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Re: [flashrom] M29W512B write operation verified on 3C905C/TX
by Stefan Tauner 14 Mar '13

14 Mar '13

On Fri, 15 Mar 2013 03:24:17 +0800 Lu Xie <lxie1(a)andrew.cmu.edu> wrote: > Dear Stefan, > > I did another flash and this time there is no "S" after the address range. OK, thanks. The status page will be updated in a few weeks/months depending on how many other reports we get. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] M29W512B write operation verified on 3C905C/TX
by Stefan Tauner 14 Mar '13

14 Mar '13

On Tue, 5 Mar 2013 08:36:41 +0800 Lu Xie <lxie1(a)andrew.cmu.edu> wrote: > I am pretty sure my customized image was written into the rom. I flashed > the same image again after I saw the request of using "-v" parameter and > decided to pipe the output to a file. We have added an --output option to write output directly to a file BTW. > The adapter was shipped with MBA/PXE boot rom and I have flashed it with > plop boot manager. The manager is now fully functional so I can assure you > that something new has been written in the rom. Excellent, thank you. I have marked the flash chip as fully tested and will commit that later together with other small changes. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] [coreboot] IMC on persimmon (was: Flashrom erase failure)
by Stefan Tauner 14 Mar '13

14 Mar '13

On Mon, 4 Mar 2013 09:42:43 +0100 Wolfgang Kamp - datakamp <wmkamp(a)datakamp.de> wrote: > Hi, > > recently I had the same problems to get Flashrom working on an embedded platform with AMD G-series processor similar to Persimmon. > I did all the patches to get Flashrom working but actually I'm not able to commit to flashrom.org. > If there is interest I would send the necessary files to someone who can do that for me. Hello Wolfgang, you can/should send any flashrom-related patches to flashrom(a)flashrom.org. They will then be tracked in our patchwork instance at http://patchwork.coreboot.org/project/flashrom/list/ and hopefully reviewed and merged eventually Please don't forget to add a signed-off. Details can be found at http://flashrom.org/Development_Guidelines Thanks. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] [PATCH 2/4] Add granularity handling for AT45DB series.
by Carl-Daniel Hailfinger 14 Mar '13

14 Mar '13

Am 03.03.2013 23:57 schrieb Stefan Tauner: > Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> > --- > flash.h | 2 ++ > flashrom.c | 38 +++++++++++++++++++++++--------------- > 2 files changed, 25 insertions(+), 15 deletions(-) > > diff --git a/flash.h b/flash.h > index 7dd9d9f..1df43c4 100644 > --- a/flash.h > +++ b/flash.h > @@ -66,11 +66,13 @@ enum chipbustype { > * - 128 bytes: If less than 128 bytes are written, the rest will be erased. Each write to a 128-byte region > * will trigger an automatic erase before anything is written. Very uncommon behaviour. > * - 256 bytes: If less than 256 bytes are written, the contents of the unwritten bytes are undefined. > + * - 264 bytes: FIXME Just copy the comment from 256 bytes. If that isn't completely correct, maybe this would fit: "If less than 264 bytes are written, the contents of all bytes of the write operation are undefined." AFAICS my text is inaccurate for Dataflash, though. > */ > enum write_granularity { > write_gran_256bytes = 0, /* We assume 256 byte granularity on default. */ > write_gran_1bit, > write_gran_1byte, > + write_gran_264bytes, Should we reverse the order of the values in that enum to have an ordering by size? > }; > > /* > diff --git a/flashrom.c b/flashrom.c > index 225b6f0..fc5e34a 100644 > --- a/flashrom.c > +++ b/flashrom.c > @@ -676,6 +676,21 @@ out_free: > return ret; > } > > +static int need_erase_n_byte(uint8_t *have, uint8_t *want, unsigned int len, unsigned int n) Different name for the function maybe? Not sure, it doesn't sound too bad. > +{ > + unsigned int i, j, limit; > + for (j = 0; j < len / n; j++) { > + limit = min (n, len - j * n); > + /* Are 'have' and 'want' identical? */ > + if (!memcmp(have + j * n, want + j * n, limit)) > + continue; > + /* have needs to be in erased state. */ > + for (i = 0; i < limit; i++) > + if (have[j * n + i] != 0xff) > + return 1; > + } > + return 0; > +} > /* > * Check if the buffer @have can be programmed to the content of @want without > * erasing. This is only possible if all chunks of size @gran are either kept > @@ -693,7 +708,7 @@ out_free: > int need_erase(uint8_t *have, uint8_t *want, unsigned int len, enum write_granularity gran) > { > int result = 0; > - unsigned int i, j, limit; > + unsigned int i; > > switch (gran) { > case write_gran_1bit: > @@ -711,20 +726,10 @@ int need_erase(uint8_t *have, uint8_t *want, unsigned int len, enum write_granul > } > break; > case write_gran_256bytes: > - for (j = 0; j < len / 256; j++) { > - limit = min (256, len - j * 256); > - /* Are 'have' and 'want' identical? */ > - if (!memcmp(have + j * 256, want + j * 256, limit)) > - continue; > - /* have needs to be in erased state. */ > - for (i = 0; i < limit; i++) > - if (have[j * 256 + i] != 0xff) { > - result = 1; > - break; > - } > - if (result) > - break; > - } > + result = need_erase_n_byte(have, want, len, 256); > + break; > + case write_gran_264bytes: > + result = need_erase_n_byte(have, want, len, 264); The refactoring of that code is a really good idea. > break; > default: > msg_cerr("%s: Unsupported granularity! Please report a bug at " > @@ -772,6 +777,9 @@ static unsigned int get_next_write(uint8_t *have, uint8_t *want, unsigned int le > case write_gran_256bytes: > stride = 256; > break; > + case write_gran_264bytes: > + stride = 264; > + break; > default: > msg_cerr("%s: Unsupported granularity! Please report a bug at " > "flashrom(a)flashrom.org\n", __func__); Overall, I like it. Regards, Carl-Daniel -- http://www.hailfinger.org/

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Re: [flashrom] Intel C602 support
by Stefan Tauner 13 Mar '13

13 Mar '13

On Wed, 13 Mar 2013 13:15:32 +0000 Greg Schardt <gschardt(a)ddn.com> wrote: > I have modified the flashrom code to allow reads and writes to unprotected regions to occur, but am still blocked by having the ME region locked. Do you have any idea how the AFUDOS utility is able to modify the Management Engine region even though it should be locked? I would have thought that the Region Access Control settings would be in effect once the BIOS finished booting, before DOS could start. According to documentation, asserting HDA_SDO is the only way to override these settings, do you think that is the mechanism being used? AFAIK updating the ME directly is not possible if the locks are enabled (HDA_SDO is one way to disable them but that does not work after boot either). The ME probably is able to update itself and there is probably an interface for the host to transfer an image to it, but that's speculation. Are you sure afudos changes the ME region at all? AFAIK updating the ME (region) is not always needed. The problem is we do not know if this is true in all cases... -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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testing DELL Dimension 4100
by Bertho Grandpied 13 Mar '13

13 Mar '13

Testing Dell Dimension 4100 : Pentium III and Intel 815 (82815 + 82801BA, ICH2) based desktop machine from ca yr 2000. This chipset should be supported IIUC, but flash chip is not detected :( Flashrom was run under MS-DOS (log appended) - notice how I had to specify the "not-a-laptop" override because of insufficient DMI tables. Please notice also the "warning" about being unable to set Bios Control at 0x4e : thus the question arises, is that Intel chipset variant supported or is it not ? Additionally I ran 'Linux/sensors-detct' FWIW : "probing for Super-I/O at 0x2e/2f", "SMSC LPC47M10x/112/13x" fan sensors were found. Any further software probe I can try before opening up the box in the hope of finding what BIOS chip was used by visual inspection ? Regards... __________________________________________________________________ flashrom v0.9.6.1-r1624 on MS-DOS 7 (i686) flashrom was built with libpci 3.1.5, GCC 4.4.4, little endian Command line (7 args): c:/flashrom/flashrom.exe -p internal:laptop=this_is_not_a_laptop -V -r DELL.BIN -o READ.LOG Calibrating delay loop... OS timer resolution is 50000 usecs, 486M loops per second, 10 myus = 0 us, 100 myus = 0 us, 1000 myus = 0 us, 10000 myus = 0 us, 200000 myus = 270000 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Dell Computer Corporation " DMI string system-product-name: "XPS-Z " DMI string system-version: " " DMI string baseboard-manufacturer: "Intel Corporation " DMI string baseboard-product-name: "D815EEA " DMI string baseboard-version: "AAA10383-402 " DMI string chassis-type: "Unknown" DMI chassis-type is not specific enough. ======================================================================== WARNING! You may be running flashrom on an unsupported laptop.(....) You have been warned. ======================================================================== Proceeding anyway because user forced us to. Found chipset "Intel ICH2" with PCI ID 8086:2440. Enabling flash write... BIOS_CNTL = 0x02: BIOS Lock Enable: enabled, BIOS Write Enable: disabled WARNING: Setting Bios Control at 0x4e from 0x02 to 0x03 on ICH2 failed. New value is 0x02. FAILED! The following protocols are supported: FWH. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x93, id2 0x26, 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 PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0x93, id2 0x26, 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 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 0x93, id2 0x26, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xb2, id2 0xf1, 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 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 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 0x93, id2 0x26, 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 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 W49V002FA, 256 kB: probe_jedec_common: id1 0x93, id2 0x26, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 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 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 No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. Restoring PCI config space for 00:1f:0 reg 0x4e _________________________________________________________________ -- Czerno

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Re: [flashrom] Hello ! ERASE FAILED ASUS P5VD2-MX SE
by Idwer Vollering 13 Mar '13

13 Mar '13

2013/3/13 Rémi charest <remicharest(a)gmail.com>: > Hello it seems my motherboard isn't really supported... Can you add > support for my board please ? Certainly.. run and attach the output of 'lspci -nnvvvxxx' (as root). Beware that writing, when a board enable is applied, trashes the LOM MAC address: http://www.flashrom.org/pipermail/flashrom/2012-March/009017.html > I'm wiLling to help if i can (linux noob here). > > Thanks ! > > I DID: flashrom -p internal -w P5V0701.ROM > ON : flashrom v0.9.6.1-r1564 on Linux 3.7.10-1-ARCH (i686) > > TERMINAL SAID: > Calibrating delay loop... OK. > Found chipset "VIA VT8237A". Enabling flash write... OK. > Found SST flash chip "SST49LF040B" (512 kB, LPC) at physical address > 0xfff80000. > 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 0x00014000! Expected=0xff, > Read=0x17, failed byte count from 0x00014000-0x00014fff: 0xfe7 > ERASE FAILED! > Reading current flash chip contents... done. ERASE FAILED at 0x00010000! > Expected=0xff, Read=0x17, failed byte count from 0x00010000-0x0001ffff: > 0xfee5 > 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! > > > MY MOTHERBOARD: > ASUS P5VD2-MX SE > version: Rev 1.xx > BIOS American Megatrends Inc. > version: 0602

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Re: [flashrom] Intel C602 support
by Stefan Tauner 13 Mar '13

13 Mar '13

On Mon, 6 Aug 2012 12:07:47 -0700 Greg Schardt <gschardt(a)ddn.com> wrote: > Can you explain why doing a read operation failed? I expected that reads would work and writes would fail. each region can have 4 different access states: read/write, read-only, write-only (never seen in practice), locked (neither read nor write allowed) (see FREG in the public datasheets for any newer intel southbridge >ICH8). flashrom disables writes by default if it detects locked or read-only regions as a safety measurement and still allows reads because they can not lead to the same severe damage. in case of locked regions reads of addresses inside those regions will of course fail. there are some patches available that are not merged yet that allow to specify the addresses to be read/written, which allow to read/write the readable/writable address ranges. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Hello ! ERASE FAILED ASUS P5VD2-MX SE
by Rémi charest 13 Mar '13

13 Mar '13

Hello it seems my motherboard isn't really supported... Can you add support for my board please ? I'm wiLling to help if i can (linux noob here). Thanks ! I DID: flashrom -p internal -w P5V0701.ROM ON : flashrom v0.9.6.1-r1564 on Linux 3.7.10-1-ARCH (i686) TERMINAL SAID: Calibrating delay loop... OK. Found chipset "VIA VT8237A". Enabling flash write... OK. *Found SST flash chip "SST49LF040B" (512 kB, LPC) at physical address 0xfff80000.* 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 0x00014000! Expected=0xff, Read=0x17, failed byte count from 0x00014000-0x00014fff: 0xfe7 ERASE FAILED! Reading current flash chip contents... done. ERASE FAILED at 0x00010000! Expected=0xff, Read=0x17, failed byte count from 0x00010000-0x0001ffff: 0xfee5 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! MY MOTHERBOARD: ASUS P5VD2-MX SE version: Rev 1.xx BIOS American Megatrends Inc. version: 0602 date: 05/08/2007 taille: 64KiB capacité: 448KiB Fonctionnalités: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification -- AVIS DE CONFIDENTIALITÉ: Ce courriel est destiné exclusivement au(x) destinataire(s) mentionné(s) ci-dessus et peut contenir de l'information privilégiée, confidentielle et/ou régie selon la loi de divulgation en vigueur. Si vous avez reçu ce message par erreur, ou s'il ne vous est pas destiné, veuillez le mentionner immédiatement à l'expéditeur et effacer ce courriel. Merci de votre coopération. CONFIDENTIALITY NOTICE: This e-mail message is intended only for the named recipient(s) above and may contain information that is privileged, confidential and/or exempt from disclosure under applicable law. If you have received this message in error, or are not the named recipient(s), please immediately notify the sender and delete this e-mail message. No virus found in this incoming message. Checked by Anti-Virus. -- No virus found in this outgoing message. Checked by Anti-Virus.

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Dell Precision T5600
by Clement Fevrier 11 Mar '13

11 Mar '13

Hi, I'm running Ubuntu 12.04 and I was testing flashrom on my new workstation, a Dell Precision T5600 but it's not working. Here the log: $ sudo flashrom -V flashrom v0.9.5.2-r1517 on Linux 3.2.0-38-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, 3770M loops per second, 10 myus = 11 us, 100 myus = 105 us, 1000 myus = 1045 us, 10000 myus = 10111 us, 4 myus = 14 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Dell Inc." DMI string system-product-name: "Precision T5600" DMI string system-version: "01" DMI string baseboard-manufacturer: "Dell Inc." DMI string baseboard-product-name: "0Y56T3" DMI string baseboard-version: "A01" DMI string chassis-type: "Tower" Found chipset "Intel X79" with PCI ID 8086:1d41. This chipset is marked as untested. If you are using an up-to-date version of flashrom please email a report to flashrom(a)flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode disabled 0xff600000/0xff200000 FWH decode disabled 0xff500000/0xff100000 FWH decode disabled 0xff400000/0xff000000 FWH decode disabled Maximum FWH chip size: 0x100000 bytes BIOS Lock Enable: enabled, BIOS Write Enable: disabled, BIOS_CNTL is 0xa WARNING: Setting 0xdc from 0xa to 0xb on X79 failed. New value is 0xa. Root Complex Register Block address = 0xfed1c000 GCS = 0xc61: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0xe008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1 WARNING: SPI Configuration Lockdown activated. Reading OPCODES... done 0x06: 0x3f00 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=63, SME=0 0x08: 0x00000000 (FADDR) 0x50: 0x00001a1b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x1a, BRRA 0x1b 0x54: 0x00000000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x00000fff) is read-only. 0x58: 0x0bff0600 FREG1: BIOS region (0x00600000-0x00bfffff) is read-write. 0x5C: 0x05ff0006 FREG2: WARNING: Management Engine region (0x00006000-0x005fffff) is locked. 0x60: 0x00050002 FREG3: Gigabit Ethernet region (0x00002000-0x00005fff) is read-write. 0x64: 0x00010001 FREG4: Platform Data region (0x00001000-0x00001fff) is read-write. Please send a verbose log to flashrom(a)flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled. You can enforce write support with the ich_spi_force programmer option, but it will most likely harm your hardware! If you force flashrom you will get no support if something breaks. 0x90: 0x84 (SSFS) SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0 0x91: 0xf84030 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=3, DBC=0, SME=0, SCF=0 0x94: 0x0606 (PREOP) 0x96: 0x743b (OPTYPE) 0x98: 0x05200302 (OPMENU) 0x9C: 0x0420019f (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00802005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=1 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000800 (FPB) Enabling hardware sequencing due to multiple flash chips detected. SPI Read Configuration: prefetching enabled, caching enabled, PROBLEMS, continuing anyway The following protocols are supported: FWH, Programmer-specific. Probing for Programmer Opaque flash chip, 0 kB: Found 2 attached SPI flash chips with a combined density of 12288 kB. The flash address space (0x000000 - 0x3fffff) is divided at address 0x800000 in two partitions. The first partition ranges from 0x000000 to 0x7fffff. In that range are 2048 erase blocks with 4096 B each. The second partition ranges from 0x800000 to 0x3fffff. In that range are 1024 erase blocks with 4096 B each. Found Programmer flash chip "Opaque flash chip" (12288 kB, Programmer-specific) at physical address 0x0. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xc9, id2 0x05, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0x9e, id2 0x4a, 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 PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xc9, id2 0x05, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0x9e, id2 0x4a, id1 is normal flash content, id2 is normal flash content 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 SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xc9, id2 0x05, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0x00, id2 0x68, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0x9e, id2 0x4a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0x9e, id2 0x4a, 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: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. 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 0x9e, id2 0x4a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0x9e, id2 0x4a, 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 0xc9, id2 0x05, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. 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 0x9e, id2 0x4a, 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 Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0x9e, id2 0x4a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0x9e, id2 0x4a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0x9e, id2 0x4a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xc9, id2 0x05, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 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 W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0x9e, id2 0x4a, id1 is normal flash content, id2 is normal flash content Found Programmer flash chip "Opaque flash chip" (12288 kB, Programmer-specific). No operations were specified. Restoring MMIO space at 0x7fb8c9c668a0 Restoring PCI config space for 00:1f:0 reg 0xdc -- Clement Fevrier Institut Neel, CNRS/UJF 38042 Grenoble, France email: clement.fevrier(a)grenoble.cnrs.fr tel: +33 4 76 88 12 38

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Report: MSI B75MA-E33 (MS-7808) V1.1 read
by dpcimanager＠users.sourceforge.net 10 Mar '13

10 Mar '13

flashrom v0.9.6.1-r1646 on Darwin 12.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): ~/Downloads/DPCIManager/DPCIManager.app/Contents/MacOS/flashrom -VV -r /var/folders/84/lxwdgbz177x9kf6b1sw_kt4h0000gn/T/DPCIMNCgIT.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 453M loops per second, 10 myus = 10 us, 100 myus = 103 us, 1000 myus = 978 us, 10000 myus = 9672 us, 4 myus = 3 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: "MSI" DMI string system-product-name: "MS-7808" DMI string system-version: "1.0" DMI string baseboard-manufacturer: "MSI" DMI string baseboard-product-name: "B75MA-E33 (MS-7808)" DMI string baseboard-version: "1.0" DMI string chassis-type: "Desktop" Found chipset "Intel B75" with PCI ID 8086:1e49. This chipset is marked as untested. If you are using an up-to-date version of flashrom *and* were (not) able to successfully update your firmware with it, then please email a report to flashrom(a)flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode enabled 0xff600000/0xff200000 FWH decode enabled 0xff500000/0xff100000 FWH decode enabled 0xff400000/0xff000000 FWH decode enabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x09: BIOS Lock Enable: disabled, BIOS Write Enable: enabled Root Complex Register Block address = 0xfed1c000 GCS = 0xc6d: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0xe008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1 Warning: SPI Configuration Lockdown activated. Reading OPCODES... done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x3b, read w/ addr, none op[2]: 0x20, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x9f, read w/o addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x00, read w/o addr, none op[7]: 0x00, read w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x00 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x00a23551 (FADDR) 0x50: 0x0000ffff (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0xff, BRRA 0xff 0x54: 0x00000000 FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-write. 0x58: 0x0fff0a00 FREG1: BIOS region (0x00a00000-0x00ffffff) is read-write. 0x5C: 0x09ff0001 FREG2: Management Engine region (0x00001000-0x009fffff) is read-write. 0x60: 0x00001fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00001fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) 0x90: 0xc0 (SSFS) SSFS: SCIP=0, FDONE=0, FCERR=0, AEL=0 0x91: 0xfc4010 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=0, SME=0, SCF=4 0x94: 0x0006 (PREOP) 0x96: 0x043b (OPTYPE) 0x98: 0x05203b02 (OPMENU) 0x9C: 0x0000019f (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00802005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=1 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 3 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x64900025 FLILL 0x00000000 --- Details --- Component 1 density: 16 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 50 MHz Write and Erase Clock Freq.: 50 MHz Fast Read is supported. Fast Read Clock Frequency: 50 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x0fff0a00 FLREG2 0x09ff0001 FLREG3 0x00001fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00a00000 - 0x00ffffff Region 2 (ME ) 0x00001000 - 0x009fffff Region 3 (GbE ) is unused. === Master Section === FLMSTR1 0xffff0000 FLMSTR2 0xffff0000 FLMSTR3 0xffff0118 --- Details --- Descr. BIOS ME GbE Platf. BIOS rw rw rw rw rw ME rw rw rw rw rw GbE rw rw rw rw rw Enabling hardware sequencing because some important opcode is locked. SPI Read Configuration: prefetching enabled, caching enabled, OK. The following protocols are supported: FWH, Programmer-specific. Probing for Programmer Opaque flash chip, 0 kB: Found 1 attached SPI flash chip with a density of 16384 kB. There is only one partition containing the whole address space (0x000000 - 0xffffff). There are 4096 erase blocks with 4096 B each. Found Programmer flash chip "Opaque flash chip" (16384 kB, Programmer-specific) at physical address 0x0. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xca, id2 0x0f, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0x04, id2 0x69, 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 PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xca, id2 0x0f, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0x04, id2 0x69, id1 is normal flash content, id2 is normal flash content 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 SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xca, id2 0x0f, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0x2a, id2 0x46, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0x04, id2 0x69, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0x04, id2 0x69, 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: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0x52, id2 0xf0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0x04, id2 0x69, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0x04, id2 0x69, 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 0xca, id2 0x0f, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0x52, id2 0xf0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0x04, id2 0x69, 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 Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0x04, id2 0x69, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0x04, id2 0x69, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0x04, id2 0x69, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xca, id2 0x0f, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 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 W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0x04, id2 0x69, id1 is normal flash content, id2 is normal flash content Found Programmer flash chip "Opaque flash chip" (16384 kB, Programmer-specific). Reading flash... Reading 16777216 bytes starting at 0x000000. done. Restoring MMIO space at 0x10b83d8a0 Restoring PCI config space for 00:1f:0 reg 0xdc

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Re: [flashrom] [PATCH] Add utility to print all chip names in flashchips.h that are not in flashchips.c.
by Stefan Tauner 09 Mar '13

09 Mar '13

On Fri, 22 Feb 2013 21:51:27 +0100 Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> wrote: > This allows to list yet unsupported chips easily. > > First it tries to find the directory containing the files, then it uses sed to > extract the macro names of chips from flashchips.h, greps for them in > flashchips.c and prints it if it is not found. > If verbose mode is activated by giving at least one additional parameter > it prints the comment following the macro definition too. > > Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> self-acked and committed a slightly refined version in r1654. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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[commit] r1654 - trunk/util
by repository service 09 Mar '13

09 Mar '13

Author: stefanct Date: Sat Mar 9 18:55:35 2013 New Revision: 1654 URL: http://flashrom.org/trac/flashrom/changeset/1654 Log: Add utility to print all chip names in flashchips.h that are not in flashchips.c. This allows to list yet unsupported chips easily. First it tries to find the directory containing the files, then it uses sed to extract the macro names of chips from flashchips.h, greps for them in flashchips.c and prints it if it is not found. If verbose mode is activated by giving at least one additional parameter it prints the chip ID and comment following the macro definition too. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Added: trunk/util/list_yet_unsupported_chips.sh (contents, props changed) Added: trunk/util/list_yet_unsupported_chips.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/util/list_yet_unsupported_chips.sh Sat Mar 9 18:55:35 2013 (r1654) @@ -0,0 +1,23 @@ +#!/bin/sh + +scriptname=$(readlink -f "$0") 2>/dev/null +path=$(dirname "$scriptname")/.. 2>/dev/null +if [ ! -e "$path/flashchips.c" -o ! -e "$path/flashchips.h" ]; then + echo "Warning: could not calculate flashchips.[ch]'s directory. Trying current..." + path="." + if [ ! -e "$path/flashchips.c" -o ! -e "$path/flashchips.h" ]; then + echo "Nope, sorry!" + exit 1 + fi +fi + +chips=$(sed -re '/#define [A-Z]/ !d' -e '/_ID\s/d' -e 's/\s*#define\s+([[:alnum:]_]+)\s+.*/\1/' "$path/flashchips.h") +for c in $chips ; do + if ! grep "$c" "$path/flashchips.c" >/dev/null ; then + if [ -n "$1" ]; then + grep -o "$c.*" "$path/flashchips.h" + else + echo "$c" + fi + fi +done

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[PATCH] Add version to manpage (plus other stuff)
by Joerg Mayer 09 Mar '13

09 Mar '13

Add version and description to manpage, make extension configurable. Remove some trailing whitespace from manpage. Note1: This requires sed during the build process. Is this acceptable? Note2: Apply patch, then rename flashrom.8 to flashrom.man.in Signed-off-by: Joerg Mayer <jmayer(a)loplof.de> Index: flashrom.8 =================================================================== --- flashrom.8 (revision 1633) +++ flashrom.8 (working copy) @@ -1,4 +1,4 @@ -.TH FLASHROM 8 "Dec, 2012" +.TH FLASHROM @MANEXT@ "@DATE@" "@VERSION@" "A flash programmer" .SH NAME flashrom \- detect, read, write, verify and erase flash chips .SH SYNOPSIS @@ -128,7 +128,7 @@ .sp .B " flashrom \-p prog \-\-layout rom.layout \-\-image normal \-w some.rom" .sp -To update only the images named +To update only the images named .BR "normal " "and " "fallback" ", run:" .sp .B " flashrom \-p prog \-l rom.layout \-i normal -i fallback \-w some.rom" @@ -694,11 +694,11 @@ .BR "pony_spi " programmer The serial port (like /dev/ttyS0, /dev/ttyUSB0 on Linux or COM3 on windows) is specified using the mandatory -.B dev +.B dev parameter. The adapter type is selectable between SI-Prog (used for SPI devices with PonyProg 2000) or a custom made serial bitbanging programmer named "serbang". The optional -.B type +.B type parameter accepts the values "si_prog" (default) or "serbang". .sp Information about the SI-Prog adapter can be found at @@ -724,7 +724,7 @@ .B cprom or .B s3 -for the configuration ROM and +for the configuration ROM and .B bprom or .B bios @@ -733,7 +733,7 @@ you want to use with the .B pci= parameter as explained in the -.B nic3com et al.\& +.B nic3com et al.\& section above. .sp More information about the hardware is available at Index: Makefile =================================================================== --- Makefile (revision 1633) +++ Makefile (working copy) @@ -35,6 +35,7 @@ DIFF = diff PREFIX ?= /usr/local MANDIR ?= $(PREFIX)/share/man +MANEXT ?= 8 CFLAGS ?= -Os -Wall -Wshadow EXPORTDIR ?= . AR ?= ar @@ -318,6 +319,7 @@ RELEASE := 0.9.6.1 VERSION := $(RELEASE)-r$(SVNVERSION) RELEASENAME ?= $(VERSION) +DATE := Dec 2012 SVNDEF := -D'FLASHROM_VERSION="$(VERSION)"' @@ -581,7 +583,7 @@ else ifeq ($(TARGET_OS), Darwin) # DirectHW framework can be found in the DirectHW library. -PCILIBS += -framework IOKit -framework DirectHW +PCILIBS += -framework IOKit -framework DirectHW else endif endif @@ -608,7 +610,7 @@ LIBFLASHROM_OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS) OBJS = $(CLI_OBJS) $(LIBFLASHROM_OBJS) -all: hwlibs features $(PROGRAM)$(EXEC_SUFFIX) +all: hwlibs features $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).$(MANEXT) ifeq ($(ARCH), x86) @+$(MAKE) -C util/ich_descriptors_tool/ TARGET_OS=$(TARGET_OS) EXEC_SUFFIX=$(EXEC_SUFFIX) endif @@ -632,7 +634,7 @@ # This includes all frontends and libflashrom. # We don't use EXEC_SUFFIX here because we want to clean everything. clean: - rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a *.o *.d + rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a *.o *.d $(PROGRAM).$(MANEXT) @+$(MAKE) -C util/ich_descriptors_tool/ clean distclean: clean @@ -826,11 +828,14 @@ @$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features @rm -f .featuretest.c .featuretest$(EXEC_SUFFIX) +flashrom.$(MANEXT): flashrom.man.in + sed -e "s#@MANEXT@#$(MANEXT)#g" -e "s#@VERSION@#$(VERSION)#g" -e "s#@DATE@#$(DATE)#g" <$< >$@ + install: $(PROGRAM)$(EXEC_SUFFIX) mkdir -p $(DESTDIR)$(PREFIX)/sbin - mkdir -p $(DESTDIR)$(MANDIR)/man8 + mkdir -p $(DESTDIR)$(MANDIR)/man$(MANEXT) $(INSTALL) -m 0755 $(PROGRAM)$(EXEC_SUFFIX) $(DESTDIR)$(PREFIX)/sbin - $(INSTALL) -m 0644 $(PROGRAM).8 $(DESTDIR)$(MANDIR)/man8 + $(INSTALL) -m 0644 $(PROGRAM).$(MANEXT) $(DESTDIR)$(MANDIR)/man$(MANEXT) export: @rm -rf $(EXPORTDIR)/flashrom-$(RELEASENAME) -- Joerg Mayer <jmayer(a)loplof.de> We are stuck with technology when what we really want is just stuff that works. Some say that should read Microsoft instead of technology.

2 2

Report: Dell 0Y2MRG A06 read
by dpcimanager＠users.sourceforge.net 09 Mar '13

09 Mar '13

flashrom v0.9.6.1-r1646 on Darwin 12.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): /Applications/DPCIManager.app/Contents/MacOS/flashrom -VV -r ~/Downloads/Dell 0Y2MRG A06.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 523M loops per second, 10 myus = 10 us, 100 myus = 119 us, 1000 myus = 1002 us, 10000 myus = 10518 us, 4 myus = 4 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: "Dell Inc." DMI string system-product-name: "XPS 8300 " DMI string system-version: " " DMI string baseboard-manufacturer: "Dell Inc." DMI string baseboard-product-name: "0Y2MRG" DMI string baseboard-version: "A00" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8772 on port 0x2e Found chipset "Intel H67" with PCI ID 8086:1c4a. Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode disabled 0xffc80000/0xff880000 FWH decode disabled 0xffc00000/0xff800000 FWH decode disabled 0xff700000/0xff300000 FWH decode disabled 0xff600000/0xff200000 FWH decode disabled 0xff500000/0xff100000 FWH decode disabled 0xff400000/0xff000000 FWH decode disabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x01: BIOS Lock Enable: disabled, BIOS Write Enable: enabled Root Complex Register Block address = 0xfed1c000 GCS = 0xc00: BIOS Interface Lock-Down: disabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0x6008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=0 Programming OPCODES... program_opcodes: preop=5006 optype=463b opmenu=05d80302c79f0190 done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0xd8, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x90, read w/ addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x9f, read w/o addr, none op[7]: 0xc7, write w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x50 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x001a2a1c (FADDR) 0x50: 0x00000a0b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x0a, BRRA 0x0b 0x54: 0x00000000 FREG0: Warning: Flash Descriptor region (0x00000000-0x00000fff) is read-only. 0x58: 0x03ff0180 FREG1: BIOS region (0x00180000-0x003fffff) is read-write. 0x5C: 0x017f0001 FREG2: Warning: Management Engine region (0x00001000-0x0017ffff) is locked. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00000fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) Please send a verbose log to flashrom(a)flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled for safety reasons. You can enforce write support with the ich_spi_force programmer option, but you will most likely harm your hardware! If you force flashrom you will get no support if something breaks. On a few mainboards it is possible to enable write access by setting a jumper (see its documentation or the board itself). 0x90: 0x80 (SSFS) SSFS: SCIP=0, FDONE=0, FCERR=0, AEL=0 0x91: 0xf94010 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=0, SME=0, SCF=1 0x94: 0x5006 (PREOP) 0x96: 0x463b (OPTYPE) 0x98: 0x05d80302 (OPMENU) 0x9C: 0xc79f0190 (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00002005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 3 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x09300023 FLILL 0x00000000 --- Details --- Component 1 density: 4 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 33 MHz Write and Erase Clock Freq.: 33 MHz Fast Read is supported. Fast Read Clock Frequency: 33 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x03ff0180 FLREG2 0x017f0001 FLREG3 0x00000fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00180000 - 0x003fffff Region 2 (ME ) 0x00001000 - 0x0017ffff Region 3 (GbE ) is unused. === Master Section === FLMSTR1 0x0a0b0000 FLMSTR2 0x0c0d0000 FLMSTR3 0x08080118 --- Details --- Descr. BIOS ME GbE Platf. BIOS r rw rw ME r rw rw GbE rw SPI Read Configuration: prefetching disabled, caching enabled, OK. Super I/O ID 0x8772 is not on the list of flash capable controllers. The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25F512, 64 kB: program_opcodes: preop=5006 optype=460b opmenu=05150302c79f0190 on-the-fly OPCODE (0x15) re-programmed, op-pos=2 probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512A, 64 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25F1024(A), 128 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F2048, 256 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F4096, 512 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25LF040A, 512 kB: program_opcodes: preop=5006 optype=462b opmenu=05ab0302c79f0190 on-the-fly OPCODE (0xAB) re-programmed, op-pos=2 probe_spi_res2: id1 0x15, id2 0x15 Probing for SST SST25LF080(A), 1024 kB: probe_spi_res2: id1 0x15, id2 0x15 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 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 0x4016 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 0x4016 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 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 0x4016 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Found Winbond flash chip "W25Q32" (4096 kB, SPI) at physical address 0xffc00000. Chip status register is 0x00. Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Unknown SFDP-capable chip, 0 kB: program_opcodes: preop=5006 optype=462b opmenu=055a0302c79f0190 on-the-fly OPCODE (0x5A) re-programmed, op-pos=2 SFDP revision = 1.1 SFDP number of parameter headers is 1 (NPH = 0). SFDP parameter table header 0/0: ID 0xef, version 1.0 Length 16 B, Parameter Table Pointer 0x000080 ID of the mandatory JEDEC SFDP parameter table is not 0 as demanded by JESD216 (warning only). Parsing JEDEC flash parameter table... 3-Byte only addressing. Status register is non-volatile and the standard does not allow vendors to tell us whether EWSR/WREN is needed for status register writes - assuming EWSR. Write chunk size is at least 64 B. Flash chip size is 4096 kB. Block eraser 0: 1024 x 4096 B with opcode 0x20 It seems like this chip supports the preliminary Intel version of SFDP, skipping processing of double words 3-9. done. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for Atmel AT49LH002, 256 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 PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, 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 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 0xff, id2 0xff, 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 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: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xf1, id2 0xaf, 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 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xf1, id2 0xaf, 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 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 W49V002FA, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 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 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 "W25Q32" (4096 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). Block protection is disabled. 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 0x001000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x10d3c38a0 Restoring MMIO space at 0x10d3c389c Restoring MMIO space at 0x10d3c3898 Restoring MMIO space at 0x10d3c3896 Restoring MMIO space at 0x10d3c3894 Restoring PCI config space for 00:1f:0 reg 0xdc

1 0

Report: Intel DX79SI SIX7910J.86A.0537.2012.0723.1217 read
by dpcimanager＠users.sourceforge.net 09 Mar '13

09 Mar '13

flashrom v0.9.6.1-r1646 on Darwin 12.2.1 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): /Applications/Utilities/DPCIManager/DPCIManager.app/Contents/MacOS/flashrom -VV -r ~/Desktop/Intel DX79SI SIX7910J.86A.0537.2012.0723.1217.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 514M loops per second, 10 myus = 10 us, 100 myus = 97 us, 1000 myus = 968 us, 10000 myus = 9982 us, 4 myus = 4 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: " " DMI string system-product-name: " " DMI string system-version: " " DMI string baseboard-manufacturer: "Intel Corporation" DMI string baseboard-product-name: "DX79SI" DMI string baseboard-version: "AAG28808-600" DMI string chassis-type: "Desktop" Found chipset "Intel X79" with PCI ID 8086:1d41. Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode disabled 0xff600000/0xff200000 FWH decode disabled 0xff500000/0xff100000 FWH decode disabled 0xff400000/0xff000000 FWH decode disabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x0a: BIOS Lock Enable: enabled, BIOS Write Enable: disabled Warning: Setting Bios Control at 0xdc from 0x0a to 0x0b on X79 failed. New value is 0x0a. Root Complex Register Block address = 0xfed1c000 GCS = 0xc01: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0xe008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1 Warning: SPI Configuration Lockdown activated. Reading OPCODES... done OP Type Pre-OP op[0]: 0x9f, read w/o addr, none op[1]: 0xab, read w/ addr, none op[2]: 0x01, write w/o addr, none op[3]: 0x02, write w/ addr, none op[4]: 0x03, read w/ addr, none op[5]: 0x20, write w/ addr, none op[6]: 0x05, read w/o addr, none op[7]: 0xc7, write w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x50 0x06: 0x0304 (HSFC) HSFC: FGO=0, FCYCLE=2, FDBC=3, SME=0 0x08: 0x00191560 (FADDR) 0x50: 0x00000a0b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x0a, BRRA 0x0b 0x54: 0x00000000 FREG0: Warning: Flash Descriptor region (0x00000000-0x00000fff) is read-only. 0x58: 0x07ff0183 FREG1: BIOS region (0x00183000-0x007fffff) is read-write. 0x5C: 0x01820003 FREG2: Warning: Management Engine region (0x00003000-0x00182fff) is locked. 0x60: 0x00020001 FREG3: Gigabit Ethernet region (0x00001000-0x00002fff) is read-write. 0x64: 0x00001fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) Please send a verbose log to flashrom(a)flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled for safety reasons. You can enforce write support with the ich_spi_force programmer option, but you will most likely harm your hardware! If you force flashrom you will get no support if something breaks. On a few mainboards it is possible to enable write access by setting a jumper (see its documentation or the board itself). 0x90: 0x80 (SSFS) SSFS: SCIP=0, FDONE=0, FCERR=0, AEL=0 0x91: 0xf94200 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=0, DBC=2, SME=0, SCF=1 0x94: 0x5006 (PREOP) 0x96: 0x4ed8 (OPTYPE) 0x98: 0x0201ab9f (OPMENU) 0x9C: 0xc7052003 (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00802005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=1 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x03040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 4 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x24900024 FLILL 0x00000000 --- Details --- Component 1 density: 8 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 50 MHz Write and Erase Clock Freq.: 50 MHz Fast Read is supported. Fast Read Clock Frequency: 50 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x07ff0183 FLREG2 0x01820003 FLREG3 0x00020001 FLREG4 0x00001fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00183000 - 0x007fffff Region 2 (ME ) 0x00003000 - 0x00182fff Region 3 (GbE ) 0x00001000 - 0x00002fff Region 4 (Platf.) is unused. === Master Section === FLMSTR1 0x0a0b0000 FLMSTR2 0x0c0d0000 FLMSTR3 0x08080118 --- Details --- Descr. BIOS ME GbE Platf. BIOS r rw rw ME r rw rw GbE rw SPI Read Configuration: prefetching enabled, caching enabled, PROBLEMS, continuing anyway The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25F512, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512A, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25F1024(A), 128 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F2048, 256 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F4096, 512 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x16, id2 0x16 Probing for SST SST25LF080(A), 1024 kB: probe_spi_res2: id1 0x16, id2 0x16 Probing for SST SST25VF010, 128 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF040, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF040B.REMS, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 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 0x4017 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 0x4017 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 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 0x4017 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Found Winbond flash chip "W25Q64" (8192 kB, SPI) at physical address 0xff800000. Chip status register is 0x00. Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Unknown SFDP-capable chip, 0 kB: Invalid OPCODE 0x5a, will not execute. Receiving SFDP signature failed. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Generic unknown SPI chip (REMS), 0 kB: Invalid OPCODE 0x90, will not execute. Probing for Atmel AT49LH002, 256 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 PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, 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 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 0xff, id2 0xff, 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 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: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. 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 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 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. 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 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 W49V002FA, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 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 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 "W25Q64" (8192 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). Block protection is disabled. Reading flash... Transaction error! SSFS: SCIP=0, FDONE=1, FCERR=1, AEL=0 SSFC: SCGO=0, ACS=0, SPOP=0, COP=4, DBC=63, SME=0, SCF=1 Running OPCODE 0x03 failed at address 0x003000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x10c7008a0 Restoring PCI config space for 00:1f:0 reg 0xdc

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Report: FUJITSU FJNB25D Version 2.03 read
by dpcimanager＠users.sourceforge.net 08 Mar '13

08 Mar '13

flashrom v0.9.6.1-r1646 on Darwin 12.2.1 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): ~/Desktop/DPCIManager/DPCIManager.app/Contents/MacOS/flashrom -VV -r /var/folders/vr/27jp8ykn62q7l57l6b94y7m00000gn/T/DPCIA8WGXB.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 355M loops per second, 10 myus = 10 us, 100 myus = 106 us, 1000 myus = 1107 us, 10000 myus = 10489 us, 4 myus = 13 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: "FUJITSU" DMI string system-product-name: "LIFEBOOK U772" DMI string system-version: "10601581353" DMI string baseboard-manufacturer: "FUJITSU" DMI string baseboard-product-name: "FJNB25D" DMI string baseboard-version: "B3" DMI string chassis-type: "Notebook" Laptop detected via DMI. ======================================================================== WARNING! You seem to be running flashrom on an unsupported laptop. Laptops, notebooks and netbooks are difficult to support and we recommend to use the vendor flashing utility. The embedded controller (EC) in these machines often interacts badly with flashing. See http://www.flashrom.org/Laptops for details. If flash is shared with the EC, erase is guaranteed to brick your laptop and write may brick your laptop. Read and probe may irritate your EC and cause fan failure, backlight failure and sudden poweroff. You have been warned. ======================================================================== Aborting. Error: Programmer initialization failed.

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wiki patches 6.0?
by Stefan Tauner 07 Mar '13

07 Mar '13

This is actually not about the wiki, but about the programmers. now that we have combined usb and pci device entries and put them together in a union with a char *note, i wonder why we have the union at all. the note might be very handy for normal programmers too (e.g. nvidia does not support writing, but this is not documented prominently...). It would also get rid of the annoying non-anonymous union... :) -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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[PATCH] Add pinout for ByteBlaster to rayer_spi.c.
by mmcx＠mail.ru 05 Mar '13

05 Mar '13

Add pinout for ByteBlaster to rayer_spi.c. Signed-off-by: Maksim Kuleshov <mmcx(a)mail.ru> --- rayer_spi.c | 91 +++++++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 61 insertions(+), 30 deletions(-) diff --git a/rayer_spi.c b/rayer_spi.c index b312610..488b555 100644 --- a/rayer_spi.c +++ b/rayer_spi.c @@ -35,13 +35,28 @@ #include <string.h> #include "flash.h" #include "programmer.h" #include "hwaccess.h" -enum rayer_type { - TYPE_RAYER, - TYPE_XILINX_DLC5, + +static void rayer_byteblaster_preinit(void *); +static int rayer_byteblaster_shutdown(void *); + +static struct s_rayer_pinout { + const char * name; + const char * description; + int cs_bit; + int sck_bit; + int mosi_bit; + int miso_bit; + void (*preinit)(void *); + int (*shutdown)(void *); +} rayer_pinouts [] = { + {"rayer","RayeR SPIPGM",5,6,7,6}, + {"xilinx","Xilinx Parallel Cable III (DLC 5)",2,1,0,4}, + {"byteblaster","Altera ByteBlaster",1,0,6,7,rayer_byteblaster_preinit,rayer_byteblaster_shutdown}, + {0}, }; /* We have two sets of pins, out and in. The numbers for both sets are * independent and are bitshift values, not real pin numbers. * Default settings are for the RayeR hardware. @@ -81,11 +96,11 @@ static void rayer_bitbang_set_mosi(int val) static int rayer_bitbang_get_miso(void) { uint8_t tmp; - tmp = INB(lpt_iobase + 1); + tmp = INB(lpt_iobase + 1) ^ 0x80;//bit.7 inverted tmp = (tmp >> rayer_miso_bit) & 0x1; return tmp; } static const struct bitbang_spi_master bitbang_spi_master_rayer = { @@ -95,14 +110,17 @@ static const struct bitbang_spi_master bitbang_spi_master_rayer = { .set_mosi = rayer_bitbang_set_mosi, .get_miso = rayer_bitbang_get_miso, .half_period = 0, }; + +static void (*rayer_preinit)(void*) =NULL; +static void * rayer_preinit_data=NULL; + int rayer_spi_init(void) { char *arg = NULL; - enum rayer_type rayer_type = TYPE_RAYER; /* Non-default port requested? */ arg = extract_programmer_param("iobase"); if (arg) { char *endptr = NULL; @@ -136,51 +154,64 @@ int rayer_spi_init(void) msg_pdbg("Using address 0x%x as I/O base for parallel port access.\n", lpt_iobase); arg = extract_programmer_param("type"); if (arg) { - if (!strcasecmp(arg, "rayer")) { - rayer_type = TYPE_RAYER; - } else if (!strcasecmp(arg, "xilinx")) { - rayer_type = TYPE_XILINX_DLC5; - } else { + struct s_rayer_pinout *p = rayer_pinouts; + for (; p->name; ++p) { + if (! strcasecmp (arg, p->name)) { + break; + } + } + if(! p->name) { msg_perr("Error: Invalid device type specified.\n"); free(arg); return 1; } - } - free(arg); - switch (rayer_type) { - case TYPE_RAYER: - msg_pdbg("Using RayeR SPIPGM pinout.\n"); - /* Bits for master->slave direction */ - rayer_cs_bit = 5; - rayer_sck_bit = 6; - rayer_mosi_bit = 7; - /* Bits for slave->master direction */ - rayer_miso_bit = 6; - break; - case TYPE_XILINX_DLC5: - msg_pdbg("Using Xilinx Parallel Cable III (DLC 5) pinout.\n"); - /* Bits for master->slave direction */ - rayer_cs_bit = 2; - rayer_sck_bit = 1; - rayer_mosi_bit = 0; - /* Bits for slave->master direction */ - rayer_miso_bit = 4; + msg_pinfo("Using %s pinout.\n", p->description); + rayer_cs_bit = p->cs_bit; + rayer_sck_bit = p->sck_bit; + rayer_mosi_bit = p->mosi_bit; + rayer_miso_bit = p->miso_bit; + + if(p -> preinit){ + rayer_preinit = p -> preinit; + rayer_preinit_data = p; + } + + if(p -> shutdown){ + register_shutdown(p -> shutdown, (void*)p); + } + + free(arg); } if (rget_io_perms()) return 1; /* Get the initial value before writing to any line. */ lpt_outbyte = INB(lpt_iobase); + if(rayer_preinit){ + rayer_preinit(rayer_preinit_data); + } + if (bitbang_spi_init(&bitbang_spi_master_rayer)) return 1; return 0; } +static void rayer_byteblaster_preinit(void * data){ + msg_pdbg("byteblaster_init\n"); + OUTB(2, lpt_iobase + 2 );//clear #EN signal +} + +static int rayer_byteblaster_shutdown(void * data){ + msg_pdbg("byteblaster_shutdown\n"); + OUTB(0, lpt_iobase + 2 );//set #EN signal + return 0; +} + #else #error PCI port I/O access is not supported on this architecture yet. #endif -- 1.7.10.4

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Re: [flashrom] flashrom ignores layout file?
by Stefan Tauner 05 Mar '13

05 Mar '13

On Tue, 5 Mar 2013 12:57:39 -0700 Ross Amans <ross.amans(a)sanmina.com> wrote: > Thanks, but server is down. > oh, well. server relocation which apparently did not work out as expected... external cache of the mentioned mail: http://article.gmane.org/gmane.linux.bios.flashrom/1950 -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] flashrom ignores layout file?
by Stefan Tauner 05 Mar '13

05 Mar '13

On Mon, 4 Mar 2013 16:49:36 -0700 Ross Amans <ross.amans(a)sanmina.com> wrote: > I can run flashrom under linux for read, but not yet write. > Sandy Bridge / Patsburg C602 > When I attempt to use a layout file, it likes it, but ignores it. No > complaints, but instead of doing the 4 MB bios, it does the whole flash > (8MB). Hi Ross, please take a look at http://www.flashrom.org/pipermail/flashrom/2013-February/010500.html This will be changed in the next weeks. If you can not wait that long please use the patches. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] M29W512B write operation verified on 3C905C/TX
by Stefan Tauner 05 Mar '13

05 Mar '13

On Tue, 5 Mar 2013 07:40:25 +0800 Lu Xie <lxie1(a)andrew.cmu.edu> wrote: > Erasing and writing flash chip... Trying erase function 0... 0x000000-0x00ffff:S > Erase/write done. > Verifying flash... VERIFIED. Hi and thanks for your report! The ":S" after the address range means that flashrom has detected that the data on the chip was already equal to the image you provided. I presume that you actually did write exactly that image to the chip already previously. Can you confirm that the contents of the chip really have changed? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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flashrom ignores layout file?
by Ross Amans 05 Mar '13

05 Mar '13

I can run flashrom under linux for read, but not yet write. Sandy Bridge / Patsburg C602 When I attempt to use a layout file, it likes it, but ignores it. No complaints, but instead of doing the 4 MB bios, it does the whole flash (8MB). command line: ./flashrom -r fll-19-w-bios.bin -c W25Q64 -p internal:laptop=this_is_not_a_laptop -i bios -l layout.flash -o fl-bios.log layout.flash: 00000000:0000ffff desc 00010000:003fffff me 00400000:007fffff bios fl-bios.log: flashrom v0.9.6.1-r1653 on Linux 3.7.5-201.fc18.x86_64 (x86_64) flashrom was built with libpci 3.1.10, GCC 4.7.2 20121109 (Red Hat 4.7.2-8), little endian Command line (12 args): ./flashroml -r fll-19-w-bios.bin -c W25Q64 -p internal:laptop=this_is_not_a_laptop -i bios -l layout.flash -o fl-bios.log romlayout 00000000 - 0000ffff named desc romlayout 00010000 - 003fffff named me romlayout 00400000 - 007fffff named bios Using region: "bios". Calibrating delay loop... OS timer resolution is 1 usecs, 1781M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 1004 us, 10000 myus = 9992 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "To be filled by O.E.M." DMI string system-product-name: "To be filled by O.E.M." DMI string system-version: "To be filled by O.E.M." DMI string baseboard-manufacturer: "To be filled by O.E.M." DMI string baseboard-product-name: "To be filled by O.E.M." DMI string baseboard-version: "To be filled by O.E.M." DMI string chassis-type: "Desktop" Found chipset "Intel X79" with PCI ID 8086:1d41. Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode disabled 0xff600000/0xff200000 FWH decode disabled 0xff500000/0xff100000 FWH decode disabled 0xff400000/0xff000000 FWH decode disabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x09: BIOS Lock Enable: disabled, BIOS Write Enable: enabled Root Complex Register Block address = 0xfed1c000 GCS = 0xc20: BIOS Interface Lock-Down: disabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0x6008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=0 Programming OPCODES... program_opcodes: preop=5006 optype=463b opmenu=05d80302c79f0190 done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0xd8, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x90, read w/ addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x9f, read w/o addr, none op[7]: 0xc7, write w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x50 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x007fffc0 (FADDR) 0x50: 0x0000ffff (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0xff, BRRA 0xff 0x54: 0x000f0000 FREG0: Flash Descriptor region (0x00000000-0x0000ffff) is read-write. 0x58: 0x07ff0400 FREG1: BIOS region (0x00400000-0x007fffff) is read-write. 0x5C: 0x03ff0010 FREG2: Management Engine region (0x00010000-0x003fffff) is read-write. 0x60: 0x00001fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00001fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) 0x90: 0x84 (SSFS) SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0 0x91: 0xf87f10 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=0 0x94: 0x5006 (PREOP) 0x96: 0x463b (OPTYPE) 0x98: 0x05d80302 (OPMENU) 0x9C: 0xc79f0190 (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00002005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040003 FLMAP1 0x12100206 FLMAP2 0x00210020 --- Details --- NR (Number of Regions): 3 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 0 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x00100024 FLILL 0x00000000 --- Details --- Component 1 density: 8 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 20 MHz Write and Erase Clock Freq.: 20 MHz Fast Read is supported. Fast Read Clock Frequency: 20 MHz No forbidden opcodes. === Region Section === FLREG0 0x000f0000 FLREG1 0x07ff0400 FLREG2 0x03ff0010 FLREG3 0x00001fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x0000ffff Region 1 (BIOS ) 0x00400000 - 0x007fffff Region 2 (ME ) 0x00010000 - 0x003fffff Region 3 (GbE ) is unused. === Master Section === FLMSTR1 0xffff0000 FLMSTR2 0xffff0000 FLMSTR3 0xffff0118 --- Details --- Descr. BIOS ME GbE Platf. BIOS rw rw rw rw rw ME rw rw rw rw rw GbE rw rw rw rw rw SPI Read Configuration: prefetching enabled, caching enabled, OK. The following protocols are supported: FWH, SPI. Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Found Winbond flash chip "W25Q64" (8192 kB, SPI) at physical address 0xff800000. Chip status register is 0x00. 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). Block protection is disabled. Reading flash... done. Restoring MMIO space at 0x7f6ced1e68a0 Restoring MMIO space at 0x7f6ced1e689c Restoring MMIO space at 0x7f6ced1e6898 Restoring MMIO space at 0x7f6ced1e6896 Restoring MMIO space at 0x7f6ced1e6894 Restoring PCI config space for 00:1f:0 reg 0xdc -- Ross Amans Systems Engineer Newisys div of Sanmina 5385 Mark Dabling blvd Colorado Springs, CO 80918 719-884-8714 (work) 719-287-4446 (cell) CONFIDENTIALITY This e-mail message and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail message, you are hereby notified that any dissemination, distribution or copying of this e-mail message, and any attachments thereto, is strictly prohibited. If you have received this e-mail message in error, please immediately notify the sender and permanently delete the original and any copies of this email and any prints thereof. ABSENT AN EXPRESS STATEMENT TO THE CONTRARY HEREINABOVE, THIS E-MAIL IS NOT INTENDED AS A SUBSTITUTE FOR A WRITING. Notwithstanding the Uniform Electronic Transactions Act or the applicability of any other law of similar substance and effect, absent an express statement to the contrary hereinabove, this e-mail message its contents, and any attachments hereto are not intended to represent an offer or acceptance to enter into a contract and are not otherwise intended to bind the sender, Sanmina Corporation (or any of its subsidiaries), or any other person or entity.

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M29W512B write operation verified on 3C905C/TX
by Lu Xie 05 Mar '13

05 Mar '13

Hi, Thanks for the wonderful tool. The verification is attached as requested. Lu

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Re: [flashrom] Rayer_SPI and xilinx buffered dlc5 cable
by Kyösti Mälkki 04 Mar '13

04 Mar '13

On Tue, 2013-02-26 at 11:55 +1100, Andrew Tarabaras wrote: > Hi, > > Just a heads up that the rayer_spi module wont work with a buffered xilinx > DLC cable. There is a pull down buffer in the MISO ( Data In ) line which > is enabled when pin 6 of the parallel port is pulled low. > > I dont have time to be submitting patches, fix it or not I dont mind. > Thanks. So this is for the "Xilinx DLC-5" with following schematic? http://dev.ivanov.eu/uploads/images/dlc5/dlc5_schematic3.png There is another pending rayer_spi patch, I'll handle both. Regards, Kyösti

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Assist in the development of SPI protocol.
by Сергей Бараненков 04 Mar '13

04 Mar '13

Hello, please help in the development of the protocol SPI, I would like to implement a simple program to program MX25L3205. In this case, it is possible to program it with the Raspberry Pi, but you just want to understand. If you are not hard to help in your endeavors, if not difficult to specify where you can read and see the source code. I work in the Borland C + + 6.0. Thanks again -- Sincerely Sergey Baranenkov Engineer Grade 1 Interregional Center of ICT in the Bank of Russia (Central Bank)

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Re: [flashrom] [coreboot] IMC on persimmon (was: Flashrom erase failure)
by Racine, Michel 04 Mar '13

04 Mar '13

Hello Wolfgang, I cannot do the commit to flashrom.org; I'm not a contributor, just a user. However, if you have a patch file I could apply it to the code on my system, and rebuild flashrom. That would get me out of the problem I have, and be able to reboot. Cheers, Michel. -----Original Message----- From: Wolfgang Kamp - datakamp [mailto:wmkamp@datakamp.de] Sent: Monday, March 04, 2013 1:43 AM To: flashrom(a)flashrom.org Cc: Stefan Tauner; Racine, Michel Subject: AW: [coreboot] IMC on persimmon (was: Flashrom erase failure) Hi, recently I had the same problems to get Flashrom working on an embedded platform with AMD G-series processor similar to Persimmon. I did all the patches to get Flashrom working but actually I'm not able to commit to flashrom.org. If there is interest I would send the necessary files to someone who can do that for me. Regards, Wolfgang -----Ursprüngliche Nachricht----- Von: coreboot-bounces(a)coreboot.org [mailto:coreboot-bounces@coreboot.org] Im Auftrag von Stefan Tauner Gesendet: Freitag, 1. März 2013 22:04 An: Racine, Michel Cc: flashrom(a)flashrom.org; coreboot(a)coreboot.org Betreff: [coreboot] IMC on persimmon (was: Flashrom erase failure) On Fri, 1 Mar 2013 20:48:48 +0000 "Racine, Michel" <michel.racine(a)hp.com> wrote: > Thank you for the quick reply. > > I have upgraded flashrom. I did a verify, and flashrom indicated a difference. I tried to re-flash coreboot, but I think I'm missing something: > > root@debian:~/flashrom/flashrom-0.9.6.1# ./flashrom -p internal -w > ~/coreboot.rom flashrom v0.9.6.1-r1564 on Linux 2.6.32-5-686 (i686) > flashrom is free software, get the source code at > http://www.flashrom.org > > Calibrating delay loop... OK. > coreboot table found at 0xc717d000. > Found chipset "AMD SB7x0/SB8x0/SB9x0". Enabling flash write... The SB700 IMC is active and may interfere with SPI commands. Disabling write. > OK. > Found SST flash chip "SST25VF032B" (4096 kB, SPI) at physical address 0xffc00000. > Write/erase is not working yet on your programmer in its current configuration. > Aborting > > > Thoughts? I have added the coreboot mailing list because I ham not familiar with the board or chipset and I am quite certain someone there knows how to handle this correctly. The new version of flashrom detects that the embedded controller on the board (IMC) accesses the SPI bus concurrently with flashrom. We disable writes for safety reasons in that case (your old version did not...). Apparently there is no way to force writing other than changing the source code (sb600.c). I don't think that is wisely though... Apart from repeating the warning to *NOT* reboot/reset/shutdown the machine (unless you have a known-working external flash programmer), I can not help you further ATM. > -----Original Message----- > From: Stefan Tauner [mailto:stefan.tauner@student.tuwien.ac.at] > Sent: Friday, March 01, 2013 12:09 PM > To: Racine, Michel > Cc: flashrom(a)flashrom.org > Subject: Re: [flashrom] Flashrom erase failure > > On Fri, 1 Mar 2013 17:19:46 +0000 > "Racine, Michel" <michel.racine(a)hp.com> wrote: > > > Greetings, > > > > I have an AMD Persimmon dev board. I built coreboot and flashed it successfully; the board was operational. > > I have attempted to flash the original rom (obtained before flashing coreboot with flashrom -r). > > When I attempted to flash the original rom, I get the output below. > > > > Hi, > > you are trying to write the original image while running coreboot, right? > > You are using a very old version of flashrom. Please verify that the content of the flash is untouched (by using the -v option with the image you have written successfully last). If it was modified try to rewrite that image. If that still does not work, please report back, else update and retry. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner -- coreboot mailing list: coreboot(a)coreboot.org http://www.coreboot.org/mailman/listinfo/coreboot

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Re: [flashrom] patch Dynamic list Multiple chips
by Stefan Tauner 04 Mar '13

04 Mar '13

On Sat, 2 Mar 2013 09:42:51 +0400 Николай Николаев <evrinoma(a)gmail.com> wrote: > hi 8) > Can you please resend the patch without the superfluous comments? > > yes of course i will send him at next week > i want to improve them to add in structure dynamic list a pointer to header > flashes and i want to write function sort by voltage > Ok, thanks! Please split those changes into multiple patches and don't send one single patch then. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] Added chipsets
by Stefan Tauner 04 Mar '13

04 Mar '13

Hi, I took a closer look at your patch. It contains a lot of white space errors. Please make sure that this won't happen again. Checking data sheets to review such patches is no fun, dealing with other's white space errors is even worse ;) Some additions of chips are non-functional yet... e.g. there is no support for more than 24 bits in addresses, but some chips require that. Also, please do not send patches as base64 encoded attachments. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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IMC on persimmon (was: Flashrom erase failure)
by Stefan Tauner 04 Mar '13

04 Mar '13

On Fri, 1 Mar 2013 20:48:48 +0000 "Racine, Michel" <michel.racine(a)hp.com> wrote: > Thank you for the quick reply. > > I have upgraded flashrom. I did a verify, and flashrom indicated a difference. I tried to re-flash coreboot, but I think I'm missing something: > > root@debian:~/flashrom/flashrom-0.9.6.1# ./flashrom -p internal -w ~/coreboot.rom > flashrom v0.9.6.1-r1564 on Linux 2.6.32-5-686 (i686) > flashrom is free software, get the source code at http://www.flashrom.org > > Calibrating delay loop... OK. > coreboot table found at 0xc717d000. > Found chipset "AMD SB7x0/SB8x0/SB9x0". Enabling flash write... The SB700 IMC is active and may interfere with SPI commands. Disabling write. > OK. > Found SST flash chip "SST25VF032B" (4096 kB, SPI) at physical address 0xffc00000. > Write/erase is not working yet on your programmer in its current configuration. > Aborting > > > Thoughts? I have added the coreboot mailing list because I ham not familiar with the board or chipset and I am quite certain someone there knows how to handle this correctly. The new version of flashrom detects that the embedded controller on the board (IMC) accesses the SPI bus concurrently with flashrom. We disable writes for safety reasons in that case (your old version did not...). Apparently there is no way to force writing other than changing the source code (sb600.c). I don't think that is wisely though... Apart from repeating the warning to *NOT* reboot/reset/shutdown the machine (unless you have a known-working external flash programmer), I can not help you further ATM. > -----Original Message----- > From: Stefan Tauner [mailto:stefan.tauner@student.tuwien.ac.at] > Sent: Friday, March 01, 2013 12:09 PM > To: Racine, Michel > Cc: flashrom(a)flashrom.org > Subject: Re: [flashrom] Flashrom erase failure > > On Fri, 1 Mar 2013 17:19:46 +0000 > "Racine, Michel" <michel.racine(a)hp.com> wrote: > > > Greetings, > > > > I have an AMD Persimmon dev board. I built coreboot and flashed it successfully; the board was operational. > > I have attempted to flash the original rom (obtained before flashing coreboot with flashrom -r). > > When I attempted to flash the original rom, I get the output below. > > > > Hi, > > you are trying to write the original image while running coreboot, right? > > You are using a very old version of flashrom. Please verify that the content of the flash is untouched (by using the -v option with the image you have written successfully last). If it was modified try to rewrite that image. If that still does not work, please report back, else update and retry. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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[commit] r1653 - trunk
by repository service 04 Mar '13

04 Mar '13

Author: stefanct Date: Mon Mar 4 02:41:56 2013 New Revision: 1653 URL: http://flashrom.org/trac/flashrom/changeset/1653 Log: Add (untested) board enable for ASUS P4PE-X/TE. REed by roxfan and Michael Karcher, patch by Stefan Tauner. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Modified: trunk/board_enable.c trunk/print.c Modified: trunk/board_enable.c ============================================================================== --- trunk/board_enable.c Mon Mar 4 02:20:28 2013 (r1652) +++ trunk/board_enable.c Mon Mar 4 02:41:56 2013 (r1653) @@ -2351,6 +2351,7 @@ {0x8086, 0x2570, 0x1043, 0x80f2, 0x8086, 0x24d3, 0x1043, 0x80a6, "^P4P800-E$", NULL, NULL, P3, "ASUS", "P4P800-E Deluxe", 0, OK, intel_ich_gpio21_raise}, {0x8086, 0x2570, 0x1043, 0x80a5, 0x8086, 0x24d3, 0x1043, 0x80a6, "^P4P800-VM$", NULL, NULL, P3, "ASUS", "P4P800-VM", 0, OK, intel_ich_gpio21_raise}, {0x8086, 0x2570, 0x1043, 0x80f2, 0x8086, 0x24d3, 0x1043, 0x80a6, "^P4P800-X$", NULL, NULL, P3, "ASUS", "P4P800-X", 0, OK, intel_ich_gpio21_raise}, + {0x8086, 0x2570, 0x1043, 0x80b2, 0x8086, 0x24c3, 0x1043, 0x8089, "^P4PE-X/TE$",NULL, NULL, P3, "ASUS", "P4PE-X/TE", 0, NT, intel_ich_gpio21_raise}, {0x1039, 0x0651, 0x1043, 0x8081, 0x1039, 0x0962, 0, 0, NULL, NULL, NULL, P3, "ASUS", "P4SC-E", 0, OK, it8707f_write_enable_2e}, {0x8086, 0x2570, 0x1043, 0x80A5, 0x105A, 0x24D3, 0x1043, 0x80A6, NULL, NULL, NULL, P3, "ASUS", "P4SD-LA", 0, NT, intel_ich_gpio32_raise}, {0x1039, 0x0661, 0x1043, 0x8113, 0x1039, 0x5513, 0x1043, 0x8087, NULL, NULL, NULL, P3, "ASUS", "P4S800-MX", 512, OK, w836xx_memw_enable_2e}, Modified: trunk/print.c ============================================================================== --- trunk/print.c Mon Mar 4 02:20:28 2013 (r1652) +++ trunk/print.c Mon Mar 4 02:41:56 2013 (r1653) @@ -638,6 +638,7 @@ B("ASUS", "P4P800-E Deluxe", OK, "http://www.asus.com/Motherboards/Intel_Socket_478/P4P800E_Deluxe/", NULL), B("ASUS", "P4P800-VM", OK, "http://www.asus.com/Motherboards/Intel_Socket_478/P4P800VM/", NULL), B("ASUS", "P4P800-X", OK, "http://www.asus.com/Motherboards/Intel_Socket_478/P4P800X/", NULL), + B("ASUS", "P4PE-X/TE", NT, "http://www.asus.com/999/html/events/mb/socket478/p4pe-x-te/overview.htm", NULL), B("ASUS", "P4S533-X", OK, NULL, NULL), B("ASUS", "P4S800-MX", OK, "http://www.asus.com/Motherboards/Intel_Socket_478/P4S800MX/", NULL), B("ASUS", "P4SC-E", OK, NULL, "Part of ASUS Terminator P4 533 barebone system"),

1 0

[PATCH] Add M25P20-old
by Kyösti Mälkki 04 Mar '13

04 Mar '13

This older revision (?) of M25P20 chip was not detected correctly. Similar case was with M25P40 detection. I have misplaced my narrow SOIC-8 adapter and cannot reproduce the test logs at the moment. Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- flashchips.c | 27 +++++++++++++++++++++++++++ flashchips.h | 1 + 2 files changed, 28 insertions(+) diff --git a/flashchips.c b/flashchips.c index d4ab1be..7321e6c 100644 --- a/flashchips.c +++ b/flashchips.c @@ -8327,6 +8327,33 @@ const struct flashchip flashchips[] = { }, { + .vendor = "ST", + .name = "M25P20-old", + .bustype = BUS_SPI, + .manufacture_id = 0, /* Not used. */ + .model_id = ST_M25P20_RES, + .total_size = 256, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_OK_PREW, + .probe = probe_spi_res1, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {64 * 1024, 4} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { .vendor = "ST", /* Numonyx */ .name = "M25P40", .bustype = BUS_SPI, diff --git a/flashchips.h b/flashchips.h index 1a0696f..c4c72ba 100644 --- a/flashchips.h +++ b/flashchips.h @@ -572,6 +572,7 @@ #define ST_M25P10A 0x2011 #define ST_M25P10_RES 0x10 /* Same code as M25P05. */ #define ST_M25P20 0x2012 +#define ST_M25P20_RES 0x11 #define ST_M25P40 0x2013 #define ST_M25P40_RES 0x12 #define ST_M25P80 0x2014 -- 1.8.1.1

2 1

[commit] r1652 - trunk
by repository service 04 Mar '13

04 Mar '13

Author: stefanct Date: Mon Mar 4 02:20:28 2013 New Revision: 1652 URL: http://flashrom.org/trac/flashrom/changeset/1652 Log: Add M25P20-old. This older (ST-branded) revision of M25P20 chip does not support RDID and hence was not detected correctly. This patch adds a workaround similar to M25P40-old. Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Modified: trunk/flashchips.c trunk/flashchips.h Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Mon Mar 4 00:49:48 2013 (r1651) +++ trunk/flashchips.c Mon Mar 4 02:20:28 2013 (r1652) @@ -8298,7 +8298,7 @@ }, { - .vendor = "ST", + .vendor = "ST", /* Numonyx */ .name = "M25P20", .bustype = BUS_SPI, .manufacture_id = ST_ID, @@ -8319,10 +8319,39 @@ .block_erase = spi_block_erase_c7, } }, - .printlock = spi_prettyprint_status_register_default_bp3, /* TODO: check */ + .printlock = spi_prettyprint_status_register_default_bp1, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B) supported */ + .voltage = {2700, 3600}, + }, + + { + .vendor = "ST", + .name = "M25P20-old", + .bustype = BUS_SPI, + .manufacture_id = 0, /* Not used. */ + .model_id = ST_M25P20_RES, + .total_size = 256, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_OK_PREW, + .probe = probe_spi_res1, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {64 * 1024, 4} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_default_bp1, .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, - .read = spi_chip_read, + .read = spi_chip_read, /* Fast read (0x0B) supported */ .voltage = {2700, 3600}, }, Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Mon Mar 4 00:49:48 2013 (r1651) +++ trunk/flashchips.h Mon Mar 4 02:20:28 2013 (r1652) @@ -572,6 +572,7 @@ #define ST_M25P10A 0x2011 #define ST_M25P10_RES 0x10 /* Same code as M25P05. */ #define ST_M25P20 0x2012 +#define ST_M25P20_RES 0x11 #define ST_M25P40 0x2013 #define ST_M25P40_RES 0x12 #define ST_M25P80 0x2014

1 0

Re: [flashrom] [PATCH 1/4] Make write granularity a chip attribute.
by Carl-Daniel Hailfinger 04 Mar '13

04 Mar '13

Am 03.03.2013 23:57 schrieb Stefan Tauner: > Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Good idea, nice way of handling defaults. Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Regards, Carl-Daniel -- http://www.hailfinger.org/

2 1

[commit] r1651 - trunk
by repository service 04 Mar '13

04 Mar '13

Author: stefanct Date: Mon Mar 4 00:49:48 2013 New Revision: 1651 URL: http://flashrom.org/trac/flashrom/changeset/1651 Log: Make write granularity a chip attribute. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/flash.h trunk/flashrom.c Modified: trunk/flash.h ============================================================================== --- trunk/flash.h Fri Feb 22 16:58:45 2013 (r1650) +++ trunk/flash.h Mon Mar 4 00:49:48 2013 (r1651) @@ -68,9 +68,9 @@ * - 256 bytes: If less than 256 bytes are written, the contents of the unwritten bytes are undefined. */ enum write_granularity { + write_gran_256bytes = 0, /* We assume 256 byte granularity by default. */ write_gran_1bit, write_gran_1byte, - write_gran_256bytes, }; /* @@ -162,6 +162,7 @@ uint16_t min; uint16_t max; } voltage; + enum write_granularity gran; }; struct flashctx { Modified: trunk/flashrom.c ============================================================================== --- trunk/flashrom.c Fri Feb 22 16:58:45 2013 (r1650) +++ trunk/flashrom.c Mon Mar 4 00:49:48 2013 (r1651) @@ -1273,7 +1273,7 @@ { unsigned int starthere = 0, lenhere = 0; int ret = 0, skip = 1, writecount = 0; - enum write_granularity gran = write_gran_256bytes; /* FIXME */ + enum write_granularity gran = flash->chip->gran; /* curcontents and newcontents are opaque to walk_eraseregions, and * need to be adjusted here to keep the impression of proper abstraction @@ -1281,7 +1281,6 @@ curcontents += start; newcontents += start; msg_cdbg(":"); - /* FIXME: Assume 256 byte granularity for now to play it safe. */ if (need_erase(curcontents, newcontents, len, gran)) { msg_cdbg("E"); ret = erasefn(flash, start, len);

1 0

[PATCH 4/4] Add support for AT45DB321C.
by Stefan Tauner 03 Mar '13

03 Mar '13

It seems like this model is one-of-a-kind... it shares some properties with the older versions of the AT45DB series as well as with new ones. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- at45db.c | 50 +++++++++++++++++++++++++++++++++++++++++++++----- chipdrivers.h | 1 + flashchips.c | 31 ++++++++++++++++++++++++++++--- 3 files changed, 74 insertions(+), 8 deletions(-) diff --git a/at45db.c b/at45db.c index 9dd6fce..5a6eed9 100644 --- a/at45db.c +++ b/at45db.c @@ -142,6 +142,8 @@ int spi_prettyprint_status_register_at45db(struct flashctx *flash) return 1; } + /* AT45DB321C does not support lockdown... */ + const bool isAT45DB321C = (strcmp(flash->chip->name, "AT45DB321C") != 0); msg_cdbg("Chip status register is 0x%02x\n", status); msg_cdbg("Chip status register: Bit 7 / Ready is %sset\n", (status & AT45DB_READY) ? "" : "not "); msg_cdbg("Chip status register: Bit 6 / Compare match is %sset\n", (status & AT45DB_CMP) ? "" : "not "); @@ -152,13 +154,19 @@ int spi_prettyprint_status_register_at45db(struct flashctx *flash) const uint8_t dens = (status >> 3) & 0x7; /* Bit 2 is always 1, we use the other bits only */ msg_cdbg("Chip status register: Density is %u Mb\n", 1 << (dens - 1)); msg_cdbg("Chip status register: Bit 1 / Protection is %sset\n", (status & AT45DB_PROT) ? "" : "not "); - msg_cdbg("Chip status register: Bit 0 / \"Power of 2\" is %sset\n", - (status & AT45DB_POWEROF2) ? "" : "not "); - if (status & AT45DB_PROT) { + + if (isAT45DB321C) + spi_prettyprint_status_register_bit(status, 0); + else + msg_cdbg("Chip status register: Bit 0 / \"Power of 2\" is %sset\n", + (status & AT45DB_POWEROF2) ? "" : "not "); + + if (status & AT45DB_PROT) at45db_prettyprint_protection_register(flash, AT45DB_READ_PROTECT, "protect"); - } - if (strcmp(flash->chip->name, "AT45DB321C") != 0) + + if (!isAT45DB321C) at45db_prettyprint_protection_register(flash, AT45DB_READ_LOCKDOWN, "lock"); + return 0; } @@ -251,6 +259,38 @@ int spi_read_at45db(struct flashctx *flash, uint8_t *buf, unsigned int addr, uns return 0; } +/* Legacy continuous read, used where spi_read_at45db() is not available. + * The first 4 (dummy) bytes read need to be discarded. */ +int spi_read_at45db_e8(struct flashctx *flash, uint8_t *buf, unsigned int addr, unsigned int len) +{ + const unsigned int page_size = flash->chip->page_size; + const unsigned int total_size = flash->chip->total_size * 1024; + if ((addr + len) > total_size) { + msg_cerr("%s: tried to read beyond flash boundary: addr=%u, len=%u, size=%u\n", + __func__, addr, len, total_size); + return 1; + } + + /* We have to split this up into chunks to fit within the programmer's read size limit, but those + * chunks can cross page boundaries. */ + const unsigned int max_data_read = flash->pgm->spi.max_data_read; + const unsigned int max_chunk = (max_data_read > 0) ? max_data_read : page_size; + while (addr < len) { + /* We need to leave place for 4 dummy bytes and handle them explicitly. */ + unsigned int chunk = min(max_chunk, len + 4); + uint8_t tmp[chunk]; + int ret = spi_nbyte_read(flash, at45db_convert_addr(addr, page_size), tmp, chunk); + if (ret) { + msg_cerr("%s: error sending read command!\n", __func__); + return ret; + } + /* Copy result without dummy bytes into buf and advance address counter respectively. */ + memcpy(buf + addr, tmp + 4, chunk - 4); + addr += chunk - 4; + } + return 0; +} + /* Returns 0 when ready, 1 on errors and timeouts. */ static int at45db_wait_ready (struct flashctx *flash, unsigned int us, unsigned int retries) { diff --git a/chipdrivers.h b/chipdrivers.h index 8321c4c..2df274d 100644 --- a/chipdrivers.h +++ b/chipdrivers.h @@ -105,6 +105,7 @@ int probe_spi_at45db(struct flashctx *flash); int spi_prettyprint_status_register_at45db(struct flashctx *flash); int spi_disable_blockprotect_at45db(struct flashctx *flash); int spi_read_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); +int spi_read_at45db_e8(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int spi_write_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int spi_erase_at45db_page(struct flashctx *flash, unsigned int addr, unsigned int blocklen); int spi_erase_at45db_block(struct flashctx *flash, unsigned int addr, unsigned int blocklen); diff --git a/flashchips.c b/flashchips.c index f7e7cce..ee71d19 100644 --- a/flashchips.c +++ b/flashchips.c @@ -2468,11 +2468,36 @@ const struct flashchip flashchips[] = { .total_size = 4224 /* No power of two sizes */, .page_size = 528 /* No power of two sizes */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ - .tested = TEST_BAD_REW, + /* OTP: 128B total, 64B pre-programmed; read 0x77 (4 dummy bytes); write 0x9A (via buffer) */ + .feature_bits = FEATURE_OTP, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL /* Incompatible read */, + .block_erasers = + { + { + .eraseblocks = { {528, 8192} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 528, 8192/8} }, + .block_erase = spi_erase_at45db_block, + }, /* Although the datasheets describes sectors (which can be write protected) + * there seem to be no erase functions for them. + { + .eraseblocks = { + {8 * 528, 1}, + {120 * 528, 1}, + {128 * 528, 63}, + }, + .block_erase = spi_erase_at45db_sector + }, */ { + .eraseblocks = { {4224 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .printlock = spi_prettyprint_status_register_at45db, /* Bit 0 is undefined, no lockdown */ + .write = spi_write_at45db, + .read = spi_read_at45db_e8, /* 3 address and 4 dummy bytes */ .voltage = {2700, 3600}, }, -- Kind regards, Stefan Tauner

1 0

[PATCH 3/4] Add support for Atmel AT45DB* chips.
by Stefan Tauner 03 Mar '13

03 Mar '13

Signed-off-by: Aidan Thornton <makosoft(a)gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- granularity handling is undecided yet... rest pretty much is ready IMHO. FIXME: commit log Makefile | 2 +- at45db.c | 465 +++++++++++++++++++++++++++++++++++++++++++++++++++++ chipdrivers.h | 12 ++ flashchips.c | 303 +++++++++++++++++++++++++++++----- flashchips.h | 3 + serprog.c | 3 +- spi25_statusreg.c | 2 +- 7 files changed, 742 insertions(+), 48 deletions(-) create mode 100644 at45db.c diff --git a/Makefile b/Makefile index b948996..a1cb2ae 100644 --- a/Makefile +++ b/Makefile @@ -297,7 +297,7 @@ endif CHIP_OBJS = jedec.o stm50flw0x0x.o w39.o w29ee011.o \ sst28sf040.o m29f400bt.o 82802ab.o pm49fl00x.o \ sst49lfxxxc.o sst_fwhub.o flashchips.o spi.o spi25.o spi25_statusreg.o \ - opaque.o sfdp.o en29lv640b.o + opaque.o sfdp.o en29lv640b.o at45db.o ############################################################################### # Library code. diff --git a/at45db.c b/at45db.c new file mode 100644 index 0000000..9dd6fce --- /dev/null +++ b/at45db.c @@ -0,0 +1,465 @@ +/* + * Support for Atmel AT45DB series DataFlash chips. + * This file is part of the flashrom project. + * + * Copyright (C) 2012 Aidan Thornton + * Copyright (C) 2013 Stefan Tauner + * + * 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 + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <string.h> +#include <stdbool.h> +#include "flash.h" +#include "chipdrivers.h" +#include "programmer.h" +#include "spi.h" + +/* Status register bits */ +#define AT45DB_READY (1<<7) +#define AT45DB_CMP (1<<6) +#define AT45DB_PROT (1<<1) +#define AT45DB_POWEROF2 (1<<0) + +/* Opcodes */ +#define AT45DB_STATUS 0xD7 /* NB: this is a block erase command on most other chips(!). */ +#define AT45DB_DISABLE_PROTECT 0x3D, 0x2A, 0x7F, 0x9A +#define AT45DB_READ_PROTECT 0x32 +#define AT45DB_READ_LOCKDOWN 0x35 +#define AT45DB_PAGE_ERASE 0x81 +#define AT45DB_BLOCK_ERASE 0x50 +#define AT45DB_SECTOR_ERASE 0x7C +#define AT45DB_CHIP_ERASE 0xC7 +#define AT45DB_CHIP_ERASE_ADDR 0x94809A /* Magic address. See usage. */ +#define AT45DB_BUFFER1_WRITE 0x84 +#define AT45DB_BUFFER1_PAGE_PROGRAM 0x88 +/* Buffer 2 is unused yet. +#define AT45DB_BUFFER2_WRITE 0x87 +#define AT45DB_BUFFER2_PAGE_PROGRAM 0x89 +*/ + +static uint8_t at45db_read_status_register(struct flashctx *flash, uint8_t *status) +{ + static const uint8_t cmd[] = { AT45DB_STATUS }; + + int ret = spi_send_command(flash, sizeof(cmd), 1, cmd, status); + if (ret != 0) + msg_cerr("Reading the status register failed!\n"); + else + msg_cspew("Status register: 0x%02x.\n", *status); + return ret; +} + +int spi_disable_blockprotect_at45db(struct flashctx *flash) +{ + static const uint8_t cmd[4] = { AT45DB_DISABLE_PROTECT }; /* NB: 4 bytes magic number */ + int ret = spi_send_command(flash, sizeof(cmd), 0, cmd, NULL); + if (ret != 0) { + msg_cerr("Sending disable lockdown failed!\n"); + return ret; + } + uint8_t status; + ret = at45db_read_status_register(flash, &status); + if (ret != 0 || ((status & AT45DB_PROT) != 0)) { + msg_cerr("Disabling lockdown failed!\n"); + return 1; + } + + return 0; +} + +static unsigned int at45db_get_sector_count(struct flashctx *flash) +{ + unsigned int i, j; + unsigned int cnt = 0; + for (i = 0; i < NUM_ERASEFUNCTIONS; i++) { + if (flash->chip->block_erasers[i].block_erase == &spi_erase_at45db_sector) { + for (j = 0; j < NUM_ERASEREGIONS; j++) { + cnt += flash->chip->block_erasers[i].eraseblocks[j].count; + } + } + } + msg_cspew("%s: number of sectors=%u\n", __func__, cnt); + return cnt; +} + +/* Reads and prettyprints protection/lockdown registers. + * Some elegance of the printouts had to be cut down a bit to share this code. */ +static uint8_t at45db_prettyprint_protection_register(struct flashctx *flash, uint8_t opcode, const char *regname) +{ + const uint8_t cmd[] = { opcode, 0, 0, 0 }; + /* The first two sectors share the first result byte. */ + uint8_t buf[at45db_get_sector_count(flash) - 1]; + + int ret = spi_send_command(flash, sizeof(cmd), sizeof(buf), cmd, buf); + if (ret != 0) { + msg_cerr("Reading the %s register failed!\n", regname); + return ret; + } + + unsigned int i; + for (i = 0; i < sizeof(buf); i++) { + if (buf[i] != 0x00) + break; + if (i == sizeof(buf) - 1) { + msg_cdbg("No Sector is %sed.\n", regname); + return 0; + } + } + + /* FIXME: print which addresses are mapped to (un)locked sectors. */ + msg_cdbg("Sector 0a is %s%sed.\n", ((buf[0] & 0xC0) == 0x00) ? "un" : "", regname); + msg_cdbg("Sector 0b is %s%sed.\n", ((buf[0] & 0x30) == 0x00) ? "un" : "", regname); + for (i = 1; i < sizeof(buf); i++) + msg_cdbg("Sector %2u is %s%sed.\n", i, (buf[i] == 0x00) ? "un" : "", regname); + + return 0; +} + +/* bit 7: busy flag + * bit 6: memory/buffer compare result + * bit 5-2: density (encoding see below) + * bit 1: protection enabled (soft or hard) + * bit 0: "power of 2" page size indicator (e.g. 1 means 256B; 0 means 264B) + * + * 5-2 encoding: bit 2 is always 1, bits 3-5 encode the density as "2^(bits - 1)" in Mb e.g.: + * AT45DB161D 1011 16Mb */ +int spi_prettyprint_status_register_at45db(struct flashctx *flash) +{ + uint8_t status; + if (at45db_read_status_register(flash, &status) != 0) { + return 1; + } + + msg_cdbg("Chip status register is 0x%02x\n", status); + msg_cdbg("Chip status register: Bit 7 / Ready is %sset\n", (status & AT45DB_READY) ? "" : "not "); + msg_cdbg("Chip status register: Bit 6 / Compare match is %sset\n", (status & AT45DB_CMP) ? "" : "not "); + spi_prettyprint_status_register_bit(status, 5); + spi_prettyprint_status_register_bit(status, 4); + spi_prettyprint_status_register_bit(status, 3); + spi_prettyprint_status_register_bit(status, 2); + const uint8_t dens = (status >> 3) & 0x7; /* Bit 2 is always 1, we use the other bits only */ + msg_cdbg("Chip status register: Density is %u Mb\n", 1 << (dens - 1)); + msg_cdbg("Chip status register: Bit 1 / Protection is %sset\n", (status & AT45DB_PROT) ? "" : "not "); + msg_cdbg("Chip status register: Bit 0 / \"Power of 2\" is %sset\n", + (status & AT45DB_POWEROF2) ? "" : "not "); + if (status & AT45DB_PROT) { + at45db_prettyprint_protection_register(flash, AT45DB_READ_PROTECT, "protect"); + } + if (strcmp(flash->chip->name, "AT45DB321C") != 0) + at45db_prettyprint_protection_register(flash, AT45DB_READ_LOCKDOWN, "lock"); + return 0; +} + +/* Probe function for AT45DB* chips that support multiple page sizes. */ +int probe_spi_at45db(struct flashctx *flash) +{ + uint8_t status; + struct flashchip *chip = flash->chip; + + if (!probe_spi_rdid(flash)) + return 0; + + /* Some AT45DB* chips support two different page sizes each (e.g. 264 and 256 B). In order to tell which + * page size this chip has we need to read the status register. */ + if (at45db_read_status_register(flash, &status) != 0) + return 0; + + /* We assume the dataflash's default of non-power-of-2 page sizes and adjust the chip attributes in + * case this is not the case. */ + if ((status & AT45DB_POWEROF2) == 0) { + chip->total_size = (chip->total_size / 32) * 33; + chip->page_size = (chip->page_size / 32) * 33; + + unsigned int i, j; + for (i = 0; i < NUM_ERASEFUNCTIONS; i++) { + struct block_eraser *eraser = &chip->block_erasers[i]; + for (j = 0; j < NUM_ERASEREGIONS; j++) { + eraser->eraseblocks[j].size = (eraser->eraseblocks[j].size / 32) * 33; + } + } + //FIXME - this is wrong for 528-byte etc blocks + flash->chip->gran = write_gran_264bytes; + } else + flash->chip->gran = write_gran_256bytes; + + msg_cdbg2("%s: total size %i kB, page size %i B\n", __func__, chip->total_size * 1024, chip->page_size); + + return 1; +} + +/* Returns the minimum number of bits needed to represent the given address. + * FIXME: use mind-blowing implementation. + * FIXME: move to utility module. */ +static uint32_t address_to_bits(uint32_t addr) +{ + unsigned int lzb = 0; + while (((1 << (31 - lzb)) & ~addr) != 0) + lzb++; + return 32 - lzb; +} + +/* In case of non-power-of-two page sizes we need to convert the address flashrom uses to the address the + * DataFlash chips use. The latter uses a segmented address space where the page address is encoded in the + * more significant bits and the offset within the page is encoded in the less significant bits. The exact + * partition depends on the page size. + */ +static unsigned int at45db_convert_addr(unsigned int addr, unsigned int page_size) +{ + unsigned int page_bits = address_to_bits(page_size - 1); + unsigned int at45db_addr = ((addr / page_size) << page_bits) | (addr % page_size); + msg_cspew("%s: addr=0x%x, page_size=%u, page_bits=%u -> at45db_addr=0x%x\n", + __func__, addr, page_size, page_bits, at45db_addr); + return at45db_addr; +} + +int spi_read_at45db(struct flashctx *flash, uint8_t *buf, unsigned int addr, unsigned int len) +{ + const unsigned int page_size = flash->chip->page_size; + const unsigned int total_size = flash->chip->total_size * 1024; + if ((addr + len) > total_size) { + msg_cerr("%s: tried to read beyond flash boundary: addr=%u, len=%u, size=%u\n", + __func__, addr, len, total_size); + return 1; + } + + /* We have to split this up into chunks to fit within the programmer's read size limit, but those + * chunks can cross page boundaries. */ + const unsigned int max_data_read = flash->pgm->spi.max_data_read; + const unsigned int max_chunk = (max_data_read > 0) ? max_data_read : page_size; + while (addr < len) { + unsigned int chunk = min(max_chunk, len); + int ret = spi_nbyte_read(flash, at45db_convert_addr(addr, page_size), buf + addr, chunk); + if (ret) { + msg_cerr("%s: error sending read command!\n", __func__); + return ret; + } + addr += chunk; + } + + return 0; +} + +/* Returns 0 when ready, 1 on errors and timeouts. */ +static int at45db_wait_ready (struct flashctx *flash, unsigned int us, unsigned int retries) +{ + while (true) { + uint8_t status; + int ret = at45db_read_status_register(flash, &status); + if ((status & AT45DB_READY) == AT45DB_READY) + return 0; + if (ret != 0 || retries-- == 0) + return 1; + programmer_delay(us); + } +} + +static int at45db_erase(struct flashctx *flash, uint8_t opcode, unsigned int at45db_addr, unsigned int stepsize, unsigned int retries) +{ + const uint8_t cmd[] = { + opcode, + (at45db_addr >> 16) & 0xff, + (at45db_addr >> 8) & 0xff, + (at45db_addr >> 0) & 0xff, + }; + + /* Send erase command. */ + int ret = spi_send_command(flash, sizeof(cmd), 0, cmd, NULL); + if (ret != 0) { + msg_cerr("%s: error sending erase command!\n", __func__); + return ret; + } + + /* Wait for completion. */ + ret = at45db_wait_ready(flash, stepsize, retries); + if (ret != 0) + msg_cerr("%s: chip did not became ready again after sending the erase command!\n", __func__); + + return ret; +} + +int spi_erase_at45db_page(struct flashctx *flash, unsigned int addr, unsigned int blocklen) +{ + const unsigned int page_size = flash->chip->page_size; + const unsigned int total_size = flash->chip->total_size * 1024; + + if ((addr % page_size) != 0 || (blocklen % page_size) != 0) { + msg_cerr("%s: cannot erase partial pages: addr=%u, blocklen=%u\n", __func__, addr, blocklen); + return 1; + } + + if ((addr + blocklen) > total_size) { + msg_cerr("%s: tried to erase a block beyond flash boundary: addr=%u, blocklen=%u, size=%u\n", + __func__, addr, blocklen, total_size); + return 1; + } + + /* Needs typically about 35 ms for completion, so let's wait 100 ms in 500 us steps. */ + return at45db_erase(flash, AT45DB_PAGE_ERASE, at45db_convert_addr(addr, page_size), 500, 200); +} + +int spi_erase_at45db_block(struct flashctx *flash, unsigned int addr, unsigned int blocklen) +{ + const unsigned int page_size = flash->chip->page_size; + const unsigned int total_size = flash->chip->total_size * 1024; + + if ((addr % page_size) != 0 || (blocklen % page_size) != 0) { // FIXME: should check blocks not pages + msg_cerr("%s: cannot erase partial pages: addr=%u, blocklen=%u\n", __func__, addr, blocklen); + return 1; + } + + if ((addr + blocklen) > total_size) { + msg_cerr("%s: tried to erase a block beyond flash boundary: addr=%u, blocklen=%u, size=%u\n", + __func__, addr, blocklen, total_size); + return 1; + } + + /* Needs typically between 20 and 100 ms for completion, so let's wait 300 ms in 1 ms steps. */ + return at45db_erase(flash, AT45DB_BLOCK_ERASE, at45db_convert_addr(addr, page_size), 1000, 300); +} + +int spi_erase_at45db_sector(struct flashctx *flash, unsigned int addr, unsigned int blocklen) +{ + const unsigned int page_size = flash->chip->page_size; + const unsigned int total_size = flash->chip->total_size * 1024; + + if ((addr % page_size) != 0 || (blocklen % page_size) != 0) { // FIXME: should check sectors not pages + msg_cerr("%s: cannot erase partial pages: addr=%u, blocklen=%u\n", __func__, addr, blocklen); + return 1; + } + + if ((addr + blocklen) > total_size) { + msg_cerr("%s: tried to erase a sector beyond flash boundary: addr=%u, blocklen=%u, size=%u\n", + __func__, addr, blocklen, total_size); + return 1; + } + + /* Needs typically about 5 s for completion, so let's wait 20 seconds in 200 ms steps. */ + return at45db_erase(flash, AT45DB_SECTOR_ERASE, at45db_convert_addr(addr, page_size), 200000, 100); +} + +int spi_erase_at45db_chip(struct flashctx *flash, unsigned int addr, unsigned int blocklen) +{ + const unsigned int total_size = flash->chip->total_size * 1024; + + if ((addr + blocklen) > total_size) { + msg_cerr("%s: tried to erase beyond flash boundary: addr=%u, blocklen=%u, size=%u\n", + __func__, addr, blocklen, total_size); + return 1; + } + + /* Needs typically from about 5 to over 60 s for completion, so let's wait 100 s in 500 ms steps. + * NB: the address is not a real address but a magic number. This hack allows to share code. */ + return at45db_erase(flash, AT45DB_CHIP_ERASE, AT45DB_CHIP_ERASE_ADDR, 500000, 200); +} + +static int at45db_fill_buffer1(struct flashctx *flash, uint8_t *bytes, unsigned int off, unsigned int len) +{ + const unsigned int page_size = flash->chip->page_size; + if ((off + len) > page_size) { + msg_cerr("Tried to write %u bytes at offset %u into a buffer of only %u B.\n", + len, off, page_size); + return 1; + } + + /* Create a suitable buffer to store opcode, address and data chunks for buffer1. */ + const unsigned int max_data_write = flash->pgm->spi.max_data_write; + const unsigned int max_chunk = (max_data_write > 0 && max_data_write <= page_size) ? + max_data_write : page_size; + uint8_t buf[4 + max_chunk]; + + buf[0] = AT45DB_BUFFER1_WRITE; + while (off < page_size) { + unsigned int cur_chunk = min(max_chunk, page_size - off); + buf[1] = (off >> 16) & 0xff; + buf[2] = (off >> 8) & 0xff; + buf[3] = (off >> 0) & 0xff; + memcpy(&buf[4], bytes + off, cur_chunk); + int ret = spi_send_command(flash, 4 + cur_chunk, 0, buf, NULL); + if (ret != 0) { + msg_cerr("%s: error sending buffer write!\n", __func__); + return ret; + } + off += cur_chunk; + } + return 0; +} + +static int at45db_commit_buffer1(struct flashctx *flash, unsigned int at45db_addr) +{ + uint8_t cmd[4]; + cmd[0] = AT45DB_BUFFER1_PAGE_PROGRAM; + cmd[1] = (at45db_addr >> 16) & 0xff; + cmd[2] = (at45db_addr >> 8) & 0xff; + cmd[3] = (at45db_addr >> 0) & 0xff; + + /* Send buffer to device. */ + int ret = spi_send_command(flash, sizeof(cmd), 0, cmd, NULL); + if (ret != 0) { + msg_cerr("%s: error sending buffer to main memory command!\n", __func__); + return ret; + } + + /* Wait for completion (typically a few ms). */ + ret = at45db_wait_ready(flash, 250, 200); // 50 ms + if (ret != 0) { + msg_cerr("%s: chip did not became ready again!\n", __func__); + return ret; + } + + return 0; +} + +static int at45db_program_page(struct flashctx *flash, uint8_t *buf, unsigned int at45db_addr) +{ + int ret = at45db_fill_buffer1(flash, buf, 0, flash->chip->page_size); + if (ret != 0) { + msg_cerr("%s: filling the buffer failed!\n", __func__); + return ret; + } + + ret = at45db_commit_buffer1(flash, at45db_addr); + if (ret != 0) { + msg_cerr("%s: committing page failed!\n", __func__); + return ret; + } + + return 0; +} + +int spi_write_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + const unsigned int page_size = flash->chip->page_size; + const unsigned int total_size = flash->chip->total_size; + + if ((start % page_size) != 0 || (len % page_size) != 0) { + msg_cerr("%s: cannot write partial pages: start=%u, len=%u\n", __func__, start, len); + return 1; + } + + if ((start + len) > (total_size * 1024)) { + msg_cerr("%s: tried to write beyond flash boundary: start=%u, len=%u, size=%u\n", + __func__, start, len, total_size); + return 1; + } + + unsigned int i; + for (i = 0; i < len; i += page_size) { + if (at45db_program_page(flash, buf + i, at45db_convert_addr(start + i, page_size)) != 0) { + msg_cerr("Writing page %u failed!\n", i); + return 1; + } + } + return 0; +} diff --git a/chipdrivers.h b/chipdrivers.h index f0223ae..8321c4c 100644 --- a/chipdrivers.h +++ b/chipdrivers.h @@ -61,6 +61,7 @@ int spi_write_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start, /* spi25_statusreg.c */ uint8_t spi_read_status_register(struct flashctx *flash); int spi_write_status_register(struct flashctx *flash, int status); +void spi_prettyprint_status_register_bit(uint8_t status, int bit); int spi_prettyprint_status_register_plain(struct flashctx *flash); int spi_prettyprint_status_register_default_bp1(struct flashctx *flash); int spi_prettyprint_status_register_default_bp2(struct flashctx *flash); @@ -99,6 +100,17 @@ int read_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsign int write_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int erase_opaque(struct flashctx *flash, unsigned int blockaddr, unsigned int blocklen); +/* at45db.c */ +int probe_spi_at45db(struct flashctx *flash); +int spi_prettyprint_status_register_at45db(struct flashctx *flash); +int spi_disable_blockprotect_at45db(struct flashctx *flash); +int spi_read_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); +int spi_write_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); +int spi_erase_at45db_page(struct flashctx *flash, unsigned int addr, unsigned int blocklen); +int spi_erase_at45db_block(struct flashctx *flash, unsigned int addr, unsigned int blocklen); +int spi_erase_at45db_sector(struct flashctx *flash, unsigned int addr, unsigned int blocklen); +int spi_erase_at45db_chip(struct flashctx *flash, unsigned int addr, unsigned int blocklen); + /* 82802ab.c */ uint8_t wait_82802ab(struct flashctx *flash); int probe_82802ab(struct flashctx *flash); diff --git a/flashchips.c b/flashchips.c index d4ab1be..f7e7cce 100644 --- a/flashchips.c +++ b/flashchips.c @@ -2255,14 +2255,39 @@ const struct flashchip flashchips[] = { .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT45DB011D, - .total_size = 128 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, + .total_size = 128 /* or 132, determined from status register */, + .page_size = 256 /* or 264, determined from status register */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ - .tested = TEST_BAD_REW, - .probe = probe_spi_rdid, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_at45db, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {256, 512} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 256, 512/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 256, 1}, + {120 * 256, 1}, + {128 * 256, 3}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {128 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ .voltage = {2700, 3600}, }, @@ -2272,14 +2297,39 @@ const struct flashchip flashchips[] = { .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT45DB021D, - .total_size = 256 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, + .total_size = 256 /* or 264, determined from status register */, + .page_size = 256 /* or 264, determined from status register */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ - .tested = TEST_BAD_REW, - .probe = probe_spi_rdid, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_at45db, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {256, 1024} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 256, 1024/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 256, 1}, + {120 * 256, 1}, + {128 * 256, 7}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ .voltage = {2700, 3600}, }, @@ -2289,15 +2339,40 @@ const struct flashchip flashchips[] = { .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT45DB041D, - .total_size = 512 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, + .total_size = 512 /* or 528, determined from status register */, + .page_size = 256 /* or 264, determined from status register */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ - .tested = TEST_BAD_REW, - .probe = probe_spi_rdid, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_OTP, + .tested = TEST_OK_PREW, + .probe = probe_spi_at45db, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, - .voltage = {2500, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ + .block_erasers = + { + { + .eraseblocks = { {256, 2048} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 256, 2048/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 256, 1}, + {248 * 256, 1}, + {256 * 256, 7}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ + .voltage = {2700, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ }, { @@ -2306,14 +2381,39 @@ const struct flashchip flashchips[] = { .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT45DB081D, - .total_size = 1024 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, + .total_size = 1024 /* or 1056, determined from status register */, + .page_size = 256 /* or 264, determined from status register */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ - .tested = TEST_BAD_REW, - .probe = probe_spi_rdid, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_at45db, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {256, 4096} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 256, 4096/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 256, 1}, + {248 * 256, 1}, + {256 * 256, 15}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ .voltage = {2700, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ }, @@ -2323,14 +2423,39 @@ const struct flashchip flashchips[] = { .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT45DB161D, - .total_size = 2048 /* Size can only be determined from status register */, - .page_size = 512 /* Size can only be determined from status register */, + .total_size = 2048 /* or 2112, determined from status register */, + .page_size = 512 /* or 528, determined from status register */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ - .tested = TEST_BAD_REW, - .probe = probe_spi_rdid, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_at45db, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {512, 4096} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 512, 4096/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 512, 1}, + {248 * 512, 1}, + {256 * 512, 15}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {2048 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ .voltage = {2700, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ }, @@ -2357,17 +2482,82 @@ const struct flashchip flashchips[] = { .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT45DB321D, - .total_size = 4096 /* Size can only be determined from status register */, - .page_size = 512 /* Size can only be determined from status register */, + .total_size = 4096 /* or 4224, determined from status register */, + .page_size = 512 /* or 528, determined from status register */, + /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_at45db, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {512, 8192} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 512, 8192/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 512, 1}, + {120 * 512, 1}, + {128 * 512, 63}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {4096 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ + .voltage = {2700, 3600}, /* 2.5-3.6V & 2.7-3.6V models available */ + }, + + { + .vendor = "Atmel", + .name = "AT45DB321E", + .bustype = BUS_SPI, + .manufacture_id = ATMEL_ID, + .model_id = ATMEL_AT45DB321C, + .total_size = 4096 /* or 4224, determined from status register */, + .page_size = 512 /* or 528, determined from status register */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ .feature_bits = FEATURE_OTP, - .tested = TEST_BAD_REW, - .probe = probe_spi_rdid, + .tested = TEST_UNTESTED, + .probe = probe_spi_at45db, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, - .voltage = {2700, 3600}, + .block_erasers = + { + { + .eraseblocks = { {512, 8192} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 512, 8192/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 512, 1}, + {120 * 512, 1}, + {128 * 512, 63}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {4096 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, /* has a 2nd status register */ + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ + .voltage = {2500, 3600}, /* 2.3-3.6V & 2.5-3.6V models available */ }, { @@ -2376,14 +2566,39 @@ const struct flashchip flashchips[] = { .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT45DB642D, - .total_size = 8192 /* Size can only be determined from status register */, - .page_size = 1024 /* Size can only be determined from status register */, + .total_size = 8192 /* or 8448, determined from status register */, + .page_size = 1024 /* or 1056, determined from status register */, /* does not support EWSR nor WREN and has no writable status register bits whatsoever */ - .tested = TEST_BAD_REW, - .probe = probe_spi_rdid, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_at45db, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {1024, 8192} }, + .block_erase = spi_erase_at45db_page, + }, { + .eraseblocks = { {8 * 1024, 8192/8} }, + .block_erase = spi_erase_at45db_block, + }, { + .eraseblocks = { + {8 * 1024, 1}, + {248 * 1024, 1}, + {256 * 1024, 31}, + }, + .block_erase = spi_erase_at45db_sector + }, { + .eraseblocks = { {8192 * 1024, 1} }, + .block_erase = spi_erase_at45db_chip, + } + }, + .unlock = spi_disable_blockprotect_at45db, /* Impossible if locked down or #WP is asserted. */ + .printlock = spi_prettyprint_status_register_at45db, + /* granularity will be set by the probing function. */ + .write = spi_write_at45db, + .read = spi_read_at45db, /* also fast read 0x0B */ .voltage = {2700, 3600}, }, diff --git a/flashchips.h b/flashchips.h index 1a0696f..e965909 100644 --- a/flashchips.h +++ b/flashchips.h @@ -169,6 +169,7 @@ #define ATMEL_AT45DB021A /* No ID available */ #define ATMEL_AT45DB021B /* No ID available */ #define ATMEL_AT45DB021D 0x2300 +#define ATMEL_AT45DB021E /* same as above but with EDI 0x0100 */ #define ATMEL_AT45DB041A /* No ID available */ #define ATMEL_AT45DB041D 0x2400 #define ATMEL_AT45DB081A /* No ID available */ @@ -176,9 +177,11 @@ #define ATMEL_AT45DB161 /* No ID available */ #define ATMEL_AT45DB161B /* No ID available */ #define ATMEL_AT45DB161D 0x2600 +#define ATMEL_AT45DB161E /* same as above but with EDI 0x0100 */ #define ATMEL_AT45DB321 /* No ID available */ #define ATMEL_AT45DB321B /* No ID available */ #define ATMEL_AT45DB321C 0x2700 +#define ATMEL_AT45DB321E /* same as above but with EDI 0x0100 */ #define ATMEL_AT45DB321D 0x2701 /* Buggy data sheet */ #define ATMEL_AT45DB642 /* No ID available */ #define ATMEL_AT45DB642D 0x2800 diff --git a/serprog.c b/serprog.c index c36c93d..946f7a2 100644 --- a/serprog.c +++ b/serprog.c @@ -915,8 +915,7 @@ static int serprog_spi_send_command(struct flashctx *flash, /* FIXME: This function is optimized so that it does not split each transaction * into chip page_size long blocks unnecessarily like spi_read_chunked. This has * the advantage that it is much faster for most chips, but breaks those with - * non-contiguous address space (like AT45DB161D). When spi_read_chunked is - * fixed this method can be removed. */ + * non-continuous reads. When spi_read_chunked is fixed this method can be removed. */ static int serprog_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) { diff --git a/spi25_statusreg.c b/spi25_statusreg.c index c089157..e9cb890 100644 --- a/spi25_statusreg.c +++ b/spi25_statusreg.c @@ -230,7 +230,7 @@ static void spi_prettyprint_status_register_bp(uint8_t status, int bp) } /* Unnamed bits. */ -static void spi_prettyprint_status_register_bit(uint8_t status, int bit) +void spi_prettyprint_status_register_bit(uint8_t status, int bit) { msg_cdbg("Chip status register: Bit %i is %sset\n", bit, (status & (1 << bit)) ? "" : "not "); } -- Kind regards, Stefan Tauner

1 0

[PATCH 2/4] Add granularity handling for AT45DB series.
by Stefan Tauner 03 Mar '13

03 Mar '13

Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- flash.h | 2 ++ flashrom.c | 38 +++++++++++++++++++++++--------------- 2 files changed, 25 insertions(+), 15 deletions(-) diff --git a/flash.h b/flash.h index 7dd9d9f..1df43c4 100644 --- a/flash.h +++ b/flash.h @@ -66,11 +66,13 @@ enum chipbustype { * - 128 bytes: If less than 128 bytes are written, the rest will be erased. Each write to a 128-byte region * will trigger an automatic erase before anything is written. Very uncommon behaviour. * - 256 bytes: If less than 256 bytes are written, the contents of the unwritten bytes are undefined. + * - 264 bytes: FIXME */ enum write_granularity { write_gran_256bytes = 0, /* We assume 256 byte granularity on default. */ write_gran_1bit, write_gran_1byte, + write_gran_264bytes, }; /* diff --git a/flashrom.c b/flashrom.c index 225b6f0..fc5e34a 100644 --- a/flashrom.c +++ b/flashrom.c @@ -676,6 +676,21 @@ out_free: return ret; } +static int need_erase_n_byte(uint8_t *have, uint8_t *want, unsigned int len, unsigned int n) +{ + unsigned int i, j, limit; + for (j = 0; j < len / n; j++) { + limit = min (n, len - j * n); + /* Are 'have' and 'want' identical? */ + if (!memcmp(have + j * n, want + j * n, limit)) + continue; + /* have needs to be in erased state. */ + for (i = 0; i < limit; i++) + if (have[j * n + i] != 0xff) + return 1; + } + return 0; +} /* * Check if the buffer @have can be programmed to the content of @want without * erasing. This is only possible if all chunks of size @gran are either kept @@ -693,7 +708,7 @@ out_free: int need_erase(uint8_t *have, uint8_t *want, unsigned int len, enum write_granularity gran) { int result = 0; - unsigned int i, j, limit; + unsigned int i; switch (gran) { case write_gran_1bit: @@ -711,20 +726,10 @@ int need_erase(uint8_t *have, uint8_t *want, unsigned int len, enum write_granul } break; case write_gran_256bytes: - for (j = 0; j < len / 256; j++) { - limit = min (256, len - j * 256); - /* Are 'have' and 'want' identical? */ - if (!memcmp(have + j * 256, want + j * 256, limit)) - continue; - /* have needs to be in erased state. */ - for (i = 0; i < limit; i++) - if (have[j * 256 + i] != 0xff) { - result = 1; - break; - } - if (result) - break; - } + result = need_erase_n_byte(have, want, len, 256); + break; + case write_gran_264bytes: + result = need_erase_n_byte(have, want, len, 264); break; default: msg_cerr("%s: Unsupported granularity! Please report a bug at " @@ -772,6 +777,9 @@ static unsigned int get_next_write(uint8_t *have, uint8_t *want, unsigned int le case write_gran_256bytes: stride = 256; break; + case write_gran_264bytes: + stride = 264; + break; default: msg_cerr("%s: Unsupported granularity! Please report a bug at " "flashrom(a)flashrom.org\n", __func__); -- Kind regards, Stefan Tauner

1 0

[PATCH 1/4] Make write granularity a chip attribute.
by Stefan Tauner 03 Mar '13

03 Mar '13

Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- flash.h | 3 ++- flashrom.c | 3 +-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/flash.h b/flash.h index a479286..7dd9d9f 100644 --- a/flash.h +++ b/flash.h @@ -68,9 +68,9 @@ enum chipbustype { * - 256 bytes: If less than 256 bytes are written, the contents of the unwritten bytes are undefined. */ enum write_granularity { + write_gran_256bytes = 0, /* We assume 256 byte granularity on default. */ write_gran_1bit, write_gran_1byte, - write_gran_256bytes, }; /* @@ -162,6 +162,7 @@ struct flashchip { uint16_t min; uint16_t max; } voltage; + enum write_granularity gran; }; struct flashctx { diff --git a/flashrom.c b/flashrom.c index e1be398..225b6f0 100644 --- a/flashrom.c +++ b/flashrom.c @@ -1273,7 +1273,7 @@ static int erase_and_write_block_helper(struct flashctx *flash, { unsigned int starthere = 0, lenhere = 0; int ret = 0, skip = 1, writecount = 0; - enum write_granularity gran = write_gran_256bytes; /* FIXME */ + enum write_granularity gran = flash->chip->gran; /* curcontents and newcontents are opaque to walk_eraseregions, and * need to be adjusted here to keep the impression of proper abstraction @@ -1281,7 +1281,6 @@ static int erase_and_write_block_helper(struct flashctx *flash, curcontents += start; newcontents += start; msg_cdbg(":"); - /* FIXME: Assume 256 byte granularity for now to play it safe. */ if (need_erase(curcontents, newcontents, len, gran)) { msg_cdbg("E"); ret = erasefn(flash, start, len); -- Kind regards, Stefan Tauner

1 0

[WIP PATCH 0/4] Support for AT45DB series
by Stefan Tauner 03 Mar '13

03 Mar '13

how to deal with page_size and especially the different granularities... Stefan Tauner (4): Make write granularity a chip attribute. Add granularity handling for AT45DB series. Add support for Atmel AT45DB* chips. Add support for AT45DB321C. Makefile | 2 +- at45db.c | 505 +++++++++++++++++++++++++++++++++++++++++++++++++++++ chipdrivers.h | 13 ++ flash.h | 5 +- flashchips.c | 334 ++++++++++++++++++++++++++++++----- flashchips.h | 3 + flashrom.c | 41 +++-- serprog.c | 3 +- spi25_statusreg.c | 2 +- 9 files changed, 839 insertions(+), 69 deletions(-) create mode 100644 at45db.c -- Kind regards, Stefan Tauner

1 0

more testing DELL Dimension 4100
by Bertho Grandpied 03 Mar '13

03 Mar '13

Hi again, List ! This week end, got spare time to investigate further with the Dell. Visual inspection (subsequently confirmed by software probing) has shewn the DELL/Intel Mobo's FWH is indeed the Intel part 82802AB as initially supposed - rather than being an SST substitute or otherwise (a possibility suggested by Stefan Tauner). In summary, relevant chips found on this board were : - Intel 82801BA (ICH2) - Intel 82802AB (FWH) - SMSC LPC47M102S-MC (superIO) The question then arises: why does Flashrom NOT detect/report the 82802 ? It's been noted and verified that our BIOS sets the locking bit in the 82801 that would cause a BIOS trap (SMI) on attempted /write/ accesses to the firmware, and suggested that one or more confidential GPO should have to be flipped in order to authorise such access.... __________________________________________________________________ Proceeding anyway because user forced us to. Found chipset "Intel ICH2" with PCI ID 8086:2440. Enabling flash write... BIOS_CNTL = 0x02: BIOS Lock Enable: enabled, BIOS Write Enable: disabled WARNING: Setting Bios Control at 0x4e from 0x02 to 0x03 on ICH2 failed. New value is 0x02. FAILED! __________________________________________________________________ BUT that mechanism doesn't seem to be able to HIDE the 82802 from Flashrom ! Or am I mistaken ? Here are the relevant probes listed : __________________________________________________________________ The following protocols are supported: FWH. Probing ..... 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 .... .... No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. Restoring PCI config space for 00:1f:0 reg 0x4e _________________________________________________________________ Please explain what circumstances can cause the above result yet an I82802AB is positively present. BTW, I flipped GPO bits (from the 82801) without resulting any change whatsoever in flashrom's reports. I could try the same with GPOs from the SuperIO instead, but first I think I'll be waiting for more advice, ideas and... encouragement from Stefan and the List. Regards -- Czerno

1 0

Report: Intel DH77EB EBH7710H.86A.0097.2012.1031.0934 read
by dpcimanager＠users.sourceforge.net 03 Mar '13

03 Mar '13

flashrom v0.9.6.1-r1646 on Darwin 12.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): ~/Downloads/DPCIManager/DPCIManager.app/Contents/MacOS/flashrom -VV -r ~/Desktop/Intel DH77EB EBH7710H.86A.0097.2012.1031.0934.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 519M loops per second, 10 myus = 10 us, 100 myus = 117 us, 1000 myus = 988 us, 10000 myus = 10082 us, 4 myus = 4 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: " " DMI string system-product-name: " " DMI string system-version: " " DMI string baseboard-manufacturer: "Intel Corporation" DMI string baseboard-product-name: "DH77EB" DMI string baseboard-version: "AAG39073-304" DMI string chassis-type: "Desktop" Found chipset "Intel H77" with PCI ID 8086:1e4a. This chipset is marked as untested. If you are using an up-to-date version of flashrom *and* were (not) able to successfully update your firmware with it, then please email a report to flashrom(a)flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode enabled 0xff600000/0xff200000 FWH decode enabled 0xff500000/0xff100000 FWH decode enabled 0xff400000/0xff000000 FWH decode enabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x2a: BIOS Lock Enable: enabled, BIOS Write Enable: disabled Warning: BIOS region SMM protection is enabled! Warning: Setting Bios Control at 0xdc from 0x2a to 0x0b on H77 failed. New value is 0x2a. Root Complex Register Block address = 0xfed1c000 GCS = 0xc61: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0xe008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1 Warning: SPI Configuration Lockdown activated. Reading OPCODES... done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0x20, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x9f, read w/o addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x00, read w/o addr, none op[7]: 0x00, read w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x00 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x00003000 (FADDR) 0x50: 0x00000a0b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x0a, BRRA 0x0b 0x54: 0x00000000 FREG0: Warning: Flash Descriptor region (0x00000000-0x00000fff) is read-only. 0x58: 0x07ff01c0 FREG1: BIOS region (0x001c0000-0x007fffff) is read-write. 0x5C: 0x01bf0003 FREG2: Warning: Management Engine region (0x00003000-0x001bffff) is locked. 0x60: 0x00020001 FREG3: Gigabit Ethernet region (0x00001000-0x00002fff) is read-write. 0x64: 0x00001fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) Please send a verbose log to flashrom(a)flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled for safety reasons. You can enforce write support with the ich_spi_force programmer option, but you will most likely harm your hardware! If you force flashrom you will get no support if something breaks. On a few mainboards it is possible to enable write access by setting a jumper (see its documentation or the board itself). 0x90: 0x84 (SSFS) SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0 0x91: 0xf90000 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=0, DBC=0, SME=0, SCF=1 0x94: 0x0006 (PREOP) 0x96: 0x043b (OPTYPE) 0x98: 0x05200302 (OPMENU) 0x9C: 0x0000019f (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00802005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=1 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x03040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 4 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x09300024 FLILL 0x00000000 --- Details --- Component 1 density: 8 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 33 MHz Write and Erase Clock Freq.: 33 MHz Fast Read is supported. Fast Read Clock Frequency: 33 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x07ff01c0 FLREG2 0x01bf0003 FLREG3 0x00020001 FLREG4 0x00001fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x001c0000 - 0x007fffff Region 2 (ME ) 0x00003000 - 0x001bffff Region 3 (GbE ) 0x00001000 - 0x00002fff Region 4 (Platf.) is unused. === Master Section === FLMSTR1 0x0a0b0000 FLMSTR2 0x0c0d0000 FLMSTR3 0x08080118 --- Details --- Descr. BIOS ME GbE Platf. BIOS r rw rw ME r rw rw GbE rw SPI Read Configuration: prefetching enabled, caching enabled, PROBLEMS, continuing anyway The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25F512, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512A, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25F1024(A), 128 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F2048, 256 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F4096, 512 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Found Macronix flash chip "MX25L6405" (8192 kB, SPI) at physical address 0xff800000. Chip status register is 0x00. Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Block Protect 3 (BP3) is not set Chip status register: Block Protect 2 (BP2) is not set Chip status register: Block Protect 1 (BP1) is not set Chip status register: 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 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25LF040A, 512 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25LF080(A), 1024 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25VF010, 128 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF040, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF040B.REMS, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 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 0x2017 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 0x2017 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 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 0x2017 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Unknown SFDP-capable chip, 0 kB: Invalid OPCODE 0x5a, will not execute. Receiving SFDP signature failed. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Generic unknown SPI chip (REMS), 0 kB: Invalid OPCODE 0x90, will not execute. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xea, id2 0xd0, 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 PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xea, id2 0xd0, 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 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 0xea, id2 0xd0, 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 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: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0x1e, id2 0xde, 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 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0x1e, id2 0xde, 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 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 W49V002FA, 256 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 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 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 Macronix flash chip "MX25L6405" (8192 kB, SPI). Block protection is disabled. 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=1 Running OPCODE 0x03 failed at address 0x003000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x10dc188a0 Restoring PCI config space for 00:1f:0 reg 0xdc

1 0

Report: ASUSTeK P8H77-I 0904 read
by dpcimanager＠users.sourceforge.net 03 Mar '13

03 Mar '13

flashrom v0.9.6.1-r1646 on Darwin 12.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): /Volumes/USB/DPCIManager/DPCIManager.app/Contents/MacOS/flashrom -VV -r /var/folders/n5/vxxh3qrd7bx875fcxrg6_np80000gn/T/DPCIUA1ivM.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 496M loops per second, 10 myus = 10 us, 100 myus = 101 us, 1000 myus = 1067 us, 10000 myus = 11009 us, 4 myus = 4 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. 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: "P8H77-I" DMI string baseboard-version: "Rev X.0x" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8771 on port 0x2e Found chipset "Intel H77" with PCI ID 8086:1e4a. This chipset is marked as untested. If you are using an up-to-date version of flashrom *and* were (not) able to successfully update your firmware with it, then please email a report to flashrom(a)flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode enabled 0xff600000/0xff200000 FWH decode enabled 0xff500000/0xff100000 FWH decode enabled 0xff400000/0xff000000 FWH decode enabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x09: BIOS Lock Enable: disabled, BIOS Write Enable: enabled Root Complex Register Block address = 0xfed1c000 GCS = 0xc61: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0xe008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1 Warning: SPI Configuration Lockdown activated. Reading OPCODES... done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0x20, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x9f, read w/o addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x00, read w/o addr, none op[7]: 0x00, read w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x00 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x007fffc0 (FADDR) 0x50: 0x0000ffff (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0xff, BRRA 0xff 0x54: 0x00000000 FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-write. 0x58: 0x07ff0180 FREG1: BIOS region (0x00180000-0x007fffff) is read-write. 0x5C: 0x017f0001 FREG2: Management Engine region (0x00001000-0x0017ffff) is read-write. 0x60: 0x00001fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00001fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) 0x90: 0x84 (SSFS) SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0 0x91: 0xf97f10 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=1 0x94: 0x0006 (PREOP) 0x96: 0x043b (OPTYPE) 0x98: 0x05200302 (OPMENU) 0x9C: 0x0000019f (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00802005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=1 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 3 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x09300024 FLILL 0x00000000 --- Details --- Component 1 density: 8 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 33 MHz Write and Erase Clock Freq.: 33 MHz Fast Read is supported. Fast Read Clock Frequency: 33 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x07ff0180 FLREG2 0x017f0001 FLREG3 0x00001fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00180000 - 0x007fffff Region 2 (ME ) 0x00001000 - 0x0017ffff Region 3 (GbE ) is unused. === Master Section === FLMSTR1 0xffff0000 FLMSTR2 0xffff0000 FLMSTR3 0xffff0118 --- Details --- Descr. BIOS ME GbE Platf. BIOS rw rw rw rw rw ME rw rw rw rw rw GbE rw rw rw rw rw SPI Read Configuration: prefetching enabled, caching enabled, OK. Super I/O ID 0x8771 is not on the list of flash capable controllers. The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25F512, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512A, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25F1024(A), 128 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F2048, 256 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F4096, 512 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Numonyx N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25LF040A, 512 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25LF080(A), 1024 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25VF010, 128 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF040, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25VF040B.REMS, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 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 0x4017 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 0x4017 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 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 0x4017 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Found Winbond flash chip "W25Q64" (8192 kB, SPI) at physical address 0xff800000. Chip status register is 0x00. Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Unknown SFDP-capable chip, 0 kB: Invalid OPCODE 0x5a, will not execute. Receiving SFDP signature failed. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4017 Probing for Generic unknown SPI chip (REMS), 0 kB: Invalid OPCODE 0x90, will not execute. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0x04, id2 0x00, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. 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 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. 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 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Found Winbond flash chip "W25Q64" (8192 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). Block protection is disabled. Reading flash... done. Restoring MMIO space at 0x109e128a0 Restoring PCI config space for 00:1f:0 reg 0xdc

1 0

Report: Dell 0Y2MRG A06 read
by dpcimanager＠users.sourceforge.net 03 Mar '13

03 Mar '13

flashrom v0.9.6.1-r1646 on Darwin 12.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): /Applications/DPCIManager.app/Contents/MacOS/flashrom -VV -r ~/Documents/Dell 0Y2MRG A06.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 528M loops per second, 10 myus = 10 us, 100 myus = 128 us, 1000 myus = 1119 us, 10000 myus = 10318 us, 4 myus = 4 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: "Dell Inc." DMI string system-product-name: "XPS 8300 " DMI string system-version: " " DMI string baseboard-manufacturer: "Dell Inc." DMI string baseboard-product-name: "0Y2MRG" DMI string baseboard-version: "A00" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8772 on port 0x2e Found chipset "Intel H67" with PCI ID 8086:1c4a. Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode disabled 0xffc80000/0xff880000 FWH decode disabled 0xffc00000/0xff800000 FWH decode disabled 0xff700000/0xff300000 FWH decode disabled 0xff600000/0xff200000 FWH decode disabled 0xff500000/0xff100000 FWH decode disabled 0xff400000/0xff000000 FWH decode disabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x01: BIOS Lock Enable: disabled, BIOS Write Enable: enabled Root Complex Register Block address = 0xfed1c000 GCS = 0xc00: BIOS Interface Lock-Down: disabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0x6008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=0 Programming OPCODES... program_opcodes: preop=5006 optype=463b opmenu=05d80302c79f0190 done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0xd8, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x90, read w/ addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x9f, read w/o addr, none op[7]: 0xc7, write w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x50 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x00000000 (FADDR) 0x50: 0x00000a0b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x0a, BRRA 0x0b 0x54: 0x00000000 FREG0: Warning: Flash Descriptor region (0x00000000-0x00000fff) is read-only. 0x58: 0x03ff0180 FREG1: BIOS region (0x00180000-0x003fffff) is read-write. 0x5C: 0x017f0001 FREG2: Warning: Management Engine region (0x00001000-0x0017ffff) is locked. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00000fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) Please send a verbose log to flashrom(a)flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled for safety reasons. You can enforce write support with the ich_spi_force programmer option, but you will most likely harm your hardware! If you force flashrom you will get no support if something breaks. On a few mainboards it is possible to enable write access by setting a jumper (see its documentation or the board itself). 0x90: 0x80 (SSFS) SSFS: SCIP=0, FDONE=0, FCERR=0, AEL=0 0x91: 0xf80000 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=0, DBC=0, SME=0, SCF=0 0x94: 0x5006 (PREOP) 0x96: 0x463b (OPTYPE) 0x98: 0x05d80302 (OPMENU) 0x9C: 0xc79f0190 (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00002005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 3 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x09300023 FLILL 0x00000000 --- Details --- Component 1 density: 4 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 33 MHz Write and Erase Clock Freq.: 33 MHz Fast Read is supported. Fast Read Clock Frequency: 33 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x03ff0180 FLREG2 0x017f0001 FLREG3 0x00000fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00180000 - 0x003fffff Region 2 (ME ) 0x00001000 - 0x0017ffff Region 3 (GbE ) is unused. === Master Section === FLMSTR1 0x0a0b0000 FLMSTR2 0x0c0d0000 FLMSTR3 0x08080118 --- Details --- Descr. BIOS ME GbE Platf. BIOS r rw rw ME r rw rw GbE rw SPI Read Configuration: prefetching disabled, caching enabled, OK. Super I/O ID 0x8772 is not on the list of flash capable controllers. The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25F512, 64 kB: program_opcodes: preop=5006 optype=460b opmenu=05150302c79f0190 on-the-fly OPCODE (0x15) re-programmed, op-pos=2 probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512A, 64 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25F1024(A), 128 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F2048, 256 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F4096, 512 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Numonyx N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25LF040A, 512 kB: program_opcodes: preop=5006 optype=462b opmenu=05ab0302c79f0190 on-the-fly OPCODE (0xAB) re-programmed, op-pos=2 probe_spi_res2: id1 0x15, id2 0x15 Probing for SST SST25LF080(A), 1024 kB: probe_spi_res2: id1 0x15, id2 0x15 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 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 0x4016 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 0x4016 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 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 0x4016 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Found Winbond flash chip "W25Q32" (4096 kB, SPI) at physical address 0xffc00000. Chip status register is 0x00. Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Unknown SFDP-capable chip, 0 kB: program_opcodes: preop=5006 optype=462b opmenu=055a0302c79f0190 on-the-fly OPCODE (0x5A) re-programmed, op-pos=2 SFDP revision = 1.1 SFDP number of parameter headers is 1 (NPH = 0). SFDP parameter table header 0/0: ID 0xef, version 1.0 Length 16 B, Parameter Table Pointer 0x000080 ID of the mandatory JEDEC SFDP parameter table is not 0 as demanded by JESD216 (warning only). Parsing JEDEC flash parameter table... 3-Byte only addressing. Status register is non-volatile and the standard does not allow vendors to tell us whether EWSR/WREN is needed for status register writes - assuming EWSR. Write chunk size is at least 64 B. Flash chip size is 4096 kB. Block eraser 0: 1024 x 4096 B with opcode 0x20 It seems like this chip supports the preliminary Intel version of SFDP, skipping processing of double words 3-9. done. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4016 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xef, id2 0x15 Probing for Atmel AT49LH002, 256 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 PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, 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 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 0xff, id2 0xff, 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 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: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xf1, id2 0xaf, 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 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xf1, id2 0xaf, 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 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 W49V002FA, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 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 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 "W25Q32" (4096 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). Block protection is disabled. 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 0x001000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x108f5f8a0 Restoring MMIO space at 0x108f5f89c Restoring MMIO space at 0x108f5f898 Restoring MMIO space at 0x108f5f896 Restoring MMIO space at 0x108f5f894 Restoring PCI config space for 00:1f:0 reg 0xdc

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Re: [flashrom] patch Dynamic list Multiple chips
by Stefan Tauner 02 Mar '13

02 Mar '13

On Fri, 1 Mar 2013 12:16:18 +0400 Николай Николаев <evrinoma(a)gmail.com> wrote: > Hi > Why do you need to implement dynamic lists like a Linux kernel? I dont *need* to do it *exactly* as in the linux kernel, but it would be good to have a generic implementation that allows common operations and that can be tested... there is no reason to reinvent the wheel and introduce bugs over and over again. :) Can you please resend the patch without the superfluous comments? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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flashrom -V
by Mark Preston 02 Mar '13

02 Mar '13

Boardname: MSI (MicroStar International) K9N6PGM2-V2 mark@Lexington-19:~$ sudo flashrom -V flashrom v0.9.5.2-r1517 on Linux 3.2.0-38-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... OS timer resolution is 1 usecs, 1291M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 1016 us, 10000 myus = 9991 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "MSI" DMI string system-product-name: "MS-7309" DMI string system-version: "2.0" DMI string baseboard-manufacturer: "MSI" DMI string baseboard-product-name: "K9N6PGM2-V2 (MS-7309)" DMI string baseboard-version: "2.0" DMI string chassis-type: "Desktop" 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 0xfec80000 Strange. MCP SPI BAR is valid, but chipset apparently doesn't have SPI enabled. 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. The following protocols are supported: LPC. 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 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 0xff, id2 0xff, 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 SST SST49LF020, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020A, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, 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 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 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 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 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 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 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. 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

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Logs for Gigabyte GA-Z77M-D3H (write failed)
by Александр Владимирович 02 Mar '13

02 Mar '13

Reading firmware is successful, but writing is failed. Dual BIOS save motherboard in working state.

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Report: flashrom -VV SFDP 16384 kB
by Jadran Puharic 02 Mar '13

02 Mar '13

Just to send U report. Works great on SuperMicro X9DAi chip over rayer_spi U saved me big time!

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Re: [flashrom] Flashrom erase failure
by Stefan Tauner 01 Mar '13

01 Mar '13

On Fri, 1 Mar 2013 17:19:46 +0000 "Racine, Michel" <michel.racine(a)hp.com> wrote: > Greetings, > > I have an AMD Persimmon dev board. I built coreboot and flashed it successfully; the board was operational. > I have attempted to flash the original rom (obtained before flashing coreboot with flashrom -r). > When I attempted to flash the original rom, I get the output below. > Hi, you are trying to write the original image while running coreboot, right? You are using a very old version of flashrom. Please verify that the content of the flash is untouched (by using the -v option with the image you have written successfully last). If it was modified try to rewrite that image. If that still does not work, please report back, else update and retry. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Flashrom erase failure
by Racine, Michel 01 Mar '13

01 Mar '13

Greetings, I have an AMD Persimmon dev board. I built coreboot and flashed it successfully; the board was operational. I have attempted to flash the original rom (obtained before flashing coreboot with flashrom -r). When I attempted to flash the original rom, I get the output below. If possible, could you please refer me to the proper documentation to resolve this issue. Thank you, Michel Racine. -- root@debian:~# flashrom -w amd.original.rom flashrom v0.9.2-r1141 on Linux 2.6.32-5-686 (i686), 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... OK. coreboot table found at 0xc717d000. Found chipset "AMD SB700/SB710/SB750", enabling flash write... OK. This chipset supports the following protocols: LPC,FWH,SPI. Found chip "SST SST25VF032B" (4096 KB, SPI) at physical address 0xffc00000. === This flash part has status UNTESTED for operations: ERASE 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. Thanks for your help! === Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... Erasing flash before programming... Erasing flash chip... ERASE FAILED at 0x00000000! Expected=0xff, Read=0x7f, failed byte count from 0x00000000-0x00000fff: 0x200 ERASE FAILED! ERASE FAILED at 0x00000000! Expected=0xff, Read=0x7f, failed byte count from 0x00000000-0x00007fff: 0x1000 ERASE FAILED! ERASE FAILED at 0x00000000! Expected=0xff, Read=0x7f, failed byte count from 0x00000000-0x0000ffff: 0x2000 ERASE FAILED! ERASE FAILED at 0x00000008! Expected=0xff, Read=0x7f, failed byte count from 0x00000000-0x003fffff: 0x7ffff ERASE FAILED! ERASE FAILED at 0x00000000! Expected=0xff, Read=0x7f, failed byte count from 0x00000000-0x003fffff: 0x80000 ERASE FAILED! 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!

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