[flashrom] Info for supermicro x7dw-n

[Michael Melcher]

# ../flashrom/flashrom -w real.rom    
flashrom v0.9.0-r653
No coreboot table found.
Found chipset "Intel 631xESB/632xESB/3100", enabling flash write... OK.
This chipset supports the following protocols: Non-SPI.
Calibrating delay loop... OK.
Found chip "SST SST49LF016C" (2048 KB, FWH) at physical address
0xffe00000.
Flash image seems to be a legacy BIOS. Disabling checks.
Writing flash chip... Programming page: ERASE FAILED at 0x00000000!
Expected=0xff, Read=0x80
ERASE FAILED!
ERASE FAILED!
Verifying flash... VERIFY FAILED at 0x00000000! Expected=0xf8, Read=0x80