[flashrom] Board Abit AN-M2HD

[Jon Wickström]

Hi,

I find it a bit interesting the board specifies MCP68, but the chipset 
found is MCP67. I tried to flash the board from a dos boot image (via 
grub), but got the error that the flash is write protected.

It seems forcing the write worked for somebody: 
http://www.technologicalwanderings.co.uk/node/70
I have not tried that.

//Jonte

--8<---
$ sudo flashrom -V
flashrom v0.9.5.2-r1517 on Linux 3.2.0-44-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, 696M loops per 
second, 10 myus = 11 us, 100 myus = 100 us, 1000 myus = 1003 us, 10000 
myus = 9958 us, 4 myus = 5 us, OK.
Initializing internal programmer
No coreboot table found.
DMI string system-manufacturer: "Unknow"
DMI string system-product-name: "Unknow"
DMI string system-version: "Unknow"
DMI string baseboard-manufacturer: "nVIDIA"
DMI string baseboard-product-name: "AN-M2HD(MCP68)"
DMI string baseboard-version: "1.x  "
DMI string chassis-type: "Desktop"
Found chipset "NVIDIA MCP67" with PCI ID 10de:0548. 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:0542 at 00:01:1
MCP SPI BAR is at 0x00000000
MCP SPI is not used.
Please send the output of "flashrom -V" to flashrom at 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 0x9d, id2 0x6e
Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x4c, id2 0x37, 
id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Found PMC flash chip "Pm49FL004" (512 kB, LPC, FWH) at physical address 
0xfff80000.
Probing for SST SST49LF020, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for SST SST49LF020A, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for SST SST49LF040, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for SST SST49LF040B, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for SST SST49LF080A, 1024 kB: Chip lacks correct probe timing 
information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 
0xff, id1 parity violation, id1 is normal flash content, id2 is normal 
flash content
Probing for SST SST49LF160C, 2048 kB: probe_82802ab: id1 0xff, id2 0xff, 
id1 parity violation, id1 is normal flash content, id2 is normal flash 
content
Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0x49, id2 0x4d, 
id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0x49, id2 0x4d, 
id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, 
id1 parity violation, id1 is normal flash content, id2 is normal flash 
content
Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, 
id1 parity violation, id1 is normal flash content, id2 is normal flash 
content
Probing for ST M50LPW116, 2048 kB: probe_82802ab: id1 0xff, id2 0xff, 
id1 parity violation, id1 is normal flash content, id2 is normal flash 
content
Probing for Winbond W39V040A, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for Winbond W39V040B, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for Winbond W39V040C, 512 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Probing for Winbond W39V080A, 1024 kB: probe_jedec_common: id1 0xff, id2 
0xff, id1 parity violation, id1 is normal flash content, id2 is normal 
flash content
Probing for Winbond W49V002A, 256 kB: probe_jedec_common: id1 0x9d, id2 0x6e
Found PMC flash chip "Pm49FL004" (512 kB, LPC, FWH).
No operations were specified.
Restoring PCI config space for 00:01:0 reg 0x6d
Restoring PCI config space for 00:01:0 reg 0x90
Restoring PCI config space for 00:01:0 reg 0x8c
Restoring PCI config space for 00:01:0 reg 0x88