[flashrom] Unable to use flasrom0.9.1 in my board

sougata.barik at wipro.com sougata.barik at wipro.com
Mon Apr 19 15:56:03 CEST 2010


Hi,

I am using flashrom 0.9.1 in intel EP80579 processor which is connected to flash SST25VF016B by spi interface but when I am trying to use it, it shows following error


[root at localhost flashrom-0.9.1]# ./flashrom -V
flashrom v0.9.1-r710
No coreboot table found.
Found chipset "Intel EP80579", enabling flash write... 
0x7fffffff/0x7fffffff FWH IDSEL: 0x0
0x7fffffff/0x7fffffff FWH IDSEL: 0x0
0x7fffffff/0x7fffffff FWH IDSEL: 0x0
0x7fffffff/0x7fffffff FWH IDSEL: 0x0
0x7fffffff/0x7fffffff FWH IDSEL: 0x1
0x7fffffff/0x7fffffff FWH IDSEL: 0x1
0x7fffffff/0x7fffffff FWH IDSEL: 0x1
0x7fffffff/0x7fffffff FWH IDSEL: 0x1
0x7fffffff/0x7fffffff FWH IDSEL: 0x4
0x7fffffff/0x7fffffff FWH IDSEL: 0x5
0x7fffffff/0x7fffffff FWH IDSEL: 0x6
0x7fffffff/0x7fffffff FWH IDSEL: 0x7
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
0x7fffffff/0x7fffffff FWH decode enabled
BIOS Lock Enable: disabled, BIOS Write Enable: enabled, BIOS_CNTL is 0x1

Root Complex Register Block address = 0xfed1c000
GCS = 0xd70260: BIOS Interface Lock-Down: disabled, BOOT BIOS Straps: 0x0 (SPI)
Top Swap : not enabled
SPIBAR = 0xfed1c000 + 0x3020
0x00: 0x8004     (SPIS)
0x02: 0x4240     (SPIC)
0x04: 0x00f4d606 (SPIA)
0x08: 0x41bf41bf (SPID0)
0x0c: 0x00000000 (SPID0+4)
0x10: 0x00000000 (SPID1)
0x14: 0x00000000 (SPID1+4)
0x18: 0x00000000 (SPID2)
0x1c: 0x00000000 (SPID2+4)
0x20: 0x00000000 (SPID3)
0x24: 0x00000000 (SPID3+4)
0x28: 0x00000000 (SPID4)
0x2c: 0x00000000 (SPID4+4)
0x30: 0x00000000 (SPID5)
0x34: 0x00000000 (SPID5+4)
0x38: 0x00000000 (SPID6)
0x3c: 0x00000000 (SPID6+4)
0x40: 0x00000000 (SPID7)
0x44: 0x00000000 (SPID7+4)
0x50: 0x00e00000 (BBAR)
0x54: 0x5006     (PREOP)
0x56: 0x163b     (OPTYPE)
0x58: 0x05200302 (OPMENU)
0x5c: 0x00016090 (OPMENU+4)
0x60: 0x00000000 (PBR0)
0x64: 0x00000000 (PBR1)
0x68: 0x00000000 (PBR2)
0x6c: 0x00000000 (PBR3)

WARNING: SPI Configuration Lockdown activated.
Generating OPCODES... done
SPI Read Configuration: prefetching disabled, caching enabled, OK.
This chipset supports the following protocols: SPI.
Calibrating delay loop... 341M loops per second, 100 myus = 199 us. OK.
Probing for AMD Am29F010A/B, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMD Am29F002(N)BB, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMD Am29F002(N)BT, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMD Am29F016D, 2048 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMD Am29F040B, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMD Am29F080B, 1024 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMD Am29LV040B, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMD Am29LV081B, 1024 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for ASD AE49F2008, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Atmel AT25DF021, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25DF041A, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25DF081, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25DF161, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25DF321, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25DF321A, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25DF641, 8192 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25F512B, 64 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25FS010, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT25FS040, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT26DF041, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT26DF081A, 1024 KB: RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Probing for Atmel AT26DF161, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT26DF161A, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT26F004, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT29C512, 64 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Atmel AT29C010A, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Atmel AT29C020, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Atmel AT29C040A, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Atmel AT45CS1282, 16896 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT45DB011D, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT45DB021D, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT45DB041D, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT45DB081D, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT45DB161D, 2048 KB: RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Probing for Atmel AT45DB321C, 4224 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT45DB321D, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT45DB642D, 8192 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Atmel AT49BV512, 64 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Atmel AT49F002(N), 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Atmel AT49F002(N)T, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMIC A25L40P, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for AMIC A29002B, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMIC A29002T, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMIC A29040B, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for AMIC A49LF040A, 512 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for EMST F49B002UA, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Eon EN25B05, 64 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25B10, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25B20, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25B40, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25B80, 1024 KB: RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Probing for Eon EN25B16, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25B32, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25B64, 8192 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25D16, 2048 KB: RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Probing for Eon EN25F05, 64 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25F10, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25F20, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25F40, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25F80, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25F16, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Eon EN25F32, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for EON EN29F002(A)(N)B, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for EON EN29F002(A)(N)T, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Intel 28F001BX-B, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Intel 28F001BX-T, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Intel 82802AB, 512 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for Intel 82802AC, 1024 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for Macronix MX25L512, 64 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L1005, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L2005, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L4005, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L8005, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L1605, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L1635D, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L3205, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L3235D, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L6405, 8192 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX25L12805, 16384 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Macronix MX29F001B, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Macronix MX29F001T, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Macronix MX29F002B, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Macronix MX29F002T, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Macronix MX29LV040, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Numonyx M25PE10, 128 KB: RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Probing for Numonyx M25PE20, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Numonyx M25PE40, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Numonyx M25PE80, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Numonyx M25PE16, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for PMC Pm25LV010, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for PMC Pm25LV016B, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for PMC Pm25LV020, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for PMC Pm25LV040, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for PMC Pm25LV080B, 1024 KB: RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Probing for PMC Pm25LV512, 64 KB: Transaction error!
run OPCODE 0x90 failed
Probing for PMC Pm29F0002T, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for PMC Pm29F0002B, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for PMC Pm39LV010, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for PMC Pm49FL002, 256 KB: skipped. Host bus type SPI and chip bus type LPC,FWH are incompatible.
Probing for PMC Pm49FL004, 512 KB: skipped. Host bus type SPI and chip bus type LPC,FWH are incompatible.
Probing for Sharp LHF00L04, 1024 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for Spansion S25FL016A, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for SST SST25VF016B, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for SST SST25VF032B, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for SST SST25VF040B, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for SST SST25VF040.REMS, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for SST SST25VF040B.REMS, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for SST SST25VF080B, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for SST SST28SF040A, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST29EE010, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST29LE010, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST29EE020A, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST29LE020, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39SF010A, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39SF020A, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39SF040, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39VF512, 64 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39VF010, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39VF020, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39VF040, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST39VF080, 1024 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SST SST49LF002A/B, 256 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for SST SST49LF003A/B, 384 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for SST SST49LF004A/B, 512 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for SST SST49LF004C, 512 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for SST SST49LF008A, 1024 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for SST SST49LF008C, 1024 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for SST SST49LF016C, 2048 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for SST SST49LF020, 256 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for SST SST49LF020A, 256 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for SST SST49LF040, 512 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for SST SST49LF040B, 512 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for SST SST49LF080A, 1024 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for SST SST49LF160C, 2048 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for ST M25P05-A, 64 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M25P05.RES, 64 KB: Transaction error!
run OPCODE 0x90 failed
Invalid OPCODE 0xab
Probing for ST M25P10-A, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M25P10.RES, 128 KB: Transaction error!
run OPCODE 0x90 failed
Invalid OPCODE 0xab
Probing for ST M25P20, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M25P40, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M25P40-old, 512 KB: Transaction error!
run OPCODE 0x90 failed
Invalid OPCODE 0xab
Probing for ST M25P80, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M25P16, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M25P32, 4096 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M25P64, 8192 KB: RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Probing for ST M25P128, 16384 KB: Transaction error!
run OPCODE 0x90 failed
Probing for ST M29F002B, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for ST M29F002T/NT, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for ST M29F040B, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for ST M29F400BT, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for ST M29W010B, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for ST M29W040B, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for ST M50FLW040A, 512 KB: skipped. Host bus type SPI and chip bus type LPC,FWH are incompatible.
Probing for ST M50FLW040B, 512 KB: skipped. Host bus type SPI and chip bus type LPC,FWH are incompatible.
Probing for ST M50FLW080A, 1024 KB: skipped. Host bus type SPI and chip bus type LPC,FWH are incompatible.
Probing for ST M50FLW080B, 1024 KB: skipped. Host bus type SPI and chip bus type LPC,FWH are incompatible.
Probing for ST M50FW002, 256 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for ST M50FW016, 2048 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for ST M50FW040, 512 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for ST M50FW080, 1024 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for ST M50LPW116, 2048 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for SyncMOS S29C31004T, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SyncMOS S29C51001T, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SyncMOS S29C51002T, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for SyncMOS S29C51004T, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for TI TMS29F002RB, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for TI TMS29F002RT, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Winbond W25x10, 128 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Winbond W25x20, 256 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Winbond W25x40, 512 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Winbond W25x80, 1024 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Winbond W25x16, 2048 KB: Transaction error!
run OPCODE 0x90 failed
Probing for Winbond W29C011, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Winbond W29C020C, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Winbond W29C040P, 512 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Winbond W29EE011, 128 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Winbond W39V040A, 512 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for Winbond W39V040B, 512 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for Winbond W39V040C, 512 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for Winbond W39V040FA, 512 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for Winbond W39V080A, 1024 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for Winbond W49F002U, 256 KB: skipped. Host bus type SPI and chip bus type Parallel are incompatible.
Probing for Winbond W49V002A, 256 KB: skipped. Host bus type SPI and chip bus type LPC are incompatible.
Probing for Winbond W49V002FA, 256 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for Winbond W39V080FA, 1024 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for Winbond W39V080FA (dual mode), 512 KB: skipped. Host bus type SPI and chip bus type FWH are incompatible.
Probing for Atmel unknown Atmel SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000.
Transaction error!
run OPCODE 0x90 failed
Not unmapping zero size at (nil)
Probing for EON unknown EON SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000.
Transaction error!
run OPCODE 0x90 failed
Not unmapping zero size at (nil)
Probing for Macronix unknown Macronix SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000.
Transaction error!
run OPCODE 0x90 failed
Not unmapping zero size at (nil)
Probing for PMC unknown PMC SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000.
Transaction error!
run OPCODE 0x90 failed
Not unmapping zero size at (nil)
Probing for SST unknown SST SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000.
Transaction error!
run OPCODE 0x90 failed
Not unmapping zero size at (nil)
Probing for ST unknown ST SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000.
RDID returned 0xbf 0x41 0xbf. probe_spi_rdid_generic: id1 0xbf, id2 0x41bf
Not unmapping zero size at (nil)
No EEPROM/flash device found.
If you know which flash chip you have, and if this version of flashrom
supports a similar flash chip, you can try to force read your chip. Run:
flashrom -f -r -c similar_supported_flash_chip filename

Note: flashrom can never write when the flash chip isn't found automatically.
[root at localhost flashrom-0.9.1]# 














 CTRL-A Z for help |115200 8N1 | NOR | Minicom 2.3    | VT102 |      Offline                                                 








[root at localhost flashrom-0.9.1]# ./flashrom -c SST25VF016B
flashrom v0.9.1-r710
No coreboot table found.
Found chipset "Intel EP80579", enabling flash write... WARNING: SPI Configuration Lockdown activated.
OK.
This chipset supports the following protocols: SPI.
Calibrating delay loop... OK.
No EEPROM/flash device found.
If you know which flash chip you have, and if this version of flashrom
supports a similar flash chip, you can try to force read your chip. Run:
flashrom -f -r -c similar_supported_flash_chip filename

Note: flashrom can never write when the flash chip isn't found automatically.
[root at localhost flashrom-0.9.1]# 




please tell me what should I do to work this utility in my board and how I can download flashrom from svn??

regards,
Sougata

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