[flashrom] Read the content of AT49F002(N)T on Syntax SV266A

Paul Menzel paulepanter at users.sourceforge.net
Sun Jun 6 15:40:20 CEST 2010


[ Please CC me, as I am not subscribed. ]
[ This thread was started on the coreboot list [1]. ]

[1] http://www.coreboot.org/pipermail/coreboot/2009-March/045774.html

Am Sonntag, den 22.03.2009, 19:43 +0100 schrieb Paul Menzel:
> Am Montag, den 23.03.2009, 02:29 +0800 schrieb FENG Yu Ning:
> > 2009/3/23 Paul Menzel <paulepanter at users.sourceforge.net>:
> 
> […]
> 
> > > I tried flashrom with the different delays (10, 100, 1000, 10000, 40000
> > > all in us) afterwards, but the image did not differ.
> > 
> > How about probing? does auto-detect work now?
> 
> I am afraid it does not.
> 
> $ cat /proc/mtrr
> reg00: base=0x00000000 (   0MB), size= 512MB: write-back, count=1
> reg01: base=0xd0000000 (3328MB), size= 128MB: write-combining, count=1
> reg02: base=0xd0000000 (3328MB), size= 128MB: write-combining, count=1
> reg03: base=0xd8000000 (3456MB), size=  64MB: write-combining, count=1
> reg04: base=0xfffc0000 (4095MB), size= 256KB: uncachable, count=1
> $ $ sudo ./flashrom -V
> Calibrating delay loop... 490M loops per second, 100 myus = 141 us. OK.

[…]

Currently I am having access to this machine again, so I tried with
v0.9.2-r1033. Unfortunately I still cannot report success on
auto-detection.

    Probing for Atmel AT49F002(N)T, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, 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.

Did something change in the flashrom infrastructure/source, that makes
adding support for this board easier than over a year ago?

I checked different probe timings (10, 100, 1000, 10000, 40000; all in
us) modifying `flashchips.c` and with and without modifying the MTRR
settings.

        $ cat /proc/mtrr
        reg00: base=0x000000000 (    0MB), size=  512MB, count=1: write-back
        reg01: base=0x0d0000000 ( 3328MB), size=  128MB, count=1: write-combining
        reg02: base=0x0d0000000 ( 3328MB), size=  128MB, count=1: write-combining
        reg03: base=0x0d8000000 ( 3456MB), size=  128MB, count=1: write-combining
        $ sudo sh -c 'echo "base=0xfffc0000 size=0x40000 type=uncachable" >| /proc/mtrr'
        $ more /proc/mtrr
        reg00: base=0x000000000 (    0MB), size=  512MB, count=1: write-back
        reg01: base=0x0d0000000 ( 3328MB), size=  128MB, count=1: write-combining
        reg02: base=0x0d0000000 ( 3328MB), size=  128MB, count=1: write-combining
        reg03: base=0x0d8000000 ( 3456MB), size=  128MB, count=1: write-combining
        reg04: base=0x0fffc0000 ( 4095MB), size=  256KB, count=1: uncachable

Probably unrelated but back then the output for `reg03` was different.

    reg03: base=0xd8000000 (3456MB), size=  64MB: write-combining, count=1

I am probably forced to do a BIOS upgrade on this board. Is there a
chance I will be able to do this using flashrom?


Thanks,

Paul
-------------- next part --------------
flashrom v0.9.2-r1033 on Linux 2.6.32-5-686 (i686), built with libpci 3.1.7, GCC 4.4.4, little endian
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OS timer resolution is 1 usecs, 696M loops per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 1018 us, 10000 myus = 10008 us, 4 myus = 4 us, OK.
Initializing internal programmer
No coreboot table found.
DMI string system-manufacturer: "VIA Technologies, Inc."
DMI string system-product-name: "VT8367-8235"
DMI string system-version: " "
DMI string baseboard-manufacturer: " "
DMI string baseboard-product-name: "VT8367-8235"
DMI string baseboard-version: " "
DMI string chassis-type: "Desktop"
Found ITE Super I/O, id 8705
Found chipset "VIA VT8235", enabling flash write... chipset PCI ID is 1106:3177, OK.
This chipset supports the following protocols: Non-SPI.
SuperI/O ID 8705 is not on the controller list.
Probing for AMD Am29F010A/B, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29F002(N)BB, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29F002(N)BT, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29F016D, 2048 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29F040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29F080B, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29LV040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29LV081B, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for ASD AE49F2008, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Atmel AT25DF021, 256 KB: skipped.
Probing for Atmel AT25DF041A, 512 KB: skipped.
Probing for Atmel AT25DF081, 1024 KB: skipped.
Probing for Atmel AT25DF161, 2048 KB: skipped.
Probing for Atmel AT25DF321, 4096 KB: skipped.
Probing for Atmel AT25DF321A, 4096 KB: skipped.
Probing for Atmel AT25DF641, 8192 KB: skipped.
Probing for Atmel AT25F512B, 64 KB: skipped.
Probing for Atmel AT25FS010, 128 KB: skipped.
Probing for Atmel AT25FS040, 512 KB: skipped.
Probing for Atmel AT26DF041, 512 KB: skipped.
Probing for Atmel AT26DF081A, 1024 KB: skipped.
Probing for Atmel AT26DF161, 2048 KB: skipped.
Probing for Atmel AT26DF161A, 2048 KB: skipped.
Probing for Atmel AT26F004, 512 KB: skipped.
Probing for Atmel AT29C512, 64 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Atmel AT29C010A, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Atmel AT29C020, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Atmel AT29C040A, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Atmel AT45CS1282, 16896 KB: skipped.
Probing for Atmel AT45DB011D, 128 KB: skipped.
Probing for Atmel AT45DB021D, 256 KB: skipped.
Probing for Atmel AT45DB041D, 512 KB: skipped.
Probing for Atmel AT45DB081D, 1024 KB: skipped.
Probing for Atmel AT45DB161D, 2048 KB: skipped.
Probing for Atmel AT45DB321C, 4224 KB: skipped.
Probing for Atmel AT45DB321D, 4096 KB: skipped.
Probing for Atmel AT45DB642D, 8192 KB: skipped.
Probing for Atmel AT49BV512, 64 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Atmel AT49F002(N), 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Atmel AT49F002(N)T, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMIC A25L40PT, 512 KB: skipped.
Probing for AMIC A25L40PU, 512 KB: skipped.
Probing for AMIC A29002B, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMIC A29002T, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMIC A29040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for AMIC A49LF040A, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for EMST F49B002UA, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Eon EN25B05, 64 KB: skipped.
Probing for Eon EN25B05T, 64 KB: skipped.
Probing for Eon EN25B10, 128 KB: skipped.
Probing for Eon EN25B10T, 128 KB: skipped.
Probing for Eon EN25B20, 256 KB: skipped.
Probing for Eon EN25B20T, 256 KB: skipped.
Probing for Eon EN25B40, 512 KB: skipped.
Probing for Eon EN25B40T, 512 KB: skipped.
Probing for Eon EN25B80, 1024 KB: skipped.
Probing for Eon EN25B80T, 1024 KB: skipped.
Probing for Eon EN25B16, 2048 KB: skipped.
Probing for Eon EN25B16T, 2048 KB: skipped.
Probing for Eon EN25B32, 4096 KB: skipped.
Probing for Eon EN25B32T, 4096 KB: skipped.
Probing for Eon EN25B64, 8192 KB: skipped.
Probing for Eon EN25B64T, 8192 KB: skipped.
Probing for Eon EN25D16, 2048 KB: skipped.
Probing for Eon EN25F05, 64 KB: skipped.
Probing for Eon EN25F10, 128 KB: skipped.
Probing for Eon EN25F20, 256 KB: skipped.
Probing for Eon EN25F40, 512 KB: skipped.
Probing for Eon EN25F80, 1024 KB: skipped.
Probing for Eon EN25F16, 2048 KB: skipped.
Probing for Eon EN25F32, 4096 KB: skipped.
Probing for Eon EN29F010, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for EON EN29F002(A)(N)B, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for EON EN29F002(A)(N)T, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Fujitsu MBM29F004BC, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Fujitsu MBM29F004TC, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Fujitsu MBM29F400BC, 512 KB: probe_m29f400bt: id1 0x25, id2 0x2d
Probing for Fujitsu MBM29F400TC, 512 KB: probe_m29f400bt: id1 0x25, id2 0x2d
Probing for Intel 28F001BX-B, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F001BX-T, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F004S5, 512 KB: probe_82802ab: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F004BV/BE-B, 512 KB: probe_82802ab: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F004BV/BE-T, 512 KB: probe_82802ab: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F400BV/CV/CE-B, 512 KB: probe_82802ab: id1 0x25, id2 0x2d, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F400BV/CV/CE-T, 512 KB: probe_82802ab: id1 0x25, id2 0x2d, id1 is normal flash content, id2 is normal flash content
Probing for Intel 82802AB, 512 KB: probe_82802ab: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Intel 82802AC, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Macronix MX25L512, 64 KB: skipped.
Probing for Macronix MX25L1005, 128 KB: skipped.
Probing for Macronix MX25L2005, 256 KB: skipped.
Probing for Macronix MX25L4005, 512 KB: skipped.
Probing for Macronix MX25L8005, 1024 KB: skipped.
Probing for Macronix MX25L1605, 2048 KB: skipped.
Probing for Macronix MX25L1635D, 2048 KB: skipped.
Probing for Macronix MX25L3205, 4096 KB: skipped.
Probing for Macronix MX25L3235D, 4096 KB: skipped.
Probing for Macronix MX25L6405, 8192 KB: skipped.
Probing for Macronix MX25L12805, 16384 KB: skipped.
Probing for Macronix MX29F001B, 128 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Macronix MX29F001T, 128 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Macronix MX29F002B, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Macronix MX29F002T, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Macronix MX29LV040, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Numonyx M25PE10, 128 KB: skipped.
Probing for Numonyx M25PE20, 256 KB: skipped.
Probing for Numonyx M25PE40, 512 KB: skipped.
Probing for Numonyx M25PE80, 1024 KB: skipped.
Probing for Numonyx M25PE16, 2048 KB: skipped.
Probing for PMC Pm25LV010, 128 KB: skipped.
Probing for PMC Pm25LV016B, 2048 KB: skipped.
Probing for PMC Pm25LV020, 256 KB: skipped.
Probing for PMC Pm25LV040, 512 KB: skipped.
Probing for PMC Pm25LV080B, 1024 KB: skipped.
Probing for PMC Pm25LV512, 64 KB: skipped.
Probing for PMC Pm29F002T, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm29F002B, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm39LV010, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm39LV020, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm39LV040, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm49FL002, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm49FL004, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Sanyo LF25FW203A, 2048 KB: skipped.
Probing for Sharp LHF00L04, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Spansion S25FL008A, 1024 KB: skipped.
Probing for Spansion S25FL016A, 2048 KB: skipped.
Probing for SST SST25VF016B, 2048 KB: skipped.
Probing for SST SST25VF032B, 4096 KB: skipped.
Probing for SST SST25VF040.REMS, 512 KB: skipped.
Probing for SST SST25VF040B, 512 KB: skipped.
Probing for SST SST25VF040B.REMS, 512 KB: skipped.
Probing for SST SST25VF080B, 1024 KB: skipped.
Probing for SST SST28SF040A, 512 KB: probe_82802ab: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST29EE010, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST29LE010, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST29EE020A, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST29LE020, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39SF512, 64 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39SF010A, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39SF020A, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39SF040, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39VF512, 64 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39VF010, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39VF020, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39VF040, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST39VF080, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF002A/B, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF003A/B, 384 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF004A/B, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF004C, 512 KB: probe_82802ab: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF008A, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF008C, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF016C, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF020, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF020A, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF040, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF040B, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, 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 M25P05-A, 64 KB: skipped.
Probing for ST M25P05.RES, 64 KB: skipped.
Probing for ST M25P10-A, 128 KB: skipped.
Probing for ST M25P10.RES, 128 KB: skipped.
Probing for ST M25P20, 256 KB: skipped.
Probing for ST M25P40, 512 KB: skipped.
Probing for ST M25P40-old, 512 KB: skipped.
Probing for ST M25P80, 1024 KB: skipped.
Probing for ST M25P16, 2048 KB: skipped.
Probing for ST M25P32, 4096 KB: skipped.
Probing for ST M25P64, 8192 KB: skipped.
Probing for ST M25P128, 16384 KB: skipped.
Probing for ST M29F002B, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for ST M29F002T/NT, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for ST M29F040B, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for ST M29F400BT, 512 KB: probe_m29f400bt: id1 0x25, id2 0x2d
Probing for ST M29W010B, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for ST M29W040B, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for ST M29W512B, 64 KB: probe_jedec_common: 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 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW040B, 512 KB: probe_82802ab: id1 0x25, id2 0xe4, 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 0x25, id2 0xe4, 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 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FW080, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for ST M50LPW116, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SyncMOS S29C31004T, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SyncMOS S29C51001T, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SyncMOS S29C51002T, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for SyncMOS S29C51004T, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for TI TMS29F002RB, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for TI TMS29F002RT, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W25Q80, 1024 KB: skipped.
Probing for Winbond W25Q16, 2048 KB: skipped.
Probing for Winbond W25Q32, 4096 KB: skipped.
Probing for Winbond W25x10, 128 KB: skipped.
Probing for Winbond W25x20, 256 KB: skipped.
Probing for Winbond W25x40, 512 KB: skipped.
Probing for Winbond W25x80, 1024 KB: skipped.
Probing for Winbond W25x16, 2048 KB: skipped.
Probing for Winbond W25x32, 4096 KB: skipped.
Probing for Winbond W25x64, 8192 KB: skipped.
Probing for Winbond W29C011, 128 KB: probe_jedec_common: id1 0xb7, id2 0x44, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W29C020C, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W29C040P, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W29EE011, 128 KB: Probing disabled for Winbond W29EE011 because the probing sequence puts the AMIC A49LF040A in a funky state. Use 'flashrom -c W29EE011' if you have a board with this chip.
Probing for Winbond W39V040A, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W39V040B, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W39V040C, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W39V040FA, 512 KB: probe_jedec_common: id1 0x25, id2 0xe4, 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 W49F002U, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W49V002A, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W49V002FA, 256 KB: probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W39V080FA, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W39V080FA (dual mode), 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x25, id2 0xe4, id1 is normal flash content, id2 is normal flash content
Probing for Atmel unknown Atmel SPI chip, 0 KB: skipped.
Probing for EON unknown EON SPI chip, 0 KB: skipped.
Probing for Macronix unknown Macronix SPI chip, 0 KB: skipped.
Probing for PMC unknown PMC SPI chip, 0 KB: skipped.
Probing for SST unknown SST SPI chip, 0 KB: skipped.
Probing for ST unknown ST SPI chip, 0 KB: skipped.
Probing for Sanyo unknown Sanyo SPI chip, 0 KB: skipped.
Probing for Generic unknown SPI chip (RDID), 0 KB: skipped.
Probing for Generic unknown SPI chip (REMS), 0 KB: skipped.
No EEPROM/flash device found.
Note: flashrom can never write if the flash chip isn't found automatically.
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