[coreboot] Flashrom problems on VIA EPIA CN13000G

[劉正強]

Hi all !

I have an VIA EPIA CN13000G board , and bought five SST49LF008A chips
from internet.
Now Trying to flash these chips, but i got this result:

# ./flashrom
  Calibrating delay loop... ok
  No LinuxBIOS table found.
  Found chipset "VT8237": Enabling flash write... OK.
  Found board "VIA EPIA-CN": Enabling flash write... OK.
  No EEPROM/flash device found.

Also i tried to flash original BIOS rom (SST49LF004B), it work fine
(read/write).
So what did i miss? Could someone tell me what to do ?