On Tue, 21 Jun 2011 17:30:03 +0200 Jan von Wiarda jan.wiarda@gmx.de wrote:
hello jan!
BIOS Lock Enable: disabled, BIOS Write Enable: disabled, BIOS_CNTL is 0x0
Root Complex Register Block address = 0xfed1c000 GCS = 0x464: BIOS Interface Lock-Down: disabled, BOOT BIOS Straps: 0x1 (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
flockdn = 0, that's good. it means we can change the spi configuration of your board...
0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x50: 0x00001a1b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x1a, BRRA 0x1b 0x54: 0x00000000 (FREG0: Flash Descriptor) 0x00000000-0x00000fff is read-only 0x58: 0x03ff0300 (FREG1: BIOS) 0x00300000-0x003fffff is read-write 0x5C: 0x02f70003 (FREG2: Management Engine) 0x00003000-0x002f7fff is locked
which includes the bits that mark this region locked. we don't support unlocking this automatically atm and in your case it would probably not be safe, because the ME could interfere. i am working on that issue, but it is not done yet.
therefore: flashrom does not support your board, please don't try to erase/write.