winbond W25x40, 512 KB: skipped. Probing for Winbond W25x80, 1024 KB: skipped. Probing for Winbond W25x16, 2048 KB: skipped. Probing for Winbond W25x32, 4096 KB: skipped. Probing for Winbond W25x64, 8192 KB: skipped. Probing for Winbond W29C011, 128 KB: skipped. Probing for Winbond W29C020C, 256 KB: skipped. Probing for Winbond W29C040P, 512 KB: skipped. Probing for Winbond W29EE011, 128 KB: skipped. Probing for Winbond W39V040A, 512 KB: skipped. Probing for Winbond W39V040B, 512 KB: skipped. Probing for Winbond W39V040C, 512 KB: skipped. Probing for Winbond W39V040FA, 512 KB: skipped. Probing for Winbond W39V080A, 1024 KB: skipped. Probing for Winbond W49F002U, 256 KB: skipped. Probing for Winbond W49V002A, 256 KB: skipped. Probing for Winbond W49V002FA, 256 KB: skipped. Probing for Winbond W39V080FA, 1024 KB: skipped. Probing for Winbond W39V080FA (dual mode), 512 KB: skipped. Probing for Atmel unknown Atmel SPI chip, 0 KB: skipped. Probing for EON unknown EON SPI chip, 0 KB: skipped. Probing for Macronix unknown Macronix SPI chip, 0 KB: skipped. Probing for PMC unknown PMC SPI chip, 0 KB: skipped. Probing for SST unknown SST SPI chip, 0 KB: skipped. Probing for ST unknown ST SPI chip, 0 KB: skipped. Probing for Sanyo unknown Sanyo SPI chip, 0 KB: skipped. Probing for Generic unknown SPI chip (RDID), 0 KB: skipped. Probing for Generic unknown SPI chip (REMS), 0 KB: skipped. No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. -- Fleiter IT-Systeme Tel 0 52 23 / 4 93 07 80 Fax 0 52 23 / 4 93 07 82 www.fleiter-it.de

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[PATCH] flashrom: fix sparse warning: Unknown escape %
by Peter Huewe 25 Jan '11

25 Jan '11

flashrom: fix sparse warning: Unknown escape % This patch fixes wrong escaping of %. In print.c %%2b is correct instead of \%2b ("%%2b"=%2b=+) In board_enable.c %d is correct instead of \%d. Signed-off-by: Peter Huewe <peterhuewe(a)gmx.de> --- board_enable.c | 2 +- print.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/board_enable.c b/board_enable.c index d09923a..5776bf5 100644 --- a/board_enable.c +++ b/board_enable.c @@ -1135,7 +1135,7 @@ static int intel_piix4_gpo_set(unsigned int gpo, int raise) if ( (((1 << gpo) & nonmuxed_gpos) == 0) && (pci_read_word(dev, piix4_gpo[gpo].reg) & piix4_gpo[gpo].mask) != piix4_gpo[gpo].value ) { - msg_perr("\nERROR: PIIX4 GPO\%d not programmed for output.\n", gpo); + msg_perr("\nERROR: PIIX4 GPO%d not programmed for output.\n", gpo); return -1; } diff --git a/print.c b/print.c index 86b4fb1..7ba2801 100644 --- a/print.c +++ b/print.c @@ -355,7 +355,7 @@ const struct board_info boards_known[] = { B("ASRock", "775i65G", 1, "http://www.asrock.com/mb/overview.asp?Model=775i65G", NULL), B("ASRock", "939A785GMH/128M", 1, "http://www.asrock.com/mb/overview.asp?Model=939A785GMH/128M&s=939", NULL), B("ASRock", "A330GC", 1, "http://www.asrock.com/mb/overview.asp?Model=A330GC", NULL), - B("ASRock", "A770CrossFire", 1, "http://www.asrock.com/mb/overview.asp?Model=A770CrossFire&s=AM2\%2b", NULL), + B("ASRock", "A770CrossFire", 1, "http://www.asrock.com/mb/overview.asp?Model=A770CrossFire&s=AM2%%2b", NULL), B("ASRock", "ALiveNF6G-DVI", 1, "http://www.asrock.com/mb/overview.asp?Model=ALiveNF6G-DVI", NULL), B("ASRock", "K7S41", 1, "http://www.asrock.com/mb/overview.asp?Model=K7S41", NULL), B("ASRock", "K7VT4A+", 0, "http://www.asrock.com/mb/overview.asp?Model=K7VT4A%%2b&s=", "No chip found, probably due to flash translation. http://www.flashrom.org/pipermail/flashrom/2009-August/000393.html"), -- 1.7.2.2

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[commit] r1256 - trunk
by repository service 25 Jan '11

25 Jan '11

Author: stepan Date: Tue Jan 25 01:23:32 2011 New Revision: 1256 URL: http://flashrom.org/trac/flashrom/changeset/1256 Log: flashrom: fix sparse warning: Unknown escape % This patch fixes wrong escaping of %. In print.c %%2b is correct instead of \%2b ("%%2b"=%2b=+) In board_enable.c %d is correct instead of \%d. Signed-off-by: Peter Huewe <peterhuewe(a)gmx.de> Acked-by: Stefan Reinauer <stepan(a)coreboot.org> Modified: trunk/board_enable.c trunk/print.c Modified: trunk/board_enable.c ============================================================================== --- trunk/board_enable.c Mon Jan 24 20:15:51 2011 (r1255) +++ trunk/board_enable.c Tue Jan 25 01:23:32 2011 (r1256) @@ -1135,7 +1135,7 @@ if ( (((1 << gpo) & nonmuxed_gpos) == 0) && (pci_read_word(dev, piix4_gpo[gpo].reg) & piix4_gpo[gpo].mask) != piix4_gpo[gpo].value ) { - msg_perr("\nERROR: PIIX4 GPO\%d not programmed for output.\n", gpo); + msg_perr("\nERROR: PIIX4 GPO%d not programmed for output.\n", gpo); return -1; } Modified: trunk/print.c ============================================================================== --- trunk/print.c Mon Jan 24 20:15:51 2011 (r1255) +++ trunk/print.c Tue Jan 25 01:23:32 2011 (r1256) @@ -355,7 +355,7 @@ B("ASRock", "775i65G", 1, "http://www.asrock.com/mb/overview.asp?Model=775i65G", NULL), B("ASRock", "939A785GMH/128M", 1, "http://www.asrock.com/mb/overview.asp?Model=939A785GMH/128M&s=939", NULL), B("ASRock", "A330GC", 1, "http://www.asrock.com/mb/overview.asp?Model=A330GC", NULL), - B("ASRock", "A770CrossFire", 1, "http://www.asrock.com/mb/overview.asp?Model=A770CrossFire&s=AM2\%2b", NULL), + B("ASRock", "A770CrossFire", 1, "http://www.asrock.com/mb/overview.asp?Model=A770CrossFire&s=AM2%%2b", NULL), B("ASRock", "ALiveNF6G-DVI", 1, "http://www.asrock.com/mb/overview.asp?Model=ALiveNF6G-DVI", NULL), B("ASRock", "K7S41", 1, "http://www.asrock.com/mb/overview.asp?Model=K7S41", NULL), B("ASRock", "K7VT4A+", 0, "http://www.asrock.com/mb/overview.asp?Model=K7VT4A%%2b&s=", "No chip found, probably due to flash translation. http://www.flashrom.org/pipermail/flashrom/2009-August/000393.html"),

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[commit] r1255 - trunk
by repository service 24 Jan '11

24 Jan '11

Author: stepan Date: Mon Jan 24 20:15:51 2011 New Revision: 1255 URL: http://flashrom.org/trac/flashrom/changeset/1255 Log: flashrom: fix sparse warning: Using plain integer as NULL pointer This patch fixes the "using plain integer as NULL pointer" warnings generated by running sparse on the flashrom source. Signed-off-by: Peter Huewe <peterhuewe(a)gmx.de> Acked-by: Mathias Krause <mathias.krause(a)secunet.com> Acked-by: Stefan Reinauer <stepan(a)coreboot.org> Modified: trunk/cbtable.c trunk/chipset_enable.c trunk/cli_classic.c trunk/physmap.c trunk/programmer.c trunk/serprog.c trunk/udelay.c Modified: trunk/cbtable.c ============================================================================== --- trunk/cbtable.c Thu Jan 20 22:05:15 2011 (r1254) +++ trunk/cbtable.c Mon Jan 24 20:15:51 2011 (r1255) @@ -141,7 +141,7 @@ }; - return 0; + return NULL; } static void find_mainboard(struct lb_record *ptr, unsigned long addr) Modified: trunk/chipset_enable.c ============================================================================== --- trunk/chipset_enable.c Thu Jan 20 22:05:15 2011 (r1254) +++ trunk/chipset_enable.c Mon Jan 24 20:15:51 2011 (r1255) @@ -1173,7 +1173,7 @@ int chipset_flash_enable(void) { - struct pci_dev *dev = 0; + struct pci_dev *dev = NULL; int ret = -2; /* Nothing! */ int i; Modified: trunk/cli_classic.c ============================================================================== --- trunk/cli_classic.c Thu Jan 20 22:05:15 2011 (r1254) +++ trunk/cli_classic.c Mon Jan 24 20:15:51 2011 (r1255) @@ -116,23 +116,23 @@ static const char optstring[] = "r:Rw:v:nVEfc:m:l:i:p:Lzh"; static const struct option long_options[] = { - {"read", 1, 0, 'r'}, - {"write", 1, 0, 'w'}, - {"erase", 0, 0, 'E'}, - {"verify", 1, 0, 'v'}, - {"noverify", 0, 0, 'n'}, - {"chip", 1, 0, 'c'}, - {"mainboard", 1, 0, 'm'}, - {"verbose", 0, 0, 'V'}, - {"force", 0, 0, 'f'}, - {"layout", 1, 0, 'l'}, - {"image", 1, 0, 'i'}, - {"list-supported", 0, 0, 'L'}, - {"list-supported-wiki", 0, 0, 'z'}, - {"programmer", 1, 0, 'p'}, - {"help", 0, 0, 'h'}, - {"version", 0, 0, 'R'}, - {0, 0, 0, 0} + {"read", 1, NULL, 'r'}, + {"write", 1, NULL, 'w'}, + {"erase", 0, NULL, 'E'}, + {"verify", 1, NULL, 'v'}, + {"noverify", 0, NULL, 'n'}, + {"chip", 1, NULL, 'c'}, + {"mainboard", 1, NULL, 'm'}, + {"verbose", 0, NULL, 'V'}, + {"force", 0, NULL, 'f'}, + {"layout", 1, NULL, 'l'}, + {"image", 1, NULL, 'i'}, + {"list-supported", 0, NULL, 'L'}, + {"list-supported-wiki", 0, NULL, 'z'}, + {"programmer", 1, NULL, 'p'}, + {"help", 0, NULL, 'h'}, + {"version", 0, NULL, 'R'}, + {NULL, 0, NULL, 0} }; char *filename = NULL; Modified: trunk/physmap.c ============================================================================== --- trunk/physmap.c Thu Jan 20 22:05:15 2011 (r1254) +++ trunk/physmap.c Mon Jan 24 20:15:51 2011 (r1255) @@ -180,7 +180,7 @@ } } - virt_addr = mmap(0, len, PROT_WRITE | PROT_READ, MAP_SHARED, + virt_addr = mmap(NULL, len, PROT_WRITE | PROT_READ, MAP_SHARED, fd_mem, (off_t)phys_addr); return MAP_FAILED == virt_addr ? ERROR_PTR : virt_addr; } @@ -200,7 +200,7 @@ } } - virt_addr = mmap(0, len, PROT_READ, MAP_SHARED, + virt_addr = mmap(NULL, len, PROT_READ, MAP_SHARED, fd_mem_cached, (off_t)phys_addr); return MAP_FAILED == virt_addr ? ERROR_PTR : virt_addr; } Modified: trunk/programmer.c ============================================================================== --- trunk/programmer.c Thu Jan 20 22:05:15 2011 (r1254) +++ trunk/programmer.c Mon Jan 24 20:15:51 2011 (r1255) @@ -30,7 +30,7 @@ void *fallback_map(const char *descr, unsigned long phys_addr, size_t len) { /* FIXME: Should return phys_addr. */ - return 0; + return NULL; } /* No-op/fallback unmap() for programmers which don't need special handling */ Modified: trunk/serprog.c ============================================================================== --- trunk/serprog.c Thu Jan 20 22:05:15 2011 (r1254) +++ trunk/serprog.c Mon Jan 24 20:15:51 2011 (r1255) @@ -541,7 +541,7 @@ { if ((sp_max_write_n) && (sp_write_n_bytes)) sp_pass_writen(); - sp_stream_buffer_op(S_CMD_O_EXEC, 0, 0); + sp_stream_buffer_op(S_CMD_O_EXEC, 0, NULL); msg_pspew(MSGHEADER "Executed operation buffer of %d bytes\n", sp_opbuf_usage); sp_opbuf_usage = 0; Modified: trunk/udelay.c ============================================================================== --- trunk/udelay.c Thu Jan 20 22:05:15 2011 (r1254) +++ trunk/udelay.c Mon Jan 24 20:15:51 2011 (r1255) @@ -45,11 +45,11 @@ struct timeval start, end; unsigned long counter = 0; - gettimeofday(&start, 0); + gettimeofday(&start, NULL); timeusec = 0; while (!timeusec && (++counter < 1000000000)) { - gettimeofday(&end, 0); + gettimeofday(&end, NULL); timeusec = 1000000 * (end.tv_sec - start.tv_sec) + (end.tv_usec - start.tv_usec); /* Protect against time going forward too much. */ @@ -68,9 +68,9 @@ unsigned long timeusec; struct timeval start, end; - gettimeofday(&start, 0); + gettimeofday(&start, NULL); myusec_delay(usecs); - gettimeofday(&end, 0); + gettimeofday(&end, NULL); timeusec = 1000000 * (end.tv_sec - start.tv_sec) + (end.tv_usec - start.tv_usec); /* Protect against time going forward too much. */

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Gigabyte GA-880GM-UD2H
by Raphaël Doursenaud 24 Jan '11

24 Jan '11

Reading and writing works but flashrom even if flashrom displays "This flash part has status UNTESTED for operations: ERASE" Think you can add it to the wiki. Regards, -- Raphaël Doursenaud

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asus mobo P4G8X - bios rom # and # ethernet rom chips
by wibo.fichten＠rogers.com 24 Jan '11

24 Jan '11

Hello to all, I am fairly new to flashrom, but I have successfully flashed a 3com nic's rom, not with a pxe image, but with a plop boot image so that my 1993(?) vintage Compaq EP would boot directly from from a usb key (it's a non-usb boot bios). For those interested, the write-up is here: http://sourceforge.net/apps/phpbb/freenas/viewtopic.php?f=102&t=5845 As you may have noted from the link, this was for a FreeNAS (FreeBSD kernel) installation. I now wnat to retire my Asus P4G8X-Deluxe motherboard, for this same FreeNAS installation, given the considerable jump in performance to be expected compared to my very old Compaq. This Asus motherboard unfortunately is just a little too old so that no usb-boot bios is available. I think usb booting bios came out the year after. The motherboard does have on-board ethernet with a rom chip, as it supports pxe booting. So I want to do the same trick as I did with my Compaq. Unfortunately, flashrom does not apear to detect the rom chip in question and I have found no documentation on the subject. I am solliciting your assistance in this regard. >From flashrom -V, I get: [...] Found chip "SST SST49LF004A/B" 512KB, FWH at physical adress 0xfff80000 [...] I *think* this is the BIOS rom, and if so, I think the P4G8X and P4G8X-Deluxe could be added to the list of flashable bios boards, but I haven't tested it, as I am still using this as my main computer for the time being and don't feel the need (or rather I don't need the risk) to replace the bios at this time. I could test it out if board members feel it useful. While booting FreeNAS (FreeBSD kernel), I get the following: [...] pci0:2:5:0: Bad VPD cksum, remain 14 bge0: <Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev. 0x001002> mem 0xca800000-0xca80ffff at device 5.0 on pci2 bge0: Reserved 0x10000 bytes for rid 0x10 type 3 at 0xca800000 pcib2: matched entry for 2.5.INTA pcib2: slot 5 INTA hardwired to IRQ 18 bge0: chip id 0x00001002; ASIC REV 0x01; CHIP REV 0x10; PCI [...] While browsing through the directory tree with debian linux, I found a rom chip at /sys/devices/pci0000:00:01e.0/0000:02:05.0, with a size of 64k (65536 bytes). I believe this is the pxe rom chip associated with the built-in ethernet as it confirms the FreeNAS boot log in that the location is on pci2 slot 5 and also that the size is 64k or 65,536 bytes, being 0x10000 in binary. Has anyone ever flashed such a beast before? Any suggestions as to how to have flashrom detect the chip and if so, how to read it, erase it and write to it? My issue is not with the basic command structure, but rather how to convince flashrom to get to the particular chip, given it did not detect it. Thanks for all and any response / interest. W

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Read/Fast Read chip status sheet
by Steven Zakulec 23 Jan '11

23 Jan '11

Hi, here's a copy of the sheet I created covering most of the chips (it's the same chip list as in my previous list- the form factor & voltage one). If I couldn't figure out whether the chip had read/fast read, I left it blank. Otherwise, I filled in on the sheet the instruction code, any notes, and whether the mode(s) on the datasheet were the ones Flashrom wanted.

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Bus Pirate Problem
by Eric Hokanson 23 Jan '11

23 Jan '11

Hello, I'm trying to flash a Macronix MX25L6405D chip I pulled from a router I bricked using the Bus Pirate and a recent version of Flashrom. The chip should be supported according to Flashrom but the ID the chip returns seems to be wrong. Are there still known problems with Flashrom and the Bus Pirate? I'm using the latest 5.10 firmware on the Bus Pirate. Output follows: []# flashrom -c MX25L6405 -p buspirate_spi:dev=/dev/ttyUSB0 -VV flashrom v0.9.3-r1250 on Linux 2.6.35.10-74.fc14.x86_64 (x86_64), built with libpci 3.1.7, GCC 4.5.1 20100924 (Red Hat 4.5.1-4), little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 2 usecs, 827M loops per second, 10 myus = 11 us, 100 myus = 100 us, 1000 myus = 1013 us, 10000 myus = 10018 us, 8 myus = 9 us, OK. Initializing buspirate_spi programmer SPI speed is 8MHz buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 0 Sending 0x00, receiving buspirate_sendrecv: write 1, read 5 Sending 0x00, receiving 0x42 0x42 0x49 0x4f 0x31 Raw bitbang mode version 1 buspirate_sendrecv: write 1, read 4 Sending 0x01, receiving 0x53 0x50 0x49 0x31 Raw SPI mode version 1 buspirate_sendrecv: write 1, read 1 Sending 0x4b, receiving 0x01 buspirate_sendrecv: write 1, read 1 Sending 0x67, receiving 0x01 buspirate_sendrecv: write 1, read 1 Sending 0x8a, receiving 0x01 buspirate_sendrecv: write 1, read 1 Sending 0x03, receiving 0x01 Probing for Macronix MX25L6405, 8192 KB: buspirate_sendrecv: write 7, read 7 Sending 0x02 0x13 0x9f 0x00 0x00 0x00 0x03, receiving 0x01 0x01 0xff 0xc0 0x00 0x00 0x01 RDID returned 0xc0 0x00 0x00. RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xc0, id2 0x00 No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. buspirate_sendrecv: write 1, read 5 Sending 0x00, receiving 0x42 0x42 0x49 0x4f 0x31 Raw bitbang mode version 1 buspirate_sendrecv: write 1, read 0 Sending 0x0f, receiving Bus Pirate shutdown completed. I can also get 'receiving 0x01 0x01 0x00 0xc0 0x00 0x00 0x01' instead of 'receiving 0x01 0x01 0xff 0xc0 0x00 0x00 0x01' on occasion. I've tried different spispeed settings but no change. I tried programming it in place at first by lifting the power pin but have since removed the chip with the same results. Eric

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flashrom January 2011