- flashrom - mail.coreboot.org

Re: [flashrom] Intel C602 support
by Stefan Tauner 28 Jun '12

28 Jun '12

On Tue, 12 Jun 2012 08:47:03 -0700 Greg Schardt <gschardt(a)ddn.com> wrote: > Is there any timeline for Intel C602 chipset support? This is the chipset for dual processor Sandy Bridge servers. the interface most probably did not change significantly so as soon as we get aware of the pci id of its LPC controller, it will probably be supported. sadly intel seems to not even supply such trivial information for server chipsets without an NDA. if you have such a system, please boot up linux and send us the output of lspci -nn | grep LPC -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

Re: [flashrom] flashrom output for chipset Intel QM67
by Stefan Tauner 28 Jun '12

28 Jun '12

On Thu, 28 Jun 2012 07:46:32 +0100 David Jones <dj61451(a)gmail.com> wrote: > Just a quick note to say I was able to read some of the flash content from > this board: > > 0x54: 0x00000000 FREG0: WARNING: Flash Descriptor region > (0x00000000-0x00000fff) is read-only. > 0x58: 0x09ff0600 FREG1: BIOS region (0x00600000-0x009fffff) is read-write. > 0x5C: 0x05ff0005 FREG2: WARNING: Management Engine region > (0x00005000-0x005fffff) is locked. > 0x60: 0x00040001 FREG3: Gigabit Ethernet region (0x00001000-0x00004fff) is > read-write. > 0x64: 0x00001fff FREG4: Platform Data region is unused. > > The "Management Engine region" being locked seems to cause the ultimate > read failure. By forcing the read to only capture the other sections > (changing the address to flash->read in flashrom.c:1500) I can get about > 4Mb of data. The data from the BIOS region section seems to be settings as > opposed to the actual bios firmware. > > I don't understand SPI enough to know why the remaning region is locked or > where to start looking to see if I can unlock it. If anyone has any > suggestions please let me know. hi! i dont have time to answer in detail, but we are very aware of the problem and dont have a good solution for it, SPI as such is not involved in the problem but what intel calls "security". please search in the ml archive and the coreboot blog for "locked region" and see http://flashrom.org/trac/flashrom/browser/trunk/Documentation/mysteries_int… -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

Re: [flashrom] flashrom output for chipset Intel QM67
by David Jones 28 Jun '12

28 Jun '12

Just a quick note to say I was able to read some of the flash content from this board: 0x54: 0x00000000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x00000fff) is read-only. 0x58: 0x09ff0600 FREG1: BIOS region (0x00600000-0x009fffff) is read-write. 0x5C: 0x05ff0005 FREG2: WARNING: Management Engine region (0x00005000-0x005fffff) is locked. 0x60: 0x00040001 FREG3: Gigabit Ethernet region (0x00001000-0x00004fff) is read-write. 0x64: 0x00001fff FREG4: Platform Data region is unused. The "Management Engine region" being locked seems to cause the ultimate read failure. By forcing the read to only capture the other sections (changing the address to flash->read in flashrom.c:1500) I can get about 4Mb of data. The data from the BIOS region section seems to be settings as opposed to the actual bios firmware. I don't understand SPI enough to know why the remaning region is locked or where to start looking to see if I can unlock it. If anyone has any suggestions please let me know. Cheers, Dave On Thu, Jun 21, 2012 at 10:37 AM, David Jones <dj61451(a)gmail.com> wrote: > > Hi, > > I have a Dell E6520 laptop that I'd like to read the flash rom image from. > No need to write (yet). Flashrom say its supports the chipset but then > fails (using the latest svn version). To help you out I've attached the > verbose output. > > This laptop is not in use and happy to risk bricking it if it helps you > guys out. If there's anything I can do just let me know, game for > experimenting and jumping into the code if you can give some pointers. > > Cheers, > Dave >

1 0

Would flashrom work on an old PowerPC Series 1 TiVo ?
by Dave Healey 27 Jun '12

27 Jun '12

Hi, I have a load of old Series 1 TiVo's that were based on Power PC. They have SST39 EPROMS embedded and these EPROMS could be re-programmed with a native tool called getprom. I would like to use one of these units as a programming device to program the SST39's with different code using the hotswap method to switch SST39's over, leaving the original intact. I have experimented already and I've been able to reprogram the SST39 using the getprom tool, but it has checks in for the original format of the code, so I need a new tool like flashrom to properly reprogram the SST39's with foreign code (or non native code to the Tivo system. The only problem is, I don't have the ability to even try to compile flashrom for the TiVo environment. My question is, do you thing flashrom would do the job and if so, how would I go about getting a binary that would run on the IBM Power PC that is the core of the old S1 Tivo hardware? Any help or advice would be greatly appreciated. Kind Regards Dave.

2 1

Gigabyte Technology Co., Ltd. M61SME-S2
by KebinuChiousu 27 Jun '12

27 Jun '12

-- Kevin Meredith (760) 515-2612 kebinu.chiousu(a)gmail.com

1 0

CHIPSET: IEI PM-LX2-800-R10
by Ricardo Martins 26 Jun '12

26 Jun '12

I'm porting coreboot to this board and I get the warning below, flashing works without problems. Board: IEI PM-LX2-800-R10 Warning: Found chipset "AMD CS5536". Enabling flash write... OK. WARNING: unexpected second chipset match: "AMD CS5536" ignoring, please report lspci and board URL to flashrom(a)flashrom.org URL: http://www.ieiworld.com/product_groups/industrial/content.aspx?gid=00001000… Regards, Ricardo Martins

1 0

MSI K9N SLI (MS-7250 VER:2.1); Your flash chip is in an unknown state
by Stefan A. Scholtz 26 Jun '12

26 Jun '12

Hello, please help me. I tried to flash my MSI K9N SLI (MS-7250 VER:2.1), but something went wrong. I'm using Debian squeeze an I saved the old bios. Thank you in advance. Stefan hydra:/home/stefan# flashrom -Vw A7250NMS.3A0 flashrom v0.9.2-r1141 on Linux 2.6.32-5-xen-amd64 (x86_64), built with libpci 3.1.7, GCC 4.4.5 20100728 (prerelease), little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 2 usecs, 699M loops per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 1096 us, 10000 myus = 10088 us, 8 myus = 9 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "MSI" DMI string system-product-name: "MS-7250" DMI string system-version: "2.0" DMI string baseboard-manufacturer: "MSI" DMI string baseboard-product-name: "MS-7250" DMI string baseboard-version: "2.0" DMI string chassis-type: "Desktop" Found chipset "NVIDIA MCP55", enabling flash write... chipset PCI ID is 10de:0360, OK. This chipset supports the following protocols: Non-SPI. Probing for AMD Am29F010A/B, 128 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F002(N)BB, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F002(N)BT, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F016D, 2048 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F080B, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV081B, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A25L05PT, 64 KB: skipped. Probing for AMIC A25L05PU, 64 KB: skipped. Probing for AMIC A25L10PT, 128 KB: skipped. Probing for AMIC A25L10PU, 128 KB: skipped. Probing for AMIC A25L20PT, 256 KB: skipped. Probing for AMIC A25L20PU, 256 KB: skipped. Probing for AMIC A25L40PT, 512 KB: skipped. Probing for AMIC A25L40PU, 512 KB: skipped. Probing for AMIC A25L80P, 1024 KB: skipped. Probing for AMIC A25L16PT, 2048 KB: skipped. Probing for AMIC A25L16PU, 2048 KB: skipped. Probing for AMIC A25L512, 64 KB: skipped. Probing for AMIC A25L010, 128 KB: skipped. Probing for AMIC A25L020, 256 KB: skipped. Probing for AMIC A25L040, 512 KB: skipped. Probing for AMIC A25L080, 1024 KB: skipped. Probing for AMIC A25L016, 2048 KB: skipped. Probing for AMIC A25L032, 4096 KB: skipped. Probing for AMIC A25LQ032, 4096 KB: skipped. Probing for AMIC A29002B, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29002T, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A49LF040A, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for ASD AE49F2008, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT25DF021, 256 KB: skipped. Probing for Atmel AT25DF041A, 512 KB: skipped. Probing for Atmel AT25DF081, 1024 KB: skipped. Probing for Atmel AT25DF081A, 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 AT25DQ161, 2048 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: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT29C010A, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT29C020, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT29C040A, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e 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: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT49F020, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT49F002(N), 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT49F002(N)T, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for EMST F49B002UA, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for EMST F25L008A, 1024 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: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29F002(A)(N)B, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29F002(A)(N)T, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F004BC, 512 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F004TC, 512 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F400BC, 512 KB: probe_m29f400bt: id1 0xff, id2 0xff Probing for Fujitsu MBM29F400TC, 512 KB: probe_m29f400bt: id1 0xff, id2 0xff Probing for Hyundai HY29F002T, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Hyundai HY29F002B, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Intel 28F001BX-B, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Intel 28F001BX-T, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Intel 28F002BC-T, 256 KB: probe_82802ab: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F004S5, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F004BV/BE-B, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F004BV/BE-T, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F400BV/CV/CE-B, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F400BV/CV/CE-T, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content 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: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F001T, 128 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F002B, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F002T, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29LV040, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29C51000B, 64 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for MoselVitelic V29C51000T, 64 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for MoselVitelic V29C51400B, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for MoselVitelic V29C51400T, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for MoselVitelic V29LC51000, 64 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for MoselVitelic V29LC51001, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for MoselVitelic V29LC51002, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e 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: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm29F002B, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV010, 128 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV020, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV040, 512 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for PMC Pm49FL004, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Found chip "PMC Pm49FL004" (512 KB, LPC,FWH) at physical address 0xfff80000. Probing for Sanyo LF25FW203A, 2048 KB: skipped. Probing for Sharp LHF00L04, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content 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 SST25VF064C, 8192 KB: skipped. Probing for SST SST25VF040.REMS, 512 KB: skipped. Probing for SST SST25VF040B, 512 KB: skipped. Probing for SST SST25LF040A.RES, 512 KB: skipped. Probing for SST SST25VF040B.REMS, 512 KB: skipped. Probing for SST SST25VF080B, 1024 KB: skipped. Probing for SST SST28SF040A, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST29EE010, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST29LE010, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST29EE020A, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST29LE020, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39SF512, 64 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39SF010A, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39SF020A, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39SF040, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39VF512, 64 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39VF010, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39VF020, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39VF040, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST39VF080, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF002A/B, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF003A/B, 384 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF004A/B, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF004C, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF020A, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF040, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF040B, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF080A, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF160C, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content 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: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F002T/NT, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F400BB, 512 KB: probe_m29f400bt: id1 0xff, id2 0xff Probing for ST M29F400BT, 512 KB: probe_m29f400bt: id1 0xff, id2 0xff Probing for ST M29W010B, 128 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29W040B, 512 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29W512B, 64 KB: probe_jedec_common: id1 0x71, id2 0xea, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 KB: probe_82802ab: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50LPW116, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51001B, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SyncMOS/MoselVitelic {F,S,V}29C51001T, 128 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SyncMOS/MoselVitelic {F,S,V}29C51002B, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SyncMOS/MoselVitelic {F,S,V}29C51002T, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SyncMOS/MoselVitelic {F,S,V}29C51004B, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SyncMOS/MoselVitelic {F,S,V}29C51004T, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SyncMOS/MoselVitelic {S,V}29C31004B, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SyncMOS/MoselVitelic {S,V}29C31004T, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for TI TMS29F002RB, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for TI TMS29F002RT, 256 KB: probe_jedec_common: id1 0x1b, id2 0xaf, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W25Q80, 1024 KB: skipped. Probing for Winbond W25Q16, 2048 KB: skipped. Probing for Winbond W25Q32, 4096 KB: skipped. Probing for Winbond W25Q64, 8192 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: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W29C020C, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W29C040P, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W29EE011, 128 KB: Probing disabled for Winbond W29EE011 because the probing sequence puts the AMIC A49LF040A in a funky state. Use 'flashrom -c W29EE011' if you have a board with this chip. Probing for Winbond W39V040A, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V040B, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V040C, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V040FA, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V080A, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49F002U, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W49F020, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W49V002A, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W49V002FA, 256 KB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V080FA, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x9d, id2 0x6e Probing for AMIC unknown AMIC SPI chip, 0 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. Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... Erasing flash chip... Looking at blockwise erase function 0... trying... 0x000000-0x000fff, 0x001000-0x001fff, 0x002000-0x002fff, 0x003000-0x003fff, 0x004000-0x004fff, 0x005000-0x005fff, 0x006000-0x006fff, 0x007000-0x007fff, 0x008000-0x008fff, 0x009000-0x009fff, 0x00a000-0x00afff, 0x00b000-0x00bfff, 0x00c000-0x00cfff, 0x00d000-0x00dfff, 0x00e000-0x00efff, 0x00f000-0x00ffff, 0x010000-0x010fff, ERASE FAILED at 0x00010330! Expected=0xff, Read=0x44, failed byte count from 0x00010000-0x00010fff: 0xc77 ERASE FAILED! Looking at blockwise erase function 1... trying... 0x000000-0x00ffff, 0x010000-0x01ffff, ERASE FAILED at 0x00010330! Expected=0xff, Read=0x44, failed byte count from 0x00010000-0x0001ffff: 0xfb0b ERASE FAILED! Looking at blockwise erase function 2... trying... 0x000000-0x07ffff, ERASE FAILED at 0x00010330! Expected=0xff, Read=0x44, failed byte count from 0x00000000-0x0007ffff: 0x60068 ERASE FAILED! Looking at blockwise erase function 3... not defined. Looking for another erase function. Looking at blockwise erase function 4... not defined. Looking for another erase function. Looking at blockwise erase function 5... not defined. Looking for another erase function. FAILED! ERASE FAILED! FAILED! Your flash chip is in an unknown state. Get help on IRC at irc.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org! ------------------------------------------------------------------------------- DO NOT REBOOT OR POWEROFF!

3 6

TOSHIBA NB550D
by Denis 'GNUto' Carikli 26 Jun '12

26 Jun '12

Here are the flashrom -v and -r logs for the Toshiba NB550D: flashrom -V: flashrom v0.9.5.2-r1546 on Linux 3.0.0-19-generic (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.7, GCC 4.6.1, little endian Command line (3 args): ../../flashrom/flashrom -V -p internal:laptop=force_I_want_a_brick Calibrating delay loop... OS timer resolution is 1 usecs, 326M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 981 us, 10000 myus = 9845 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "TOSHIBA" DMI string system-product-name: "TOSHIBA NB550D" DMI string system-version: "PLL5FE-02J01LIT" DMI string baseboard-manufacturer: "TOSHIBA" DMI string baseboard-product-name: "PBU01" DMI string baseboard-version: "1.00" DMI string chassis-type: "Notebook" Laptop detected via DMI. Found chipset "AMD SB7x0/SB8x0/SB9x0" with PCI ID 1002:439d. Enabling flash write... SPI base address is at 0xfec10000 AltSpiCSEnable=0, SpiRomEnable=1, AbortEnable=0 PrefetchEnSPIFromIMC=0, PrefetchEnSPIFromHost=1, SpiOpEnInLpcMode=1 SpiArbEnable=1, SpiAccessMacRomEn=1, SpiHostAccessRomEn=1, ArbWaitCount=7, SpiBridgeDisable=1, DropOneClkOnRd=0 NormSpeed is 33 MHz GPIO11 used for SPI_DO GPIO12 used for SPI_DI GPIO31 used for SPI_HOLD GPIO32 used for SPI_CS GPIO47 used for SPI_CLK SB700 IMC is not active. ROM strap override is not active OK. The following protocols are supported: LPC, FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx N25Q064, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x14, id2 0x14 Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0x14, id2 0x14 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Chip status register is 14 Found Winbond flash chip "W25Q16" (2048 kB, SPI) at physical address 0xffe00000. Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Unknown SFDP-capable chip, 0 kB: No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for AMIC A49LF040A, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020A, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040B, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF080A, 1024 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF160C, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for ST M50LPW116, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040A, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040B, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040C, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080A, 1024 kB: probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002A, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Found Winbond flash chip "W25Q16" (2048 kB, SPI). This chip may contain one-time programmable memory. flashrom cannot read and may never be able to write it, hence it may not be able to completely clone the contents of this chip (see man page for details). No operations were specified. flashrom -r: flashrom v0.9.5.2-r1546 on Linux 3.0.0-19-generic (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.7, GCC 4.6.1, little endian Command line (5 args): ../../flashrom/flashrom -V -p internal:laptop=force_I_want_a_brick -r rom.bin Calibrating delay loop... OS timer resolution is 1 usecs, 330M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 1002 us, 10000 myus = 9958 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "TOSHIBA" DMI string system-product-name: "TOSHIBA NB550D" DMI string system-version: "PLL5FE-02J01LIT" DMI string baseboard-manufacturer: "TOSHIBA" DMI string baseboard-product-name: "PBU01" DMI string baseboard-version: "1.00" DMI string chassis-type: "Notebook" Laptop detected via DMI. Found chipset "AMD SB7x0/SB8x0/SB9x0" with PCI ID 1002:439d. Enabling flash write... SPI base address is at 0xfec10000 AltSpiCSEnable=0, SpiRomEnable=1, AbortEnable=0 PrefetchEnSPIFromIMC=0, PrefetchEnSPIFromHost=1, SpiOpEnInLpcMode=1 SpiArbEnable=1, SpiAccessMacRomEn=1, SpiHostAccessRomEn=1, ArbWaitCount=7, SpiBridgeDisable=1, DropOneClkOnRd=0 NormSpeed is 33 MHz GPIO11 used for SPI_DO GPIO12 used for SPI_DI GPIO31 used for SPI_HOLD GPIO32 used for SPI_CS GPIO47 used for SPI_CLK SB700 IMC is not active. ROM strap override is not active OK. The following protocols are supported: LPC, FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Numonyx N25Q064, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x14, id2 0x14 Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0x14, id2 0x14 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Chip status register is 14 Found Winbond flash chip "W25Q16" (2048 kB, SPI) at physical address 0xffe00000. Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Unknown SFDP-capable chip, 0 kB: No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4015 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xef, id2 0x14 Probing for AMIC A49LF040A, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020A, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040B, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF080A, 1024 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF160C, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for ST M50LPW116, 2048 kB: probe_82802ab: id1 0x02, id2 0x10, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040A, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040B, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040C, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080A, 1024 kB: probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002A, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0x88, id2 0x51, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0x6d, id2 0x1a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Found Winbond flash chip "W25Q16" (2048 kB, SPI). This chip may contain one-time programmable memory. flashrom cannot read and may never be able to write it, hence it may not be able to completely clone the contents of this chip (see man page for details). Some block protection in effect, disabling Reading flash... done. Denis.

1 0

Question about No EEPROM/flash device found error message when running flashrom in Windows XP
by Fengwei Zhang 26 Jun '12

26 Jun '12

Dear flashrom community, I am trying to flash the Coreboot BIOS in Windows XP SP3. After following instructions from flashrom.org/Windows website, flashrom binary has been built. But I got No EEPROM/flash device found error message when running ./flashrom.exe (please see error message screen shot). I have been successfully flashed BIOS in CentOS environment on the same machine by running ./flashrom -w coreboot.rom, so my board should be supported by flashrom. Does anyone know how to solve this problem? Regards, Fengwei

1 0

mcp61pm-gm rev 1.0b: flashrom -V
by Jeff Gosnell 24 Jun '12

24 Jun '12

flashrom v0.9.5.2-r1546 on Linux 2.6.35-22-generic (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.7, GCC 4.4.5, little endian Command line (1 args): ./flashrom -V Calibrating delay loop... OS timer resolution is 1 usecs, 1406M loops per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 1007 us, 10000 myus = 10004 us, 4 myus = 5 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Hewlett-Packard" DMI string system-product-name: "D5468AT-ABA ALONPAV" DMI string system-version: "1331211RE101EXPLO0" DMI string baseboard-manufacturer: "ECS " DMI string baseboard-product-name: "Nettle2" DMI string baseboard-version: "1.0 " DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8726 on port 0x2e Found chipset "NVIDIA MCP61" with PCI ID 10de:03e0. Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x00, bit 6 is 0, bit 5 is 0 Flash bus type is LPC Found SMBus device 10de:03eb at 00:01:1 MCP SPI BAR is at 0x00000000 MCP SPI is not used. Please send the output of "flashrom -V" to flashrom(a)flashrom.org with your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. Super I/O ID 0x8726 is not on the list of flash capable controllers. The following protocols are supported: LPC. Probing for AMIC A49LF040A, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x5c, id2 0xcb, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e Found PMC flash chip "Pm49FL004" (512 kB, LPC, FWH) at physical address 0xfff80000. Probing for SST SST49LF020, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF020A, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF040, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF040B, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for SST SST49LF080A, 1024 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF160C, 2048 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50LPW116, 2048 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040A, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V040B, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V040C, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e Probing for Winbond W39V080A, 1024 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002A, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e Found PMC flash chip "Pm49FL004" (512 kB, LPC, FWH). No operations were specified. Restoring PCI config space for 00:01:0 reg 0x6d Restoring PCI config space for 00:01:0 reg 0x90 Restoring PCI config space for 00:01:0 reg 0x8c Restoring PCI config space for 00:01:0 reg 0x88

1 0

Re: [flashrom] Sucessful flash for Syba SY-PCI40010 card
by Stefan Tauner 23 Jun '12

23 Jun '12

On Sat, 23 Jun 2012 13:00:53 +0200 Olivier LE JACQUES <o.le.jacques(a)gmail.com> wrote: > 0x000000-0x000fff:EW, 0x001000-0x001fff:EW, 0x002000-0x002fff:EW, > 0x003000-0x003fff:EW, 0x004000-0x004fff:EW, 0x005000-0x005fff:EW, > 0x006000-0x006fff:EW, 0x007000-0x007fff:EW, 0x008000-0x008fff:EW, > 0x009000-0x009fff:EW, 0x00a000-0x00afff:EW, 0x00b000-0x00bfff:EW, > 0x00c000-0x00cfff:EW, 0x00d000-0x00dfff:EW, 0x00e000-0x00efff:EW, > 0x00f000-0x00ffff:EW, 0x010000-0x010fff:S, 0x011000-0x011fff:S, > 0x012000-0x012fff:S, 0x013000-0x013fff:S, 0x014000-0x014fff:S, > 0x015000-0x015fff:S, 0x016000-0x016fff:S, 0x017000-0x017fff:S, > 0x018000-0x018fff:S, 0x019000-0x019fff:S, 0x01a000-0x01afff:S, > 0x01b000-0x01bfff:S, 0x01c000-0x01cfff:S, 0x01d000-0x01dfff:S, > 0x01e000-0x01efff:S, 0x01f000-0x01ffff:EW the numbers are the block address ranges; EW stands for erase and write, S for skip. so flashrom successfully erased and wrote most blocks, thanks for the log- -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

Re: [flashrom] Sucessful flash for Syba SY-PCI40010 card
by Olivier LE JACQUES 23 Jun '12

23 Jun '12

oliver@computer-family:~$ sudo flashrom -V -p satasii:pci=01:0A.0 -w SiI3124_6601/b6600.bin flashrom v0.9.5.2-r1517 on Linux 3.2.0-23-generic (i686), built with libpci 3.1.8, GCC 4.6.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 901M loops per second, 10 myus = 10 us, 100 myus = 108 us, 1000 myus = 1007 us, 10000 myus = 10065 us, 4 myus = 4 us, OK. Initializing satasii programmer Found "Silicon Image SiI 3124 PCI-X SATA Ctrl" (1095:3124, BDF 01:0a.0). Requested BAR is MEM, 64bit, not prefetchable Mapping SATA SIL registers at 0xe5208000, unaligned size 0x100. The following protocols are supported: Parallel. Probing for AMD Am29F010A/B, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F002(N)BB, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F002(N)BT, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F016D, 2048 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F040B, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F080B, 1024 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV001BB, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV001BT, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV002BB, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV002BT, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV004BB, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV004BT, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV008BB, 1024 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV008BT, 1024 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV040B, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV081B, 1024 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29002B, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29002T, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29040B, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT29C512, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Atmel AT29C010A, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Atmel AT29C020, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Atmel AT29C040A, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Atmel AT49BV512, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Atmel AT49F020, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Atmel AT49F002(N), 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Atmel AT49F002(N)T, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Catalyst CAT28F512, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Bright BM29F040, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for EMST F49B002UA, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Eon EN29F010, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29F002(A)(N)B, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29F002(A)(N)T, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F004BC, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F004TC, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F400BC, 512 kB: probe_m29f400bt: id1 0x55, id2 0x78 Probing for Fujitsu MBM29F400TC, 512 kB: probe_m29f400bt: id1 0x55, id2 0x78 Probing for Hyundai HY29F002T, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Hyundai HY29F002B, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Hyundai HY29F040A, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F001BN/BX-B, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Intel 28F001BN/BX-T, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Intel 28F002BC/BL/BV/BX-T, 256 kB: probe_82802ab: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F008S3/S5/SC, 512 kB: probe_82802ab: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F004B5/BE/BV/BX-B, 512 kB: probe_82802ab: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F004B5/BE/BV/BX-T, 512 kB: probe_82802ab: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F400BV/BX/CE/CV-B, 512 kB: probe_82802ab: id1 0x55, id2 0x78, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F400BV/BX/CE/CV-T, 512 kB: probe_82802ab: id1 0x55, id2 0x78, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F001B, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F001T, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F002(N)B, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F002(N)T, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F040, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29LV040, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29C51000B, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for MoselVitelic V29C51000T, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for MoselVitelic V29C51400B, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for MoselVitelic V29C51400T, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for MoselVitelic V29LC51000, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for MoselVitelic V29LC51001, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for MoselVitelic V29LC51002, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for PMC Pm29F002T, 256 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm29F002B, 256 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV010, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV020, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV040, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Sharp LH28F008BJT-BTLZ1, 1024 kB: probe_82802ab: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST28SF040A, 512 kB: probe_82802ab: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST29EE010, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST29LE010, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST29EE020A, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST29LE020, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39SF512, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39SF010A, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39SF020A, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39SF040, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39VF512, 64 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39VF010, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Found SST flash chip "SST39VF010" (128 kB, Parallel) on satasii. Probing for SST SST39VF020, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39VF040, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SST SST39VF080, 1024 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for ST M29F002B, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F002T/NT, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F040B, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F400BB, 512 kB: probe_m29f400bt: id1 0x55, id2 0x78 Probing for ST M29F400BT, 512 kB: probe_m29f400bt: id1 0x55, id2 0x78 Probing for ST M29W010B, 128 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29W040B, 512 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29W512B, 64 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51001B, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SyncMOS/MoselVitelic {F,S,V}29C51001T, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SyncMOS/MoselVitelic {F,S,V}29C51002B, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SyncMOS/MoselVitelic {F,S,V}29C51002T, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SyncMOS/MoselVitelic {F,S,V}29C51004B, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SyncMOS/MoselVitelic {F,S,V}29C51004T, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SyncMOS/MoselVitelic {S,V}29C31004B, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for SyncMOS/MoselVitelic {S,V}29C31004T, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for TI TMS29F002RB, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for TI TMS29F002RT, 256 kB: probe_jedec_common: id1 0x55, id2 0xaa, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W29C010(M)/W29C011A/W29EE011/W29EE012-old, 128 kB: Old Winbond W29* probe method disabled because the probing sequence puts the AMIC A49LF040A in a funky state. Use 'flashrom -c W29C010(M)/W29C011A/W29EE011/W29EE012-old' if you have a board with such a chip. Probing for Winbond W29C010(M)/W29C011A/W29EE011/W29EE012, 128 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Winbond W29C020(C)/W29C022, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Winbond W29C040/P, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Winbond W39L040, 512 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Winbond W49F002U/N, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Probing for Winbond W49F020, 256 kB: probe_jedec_common: id1 0xbf, id2 0xd5 Found SST flash chip "SST39VF010" (128 kB, Parallel). === This flash part has status UNTESTED for operations: 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, -VE, -Vw), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! Reading old flash chip contents... done. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:EW, 0x001000-0x001fff:EW, 0x002000-0x002fff:EW, 0x003000-0x003fff:EW, 0x004000-0x004fff:EW, 0x005000-0x005fff:EW, 0x006000-0x006fff:EW, 0x007000-0x007fff:EW, 0x008000-0x008fff:EW, 0x009000-0x009fff:EW, 0x00a000-0x00afff:EW, 0x00b000-0x00bfff:EW, 0x00c000-0x00cfff:EW, 0x00d000-0x00dfff:EW, 0x00e000-0x00efff:EW, 0x00f000-0x00ffff:EW, 0x010000-0x010fff:S, 0x011000-0x011fff:S, 0x012000-0x012fff:S, 0x013000-0x013fff:S, 0x014000-0x014fff:S, 0x015000-0x015fff:S, 0x016000-0x016fff:S, 0x017000-0x017fff:S, 0x018000-0x018fff:S, 0x019000-0x019fff:S, 0x01a000-0x01afff:S, 0x01b000-0x01bfff:S, 0x01c000-0x01cfff:S, 0x01d000-0x01dfff:S, 0x01e000-0x01efff:S, 0x01f000-0x01ffff:EW Erase/write done. Verifying flash... VERIFIED.

1 0

Re: [flashrom] Sucessful flash for Syba SY-PCI40010 card
by Stefan Tauner 23 Jun '12

23 Jun '12

On Sat, 23 Jun 2012 02:07:33 +0200 Olivier LE JACQUES <o.le.jacques(a)gmail.com> wrote: > Found SST flash chip "SST39VF010" (128 kB, Parallel) on satasii. > === > This flash part has status UNTESTED for operations: WRITE > … > Erasing and writing flash chip... Erase/write done. > Verifying flash... VERIFIED. Hello Olivier, thanks for your report! Flashrom would skip erasing/writing if the content of the flash chip is already the same as in the supplied image. The verbose output (including a -V in the command) would have showed if that was the case, please include it in any further reports. I am assuming that the content of the chip really changed (i would be glad if you could confirm this), hence i have marked the flash chip as fully tested and will commit that later together with other small changes. Thanks! -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

Sucessful flash for Syba SY-PCI40010 card
by Olivier LE JACQUES 23 Jun '12

23 Jun '12

oliver@server-oliverlj:~/SiI3124_6601$ sudo flashrom -p satasii:pci=03:05.0 -w b6600.bin [sudo] password for oliver: flashrom v0.9.5.2-r1517 on Linux 3.2.0-25-generic (x86_64), built with libpci 3.1.8, GCC 4.6.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. Found "Silicon Image SiI 3124 PCI-X SATA Ctrl" (1095:3124, BDF 03:05.0). Mapping SATA SIL registers at 0xfdcff000, unaligned size 0x100. Found SST flash chip "SST39VF010" (128 kB, Parallel) on satasii. === This flash part has status UNTESTED for operations: 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, -VE, -Vw), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash... VERIFIED.

1 0

IONITX-A-U: flashrom -V
by Rich 22 Jun '12

22 Jun '12

1 0

Supermicro X9DR3-F output
by Rich 21 Jun '12

21 Jun '12

Attempting a read fails with: Found Unknown flash chip "SFDP-capable chip" (16384 kB, SPI). Reading flash... Transaction error! SSFS: SCIP=0, FDONE=1, FCERR=1, AEL=0 SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=0 Running OPCODE 0x03 failed at address 0x020000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x7f021753b8a0 Restoring MMIO space at 0x7f021753b89c Restoring MMIO space at 0x7f021753b898 Restoring MMIO space at 0x7f021753b896 Restoring MMIO space at 0x7f021753b894 Restoring PCI config space for 00:1f:0 reg 0xdc Attached is the output of flashrom 0.9.5.2 with simply "-VV" on said system.

1 0

flashrom -V
by Samuel Comeau 21 Jun '12

21 Jun '12

flashrom v0.9.5.2-r1517 on Linux 3.2.0-2-amd64 (x86_64), built with libpci 3.1.7, GCC 4.6.2, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 731M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 997 us, 10000 myus = 10019 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-HD/HDMI" DMI string baseboard-version: "1.XX" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8716 on port 0x2e Found chipset "NVIDIA MCP78S" with PCI ID 10de:075d. Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Flash bus type is SPI SPI on this chipset is WIP. Please report any success or failure by mailing us the verbose output to flashrom(a)flashrom.org, thanks! Found SMBus device 10de:0752 at 00:01:1 MCP SPI BAR is at 0xfdf80000 Mapping NVIDIA MCP6x SPI at 0xfdf80000, unaligned size 0x544. SPI control is 0xc012, req=0, gnt=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.orgwith your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. No IT87* serial flash segment enabled. The following protocols are supported: SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Chip status register is 00 Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Bit 5 / Block Protect 3 (BP3) is not set Chip status register: Bit 4 / Block Protect 2 (BP2) is not set Chip status register: Bit 3 / Block Protect 1 (BP1) is not set Chip status register: Bit 2 / Block Protect 0 (BP0) is not set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Found Macronix flash chip "MX25L8005" (1024 kB, SPI) at physical address 0xfff00000. Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Unknown SFDP-capable chip, 0 kB: No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xc2, id2 0x13 Found Macronix flash chip "MX25L8005" (1024 kB, SPI). No operations were specified.

1 0

flashrom output for chipset Intel QM67
by David Jones 21 Jun '12

21 Jun '12

Hi, I have a Dell E6520 laptop that I'd like to read the flash rom image from. No need to write (yet). Flashrom say its supports the chipset but then fails (using the latest svn version). To help you out I've attached the verbose output. This laptop is not in use and happy to risk bricking it if it helps you guys out. If there's anything I can do just let me know, game for experimenting and jumping into the code if you can give some pointers. Cheers, Dave

1 0

Re: [flashrom] [PATCH] Add native AAI transfer support to the dediprog driver
by Nico Huber 19 Jun '12

19 Jun '12

Second try for this patch. This enables native AAI transfer support in the dediprog driver. The function to write chunks of data, dediprog_spi_bulk_write(), is reused. To tell the programmer how to handle the data on the spi bus, a flag in the fourth byte sent with the usb command is used. The second word was mistaken for the size of the chunks sent over usb earlier. The third byte (first of the second word) is now set to zero. This also adds some checks for the size of data chunks sent over usb. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Index: dediprog.c =================================================================== --- dediprog.c (Revision 1545) +++ dediprog.c (Arbeitskopie) @@ -31,6 +31,9 @@ static int dediprog_firmwareversion; static int dediprog_endpoint; +#define DEDI_SPI_CMD_PAGEWRITE 0x1 +#define DEDI_SPI_CMD_AAIWRITE 0x4 + #if 0 /* Might be useful for other pieces of code as well. */ static void print_hex(void *buf, size_t len) @@ -307,13 +310,15 @@ return 0; } -/* Bulk write interface, will write multiple page_size byte chunks aligned to page_size bytes. - * @start start address - * @len length - * @return 0 on success, 1 on failure +/* Bulk write interface, will write multiple chunksize byte chunks aligned to chunksize bytes. + * @chunksize length of data chunks, only 256 supported by now + * @start start address + * @len length + * @dedi_spi_cmd dediprog specific write command for spi bus + * @return 0 on success, 1 on failure */ -static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, unsigned int chunksize, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; unsigned int i; @@ -321,14 +326,20 @@ * chunksize is the real data size per USB bulk transfer. The remaining * space in a USB bulk transfer must be filled with 0xff padding. */ - const unsigned int chunksize = flash->page_size; const unsigned int count = len / chunksize; - const char count_and_chunk[] = {count & 0xff, - (count >> 8) & 0xff, - chunksize & 0xff, - (chunksize >> 8) & 0xff}; + const char count_and_cmd[] = {count & 0xff, (count >> 8) & 0xff, 0x00, dedi_spi_cmd}; char usbbuf[512]; + if (chunksize != 256) { + msg_perr("%s: Chunk sizes other than 256 bytes are unsupported, chunksize=%u!\n" + "Please report a bug at flashrom(a)flashrom.org\n", __func__, chunksize); + return 1; + } + if (chunksize > 512) { + msg_perr("%s: Maximum chunk size is 512 bytes, chunksize=%u!\n" + "Please report a bug at flashrom(a)flashrom.org\n", __func__, chunksize); + } + if ((start % chunksize) || (len % chunksize)) { msg_perr("%s: Unaligned start=%i, len=%i! Please report a bug " "at flashrom(a)flashrom.org\n", __func__, start, len); @@ -341,10 +352,9 @@ /* Command Write SPI Bulk. No idea which write command is used on the * SPI side. */ - ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, - start / 0x10000, (char *)count_and_chunk, - sizeof(count_and_chunk), DEFAULT_TIMEOUT); - if (ret != sizeof(count_and_chunk)) { + ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, start / 0x10000, + (char *)count_and_cmd, sizeof(count_and_cmd), DEFAULT_TIMEOUT); + if (ret != sizeof(count_and_cmd)) { msg_perr("Command Write SPI Bulk failed, %i %s!\n", ret, usb_strerror()); return 1; @@ -366,8 +376,8 @@ return 0; } -static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_write(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; const unsigned int chunksize = flash->page_size; @@ -376,6 +386,13 @@ dediprog_set_leds(PASS_OFF|BUSY_ON|ERROR_OFF); + if (chunksize != 256) { + msg_pdbg("Page sizes other than 256 bytes are unsupported as " + "we don't know how dediprog\nhandles them.\n"); + /* Write everything like it was residue. */ + residue = len; + } + if (residue) { msg_pdbg("Slow write for partial block from 0x%x, length 0x%x\n", start, residue); @@ -389,8 +406,7 @@ /* Round down. */ bulklen = (len - residue) / chunksize * chunksize; - ret = dediprog_spi_bulk_write(flash, buf + residue, start + residue, - bulklen); + ret = dediprog_spi_bulk_write(flash, buf + residue, chunksize, start + residue, bulklen, dedi_spi_cmd); if (ret) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); return ret; @@ -412,6 +428,16 @@ return 0; } +static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_PAGEWRITE); +} + +static int dediprog_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_AAIWRITE); +} + static int dediprog_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, @@ -717,7 +743,7 @@ .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, .write_256 = dediprog_spi_write_256, - .write_aai = default_spi_write_aai, + .write_aai = dediprog_spi_write_aai, }; static int dediprog_shutdown(void *data)

2 3

[commit] r1546 - trunk
by repository service 19 Jun '12

19 Jun '12

Author: hailfinger Date: Tue Jun 19 14:06:53 2012 New Revision: 1546 URL: http://flashrom.org/trac/flashrom/changeset/1546 Log: Add native SPI AAI write support to the Dediprog SF100 driver To tell the programmer how to handle the data on the spi bus, a flag in the fourth byte sent with the usb command is used. The second word was mistaken for the size of the chunks sent over usb earlier. The third byte (first of the second word) is now set to zero. This also adds some checks for the size of data chunks sent over usb. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/dediprog.c Modified: trunk/dediprog.c ============================================================================== --- trunk/dediprog.c Sat Jun 16 02:11:16 2012 (r1545) +++ trunk/dediprog.c Tue Jun 19 14:06:53 2012 (r1546) @@ -31,6 +31,9 @@ static int dediprog_firmwareversion; static int dediprog_endpoint; +#define DEDI_SPI_CMD_PAGEWRITE 0x1 +#define DEDI_SPI_CMD_AAIWRITE 0x4 + #if 0 /* Might be useful for other pieces of code as well. */ static void print_hex(void *buf, size_t len) @@ -307,13 +310,15 @@ return 0; } -/* Bulk write interface, will write multiple page_size byte chunks aligned to page_size bytes. - * @start start address - * @len length - * @return 0 on success, 1 on failure +/* Bulk write interface, will write multiple chunksize byte chunks aligned to chunksize bytes. + * @chunksize length of data chunks, only 256 supported by now + * @start start address + * @len length + * @dedi_spi_cmd dediprog specific write command for spi bus + * @return 0 on success, 1 on failure */ -static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, unsigned int chunksize, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; unsigned int i; @@ -321,14 +326,21 @@ * chunksize is the real data size per USB bulk transfer. The remaining * space in a USB bulk transfer must be filled with 0xff padding. */ - const unsigned int chunksize = flash->page_size; const unsigned int count = len / chunksize; - const char count_and_chunk[] = {count & 0xff, - (count >> 8) & 0xff, - chunksize & 0xff, - (chunksize >> 8) & 0xff}; + const char count_and_cmd[] = {count & 0xff, (count >> 8) & 0xff, 0x00, dedi_spi_cmd}; char usbbuf[512]; + /* + * We should change this check to + * chunksize > 512 + * once we know how to handle different chunk sizes. + */ + if (chunksize != 256) { + msg_perr("%s: Chunk sizes other than 256 bytes are unsupported, chunksize=%u!\n" + "Please report a bug at flashrom(a)flashrom.org\n", __func__, chunksize); + return 1; + } + if ((start % chunksize) || (len % chunksize)) { msg_perr("%s: Unaligned start=%i, len=%i! Please report a bug " "at flashrom(a)flashrom.org\n", __func__, start, len); @@ -341,10 +353,9 @@ /* Command Write SPI Bulk. No idea which write command is used on the * SPI side. */ - ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, - start / 0x10000, (char *)count_and_chunk, - sizeof(count_and_chunk), DEFAULT_TIMEOUT); - if (ret != sizeof(count_and_chunk)) { + ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, start / 0x10000, + (char *)count_and_cmd, sizeof(count_and_cmd), DEFAULT_TIMEOUT); + if (ret != sizeof(count_and_cmd)) { msg_perr("Command Write SPI Bulk failed, %i %s!\n", ret, usb_strerror()); return 1; @@ -366,8 +377,8 @@ return 0; } -static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_write(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; const unsigned int chunksize = flash->page_size; @@ -376,6 +387,13 @@ dediprog_set_leds(PASS_OFF|BUSY_ON|ERROR_OFF); + if (chunksize != 256) { + msg_pdbg("Page sizes other than 256 bytes are unsupported as " + "we don't know how dediprog\nhandles them.\n"); + /* Write everything like it was residue. */ + residue = len; + } + if (residue) { msg_pdbg("Slow write for partial block from 0x%x, length 0x%x\n", start, residue); @@ -389,8 +407,7 @@ /* Round down. */ bulklen = (len - residue) / chunksize * chunksize; - ret = dediprog_spi_bulk_write(flash, buf + residue, start + residue, - bulklen); + ret = dediprog_spi_bulk_write(flash, buf + residue, chunksize, start + residue, bulklen, dedi_spi_cmd); if (ret) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); return ret; @@ -412,6 +429,16 @@ return 0; } +static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_PAGEWRITE); +} + +static int dediprog_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_AAIWRITE); +} + static int dediprog_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, @@ -717,7 +744,7 @@ .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, .write_256 = dediprog_spi_write_256, - .write_aai = default_spi_write_aai, + .write_aai = dediprog_spi_write_aai, }; static int dediprog_shutdown(void *data)

1 0

Re: [flashrom] Marvell 9120 SATA Controller/Macronix MX25L4005 EEPROM on ASUS P7p55D-E LX
by Stefan Tauner 18 Jun '12

18 Jun '12

please always reply to the mailing list. some stuff about in-system programming that might be partially relevant to you: http://flashrom.org/ISP a special flashrom version for the chip is not needed at all, you seem to be way too focused on that. normally flashrom will detect that chip by itself. if not then the communication does not work reliable. there is also an option to look for a specific chip only instead of all compatible chips (-c MX25L4005). Begin forwarded message: Date: Fri, 25 May 2012 18:19:27 -0400 From: "Richard R. Blum" <rrblum(a)gmail.com> To: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Subject: Re: [flashrom] Marvell 9120 SATA Controller/Macronix MX25L4005 EEPROM on ASUS P7p55D-E LX Stefan Tauner: Thanks for your reply. I bricked the onboard Marvell 9120 SATA controller by flashing the sata controller itself using the marvell flash tool with firmware for another controller model (stupidly). When I try to force a flash I now get a "Adapter Not Found" message. I'm sure the sata controller firmware is on a Macronix MX25L4005 EEPROM located adjacent to the Marvell onboard sata controller according to information for the Marvell 9120 SATA controller and from reading about the experience of others with similar problems and hardware. Flashing the mainboard bios has no effect. Besides, the Macronix MX25L4005 has 512k memory and the mainboard bios files are 2048k. I'm considering using a buspirate and flashrom to flash the MX25L4005. I'll probably try to flash the MX25L4005 while it is still soldered onto the mainboard but not powered by the mainboard, and supply power to the MX25L4005 separately from the board, although I have read where others have had to either lift their MX25L4005 vcc leg from it's mainboard or remove the MX25L4005 entirely for a successful flash. I believe I have a good full copy of the firmware that I overwrote, I just need to purchase a buspirate and set of probes or a clamp and use the correctly compiled flashrom. At this point having a version of flashrom complied to specifically flash a MX25L4005 would be a great help along with any other advice you might have for me. R. Blum On 25 May 2012 at 21:26, Stefan Tauner wrote: On Thu, 24 May 2012 16:02:47 -0400 "Richard R. Blum" <rrblum(a)gmail.com> wrote: > Dear Flashrom Support: > > I recently bricked the Marvell 9120 SATA Controller on an ASUS > P7P55D-E LX mainboard. oh. onboard sata chip. obviously i was the one confused, sorry. how did you brick it? if the firmware is stored in the normal flash as flashrom sees it (which is likely), flashing the normal mainboard updates should fix it. what about the flashing tools from asus... did you try recovering with them? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

[PATCH] Enable spi clock setting in dediprog driver
by Nico Huber 18 Jun '12

18 Jun '12

This adds a programmer parameter 'speed' in the dediprog driver to controll the transfer rate on the spi bus. The following rates are available (all in kHz): 24000, 12000, 8000, 3000, 2180, 1500, 750, 375 Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Index: dediprog.c =================================================================== --- dediprog.c (Revision 1541) +++ dediprog.c (Arbeitskopie) @@ -135,7 +144,6 @@ return 0; } -#if 0 /* After dediprog_set_spi_speed, the original app always calls * dediprog_set_spi_voltage(0) and then * dediprog_check_devicestring() four times in a row. @@ -149,43 +157,43 @@ * This looks suspiciously like the microprocessor in the SF100 has to be * restarted/reinitialized in case the speed changes. */ -static int dediprog_set_spi_speed(uint16_t speed) +static int dediprog_set_spi_speed(unsigned int khz) { int ret; - unsigned int khz; + uint16_t speed; /* Case 1 and 2 are in weird order. Probably an organically "grown" * interface. * Base frequency is 24000 kHz, divisors are (in order) * 1, 3, 2, 8, 11, 16, 32, 64. */ - switch (speed) { - case 0x0: - khz = 24000; + switch (khz) { + case 24000: + speed = 0; break; - case 0x1: - khz = 8000; + case 8000: + khz = 1; break; - case 0x2: - khz = 12000; + case 12000: + khz = 2; break; - case 0x3: - khz = 3000; + case 3000: + khz = 3; break; - case 0x4: - khz = 2180; + case 2180: + khz = 4; break; - case 0x5: - khz = 1500; + case 1500: + khz = 5; break; - case 0x6: - khz = 750; + case 750: + khz = 6; break; - case 0x7: - khz = 375; + case 375: + khz = 7; break; default: - msg_perr("Unknown frequency selector 0x%x! Aborting.\n", speed); + msg_perr("Unsupported frequency %d kHz! Aborting.\n", khz); return 1; } msg_pdbg("Setting SPI speed to %u kHz\n", khz); @@ -198,7 +206,6 @@ } return 0; } -#endif /* Bulk read interface, will read multiple 512 byte chunks aligned to 512 bytes. * @start start address @@ -701,6 +708,28 @@ return millivolt; } +static int dediprog_setup(void) +{ + /* URB 6. Command A. */ + if (dediprog_command_a()) { + return 1; + } + /* URB 7. Command A. */ + if (dediprog_command_a()) { + return 1; + } + /* URB 8. Command Prepare Receive Device String. */ + /* URB 9. Command Receive Device String. */ + if (dediprog_check_devicestring()) { + return 1; + } + /* URB 10. Command C. */ + if (dediprog_command_c()) { + return 1; + } + return 0; +} + static const struct spi_programmer spi_programmer_dediprog = { .type = SPI_CONTROLLER_DEDIPROG, .max_data_read = MAX_DATA_UNSPECIFIED, @@ -741,12 +770,18 @@ int dediprog_init(void) { struct usb_device *dev; - char *voltage; - int millivolt = 3500; + char *voltage, *speed; + int khz = 0, millivolt = 3500; int ret; msg_pspew("%s\n", __func__); + speed = extract_programmer_param("speed"); + if (speed) { + khz = strtol(speed, NULL, 0); + free(speed); + msg_pinfo("Setting speed to %i kHz\n", khz); + } voltage = extract_programmer_param("voltage"); if (voltage) { millivolt = parse_voltage(voltage); @@ -791,27 +843,25 @@ dediprog_set_leds(PASS_ON|BUSY_ON|ERROR_ON); - /* URB 6. Command A. */ - if (dediprog_command_a()) { + /* Perform basic setup. */ + if (dediprog_setup()) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); return 1; } - /* URB 7. Command A. */ - if (dediprog_command_a()) { - dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); - return 1; + + /* + * Set speed if requested. Set voltage to zero beforehand and setup + * again afterwards. Maybe we can skip the first setup. + */ + if (khz) { + if (dediprog_set_spi_voltage(0) || + dediprog_set_spi_speed(khz) || + dediprog_setup()) { + dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); + return 1; + } } - /* URB 8. Command Prepare Receive Device String. */ - /* URB 9. Command Receive Device String. */ - if (dediprog_check_devicestring()) { - dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); - return 1; - } - /* URB 10. Command C. */ - if (dediprog_command_c()) { - dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); - return 1; - } + /* URB 11. Command Set SPI Voltage. */ if (dediprog_set_spi_voltage(millivolt)) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON);

2 2

Re: [flashrom] [PATCH] remove exit call from show_id
by Carl-Daniel Hailfinger 16 Jun '12

16 Jun '12

Am 30.05.2012 21:24 schrieb David Hendricks: > Seems trivial, and I think you're also helping to make sure memory alloc'd > in doit() gets free'd properly. So: > > Acked-by: David Hendricks <dhendrix(a)google.com> Oh sorry, I overlooked that ack. > Thanks for doing this! > > On Wed, May 30, 2012 at 11:21 AM, Niklas Söderlund <niso(a)kth.se> wrote: > >> Sorry I forgot, >> >> Signed-off-by: Niklas Söderlund <niso(a)kth.se> >> >> On 05/30/2012 08:18 PM, Niklas Söderlund wrote: >> >>> The only caller is able to check the return code and handle it correctly Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> and committed in r1545. Regards, Carl-Daniel -- http://www.hailfinger.org/

1 0

[commit] r1545 - trunk
by repository service 16 Jun '12

16 Jun '12

Author: hailfinger Date: Sat Jun 16 02:11:16 2012 New Revision: 1545 URL: http://flashrom.org/trac/flashrom/changeset/1545 Log: Remove exit() call from show_id The only caller is able to check the return code and handle it correctly. Signed-off-by: Niklas Söderlund <niso(a)kth.se> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/flashrom.c trunk/layout.c Modified: trunk/flashrom.c ============================================================================== --- trunk/flashrom.c Sat Jun 16 02:02:27 2012 (r1544) +++ trunk/flashrom.c Sat Jun 16 02:11:16 2012 (r1545) @@ -1787,7 +1787,10 @@ #if CONFIG_INTERNAL == 1 if (programmer == PROGRAMMER_INTERNAL) - show_id(newcontents, size, force); + if (show_id(newcontents, size, force)) { + ret = 1; + goto out; + } #endif } Modified: trunk/layout.c ============================================================================== --- trunk/layout.c Sat Jun 16 02:02:27 2012 (r1544) +++ trunk/layout.c Sat Jun 16 02:11:16 2012 (r1545) @@ -137,7 +137,7 @@ "\n\n", mainboard_vendor, mainboard_part, lb_vendor, lb_part); - exit(1); + return 1; } }

1 0

[PATCH] Add delays to dediprog driver
by Nico Huber 16 Jun '12

16 Jun '12

Some investigations have shown, that the original dediprog driver waits about 200ms after setting voltage up and before setting voltage down. This patch adds those delays. It helps flash chips to come up in time. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Index: dediprog.c =================================================================== --- dediprog.c (Revision 1541) +++ dediprog.c (Arbeitskopie) @@ -131,6 +131,9 @@ msg_pdbg("Setting SPI voltage to %u.%03u V\n", millivolt / 1000, millivolt % 1000); + if (voltage_selector == 0) + /* Wait some time as the original driver does. */ + programmer_delay(200 * 1000); ret = usb_control_msg(dediprog_handle, 0x42, 0x9, voltage_selector, 0xff, NULL, 0x0, DEFAULT_TIMEOUT); if (ret != 0x0) { @@ -138,6 +141,9 @@ voltage_selector); return 1; } + if (voltage_selector != 0) + /* Wait some time as the original driver does. */ + programmer_delay(200 * 1000); return 0; }

2 1

[commit] r1544 - trunk
by repository service 16 Jun '12

16 Jun '12

Author: hailfinger Date: Sat Jun 16 02:02:27 2012 New Revision: 1544 URL: http://flashrom.org/trac/flashrom/changeset/1544 Log: Add voltage change delays to dediprog driver Some investigations have shown that the original dediprog driver waits about 200ms after setting voltage up and before setting voltage down. This patch adds those delays. It helps flash chips to come up in time. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/dediprog.c Modified: trunk/dediprog.c ============================================================================== --- trunk/dediprog.c Sat Jun 16 00:28:12 2012 (r1543) +++ trunk/dediprog.c Sat Jun 16 02:02:27 2012 (r1544) @@ -131,6 +131,10 @@ msg_pdbg("Setting SPI voltage to %u.%03u V\n", millivolt / 1000, millivolt % 1000); + if (voltage_selector == 0) { + /* Wait some time as the original driver does. */ + programmer_delay(200 * 1000); + } ret = usb_control_msg(dediprog_handle, 0x42, 0x9, voltage_selector, 0xff, NULL, 0x0, DEFAULT_TIMEOUT); if (ret != 0x0) { @@ -138,6 +142,10 @@ voltage_selector); return 1; } + if (voltage_selector != 0) { + /* Wait some time as the original driver does. */ + programmer_delay(200 * 1000); + } return 0; }

1 0

Verbose output of flashrom @ ASUS M3NHT DELUXE Motherboard; everything ok
by Björn Schmidt 16 Jun '12

16 Jun '12

Hello here is the output of flashrom @ ASUS M3NHT DELUXE Motherboard bjoern@Bjoern-Desktop:~/Downloads/Bios$ sudo flashrom -c AT26DF081A -w M3N-HT-DELUXE-3401.BIN -V flashrom v0.9.5.2-r1517 on Linux 3.2.0-25-generic (x86_64), built with libpci 3.1.8, GCC 4.6.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 868M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 998 us, 10000 myus = 10004 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 0x8716 on port 0x2e Found chipset "NVIDIA MCP78S" with PCI ID 10de:075d. Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Flash bus type is SPI SPI on this chipset is WIP. Please report any success or failure by mailing us the verbose output to flashrom(a)flashrom.org, thanks! Found SMBus device 10de:0752 at 00:01:1 MCP SPI BAR is at 0xfdf80000 Mapping NVIDIA MCP6x SPI at 0xfdf80000, unaligned size 0x544. SPI control is 0xc012, req=0, gnt=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org with your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. No IT87* serial flash segment enabled. The following protocols are supported: SPI. Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x1f, id2 0x4501 Chip status register is 10 Found Atmel flash chip "AT26DF081A" (1024 kB, SPI) at physical address 0xfff00000. Chip status register is 10 Chip status register: Sector Protection Register Lock (SRPL) is not set Chip status register: Sequential Program Mode Status (SPM) is not set Chip status register: Erase/Program Error (EPE) is not set Chip status register: WP# pin (WPP) is not asserted Chip status register: Software Protection Status (SWP): no sectors are protected Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Flash image seems to be a legacy BIOS. Disabling coreboot-related checks. Reading old flash chip contents... done. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:S, 0x001000-0x001fff:S, 0x002000-0x002fff:S, 0x003000-0x003fff:S, 0x004000-0x004fff:S, 0x005000-0x005fff:S, 0x006000-0x006fff:S, 0x007000-0x007fff:S, 0x008000-0x008fff:S, 0x009000-0x009fff:S, 0x00a000-0x00afff:S, 0x00b000-0x00bfff:S, 0x00c000-0x00cfff:S, 0x00d000-0x00dfff:S, 0x00e000-0x00efff:S, 0x00f000-0x00ffff:S, 0x010000-0x010fff:S, 0x011000-0x011fff:S, 0x012000-0x012fff:S, 0x013000-0x013fff:S, 0x014000-0x014fff:S, 0x015000-0x015fff:S, 0x016000-0x016fff:S, 0x017000-0x017fff:S, 0x018000-0x018fff:S, 0x019000-0x019fff:S, 0x01a000-0x01afff:S, 0x01b000-0x01bfff:S, 0x01c000-0x01cfff:S, 0x01d000-0x01dfff:S, 0x01e000-0x01efff:S, 0x01f000-0x01ffff:S, 0x020000-0x020fff:S, 0x021000-0x021fff:S, 0x022000-0x022fff:S, 0x023000-0x023fff:S, 0x024000-0x024fff:S, 0x025000-0x025fff:S, 0x026000-0x026fff:S, 0x027000-0x027fff:S, 0x028000-0x028fff:S, 0x029000-0x029fff:S, 0x02a000-0x02afff:S, 0x02b000-0x02bfff:S, 0x02c000-0x02cfff:S, 0x02d000-0x02dfff:S, 0x02e000-0x02efff:S, 0x02f000-0x02ffff:S, 0x030000-0x030fff:S, 0x031000-0x031fff:S, 0x032000-0x032fff:S, 0x033000-0x033fff:S, 0x034000-0x034fff:S, 0x035000-0x035fff:S, 0x036000-0x036fff:S, 0x037000-0x037fff:S, 0x038000-0x038fff:S, 0x039000-0x039fff:S, 0x03a000-0x03afff:S, 0x03b000-0x03bfff:S, 0x03c000-0x03cfff:S, 0x03d000-0x03dfff:S, 0x03e000-0x03efff:S, 0x03f000-0x03ffff:S, 0x040000-0x040fff:S, 0x041000-0x041fff:S, 0x042000-0x042fff:S, 0x043000-0x043fff:S, 0x044000-0x044fff:S, 0x045000-0x045fff:S, 0x046000-0x046fff:S, 0x047000-0x047fff:S, 0x048000-0x048fff:S, 0x049000-0x049fff:S, 0x04a000-0x04afff:S, 0x04b000-0x04bfff:S, 0x04c000-0x04cfff:S, 0x04d000-0x04dfff:S, 0x04e000-0x04efff:S, 0x04f000-0x04ffff:S, 0x050000-0x050fff:S, 0x051000-0x051fff:S, 0x052000-0x052fff:S, 0x053000-0x053fff:S, 0x054000-0x054fff:S, 0x055000-0x055fff:S, 0x056000-0x056fff:S, 0x057000-0x057fff:S, 0x058000-0x058fff:S, 0x059000-0x059fff:S, 0x05a000-0x05afff:S, 0x05b000-0x05bfff:S, 0x05c000-0x05cfff:S, 0x05d000-0x05dfff:S, 0x05e000-0x05efff:S, 0x05f000-0x05ffff:S, 0x060000-0x060fff:S, 0x061000-0x061fff:S, 0x062000-0x062fff:S, 0x063000-0x063fff:S, 0x064000-0x064fff:S, 0x065000-0x065fff:S, 0x066000-0x066fff:S, 0x067000-0x067fff:S, 0x068000-0x068fff:S, 0x069000-0x069fff:S, 0x06a000-0x06afff:S, 0x06b000-0x06bfff:S, 0x06c000-0x06cfff:S, 0x06d000-0x06dfff:S, 0x06e000-0x06efff:S, 0x06f000-0x06ffff:S, 0x070000-0x070fff:S, 0x071000-0x071fff:S, 0x072000-0x072fff:S, 0x073000-0x073fff:S, 0x074000-0x074fff:S, 0x075000-0x075fff:S, 0x076000-0x076fff:S, 0x077000-0x077fff:S, 0x078000-0x078fff:S, 0x079000-0x079fff:S, 0x07a000-0x07afff:S, 0x07b000-0x07bfff:S, 0x07c000-0x07cfff:S, 0x07d000-0x07dfff:S, 0x07e000-0x07efff:S, 0x07f000-0x07ffff:S, 0x080000-0x080fff:S, 0x081000-0x081fff:S, 0x082000-0x082fff:S, 0x083000-0x083fff:S, 0x084000-0x084fff:S, 0x085000-0x085fff:S, 0x086000-0x086fff:S, 0x087000-0x087fff:S, 0x088000-0x088fff:S, 0x089000-0x089fff:S, 0x08a000-0x08afff:S, 0x08b000-0x08bfff:S, 0x08c000-0x08cfff:S, 0x08d000-0x08dfff:S, 0x08e000-0x08efff:S, 0x08f000-0x08ffff:S, 0x090000-0x090fff:S, 0x091000-0x091fff:S, 0x092000-0x092fff:S, 0x093000-0x093fff:S, 0x094000-0x094fff:S, 0x095000-0x095fff:S, 0x096000-0x096fff:S, 0x097000-0x097fff:S, 0x098000-0x098fff:S, 0x099000-0x099fff:S, 0x09a000-0x09afff:S, 0x09b000-0x09bfff:S, 0x09c000-0x09cfff:S, 0x09d000-0x09dfff:S, 0x09e000-0x09efff:S, 0x09f000-0x09ffff:S, 0x0a0000-0x0a0fff:S, 0x0a1000-0x0a1fff:S, 0x0a2000-0x0a2fff:S, 0x0a3000-0x0a3fff:S, 0x0a4000-0x0a4fff:S, 0x0a5000-0x0a5fff:S, 0x0a6000-0x0a6fff:S, 0x0a7000-0x0a7fff:S, 0x0a8000-0x0a8fff:S, 0x0a9000-0x0a9fff:S, 0x0aa000-0x0aafff:S, 0x0ab000-0x0abfff:S, 0x0ac000-0x0acfff:S, 0x0ad000-0x0adfff:S, 0x0ae000-0x0aefff:S, 0x0af000-0x0affff:S, 0x0b0000-0x0b0fff:S, 0x0b1000-0x0b1fff:S, 0x0b2000-0x0b2fff:S, 0x0b3000-0x0b3fff:S, 0x0b4000-0x0b4fff:S, 0x0b5000-0x0b5fff:S, 0x0b6000-0x0b6fff:S, 0x0b7000-0x0b7fff:S, 0x0b8000-0x0b8fff:S, 0x0b9000-0x0b9fff:S, 0x0ba000-0x0bafff:S, 0x0bb000-0x0bbfff:S, 0x0bc000-0x0bcfff:S, 0x0bd000-0x0bdfff:S, 0x0be000-0x0befff:S, 0x0bf000-0x0bffff:S, 0x0c0000-0x0c0fff:S, 0x0c1000-0x0c1fff:S, 0x0c2000-0x0c2fff:S, 0x0c3000-0x0c3fff:S, 0x0c4000-0x0c4fff:S, 0x0c5000-0x0c5fff:S, 0x0c6000-0x0c6fff:S, 0x0c7000-0x0c7fff:S, 0x0c8000-0x0c8fff:S, 0x0c9000-0x0c9fff:S, 0x0ca000-0x0cafff:S, 0x0cb000-0x0cbfff:S, 0x0cc000-0x0ccfff:S, 0x0cd000-0x0cdfff:S, 0x0ce000-0x0cefff:S, 0x0cf000-0x0cffff:S, 0x0d0000-0x0d0fff:S, 0x0d1000-0x0d1fff:S, 0x0d2000-0x0d2fff:S, 0x0d3000-0x0d3fff:S, 0x0d4000-0x0d4fff:S, 0x0d5000-0x0d5fff:S, 0x0d6000-0x0d6fff:S, 0x0d7000-0x0d7fff:S, 0x0d8000-0x0d8fff:S, 0x0d9000-0x0d9fff:S, 0x0da000-0x0dafff:S, 0x0db000-0x0dbfff:S, 0x0dc000-0x0dcfff:S, 0x0dd000-0x0ddfff:S, 0x0de000-0x0defff:S, 0x0df000-0x0dffff:S, 0x0e0000-0x0e0fff:S, 0x0e1000-0x0e1fff:S, 0x0e2000-0x0e2fff:S, 0x0e3000-0x0e3fff:S, 0x0e4000-0x0e4fff:S, 0x0e5000-0x0e5fff:S, 0x0e6000-0x0e6fff:S, 0x0e7000-0x0e7fff:S, 0x0e8000-0x0e8fff:S, 0x0e9000-0x0e9fff:S, 0x0ea000-0x0eafff:S, 0x0eb000-0x0ebfff:S, 0x0ec000-0x0ecfff:S, 0x0ed000-0x0edfff:S, 0x0ee000-0x0eefff:S, 0x0ef000-0x0effff:S, 0x0f0000-0x0f0fff:S, 0x0f1000-0x0f1fff:S, 0x0f2000-0x0f2fff:S, 0x0f3000-0x0f3fff:S, 0x0f4000-0x0f4fff:S, 0x0f5000-0x0f5fff:S, 0x0f6000-0x0f6fff:S, 0x0f7000-0x0f7fff:S, 0x0f8000-0x0f8fff:S, 0x0f9000-0x0f9fff:S, 0x0fa000-0x0fafff:S, 0x0fb000-0x0fbfff:S, 0x0fc000-0x0fcfff:S, 0x0fd000-0x0fdfff:S, 0x0fe000-0x0fefff:S, 0x0ff000-0x0fffff:S Erase/write done. Verifying flash... VERIFIED.

2 2

[PATCH] Let the programmer driver decide how to do AAI transfers
by Nico Huber 16 Jun '12

16 Jun '12

Currently spi_aai_write() is implemented without an abstraction mechanism for the programmer driver. This adds another function pointer 'write_aai' to struct spi_programmer, which is set to default_spi_write_aai (renamed spi_aai_write) for all programmers for now. A patch which utilises this abstraction in the dediprog driver will follow. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Index: it87spi.c =================================================================== --- it87spi.c (Revision 1541) +++ it87spi.c (Arbeitskopie) @@ -120,6 +120,7 @@ .multicommand = default_spi_send_multicommand, .read = it8716f_spi_chip_read, .write_256 = it8716f_spi_chip_write_256, + .write_aai = default_spi_write_aai, }; static uint16_t it87spi_probe(uint16_t port) Index: bitbang_spi.c =================================================================== --- bitbang_spi.c (Revision 1541) +++ bitbang_spi.c (Arbeitskopie) @@ -71,6 +71,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; #if 0 // until it is needed Index: serprog.c =================================================================== --- serprog.c (Revision 1541) +++ serprog.c (Arbeitskopie) @@ -313,6 +313,7 @@ .multicommand = default_spi_send_multicommand, .read = serprog_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static void serprog_chip_writeb(const struct flashctx *flash, uint8_t val, Index: dummyflasher.c =================================================================== --- dummyflasher.c (Revision 1541) +++ dummyflasher.c (Arbeitskopie) @@ -127,6 +127,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = dummy_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct par_programmer par_programmer_dummy = { Index: ichspi.c =================================================================== --- ichspi.c (Revision 1541) +++ ichspi.c (Arbeitskopie) @@ -1521,6 +1521,7 @@ .multicommand = ich_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct spi_programmer spi_programmer_ich9 = { @@ -1531,6 +1532,7 @@ .multicommand = ich_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct opaque_programmer opaque_programmer_ich_hwseq = { @@ -1838,6 +1840,7 @@ .multicommand = ich_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; int via_init_spi(struct pci_dev *dev) Index: dediprog.c =================================================================== --- dediprog.c (Revision 1541) +++ dediprog.c (Arbeitskopie) @@ -709,6 +709,7 @@ .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, .write_256 = dediprog_spi_write_256, + .write_aai = default_spi_write_aai, }; static int dediprog_shutdown(void *data) Index: spi25.c =================================================================== --- spi25.c (Revision 1541) +++ spi25.c (Arbeitskopie) @@ -1069,8 +1069,8 @@ return 0; } -int spi_aai_write(struct flashctx *flash, uint8_t *buf, unsigned int start, - unsigned int len) +int default_spi_write_aai(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len) { uint32_t pos = start; int result; Index: it85spi.c =================================================================== --- it85spi.c (Revision 1541) +++ it85spi.c (Arbeitskopie) @@ -283,6 +283,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; int it85xx_spi_init(struct superio s) Index: buspirate_spi.c =================================================================== --- buspirate_spi.c (Revision 1541) +++ buspirate_spi.c (Arbeitskopie) @@ -124,6 +124,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct buspirate_spispeeds spispeeds[] = { Index: linux_spi.c =================================================================== --- linux_spi.c (Revision 1541) +++ linux_spi.c (Arbeitskopie) @@ -54,6 +54,7 @@ .multicommand = default_spi_send_multicommand, .read = linux_spi_read, .write_256 = linux_spi_write_256, + .write_aai = default_spi_write_aai, }; int linux_spi_init(void) Index: spi.c =================================================================== --- spi.c (Revision 1541) +++ spi.c (Arbeitskopie) @@ -161,6 +161,12 @@ } } +int spi_aai_write(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len) +{ + return flash->pgm->spi.write_aai(flash, buf, start, len); +} + int register_spi_programmer(const struct spi_programmer *pgm) { struct registered_programmer rpgm; Index: ft2232_spi.c =================================================================== --- ft2232_spi.c (Revision 1541) +++ ft2232_spi.c (Arbeitskopie) @@ -148,6 +148,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; /* Returns 0 upon success, a negative number upon errors. */ Index: wbsio_spi.c =================================================================== --- wbsio_spi.c (Revision 1541) +++ wbsio_spi.c (Arbeitskopie) @@ -75,6 +75,7 @@ .multicommand = default_spi_send_multicommand, .read = wbsio_spi_read, .write_256 = spi_chip_write_1, + .write_aai = default_spi_write_aai, }; int wbsio_check_for_spi(void) Index: sb600spi.c =================================================================== --- sb600spi.c (Revision 1541) +++ sb600spi.c (Arbeitskopie) @@ -201,6 +201,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; int sb600_probe_spi(struct pci_dev *dev) Index: programmer.h =================================================================== --- programmer.h (Revision 1541) +++ programmer.h (Arbeitskopie) @@ -530,6 +530,8 @@ /* Optimized functions for this programmer */ int (*read)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int (*write_256)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); + int (*write_aai)(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len); const void *data; }; @@ -538,6 +540,8 @@ int default_spi_send_multicommand(struct flashctx *flash, struct spi_command *cmds); int default_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int default_spi_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); +int default_spi_write_aai(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len); int register_spi_programmer(const struct spi_programmer *programmer); /* The following enum is needed by ich_descriptor_tool and ich* code. */

2 3

[commit] r1543 - trunk
by repository service 16 Jun '12

16 Jun '12

Author: hailfinger Date: Sat Jun 16 00:28:12 2012 New Revision: 1543 URL: http://flashrom.org/trac/flashrom/changeset/1543 Log: Let the programmer driver decide how to do AAI transfers Currently spi_aai_write() is implemented without an abstraction mechanism for the programmer driver. This adds another function pointer 'write_aai' to struct spi_programmer, which is set to default_spi_write_aai (renamed spi_aai_write) for all programmers for now. A patch which utilises this abstraction in the dediprog driver will follow. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/bitbang_spi.c trunk/buspirate_spi.c trunk/dediprog.c trunk/dummyflasher.c trunk/ft2232_spi.c trunk/ichspi.c trunk/it85spi.c trunk/it87spi.c trunk/linux_spi.c trunk/programmer.h trunk/sb600spi.c trunk/serprog.c trunk/spi.c trunk/spi25.c trunk/wbsio_spi.c Modified: trunk/bitbang_spi.c ============================================================================== --- trunk/bitbang_spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/bitbang_spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -71,6 +71,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; #if 0 // until it is needed Modified: trunk/buspirate_spi.c ============================================================================== --- trunk/buspirate_spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/buspirate_spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -124,6 +124,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct buspirate_spispeeds spispeeds[] = { Modified: trunk/dediprog.c ============================================================================== --- trunk/dediprog.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/dediprog.c Sat Jun 16 00:28:12 2012 (r1543) @@ -709,6 +709,7 @@ .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, .write_256 = dediprog_spi_write_256, + .write_aai = default_spi_write_aai, }; static int dediprog_shutdown(void *data) Modified: trunk/dummyflasher.c ============================================================================== --- trunk/dummyflasher.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/dummyflasher.c Sat Jun 16 00:28:12 2012 (r1543) @@ -127,6 +127,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = dummy_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct par_programmer par_programmer_dummy = { Modified: trunk/ft2232_spi.c ============================================================================== --- trunk/ft2232_spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/ft2232_spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -148,6 +148,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; /* Returns 0 upon success, a negative number upon errors. */ Modified: trunk/ichspi.c ============================================================================== --- trunk/ichspi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/ichspi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -1521,6 +1521,7 @@ .multicommand = ich_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct spi_programmer spi_programmer_ich9 = { @@ -1531,6 +1532,7 @@ .multicommand = ich_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static const struct opaque_programmer opaque_programmer_ich_hwseq = { @@ -1838,6 +1840,7 @@ .multicommand = ich_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; int via_init_spi(struct pci_dev *dev) Modified: trunk/it85spi.c ============================================================================== --- trunk/it85spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/it85spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -283,6 +283,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; int it85xx_spi_init(struct superio s) Modified: trunk/it87spi.c ============================================================================== --- trunk/it87spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/it87spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -120,6 +120,7 @@ .multicommand = default_spi_send_multicommand, .read = it8716f_spi_chip_read, .write_256 = it8716f_spi_chip_write_256, + .write_aai = default_spi_write_aai, }; static uint16_t it87spi_probe(uint16_t port) Modified: trunk/linux_spi.c ============================================================================== --- trunk/linux_spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/linux_spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -54,6 +54,7 @@ .multicommand = default_spi_send_multicommand, .read = linux_spi_read, .write_256 = linux_spi_write_256, + .write_aai = default_spi_write_aai, }; int linux_spi_init(void) Modified: trunk/programmer.h ============================================================================== --- trunk/programmer.h Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/programmer.h Sat Jun 16 00:28:12 2012 (r1543) @@ -530,6 +530,7 @@ /* Optimized functions for this programmer */ int (*read)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int (*write_256)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); + int (*write_aai)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); const void *data; }; @@ -538,6 +539,7 @@ int default_spi_send_multicommand(struct flashctx *flash, struct spi_command *cmds); int default_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int default_spi_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); +int default_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int register_spi_programmer(const struct spi_programmer *programmer); /* The following enum is needed by ich_descriptor_tool and ich* code. */ Modified: trunk/sb600spi.c ============================================================================== --- trunk/sb600spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/sb600spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -201,6 +201,7 @@ .multicommand = default_spi_send_multicommand, .read = default_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; int sb600_probe_spi(struct pci_dev *dev) Modified: trunk/serprog.c ============================================================================== --- trunk/serprog.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/serprog.c Sat Jun 16 00:28:12 2012 (r1543) @@ -313,6 +313,7 @@ .multicommand = default_spi_send_multicommand, .read = serprog_spi_read, .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, }; static void serprog_chip_writeb(const struct flashctx *flash, uint8_t val, Modified: trunk/spi.c ============================================================================== --- trunk/spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -161,11 +161,17 @@ } } +int spi_aai_write(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len) +{ + return flash->pgm->spi.write_aai(flash, buf, start, len); +} + int register_spi_programmer(const struct spi_programmer *pgm) { struct registered_programmer rpgm; - if (!pgm->write_256 || !pgm->read || !pgm->command || + if (!pgm->write_aai || !pgm->write_256 || !pgm->read || !pgm->command || !pgm->multicommand || ((pgm->command == default_spi_send_command) && (pgm->multicommand == default_spi_send_multicommand))) { Modified: trunk/spi25.c ============================================================================== --- trunk/spi25.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/spi25.c Sat Jun 16 00:28:12 2012 (r1543) @@ -1069,8 +1069,7 @@ return 0; } -int spi_aai_write(struct flashctx *flash, uint8_t *buf, unsigned int start, - unsigned int len) +int default_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) { uint32_t pos = start; int result; Modified: trunk/wbsio_spi.c ============================================================================== --- trunk/wbsio_spi.c Thu Jun 14 15:08:33 2012 (r1542) +++ trunk/wbsio_spi.c Sat Jun 16 00:28:12 2012 (r1543) @@ -75,6 +75,7 @@ .multicommand = default_spi_send_multicommand, .read = wbsio_spi_read, .write_256 = spi_chip_write_1, + .write_aai = default_spi_write_aai, }; int wbsio_check_for_spi(void)

1 0

[PATCH] Add native AAI transfer support to the dediprog driver
by Nico Huber 15 Jun '12

15 Jun '12

This enables native AAI transfer support in the dediprog driver. The function to write chunks of data, dediprog_spi_bulk_write(), is reused. To tell the programmer how to handle the data on the spi bus, a flag in the second word sent with the usb command is used. This word was mistaken for the size of the chunks sent over usb earlier. This patch requires "[PATCH] Let the programmer driver decide how to do AAI transfers". Signed-off-by: Nico Huber <nico.huber(a)secunet.com> diff -urp -x.svn flashrom-spi_write_aai/dediprog.c flashrom-dediprog-own-spi_write_aai/dediprog.c --- flashrom-spi_write_aai/dediprog.c 2012-06-12 13:33:43.301025936 +0200 +++ flashrom-dediprog-own-spi_write_aai/dediprog.c 2012-06-12 13:40:52.223633529 +0200 @@ -31,6 +31,9 @@ static usb_dev_handle *dediprog_handle; static int dediprog_firmwareversion; static int dediprog_endpoint; +#define DEDI_SPI_CMD_PAGEWRITE 0x1 +#define DEDI_SPI_CMD_AAIWRITE 0x4 + #if 0 /* Might be useful for other pieces of code as well. */ static void print_hex(void *buf, size_t len) @@ -305,7 +308,8 @@ static int dediprog_spi_read(struct flas * @return 0 on success, 1 on failure */ static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) + unsigned int start, unsigned int len, + uint16_t dedi_spi_cmd) { int ret; unsigned int i; @@ -313,12 +317,12 @@ static int dediprog_spi_bulk_write(struc * chunksize is the real data size per USB bulk transfer. The remaining * space in a USB bulk transfer must be filled with 0xff padding. */ - const unsigned int chunksize = flash->page_size; + const unsigned int chunksize = 256; /* always? flash->page_size; */ const unsigned int count = len / chunksize; - const char count_and_chunk[] = {count & 0xff, + const char count_and_cmd[] = {count & 0xff, (count >> 8) & 0xff, - chunksize & 0xff, - (chunksize >> 8) & 0xff}; + (dedi_spi_cmd >> 8) & 0xff, + dedi_spi_cmd & 0xff}; char usbbuf[512]; if ((start % chunksize) || (len % chunksize)) { @@ -334,9 +338,9 @@ static int dediprog_spi_bulk_write(struc * SPI side. */ ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, - start / 0x10000, (char *)count_and_chunk, - sizeof(count_and_chunk), DEFAULT_TIMEOUT); - if (ret != sizeof(count_and_chunk)) { + start / 0x10000, (char *)count_and_cmd, + sizeof(count_and_cmd), DEFAULT_TIMEOUT); + if (ret != sizeof(count_and_cmd)) { msg_perr("Command Write SPI Bulk failed, %i %s!\n", ret, usb_strerror()); return 1; @@ -358,8 +362,9 @@ static int dediprog_spi_bulk_write(struc return 0; } -static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_write_256(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len, + uint16_t dedi_spi_cmd) { int ret; const unsigned int chunksize = flash->page_size; @@ -382,7 +387,7 @@ static int dediprog_spi_write_256(struct /* Round down. */ bulklen = (len - residue) / chunksize * chunksize; ret = dediprog_spi_bulk_write(flash, buf + residue, start + residue, - bulklen); + bulklen, dedi_spi_cmd); if (ret) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); return ret; @@ -404,6 +409,20 @@ static int dediprog_spi_write_256(struct return 0; } +static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len) +{ + return dediprog_write_256(flash, buf, start, len, + DEDI_SPI_CMD_PAGEWRITE); +} + +static int dediprog_spi_write_aai(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len) +{ + return dediprog_write_256(flash, buf, start, len, + DEDI_SPI_CMD_AAIWRITE); +} + static int dediprog_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, @@ -709,7 +728,7 @@ static const struct spi_programmer spi_p .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, .write_256 = dediprog_spi_write_256, - .write_aai = default_spi_write_aai, + .write_aai = dediprog_spi_write_aai, }; static int dediprog_shutdown(void *data)

2 2

[PATCH] Fix clock setting in ft2232_spi driver
by ilya 14 Jun '12

14 Jun '12

Hello, Looks like set clock divisor command was called with random values for divisor itself. Patch below fixes it. Now my calls to flashrom work much faster :) Signed-off-by: Ilya A. Volynets-Evenbakh <ilya(a)total-knowledge.com> Index: ft2232_spi.c =================================================================== --- ft2232_spi.c (revision 1541) +++ ft2232_spi.c (working copy) @@ -325,12 +354,12 @@ msg_pdbg("Set clock divisor\n"); buf[0] = 0x86; /* command "set divisor" */ + buf[1] = (divisor / 2 - 1) & 0xff; + buf[2] = ((divisor / 2 - 1) >> 8) & 0xff; if (send_buf(ftdic, buf, 3)) { ret = -6; goto ftdi_err; } - buf[1] = (divisor / 2 - 1) & 0xff; - buf[2] = ((divisor / 2 - 1) >> 8) & 0xff; msg_pdbg("MPSSE clock: %f MHz, divisor: %u, SPI clock: %f MHz\n", mpsse_clk, divisor, (double)(mpsse_clk / divisor));

2 1

[commit] r1542 - trunk
by repository service 14 Jun '12

14 Jun '12

Author: stefanct Date: Thu Jun 14 15:08:33 2012 New Revision: 1542 URL: http://flashrom.org/trac/flashrom/changeset/1542 Log: Fix setting the divisor in ft2232_spi. The patch that should have improved the clock divisor setting in r1537 made it much worse: the divisor used was from an uninitialized buffer. Signed-off-by: Ilya A. Volynets-Evenbakh <ilya(a)total-knowledge.com> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Modified: trunk/ft2232_spi.c Modified: trunk/ft2232_spi.c ============================================================================== --- trunk/ft2232_spi.c Fri Jun 8 17:27:47 2012 (r1541) +++ trunk/ft2232_spi.c Thu Jun 14 15:08:33 2012 (r1542) @@ -325,12 +325,12 @@ msg_pdbg("Set clock divisor\n"); buf[0] = 0x86; /* command "set divisor" */ + buf[1] = (divisor / 2 - 1) & 0xff; + buf[2] = ((divisor / 2 - 1) >> 8) & 0xff; if (send_buf(ftdic, buf, 3)) { ret = -6; goto ftdi_err; } - buf[1] = (divisor / 2 - 1) & 0xff; - buf[2] = ((divisor / 2 - 1) >> 8) & 0xff; msg_pdbg("MPSSE clock: %f MHz, divisor: %u, SPI clock: %f MHz\n", mpsse_clk, divisor, (double)(mpsse_clk / divisor));

1 0

Intel C602 support
by Greg Schardt 12 Jun '12

12 Jun '12

Is there any timeline for Intel C602 chipset support? This is the chipset for dual processor Sandy Bridge servers. Thank you, Greg

1 0

AMIC flash chip "A25L032" results
by darkdefende＠gmail.com 11 Jun '12

11 Jun '12

I have attached the output of the flashrom output. It seems like it works fine with this flasher: http://flashrom.org/Serprog#Arduino_Uno_flasher_by_GNUtoo

2 1

add Numonyx/Micron N25Q128
by frederic.temporelli＠bull.net 09 Jun '12

09 Jun '12

Hello Numonyx/Micron N25Q128 is used on new X9 motherboards from Supermicro (X9DRT, ...) Specs are availbale on Micron WWW site: http://www.micron.com/~/media/Documents/Products/Data%20Sheet/NOR%20Flash/S… Following patch add this chip to flashrom. Probe is OK. Due to Manageability Engine, some work is required before being able to test READ/ERASE/WRITE... ================================================================================= Signed-off-by: Frederic Temporelli <frederic.temporelli(a)bull.net> diff -urN flashrom-0.9.5.2-r1540/flashchips.c flashrom-0.9.5.2-r1540-n25q128/flashchips.c --- flashrom-0.9.5.2-r1540/flashchips.c 2012-05-20 23:32:32.000000000 +0000 +++ flashrom-0.9.5.2-r1540-n25q128/flashchips.c 2012-06-09 14:41:07.064141076 +0000 @@ -5453,6 +5453,37 @@ }, { + .vendor = "Numonyx", + .name = "N25Q128", + .bustype = BUS_SPI, + .manufacture_id = ST_ID, + .model_id = ST_N25Q128, + .total_size = 16384, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + .tested = TEST_OK_PROBE, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 4096 } }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {64 * 1024, 256} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {16 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + + { .vendor = "PMC", .name = "Pm25LV010", .bustype = BUS_SPI, diff -urN flashrom-0.9.5.2-r1540/flashchips.h flashrom-0.9.5.2-r1540-n25q128/flashchips.h --- flashrom-0.9.5.2-r1540/flashchips.h 2012-05-14 01:51:46.000000000 +0000 +++ flashrom-0.9.5.2-r1540-n25q128/flashchips.h 2012-06-08 20:46:47.225385676 +0000 @@ -587,6 +587,7 @@ #define ST_M29W040B 0xE3 #define ST_M29W512B 0x27 #define ST_N25Q064 0xBA17 +#define ST_N25Q128 0xBA18 /* also Numonyx N25Q128 */ #define SYNCMOS_MVC_ID 0x40 /* SyncMOS (SM) and Mosel Vitelic Corporation (MVC) */ #define MVC_V29C51000T 0x00 =================================================================================

1 0

Invitație de conectare pe LinkedIn
by Elena Gusanu 09 Jun '12

09 Jun '12

LinkedIn ------------ Aș dori să vă adaug în rețeaua mea profesională de pe LinkedIn. - Elena Gusanu Elena Gusanu Student la ASE România Confirmați că Elena Gusanu se numără printre cunoștințele dvs. https://www.linkedin.com/e/-yf7b9m-h38ixhlv-2k/isd/7019067280/K5atI-Zv/?hs=… -- Primiți mesaje e-mail de Invitație de conectare. Ca să vă dezabonați, faceți clic pe: http://www.linkedin.com/e/-yf7b9m-h38ixhlv-2k/vWW97c3yYCaKBxukbp1rTeei6TZJN… (c) 2012 LinkedIn Corporation. 2029 Stierlin Ct., Mountain View, CA 94043 USA

1 0

[PATCH] Bus Pirate buffer management revamp
by Carl-Daniel Hailfinger 08 Jun '12

08 Jun '12

Use separate functions for managing the Bus Pirate command/data buffer. Open-coding the buffer management was the first step, now the goal is to make it readable. This is the buffer management part of "Re: [flashrom] [PATCH] Make Bus Pirate init more robust, speed up flashing" The buffer management of the Bus Pirate driver has been revamped to use grow-only buffers with a reasonable initial default size so realloc() will not have to be called in normal operation. A side effect is the ability to switch to a static buffer without major hassle. Handle OOM gracefully. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-buspirate_buffermanagement/flash.h =================================================================== --- flashrom-buspirate_buffermanagement/flash.h (Revision 1184) +++ flashrom-buspirate_buffermanagement/flash.h (Arbeitskopie) @@ -35,6 +35,9 @@ #define ERROR_PTR ((void*)-1) +/* Error codes */ +#define OOM_ERROR -100 + typedef unsigned long chipaddr; int register_shutdown(void (*function) (void *data), void *data); Index: flashrom-buspirate_buffermanagement/buspirate_spi.c =================================================================== --- flashrom-buspirate_buffermanagement/buspirate_spi.c (Revision 1184) +++ flashrom-buspirate_buffermanagement/buspirate_spi.c (Arbeitskopie) @@ -46,6 +46,55 @@ #define sp_flush_incoming(...) 0 #endif +static unsigned char *bp_commbuf = NULL; +static int bp_commbufsize = 0; + +static int buspirate_commbuf_resize(int bufsize) +{ + unsigned char *tmpbuf; + + /* Never shrink. realloc() calls are expensive. */ + if (bufsize <= bp_commbufsize) + return 0; + + tmpbuf = realloc(bp_commbuf, bufsize); + if (!tmpbuf) { + /* This is debatable. Do we really want to free the existing + * buffer or do we want to keep it around, especially if memory + * is already tight? + */ + free(bp_commbuf); + bp_commbuf = NULL; + bp_commbufsize = 0; + msg_perr("Out of memory!\n"); + return OOM_ERROR; + } + + bp_commbuf = tmpbuf; + bp_commbufsize = bufsize; + return 0; +} + +static int buspirate_commbuf_init(int bufsize) +{ + bp_commbuf = malloc(bufsize); + if (!bp_commbuf) { + bp_commbufsize = 0; + msg_perr("Out of memory!\n"); + return OOM_ERROR; + } + + bp_commbufsize = bufsize; + return 0; +} + +static void buspirate_commbuf_shutdown(void) +{ + free(bp_commbuf); + bp_commbuf = NULL; + bp_commbufsize = 0; +} + static int buspirate_sendrecv(unsigned char *buf, unsigned int writecnt, unsigned int readcnt) { int i, ret = 0; @@ -231,6 +280,10 @@ return 1; } + /* Sensible default buffer size. */ + if (buspirate_commbuf_init(16 + 3)) + return OOM_ERROR; + buses_supported = CHIP_BUSTYPE_SPI; spi_controller = SPI_CONTROLLER_BUSPIRATE; @@ -267,6 +320,9 @@ ret = serialport_shutdown(); if (ret) return ret; + + buspirate_commbuf_shutdown(); + msg_pdbg("Bus Pirate shutdown completed.\n"); return 0; @@ -275,55 +331,51 @@ int buspirate_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr) { - static unsigned char *buf = NULL; int i = 0, ret = 0; if (writecnt > 16 || readcnt > 16 || (readcnt + writecnt) > 16) return SPI_INVALID_LENGTH; /* 3 bytes extra for CS#, len, CS#. */ - buf = realloc(buf, writecnt + readcnt + 3); - if (!buf) { - msg_perr("Out of memory!\n"); - exit(1); // -1 - } + if (buspirate_commbuf_resize(writecnt + readcnt + 3)) + return OOM_ERROR; /* Assert CS# */ - buf[i++] = 0x02; + bp_commbuf[i++] = 0x02; - buf[i++] = 0x10 | (writecnt + readcnt - 1); - memcpy(buf + i, writearr, writecnt); + bp_commbuf[i++] = 0x10 | (writecnt + readcnt - 1); + memcpy(bp_commbuf + i, writearr, writecnt); i += writecnt; - memset(buf + i, 0, readcnt); + memset(bp_commbuf + i, 0, readcnt); i += readcnt; /* De-assert CS# */ - buf[i++] = 0x03; + bp_commbuf[i++] = 0x03; - ret = buspirate_sendrecv(buf, i, i); + ret = buspirate_sendrecv(bp_commbuf, i, i); if (ret) { msg_perr("Bus Pirate communication error!\n"); return SPI_GENERIC_ERROR; } - if (buf[0] != 0x01) { + if (bp_commbuf[0] != 0x01) { msg_perr("Protocol error while lowering CS#!\n"); return SPI_GENERIC_ERROR; } - if (buf[1] != 0x01) { + if (bp_commbuf[1] != 0x01) { msg_perr("Protocol error while reading/writing SPI!\n"); return SPI_GENERIC_ERROR; } - if (buf[i - 1] != 0x01) { + if (bp_commbuf[i - 1] != 0x01) { msg_perr("Protocol error while raising CS#!\n"); return SPI_GENERIC_ERROR; } /* Skip CS#, length, writearr. */ - memcpy(readarr, buf + 2 + writecnt, readcnt); + memcpy(readarr, bp_commbuf + 2 + writecnt, readcnt); return ret; } -- http://www.hailfinger.org/

2 5

[commit] r1541 - trunk
by repository service 08 Jun '12

08 Jun '12

Author: hailfinger Date: Fri Jun 8 17:27:47 2012 New Revision: 1541 URL: http://flashrom.org/trac/flashrom/changeset/1541 Log: Bus Pirate buffer management revamp The buffer management of the Bus Pirate driver has been revamped to use grow-only buffers with a reasonable initial default size so realloc() will not have to be called in normal operation. A side effect is the ability to switch to a static buffer without major hassle. Handle OOM gracefully. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Patrick Georgi <patrick(a)georgi-clan.de> Modified: trunk/buspirate_spi.c trunk/flash.h Modified: trunk/buspirate_spi.c ============================================================================== --- trunk/buspirate_spi.c Wed Jun 6 11:17:06 2012 (r1540) +++ trunk/buspirate_spi.c Fri Jun 8 17:27:47 2012 (r1541) @@ -39,6 +39,7 @@ { /* 115200bps, 8 databits, no parity, 1 stopbit */ sp_fd = sp_openserport(dev, 115200); + /* FIXME: Error checking */ return 0; } #else @@ -49,6 +50,29 @@ #define sp_flush_incoming(...) 0 #endif +static unsigned char *bp_commbuf = NULL; +static int bp_commbufsize = 0; + +static int buspirate_commbuf_grow(int bufsize) +{ + unsigned char *tmpbuf; + + /* Never shrink. realloc() calls are expensive. */ + if (bufsize <= bp_commbufsize) + return 0; + + tmpbuf = realloc(bp_commbuf, bufsize); + if (!tmpbuf) { + /* Keep the existing buffer because memory is already tight. */ + msg_perr("Out of memory!\n"); + return ERROR_OOM; + } + + bp_commbuf = tmpbuf; + bp_commbufsize = bufsize; + return 0; +} + static int buspirate_sendrecv(unsigned char *buf, unsigned int writecnt, unsigned int readcnt) { @@ -116,42 +140,48 @@ static int buspirate_spi_shutdown(void *data) { - unsigned char buf[5]; - int ret = 0; + int ret = 0, ret2 = 0; + /* No need to allocate a buffer here, we know that bp_commbuf is at least DEFAULT_BUFSIZE big. */ /* Exit raw SPI mode (enter raw bitbang mode) */ - buf[0] = 0x00; - ret = buspirate_sendrecv(buf, 1, 5); + bp_commbuf[0] = 0x00; + ret = buspirate_sendrecv(bp_commbuf, 1, 5); if (ret) - return ret; - if (memcmp(buf, "BBIO", 4)) { + goto out_shutdown; + if (memcmp(bp_commbuf, "BBIO", 4)) { msg_perr("Entering raw bitbang mode failed!\n"); - return 1; + ret = 1; + goto out_shutdown; } - msg_pdbg("Raw bitbang mode version %c\n", buf[4]); - if (buf[4] != '1') { - msg_perr("Can't handle raw bitbang mode version %c!\n", - buf[4]); - return 1; + msg_pdbg("Raw bitbang mode version %c\n", bp_commbuf[4]); + if (bp_commbuf[4] != '1') { + msg_perr("Can't handle raw bitbang mode version %c!\n", bp_commbuf[4]); + ret = 1; + goto out_shutdown; } /* Reset Bus Pirate (return to user terminal) */ - buf[0] = 0x0f; - ret = buspirate_sendrecv(buf, 1, 0); - if (ret) - return ret; + bp_commbuf[0] = 0x0f; + ret = buspirate_sendrecv(bp_commbuf, 1, 0); +out_shutdown: /* Shut down serial port communication */ - ret = serialport_shutdown(NULL); - if (ret) - return ret; - msg_pdbg("Bus Pirate shutdown completed.\n"); + ret2 = serialport_shutdown(NULL); + /* Keep the oldest error, it is probably the best indicator. */ + if (ret2 && !ret) + ret = ret2; + bp_commbufsize = 0; + free(bp_commbuf); + bp_commbuf = NULL; + if (ret) + msg_pdbg("Bus Pirate shutdown failed.\n"); + else + msg_pdbg("Bus Pirate shutdown completed.\n"); - return 0; + return ret; } int buspirate_spi_init(void) { - unsigned char buf[512]; char *dev = NULL; char *speed = NULL; int spispeed = 0x7; @@ -181,10 +211,24 @@ /* This works because speeds numbering starts at 0 and is contiguous. */ msg_pdbg("SPI speed is %sHz\n", spispeeds[spispeed].name); + /* Default buffer size is 19: 16 bytes data, 3 bytes control. */ +#define DEFAULT_BUFSIZE (16 + 3) + bp_commbuf = malloc(DEFAULT_BUFSIZE); + if (!bp_commbuf) { + bp_commbufsize = 0; + msg_perr("Out of memory!\n"); + return ERROR_OOM; + } + bp_commbufsize = DEFAULT_BUFSIZE; + ret = buspirate_serialport_setup(dev); - if (ret) - return ret; free(dev); + if (ret) { + bp_commbufsize = 0; + free(bp_commbuf); + bp_commbuf = NULL; + return ret; + } if (register_shutdown(buspirate_spi_shutdown, NULL)) return 1; @@ -192,9 +236,9 @@ /* This is the brute force version, but it should work. */ for (i = 0; i < 19; i++) { /* Enter raw bitbang mode */ - buf[0] = 0x00; + bp_commbuf[0] = 0x00; /* Send the command, don't read the response. */ - ret = buspirate_sendrecv(buf, 1, 0); + ret = buspirate_sendrecv(bp_commbuf, 1, 0); if (ret) return ret; /* Read any response and discard it. */ @@ -215,76 +259,78 @@ sp_flush_incoming(); } /* Enter raw bitbang mode */ - buf[0] = 0x00; - ret = buspirate_sendrecv(buf, 1, 5); + bp_commbuf[0] = 0x00; + ret = buspirate_sendrecv(bp_commbuf, 1, 5); if (ret) return ret; - if (memcmp(buf, "BBIO", 4)) { + if (memcmp(bp_commbuf, "BBIO", 4)) { msg_perr("Entering raw bitbang mode failed!\n"); msg_pdbg("Got %02x%02x%02x%02x%02x\n", - buf[0], buf[1], buf[2], buf[3], buf[4]); + bp_commbuf[0], bp_commbuf[1], bp_commbuf[2], + bp_commbuf[3], bp_commbuf[4]); return 1; } - msg_pdbg("Raw bitbang mode version %c\n", buf[4]); - if (buf[4] != '1') { + msg_pdbg("Raw bitbang mode version %c\n", bp_commbuf[4]); + if (bp_commbuf[4] != '1') { msg_perr("Can't handle raw bitbang mode version %c!\n", - buf[4]); + bp_commbuf[4]); return 1; } /* Enter raw SPI mode */ - buf[0] = 0x01; - ret = buspirate_sendrecv(buf, 1, 4); + bp_commbuf[0] = 0x01; + ret = buspirate_sendrecv(bp_commbuf, 1, 4); if (ret) return ret; - if (memcmp(buf, "SPI", 3)) { + if (memcmp(bp_commbuf, "SPI", 3)) { msg_perr("Entering raw SPI mode failed!\n"); msg_pdbg("Got %02x%02x%02x%02x\n", - buf[0], buf[1], buf[2], buf[3]); + bp_commbuf[0], bp_commbuf[1], bp_commbuf[2], + bp_commbuf[3]); return 1; } - msg_pdbg("Raw SPI mode version %c\n", buf[3]); - if (buf[3] != '1') { + msg_pdbg("Raw SPI mode version %c\n", bp_commbuf[3]); + if (bp_commbuf[3] != '1') { msg_perr("Can't handle raw SPI mode version %c!\n", - buf[3]); + bp_commbuf[3]); return 1; } /* Initial setup (SPI peripherals config): Enable power, CS high, AUX */ - buf[0] = 0x40 | 0xb; - ret = buspirate_sendrecv(buf, 1, 1); + bp_commbuf[0] = 0x40 | 0xb; + ret = buspirate_sendrecv(bp_commbuf, 1, 1); if (ret) return 1; - if (buf[0] != 0x01) { + if (bp_commbuf[0] != 0x01) { msg_perr("Protocol error while setting power/CS/AUX!\n"); return 1; } /* Set SPI speed */ - buf[0] = 0x60 | spispeed; - ret = buspirate_sendrecv(buf, 1, 1); + bp_commbuf[0] = 0x60 | spispeed; + ret = buspirate_sendrecv(bp_commbuf, 1, 1); if (ret) return 1; - if (buf[0] != 0x01) { + if (bp_commbuf[0] != 0x01) { msg_perr("Protocol error while setting SPI speed!\n"); return 1; } /* Set SPI config: output type, idle, clock edge, sample */ - buf[0] = 0x80 | 0xa; - ret = buspirate_sendrecv(buf, 1, 1); + bp_commbuf[0] = 0x80 | 0xa; + ret = buspirate_sendrecv(bp_commbuf, 1, 1); if (ret) return 1; - if (buf[0] != 0x01) { + if (bp_commbuf[0] != 0x01) { msg_perr("Protocol error while setting SPI config!\n"); return 1; } /* De-assert CS# */ - buf[0] = 0x03; - ret = buspirate_sendrecv(buf, 1, 1); + bp_commbuf[0] = 0x03; + ret = buspirate_sendrecv(bp_commbuf, 1, 1); if (ret) return 1; - if (buf[0] != 0x01) { + if (bp_commbuf[0] != 0x01) { msg_perr("Protocol error while raising CS#!\n"); return 1; } @@ -300,7 +346,6 @@ const unsigned char *writearr, unsigned char *readarr) { - static unsigned char *buf = NULL; unsigned int i = 0; int ret = 0; @@ -308,48 +353,45 @@ return SPI_INVALID_LENGTH; /* 3 bytes extra for CS#, len, CS#. */ - buf = realloc(buf, writecnt + readcnt + 3); - if (!buf) { - msg_perr("Out of memory!\n"); - exit(1); // -1 - } + if (buspirate_commbuf_grow(writecnt + readcnt + 3)) + return ERROR_OOM; /* Assert CS# */ - buf[i++] = 0x02; + bp_commbuf[i++] = 0x02; - buf[i++] = 0x10 | (writecnt + readcnt - 1); - memcpy(buf + i, writearr, writecnt); + bp_commbuf[i++] = 0x10 | (writecnt + readcnt - 1); + memcpy(bp_commbuf + i, writearr, writecnt); i += writecnt; - memset(buf + i, 0, readcnt); + memset(bp_commbuf + i, 0, readcnt); i += readcnt; /* De-assert CS# */ - buf[i++] = 0x03; + bp_commbuf[i++] = 0x03; - ret = buspirate_sendrecv(buf, i, i); + ret = buspirate_sendrecv(bp_commbuf, i, i); if (ret) { msg_perr("Bus Pirate communication error!\n"); return SPI_GENERIC_ERROR; } - if (buf[0] != 0x01) { + if (bp_commbuf[0] != 0x01) { msg_perr("Protocol error while lowering CS#!\n"); return SPI_GENERIC_ERROR; } - if (buf[1] != 0x01) { + if (bp_commbuf[1] != 0x01) { msg_perr("Protocol error while reading/writing SPI!\n"); return SPI_GENERIC_ERROR; } - if (buf[i - 1] != 0x01) { + if (bp_commbuf[i - 1] != 0x01) { msg_perr("Protocol error while raising CS#!\n"); return SPI_GENERIC_ERROR; } /* Skip CS#, length, writearr. */ - memcpy(readarr, buf + 2 + writecnt, readcnt); + memcpy(readarr, bp_commbuf + 2 + writecnt, readcnt); return ret; } Modified: trunk/flash.h ============================================================================== --- trunk/flash.h Wed Jun 6 11:17:06 2012 (r1540) +++ trunk/flash.h Fri Jun 8 17:27:47 2012 (r1541) @@ -36,6 +36,7 @@ #define ERROR_PTR ((void*)-1) /* Error codes */ +#define ERROR_OOM -100 #define TIMEOUT_ERROR -101 typedef unsigned long chipaddr;

1 0

Using flashrom with Intel Ibex Peak (PCH 3420) amd M25P64 flash works
by Gary Hannon 08 Jun '12

08 Jun '12

Great tool. I found this after lunch and had it working and verified by 3:30. Attached are the Verbose output dumps that you were hoping to get on new arch's. I was able to read, erase, program and verify the flash. We will soon have a board that uses 2 flashes, each 64Mb. I will also send feedback of what that looks like. Can this tool specify which chip select to use when writing, or do I need to create a map? We will have the descriptors in each flash calling the other flash as the Platform Data region. Our board has a way to steer which chip gets CS0 and which gets CS1 for having a failover incase a BIOS setting makes the board unbootable. Thanks much Gary Hannon Sr. Software Engineer CSP Inc. 43 Manning Road Billerica, MA 01821 978-663-7598 x1509 ghannon(a)cspi.com

2 3

AMIC A25L032 success report
by Carl-Daniel Hailfinger 08 Jun '12

08 Jun '12

Hi, AMIC A25L032 read/erase/write/verify is tested. flashrom v0.9.5.2-r1540 on Linux 2.6.34.10-0.6-default (i686) flashrom was built with libpci 3.1.7, GCC 4.5.0 20100604 [gcc-4_5-branch revision 160292], little endian Command line (9 args): ./flashrom -p buspirate_spi:dev=/dev/ttyUSB0 -c A25L032 -V -w randomimage.bin -o logfile.txt Calibrating delay loop... OS timer resolution is 2 usecs, 1011M loops per second, 10 myus = 11 us, 100 myus = 96 us, 1000 myus = 952 us, 10000 myus = 10738 us, 8 myus = 9 us, OK. Initializing buspirate_spi programmer SPI speed is 8MHz Raw bitbang mode version 1 Raw SPI mode version 1 The following protocols are supported: SPI. Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0x37, id2 0x3016 Chip status register is 00 Found AMIC flash chip "A25L032" (4096 kB, SPI) on buspirate_spi. Chip status register is 00 Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Sector Protect Size (SEC) is 64 KB Chip status register: Top/Bottom (TB) is top Chip status register: Bit 4 / Block Protect 2 (BP2) is not set Chip status register: Bit 3 / Block Protect 1 (BP1) is not set Chip status register: Bit 2 / Block Protect 0 (BP0) is not set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Chip status register 2 is NOT decoded! This chip may contain one-time programmable memory. flashrom cannot read and may never be able to write it, hence it may not be able to completely clone the contents of this chip (see man page for details). === This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE Reading old flash chip contents... done. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:EW [...] Erase/write done. Verifying flash... VERIFIED. Raw bitbang mode version 1 Bus Pirate shutdown completed. Regards, Carl-Daniel -- http://www.hailfinger.org/

2 1

M25P40 report
by VAN GALEN Marijn 08 Jun '12

08 Jun '12

Writing reading erasing all work correctly with ft2232_spi programmer flashrom v0.9.4-r1395 on Linux 2.6.37.1 (i686), built with libpci 2.2.3, GCC 4.1.2 20080704 (Red Hat 4.1.2-48), little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 527M loops per second, 10 myus = 15 us, 100 myus = 160 us, 1000 myus = 1094 us, 10000 myus = 10565 us, 4 myus = 7 us, OK. Initializing ft2232_spi programmer Extract Using device type FTDI FT2232H interface A busid 002:002 Bus ids found: 002:002 Disable divide-by-5 front stage Set clock divisor MPSSE clock: 60.000000 MHz divisor: 3 SPI clock: 10.000000 MHz No loopback of TDI/DO TDO/DI Set data bits Probing for TEST EPCS4, 128 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DF641, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for SST SST25VF010.REMS, 128 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for SST SST25VF040.REMS, 512 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for SST SST25LF040A.RES, 512 kB: probe_spi_res2: id1 0x12, id2 0x12 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P05.RES, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P10.RES, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Chip status register is 00 Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Bit 5 / Block Protect 3 (BP3) is not set Chip status register: Bit 4 / Block Protect 2 (BP2) is not set Chip status register: Bit 3 / Block Protect 1 (BP1) is not set Chip status register: Bit 2 / Block Protect 0 (BP0) is not set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Found ST flash chip "M25P40" (512 kB, SPI) on ft2232_spi. Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0x2013 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xff, id2 0xff === This flash part has status UNTESTED for operations: 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! Reading old flash chip contents... done. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x00ffff:EW, 0x010000-0x01ffff:EW, 0x020000-0x02ffff:EW, 0x030000-0x03ffff:EW, 0x040000-0x04ffff:S, 0x050000-0x05ffff:S, 0x060000-0x06ffff:S, 0x070000-0x07ffff:S Erase/write done. Verifying flash... VERIFIED. +-----------------------------------------------------------------+ | Ir. M.P. van Galen Marijn van Galen (MSc) | | | | Advanced Development Engineer | | Surface Radar - Strategy, Technology & Innovations | | - Advanced Developments | | | | phone : +31 (0)152517 835 mobile : +31 (0)644250887 | |-----------------------------------------------------------------| | Thales Nederland BV, SR - ST&I - Advanced Developments Delft | | Delftechpark 24 - P.O. Box 90, 2600 AB Delft, The Netherlands | |-----------------------------------------------------------------| | Unclassified e-mail | +-----------------------------------------------------------------+ ------------------------------------------------------------------------------------------------------------ Disclaimer: If you are not the intended recipient of this email, please notify the sender and delete it. Any unauthorized copying, disclosure or distribution of this email or its attachment(s) is forbidden. Thales Nederland BV will not accept liability for any damage caused by this email or its attachment(s). Thales Nederland BV is seated in Hengelo and is registered at the Chamber of Commerce under number 06061578. ------------------------------------------------------------------------------------------------------------

2 1

Re: [flashrom] [PATCH] Add logfile support to flashrom
by Carl-Daniel Hailfinger 06 Jun '12

06 Jun '12

Am 05.06.2012 23:37 schrieb Idwer Vollering: > 2012/6/3 Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net>: >> New version, all review comments addressed. >> Note: The log file is opened with mode "w", not "wb", and that means >> DOS/Windows/Mac users can open the log file with a text editor and the >> line breaks just work. It will require a bit more work on our side if >> the file is uploaded unmodified, though. >> >> Usage: flashrom --output logfile.txt >> >> Logfile output has at least dbg2 verbosity or screen verbosity, >> whichever is greater. >> >> Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> > Tested on Windows and FreeBSD, not tested on DOS. > Acked-by: Idwer Vollering <vidwer(a)gmail.com> Thanks for the test and review! Committed in r1540 with one minor cosmetic fix. Regards, Carl-Daniel -- http://www.hailfinger.org/

1 0

[commit] r1540 - trunk
by repository service 06 Jun '12

06 Jun '12

Author: hailfinger Date: Wed Jun 6 11:17:06 2012 New Revision: 1540 URL: http://flashrom.org/trac/flashrom/changeset/1540 Log: Add logfile support to flashrom Usage: flashrom --output logfile.txt Logfile output has at least dbg2 verbosity or screen verbosity, whichever is greater. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Tested on Linux, Windows and FreeBSD. Acked-by: Idwer Vollering <vidwer(a)gmail.com> Modified: trunk/cli_classic.c trunk/cli_output.c trunk/flash.h trunk/flashrom.c Modified: trunk/cli_classic.c ============================================================================== --- trunk/cli_classic.c Mon May 21 01:32:33 2012 (r1539) +++ trunk/cli_classic.c Wed Jun 6 11:17:06 2012 (r1540) @@ -106,7 +106,7 @@ "-z|" #endif "-E|-r <file>|-w <file>|-v <file>]\n" - " [-c <chipname>] [-l <file>]\n" + " [-c <chipname>] [-l <file>] [-o <file>]\n" " [-i <image>] [-p <programmername>[:<parameters>]]\n\n"); printf("Please note that the command line interface for flashrom has " @@ -135,6 +135,7 @@ "<file>\n" " -i | --image <name> only flash image <name> " "from flash layout\n" + " -o | --output <name> log to file <name>\n" " -L | --list-supported print supported devices\n" #if CONFIG_PRINT_WIKI == 1 " -z | --list-supported-wiki print supported devices " @@ -189,7 +190,7 @@ enum programmer prog = PROGRAMMER_INVALID; int ret = 0; - static const char optstring[] = "r:Rw:v:nVEfc:l:i:p:Lzh"; + static const char optstring[] = "r:Rw:v:nVEfc:l:i:p:Lzho:"; static const struct option long_options[] = { {"read", 1, NULL, 'r'}, {"write", 1, NULL, 'w'}, @@ -206,11 +207,13 @@ {"programmer", 1, NULL, 'p'}, {"help", 0, NULL, 'h'}, {"version", 0, NULL, 'R'}, + {"output", 1, NULL, 'o'}, {NULL, 0, NULL, 0}, }; char *filename = NULL; char *layoutfile = NULL; + char *logfile = NULL; char *tempstr = NULL; char *pparam = NULL; @@ -272,7 +275,9 @@ chip_to_probe = strdup(optarg); break; case 'V': - verbose++; + verbose_screen++; + if (verbose_screen > MSG_DEBUG2) + verbose_logfile = verbose_screen; break; case 'E': if (++operation_specified > 1) { @@ -378,6 +383,18 @@ cli_classic_usage(argv[0]); exit(0); break; + case 'o': +#ifdef STANDALONE + fprintf(stderr, "Log file not supported in standalone mode. Aborting.\n"); + cli_classic_abort_usage(); +#else /* STANDALONE */ + logfile = strdup(optarg); + if (logfile[0] == '\0') { + fprintf(stderr, "No log filename specified.\n"); + cli_classic_abort_usage(); + } +#endif /* STANDALONE */ + break; default: cli_classic_abort_usage(); break; @@ -396,6 +413,13 @@ cli_classic_abort_usage(); } +#ifndef STANDALONE + if (logfile && check_filename(logfile, "log")) + cli_classic_abort_usage(); + if (logfile && open_logfile(logfile)) + return 1; +#endif /* !STANDALONE */ + #if CONFIG_PRINT_WIKI == 1 if (list_supported_wiki) { print_supported_wiki(); @@ -410,6 +434,11 @@ goto out; } +#ifndef STANDALONE + start_logging(); +#endif /* !STANDALONE */ + + print_buildinfo(); msg_gdbg("Command line (%i args):", argc - 1); for (i = 0; i < argc; i++) { msg_gdbg(" %s", argv[i]); @@ -552,5 +581,8 @@ out_shutdown: programmer_shutdown(); out: +#ifndef STANDALONE + ret |= close_logfile(); +#endif /* !STANDALONE */ return ret; } Modified: trunk/cli_output.c ============================================================================== --- trunk/cli_output.c Mon May 21 01:32:33 2012 (r1539) +++ trunk/cli_output.c Wed Jun 6 11:17:06 2012 (r1540) @@ -2,6 +2,7 @@ * This file is part of the flashrom project. * * Copyright (C) 2009 Sean Nelson <audiohacked(a)gmail.com> + * Copyright (C) 2011 Carl-Daniel Hailfinger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -20,8 +21,52 @@ #include <stdio.h> #include <stdarg.h> +#include <string.h> +#include <errno.h> #include "flash.h" +#ifndef STANDALONE +static FILE *logfile = NULL; + +int close_logfile(void) +{ + if (!logfile) + return 0; + /* No need to call fflush() explicitly, fclose() already does that. */ + if (fclose(logfile)) { + /* fclose returned an error. Stop writing to be safe. */ + logfile = NULL; + msg_perr("Closing the log file returned error %s\n", strerror(errno)); + return 1; + } + logfile = NULL; + return 0; +} + +int open_logfile(const char * const filename) +{ + if (!filename) { + msg_gerr("No filename specified.\n"); + return 1; + } + if ((logfile = fopen(filename, "w")) == NULL) { + perror(filename); + return 1; + } + return 0; +} + +void start_logging(void) +{ + enum msglevel oldverbose_screen = verbose_screen; + + /* Shut up the console. */ + verbose_screen = MSG_ERROR; + print_version(); + verbose_screen = oldverbose_screen; +} +#endif /* !STANDALONE */ + /* Please note that level is the verbosity, not the importance of the message. */ int print(enum msglevel level, const char *fmt, ...) { @@ -32,7 +77,7 @@ if (level == MSG_ERROR) output_type = stderr; - if (level <= verbose) { + if (level <= verbose_screen) { va_start(ap, fmt); ret = vfprintf(output_type, fmt, ap); va_end(ap); @@ -42,5 +87,14 @@ if (level != MSG_SPEW) fflush(output_type); } +#ifndef STANDALONE + if ((level <= verbose_logfile) && logfile) { + va_start(ap, fmt); + ret = vfprintf(logfile, fmt, ap); + va_end(ap); + if (level != MSG_SPEW) + fflush(logfile); + } +#endif /* !STANDALONE */ return ret; } Modified: trunk/flash.h ============================================================================== --- trunk/flash.h Mon May 21 01:32:33 2012 (r1539) +++ trunk/flash.h Wed Jun 6 11:17:06 2012 (r1540) @@ -228,7 +228,8 @@ write_gran_1byte, write_gran_256bytes, }; -extern int verbose; +extern int verbose_screen; +extern int verbose_logfile; extern const char flashrom_version[]; extern char *chip_to_probe; void map_flash_registers(struct flashctx *flash); @@ -244,6 +245,7 @@ int need_erase(uint8_t *have, uint8_t *want, unsigned int len, enum write_granularity gran); char *strcat_realloc(char *dest, const char *src); void print_version(void); +void print_buildinfo(void); void print_banner(void); void list_programmers_linebreak(int startcol, int cols, int paren); int selfcheck(void); @@ -268,6 +270,11 @@ #define ERROR_FLASHROM_LIMIT -201 /* cli_output.c */ +#ifndef STANDALONE +int open_logfile(const char * const filename); +int close_logfile(void); +void start_logging(void); +#endif enum msglevel { MSG_ERROR = 0, MSG_INFO = 1, Modified: trunk/flashrom.c ============================================================================== --- trunk/flashrom.c Mon May 21 01:32:33 2012 (r1539) +++ trunk/flashrom.c Wed Jun 6 11:17:06 2012 (r1540) @@ -40,7 +40,8 @@ const char flashrom_version[] = FLASHROM_VERSION; char *chip_to_probe = NULL; -int verbose = MSG_INFO; +int verbose_screen = MSG_INFO; +int verbose_logfile = MSG_DEBUG2; static enum programmer programmer = PROGRAMMER_INVALID; @@ -1493,43 +1494,48 @@ #else msg_ginfo(" on unknown machine"); #endif - msg_ginfo(", built with"); +} + +void print_buildinfo(void) +{ + msg_gdbg("flashrom was built with"); #if NEED_PCI == 1 #ifdef PCILIB_VERSION - msg_ginfo(" libpci %s,", PCILIB_VERSION); + msg_gdbg(" libpci %s,", PCILIB_VERSION); #else - msg_ginfo(" unknown PCI library,"); + msg_gdbg(" unknown PCI library,"); #endif #endif #ifdef __clang__ - msg_ginfo(" LLVM Clang"); + msg_gdbg(" LLVM Clang"); #ifdef __clang_version__ - msg_ginfo(" %s,", __clang_version__); + msg_gdbg(" %s,", __clang_version__); #else - msg_ginfo(" unknown version (before r102686),"); + msg_gdbg(" unknown version (before r102686),"); #endif #elif defined(__GNUC__) - msg_ginfo(" GCC"); + msg_gdbg(" GCC"); #ifdef __VERSION__ - msg_ginfo(" %s,", __VERSION__); + msg_gdbg(" %s,", __VERSION__); #else - msg_ginfo(" unknown version,"); + msg_gdbg(" unknown version,"); #endif #else - msg_ginfo(" unknown compiler,"); + msg_gdbg(" unknown compiler,"); #endif #if defined (__FLASHROM_LITTLE_ENDIAN__) - msg_ginfo(" little endian"); + msg_gdbg(" little endian"); #else - msg_ginfo(" big endian"); + msg_gdbg(" big endian"); #endif - msg_ginfo("\n"); + msg_gdbg("\n"); } void print_version(void) { msg_ginfo("flashrom v%s", flashrom_version); print_sysinfo(); + msg_ginfo("\n"); } void print_banner(void)

1 0

Re: [flashrom] [PATCH] Add logfile support to flashrom
by Carl-Daniel Hailfinger 05 Jun '12

05 Jun '12

Am 08.05.2012 19:48 schrieb Idwer Vollering: > 2012/5/3 Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net>: >> I have decided to discard most of the logging code and rewrite it to be >> more readable. It even worked in preliminary tests. >> TODO: >> - Should "-o -" be a no-op which just redirects stderr to stdout? Right >> now "-" is treated as regular file name, but most Unix utilities are >> unable to handle a file with that name (try "less -" for amusement). > Is this a part of your long-term plan? Some people might want all messages (even error messages) to end up on stdout, but the more I think about it, the less I believe supporting - as placeholder for stdout makes sense. One of the biggest problems with that idea is that most messages would appear twice on screen, and that's just stupid. Unless someone objects, I'll remove this point from the TODO list. >> - Add man page entry >> - Is the log level difference for screen/logfile a good thing, and >> should we default the logfile level to dbg2 instead of dbg? >> >> Add log file support to flashrom. >> >> If you use cli_classic, the log file will always contain messages at >> a level which is one higher than the one specified. That way we get >> all verbose messages in the log even if the user doesn't specify -V. > This handles -VV and -VVV too, correct? Yes. If a user specifies -VV, the log file will get -VVV output, but the on-screen info will stay manageable. Not sure how we should handle it when the user specifies -VVV... for now, that would set msglevel to 5 (outside the defined range of the enum, but handled implicitly by the code like msglevel 4). We could make the log file always store logs at least at level -VV (to get all dbg2 output) regardless of whether -V was specified or not, and only if -VV or greater was specified, add 1 to the loglevel. What do you think? >> Convert all printf() after start of logging to msg_*(). >> >> Allow separate control of log level for screen and logfile in case >> other frontends (e.g. GUI, cli_mfg) want that. >> >> Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> >> >> Index: flashrom-logfile/flash.h >> =================================================================== >> --- flashrom-logfile/flash.h (Revision 1528) >> +++ flashrom-logfile/flash.h (Arbeitskopie) >> @@ -268,13 +269,20 @@ >> #define ERROR_FLASHROM_LIMIT -201 >> >> /* cli_output.c */ >> +#ifndef STANDALONE >> +int open_logfile(const char * const filename); >> +int close_logfile(void); >> +void start_logging(void); >> +#endif >> /* Let gcc and clang check for correct printf-style format strings. */ >> -int print(int type, const char *fmt, ...) __attribute__((format(printf, 2, 3))); >> -#define MSG_ERROR 0 >> -#define MSG_INFO 1 >> -#define MSG_DEBUG 2 >> -#define MSG_DEBUG2 3 > http://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/include/conso… I think the coreboot loglevels have nice names, but coreboot has too many loglevels for an application like flashrom. > #define MSG_NOTICE 2 > #define MSG_DEBUG 3 > >> -#define MSG_BARF 4 > #define MSG_SPEW 4 BARF->SPEW changed everywhere. >> +enum msglevel { >> + MSG_ERROR = 0, >> + MSG_INFO = 1, >> + MSG_DEBUG = 2, >> + MSG_DEBUG2 = 3, >> + MSG_BARF = 4, >> +}; >> +int print(enum msglevel level, const char *fmt, ...) __attribute__((format(printf, 2, 3))); >> #define msg_gerr(...) print(MSG_ERROR, __VA_ARGS__) /* general errors */ >> #define msg_perr(...) print(MSG_ERROR, __VA_ARGS__) /* programmer errors */ >> #define msg_cerr(...) print(MSG_ERROR, __VA_ARGS__) /* chip errors */ >> Index: flashrom-logfile/cli_output.c >> =================================================================== >> --- flashrom-logfile/cli_output.c (Revision 1528) >> +++ flashrom-logfile/cli_output.c (Arbeitskopie) >> @@ -20,36 +21,80 @@ >> >> #include <stdio.h> >> #include <stdarg.h> >> +#include <string.h> >> +#include <errno.h> >> #include "flash.h" >> >> -int print(int type, const char *fmt, ...) >> +static FILE *logfile = NULL; >> + >> +#ifndef STANDALONE >> +int close_logfile(void) >> { >> + if (logfile && fclose(logfile)) { > No sync() / fsync() ? > From http://linux.die.net/man/3/fclose "Note that fclose() only > flushes the user space buffers provided by the C library. To ensure > that the data is physically stored on disk the kernel buffers must be > flushed too, for example, with sync(2) or fsync(2)." Good point, will do. I'll probably have to change the file open mode as well... Uwe mentioned that "wb" is needed for Windows to behave sanely. >> + /* fclose returned an error. Stop writing to be safe. */ >> + logfile = NULL; >> + msg_perr("Closing the log file returned error %s\n", >> + strerror(errno)); >> + return 1; >> + } >> + logfile = NULL; >> + return 0; >> +} >> + >> Index: flashrom-logfile/cli_classic.c >> =================================================================== >> --- flashrom-logfile/cli_classic.c (Revision 1528) >> +++ flashrom-logfile/cli_classic.c (Arbeitskopie) >> @@ -377,20 +394,40 @@ >> cli_classic_abort_usage(); >> } >> >> - /* FIXME: Print the actions flashrom will take. */ >> - >> - if (list_supported) { >> - print_supported(); >> - exit(0); >> + if ((read_it | write_it | verify_it) && !filename) { >> + fprintf(stderr, "Error: No filename specified.\n"); > "No log filename specified.\n" ? No, if anything, it should be "No image filename specified". Thoughts? >> + cli_classic_abort_usage(); >> } >> + if (filename && (filename[0] == '\0')) { >> + fprintf(stderr, "Error: No filename specified.\n"); > dito dito. >> + cli_classic_abort_usage(); >> + } >> + if (filename && (filename[0] == '-')) >> + fprintf(stderr, "Warning: Supplied file name starts with -\n"); >> >> +#ifndef STANDALONE >> + if (log_name && (log_name[0] == '-')) >> + fprintf(stderr, "Warning: Supplied file name starts with -\n"); >> + if (log_name && open_logfile(log_name)) > WARNING or Warning? Maybe add a line that says that this will change > in the future? I'd say "Warning" it totally OK... it's an indicator that the user did something unintended, but it's not an error per se. >> + return 1; >> +#endif /* !STANDALONE */ >> + >> Regards, Carl-Daniel -- http://www.hailfinger.org/

3 7

Re: [flashrom] external programmer
by Bicks Factory 01 Jun '12

01 Jun '12

http://wildbagger.com/wordpress/tag/p5b/ This is the website that explains my problem and why it should be a sst chip. Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> wrote: On Thu, 31 May 2012 22:00:28 -0400 Bicks Factory <newforest333(a)hotmail.ca> wrote: > Found Macronix flash chip "MX25L8005" (1024 kB, SPI). > No operations were specified. > > > So it seems to find a flash chip. Unfortunately this is the flash chip of the board being flashed from. The chip it is supposed to see is. > SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 how did you come to the conclusion that the chip is a SST SST25VF080B and not a Macronix MX25L8005? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

Re: [flashrom] external programmer
by Bicks Factory 01 Jun '12

01 Jun '12

Hey thanks for taking time to help out. So I went and got a copy of debian os to try. I installed it but had too many problems with network cards not being detected and getting root privlages etc. That was a waste of a cd. So I went to ubuntu 12.04. Installed on hard drive and couldnt get flashrom to install at all. Changed the server location were ubuntu was looking for flashrom from CAN site to default server. Worked. So now I have ubuntu installed with flashrom. I checked and libftdi is installed aswell. Unfortunately I get the same problem. Cant detect/see my external programmer. I am hoping someone that has got this thing to work can add some usefull instructions on how they got this to work. Thanks again. I hope Im responding in the right manner. Not sure if this is going to a personal email or if this is going to the mailing list. Sent From Android Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> wrote: On Thu, 24 May 2012 22:04:50 -0400 Bicks Factory <newforest333(a)hotmail.ca> wrote: > > > Trying to use an external programmer, specifically the > TIAO/DIYGADGET USB Multi-Protocol Adapter (TUMPA). > Running from a live cd of parted magic. Using flashrom v0.9.5.2-r1515. > Run command: flashrom -p ft2232_spi:type=tumpa > get back: unknown programmer ft2232_spi:type=tumpa. > Motherboard is a MSI G41M-F. > Flashrom can see the flash chip on the board. Intel ich7 > Not really used to using command prompt or linux. > I'm assuming I'm missing some usb drivers. > > > Any help would be greatly appreciated. hello! that's not your fault (and admittedly the error message could be a bit better). the problem seems to be that flashrom was compiled without support for the ft2232_spi programmer in parted magic to safe space. so you need to get another live cd or build flashrom yourself (not really recommended when you dont know linux and the command line :) i am not aware of any live cd that ships a full build of flashrom (i was not aware yet, that they actually strip them down. it is not the default to do so, so they did it on consciously). the livecds of the bigger distributions such as ubuntu should be able to install packages after boot, which is necessary because flashrom is not added to the cds themselves and they should be the complete version. this requires either internet access after boot or some manual preparation though... hth -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 3

[PATCH] remove exit call from show_id
by Niklas Söderlund 30 May '12

30 May '12

The only caller is able to check the return code and handle it correctly --- flashrom.c | 5 ++++- layout.c | 2 +- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/flashrom.c b/flashrom.c index ec8137b..f6597e5 100644 --- a/flashrom.c +++ b/flashrom.c @@ -1781,7 +1781,10 @@ int doit(struct flashctx *flash, int force, const char *filename, int read_it, #if CONFIG_INTERNAL == 1 if (programmer == PROGRAMMER_INTERNAL) - show_id(newcontents, size, force); + if (show_id(newcontents, size, force)) { + ret = 1; + goto out; + } #endif } diff --git a/layout.c b/layout.c index 379ee8c..0512638 100644 --- a/layout.c +++ b/layout.c @@ -137,7 +137,7 @@ int show_id(uint8_t *bios, int size, int force) "\n\n", mainboard_vendor, mainboard_part, lb_vendor, lb_part); - exit(1); + return 1; } } -- 1.7.10.2

2 2

[PATCH] remove exit call from internal_init
by Niklas Söderlund 30 May '12

30 May '12

Replace with a return instead, all other plumbing is already in place Signed-off-by: Niklas Söderlund <niso(a)kth.se> --- internal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/internal.c b/internal.c index 5b24577..75e526b 100644 --- a/internal.c +++ b/internal.c @@ -298,7 +298,7 @@ int internal_init(void) msg_perr("Proceeding anyway because user forced us to.\n"); } else { msg_perr("Aborting.\n"); - exit(1); + return 1; } } -- 1.7.10.2

2 1

Gigabyte 8iPE1000 rev 1.x
by Darío García Martos 26 May '12

26 May '12

Dear developers, I have this motherboard: GA-8IPE1000 (rev. 1.x) <http://www.gigabyte.com/products/product-page.aspx?pid=1647&dl=1#bios> with version FB of the BIOS, and tried to upgrade BIOS firmware with your software, and here is the results: usuario@pentium4ht:~/temporal$ sudo /usr/sbin/flashrom -w 8ipe1000.f12 flashrom v0.9.5.2-r1517 on Linux 3.2.0-24-generic-pae (i686), built with libpci 3.1.8, GCC 4.6.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. Found chipset "Intel ICH5/ICH5R". Enabling flash write... OK. Found SST flash chip "SST49LF002A/B" (256 kB, FWH) at physical address 0xfffc0000. Flash image seems to be a legacy BIOS. Disabling coreboot-related checks. Reading old flash chip contents... done. Erasing and writing flash chip... ERASE FAILED at 0x00000000! Expected=0xff, Read=0x23, failed byte count from 0x00000000-0x00000fff: 0xff0 ERASE FAILED! Reading current flash chip contents... done. ERASE FAILED at 0x00000000! Expected=0xff, Read=0x23, failed byte count from 0x00000000-0x00003fff: 0x3fb9 ERASE FAILED! FAILED! Uh oh. Erase/write failed. Checking if anything changed. Good. It seems nothing was changed. Writing to the flash chip apparently didn't do anything. This means we have to add special support for your board, programmer or flash chip. Please report this on IRC at irc.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org! ------------------------------------------------------------------------------- You may now reboot or simply leave the machine running. usuario@pentium4ht:~/temporal$ I attached the output of lshw. Thanks a lot.

2 3

Re: [flashrom] Intel Q67 read failed
by Stefan Tauner 25 May '12

25 May '12

On Tue, 22 May 2012 08:15:04 +0000 Schollerer Michael <MichaelSchollerer(a)kuka-roboter.de> wrote: > It would be great to get it working, because I really need a bios update! Thanks for your support. hello michael, locked down intel-based boards wont be supported in the foreseeable future, sorry. please use the vendor tool if possible. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

flashrom