[flashrom] ASUS P4SC-E Board Enable / IT8707F support

[Mattias Mattsson]

Hi,

The attached patch adds board enable for the ASUS P4SC-E board. It
does this by setting bits 3..2 of register 0x24 on the super i/o chip,
while keeping bit 3 of register 0x23 set while manipulating the first
register. I have no idea what this actually means since no public
datasheet is available, but this is how the vendor BIOS does it.

Tested on a P4SC-E with SST 39SF020A flash. Probe, read, erase, write
all work. Matching on NB/SB.

lspci/superio output:
http://www.flashrom.org/pipermail/flashrom/2010-July/004090.html

The ITE IT8707F chip seems to have been manufactured exclusively for ASUS:
http://lists.lm-sensors.org/pipermail/lm-sensors/2002-October/001260.html

In the past (before it's release) the IT8707F was listed on the ITE website:
http://web.archive.org/web/20000510121435/http://www.ite.com.tw/productInfo/ProductdIO.html

By looking through some ASUS manuals I have found that at least 17
ASUS boards is using this chip:

P4S133/-VM
P4S333/-FX/-M/-VF/-VM
P4S533/-E/-VM
P4SC/-E/-EA ("Terminator P4" barebone series)
P4SDR-VM
P4SE/U2
P4SGL-VM

The vendor BIOS of these boards all use the same super i/o flash
enable code described above.

The following boards additionally clears bit 6 of IDX F4, LDN 7 in the
flash enabling routine: P4S133, P4S333, P4S533, P4S533-E, P4SE,
P4SE/U2. (Not included in this patch since I don't own any of these.)

Many thanks to Reinder de Haan for help with reverse engineering this!


Signed-off-by: Mattias Mattsson <vitplister at gmail.com>
-------------- next part --------------
flashrom v0.9.2-r1145 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... OS timer resolution is 1 usecs, 1112M loops per second, 10 myus = 10 us, 100 myus = 97 us, 1000 myus = 973 us, 10000 myus = 8661 us, 4 myus = 4 us, OK.
Initializing internal programmer
No coreboot table found.
DMI string system-manufacturer: "System Manufacturer"
DMI string system-product-name: "System Name"
DMI string system-version: "System Version"
DMI string baseboard-manufacturer: "ASUSTeK Computer INC."
DMI string baseboard-product-name: "P4SC-E"
DMI string baseboard-version: "REV 1.xx"
DMI string chassis-type: "Tower"
Found chipset "SiS 651", enabling flash write... chipset PCI ID is 1039:0651, Found southbridge 1039:0962 at 00:02:0
OK.
This chipset supports the following protocols: Non-SPI.
Disabling flash write protection for board "ASUS P4SC-E"... OK.
Probing for AMD Am29F010A/B, 128 KB: probe_jedec_common: id1 0xdd, id2 0x85, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29F002(N)BT, 256 KB: probe_jedec_common: id1 0x23, id2 0xf1, 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 0x23, id2 0xf1, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for AMD Am29LV081B, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for AMIC A25L05PT, 64 KB: skipped.
Probing for AMIC A25L05PU, 64 KB: skipped.
Probing for AMIC A25L10PT, 128 KB: skipped.
Probing for AMIC A25L10PU, 128 KB: skipped.
Probing for AMIC A25L20PT, 256 KB: skipped.
Probing for AMIC A25L20PU, 256 KB: skipped.
Probing for AMIC A25L40PT, 512 KB: skipped.
Probing for AMIC A25L40PU, 512 KB: skipped.
Probing for AMIC A25L80P, 1024 KB: skipped.
Probing for AMIC A25L16PT, 2048 KB: skipped.
Probing for AMIC A25L16PU, 2048 KB: skipped.
Probing for AMIC A25L512, 64 KB: skipped.
Probing for AMIC A25L010, 128 KB: skipped.
Probing for AMIC A25L020, 256 KB: skipped.
Probing for AMIC A25L040, 512 KB: skipped.
Probing for AMIC A25L080, 1024 KB: skipped.
Probing for AMIC A25L016, 2048 KB: skipped.
Probing for AMIC A25L032, 4096 KB: skipped.
Probing for AMIC A25LQ032, 4096 KB: skipped.
Probing for AMIC A29002B, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x23, id2 0xf1, 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 0x23, id2 0xf1, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for AMIC A49LF040A, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for ASD AE49F2008, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Atmel AT25DF021, 256 KB: skipped.
Probing for Atmel AT25DF041A, 512 KB: skipped.
Probing for Atmel AT25DF081, 1024 KB: skipped.
Probing for Atmel AT25DF081A, 1024 KB: skipped.
Probing for Atmel AT25DF161, 2048 KB: skipped.
Probing for Atmel AT25DF321, 4096 KB: skipped.
Probing for Atmel AT25DF321A, 4096 KB: skipped.
Probing for Atmel AT25DF641, 8192 KB: skipped.
Probing for Atmel AT25DQ161, 2048 KB: skipped.
Probing for Atmel AT25F512B, 64 KB: skipped.
Probing for Atmel AT25FS010, 128 KB: skipped.
Probing for Atmel AT25FS040, 512 KB: skipped.
Probing for Atmel AT26DF041, 512 KB: skipped.
Probing for Atmel AT26DF081A, 1024 KB: skipped.
Probing for Atmel AT26DF161, 2048 KB: skipped.
Probing for Atmel AT26DF161A, 2048 KB: skipped.
Probing for Atmel AT26F004, 512 KB: skipped.
Probing for Atmel AT29C512, 64 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Atmel AT29C010A, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Atmel AT29C020, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Atmel AT29C040A, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
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 0xbf, id2 0xb6
Probing for Atmel AT49F020, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Atmel AT49F002(N), 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Atmel AT49F002(N)T, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for EMST F49B002UA, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for EMST F25L008A, 1024 KB: skipped.
Probing for Eon EN25B05, 64 KB: skipped.
Probing for Eon EN25B05T, 64 KB: skipped.
Probing for Eon EN25B10, 128 KB: skipped.
Probing for Eon EN25B10T, 128 KB: skipped.
Probing for Eon EN25B20, 256 KB: skipped.
Probing for Eon EN25B20T, 256 KB: skipped.
Probing for Eon EN25B40, 512 KB: skipped.
Probing for Eon EN25B40T, 512 KB: skipped.
Probing for Eon EN25B80, 1024 KB: skipped.
Probing for Eon EN25B80T, 1024 KB: skipped.
Probing for Eon EN25B16, 2048 KB: skipped.
Probing for Eon EN25B16T, 2048 KB: skipped.
Probing for Eon EN25B32, 4096 KB: skipped.
Probing for Eon EN25B32T, 4096 KB: skipped.
Probing for Eon EN25B64, 8192 KB: skipped.
Probing for Eon EN25B64T, 8192 KB: skipped.
Probing for Eon EN25D16, 2048 KB: skipped.
Probing for Eon EN25F05, 64 KB: skipped.
Probing for Eon EN25F10, 128 KB: skipped.
Probing for Eon EN25F20, 256 KB: skipped.
Probing for Eon EN25F40, 512 KB: skipped.
Probing for Eon EN25F80, 1024 KB: skipped.
Probing for Eon EN25F16, 2048 KB: skipped.
Probing for Eon EN25F32, 4096 KB: skipped.
Probing for Eon EN29F010, 128 KB: probe_jedec_common: id1 0xdd, id2 0x85, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Eon EN29F002(A)(N)T, 256 KB: probe_jedec_common: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Fujitsu MBM29F004BC, 512 KB: probe_jedec_common: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Fujitsu MBM29F004TC, 512 KB: probe_jedec_common: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Fujitsu MBM29F400BC, 512 KB: probe_m29f400bt: id1 0x23, id2 0x2d
Probing for Fujitsu MBM29F400TC, 512 KB: probe_m29f400bt: id1 0x23, id2 0x2d
Probing for Hyundai HY29F002T, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Hyundai HY29F002B, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Intel 28F001BX-B, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Intel 28F001BX-T, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Intel 28F002BC-T, 256 KB: probe_82802ab: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F004S5, 512 KB: probe_82802ab: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F004BV/BE-B, 512 KB: probe_82802ab: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F004BV/BE-T, 512 KB: probe_82802ab: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F400BV/CV/CE-B, 512 KB: probe_82802ab: id1 0x23, id2 0x2d, id1 is normal flash content, id2 is normal flash content
Probing for Intel 28F400BV/CV/CE-T, 512 KB: probe_82802ab: id1 0x23, id2 0x2d, id1 is normal flash content, id2 is normal flash content
Probing for Intel 82802AB, 512 KB: probe_82802ab: id1 0x23, id2 0xf1, 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 0xdd, id2 0x85, 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 0xdd, id2 0x85, 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 0x23, id2 0xf1, 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 0x23, id2 0xf1, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for MoselVitelic V29C51000B, 64 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for MoselVitelic V29C51000T, 64 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for MoselVitelic V29C51400B, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for MoselVitelic V29C51400T, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for MoselVitelic V29LC51000, 64 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for MoselVitelic V29LC51001, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for MoselVitelic V29LC51002, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
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 0x23, id2 0xf1, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm39LV010, 128 KB: probe_jedec_common: id1 0xdd, id2 0x85, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm39LV020, 256 KB: probe_jedec_common: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm39LV040, 512 KB: probe_jedec_common: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm49FL002, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for PMC Pm49FL004, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Sanyo LF25FW203A, 2048 KB: skipped.
Probing for Sharp LHF00L04, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for Spansion S25FL008A, 1024 KB: skipped.
Probing for Spansion S25FL016A, 2048 KB: skipped.
Probing for SST SST25VF016B, 2048 KB: skipped.
Probing for SST SST25VF032B, 4096 KB: skipped.
Probing for SST SST25VF064C, 8192 KB: skipped.
Probing for SST SST25VF040.REMS, 512 KB: skipped.
Probing for SST SST25VF040B, 512 KB: skipped.
Probing for SST SST25LF040A.RES, 512 KB: skipped.
Probing for SST SST25VF040B.REMS, 512 KB: skipped.
Probing for SST SST25VF080B, 1024 KB: skipped.
Probing for SST SST28SF040A, 512 KB: probe_82802ab: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for SST SST29EE010, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST29LE010, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST29EE020A, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST29LE020, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST39SF512, 64 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST39SF010A, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST39SF020A, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Found chip "SST SST39SF020A" (256 KB, Parallel) at physical address 0xfffc0000.
Probing for SST SST39SF040, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST39VF512, 64 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST39VF010, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST39VF020, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST39VF040, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
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 0xbf, id2 0xb6
Probing for SST SST49LF003A/B, 384 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST49LF004A/B, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST49LF004C, 512 KB: probe_82802ab: id1 0x23, id2 0xf1, 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 0xbf, id2 0xb6
Probing for SST SST49LF020A, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST49LF040, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SST SST49LF040B, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for ST M29F002T/NT, 256 KB: probe_jedec_common: id1 0x23, id2 0xf1, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for ST M29F400BB, 512 KB: probe_m29f400bt: id1 0x23, id2 0x2d
Probing for ST M29F400BT, 512 KB: probe_m29f400bt: id1 0x23, id2 0x2d
Probing for ST M29W010B, 128 KB: probe_jedec_common: id1 0xdd, id2 0x85, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for ST M29W040B, 512 KB: probe_jedec_common: id1 0x23, id2 0xf1, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW040B, 512 KB: probe_82802ab: id1 0x23, id2 0xf1, 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 0x23, id2 0xf1, 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 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FW080, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for ST M50LPW116, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for SyncMOS/MoselVitelic {F,S,V}29C51001B, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SyncMOS/MoselVitelic {F,S,V}29C51001T, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SyncMOS/MoselVitelic {F,S,V}29C51002B, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SyncMOS/MoselVitelic {F,S,V}29C51002T, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SyncMOS/MoselVitelic {F,S,V}29C51004B, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SyncMOS/MoselVitelic {F,S,V}29C51004T, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SyncMOS/MoselVitelic {S,V}29C31004B, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for SyncMOS/MoselVitelic {S,V}29C31004T, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for TI TMS29F002RB, 256 KB: probe_jedec_common: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for TI TMS29F002RT, 256 KB: probe_jedec_common: id1 0x23, id2 0xf1, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W25Q80, 1024 KB: skipped.
Probing for Winbond W25Q16, 2048 KB: skipped.
Probing for Winbond W25Q32, 4096 KB: skipped.
Probing for Winbond W25Q64, 8192 KB: skipped.
Probing for Winbond W25x10, 128 KB: skipped.
Probing for Winbond W25x20, 256 KB: skipped.
Probing for Winbond W25x40, 512 KB: skipped.
Probing for Winbond W25x80, 1024 KB: skipped.
Probing for Winbond W25x16, 2048 KB: skipped.
Probing for Winbond W25x32, 4096 KB: skipped.
Probing for Winbond W25x64, 8192 KB: skipped.
Probing for Winbond W29C011, 128 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Winbond W29C020C, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Winbond W29C040P, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
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 0xbf, id2 0xb6
Probing for Winbond W39V040B, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Winbond W39V040C, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Winbond W39V040FA, 512 KB: probe_jedec_common: id1 0xbf, id2 0xb6
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 0xbf, id2 0xb6
Probing for Winbond W49F020, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Winbond W49V002A, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
Probing for Winbond W49V002FA, 256 KB: probe_jedec_common: id1 0xbf, id2 0xb6
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 0xbf, id2 0xb6
Probing for AMIC unknown AMIC SPI chip, 0 KB: skipped.
Probing for Atmel unknown Atmel SPI chip, 0 KB: skipped.
Probing for Eon unknown Eon SPI chip, 0 KB: skipped.
Probing for Macronix unknown Macronix SPI chip, 0 KB: skipped.
Probing for PMC unknown PMC SPI chip, 0 KB: skipped.
Probing for SST unknown SST SPI chip, 0 KB: skipped.
Probing for ST unknown ST SPI chip, 0 KB: skipped.
Probing for Sanyo unknown Sanyo SPI chip, 0 KB: skipped.
Probing for Generic unknown SPI chip (RDID), 0 KB: skipped.
Probing for Generic unknown SPI chip (REMS), 0 KB: skipped.
Reading flash... done.
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