flashrom v0.9.8-r1888 on Linux 3.19.3-1-desktop (x86_64) flashrom was built with libpci 3.3.0, GCC 4.8.3 20141208 [gcc-4_8-branch revision 218481], little endian Command line (5 args): /usr/sbin/flashrom -p internal -V -o GigabyteTechnologyCo._Ltd.H55M-S2_H55M-S2_BIOSF408_20_2010__20150603163030.txt Calibrating delay loop... OS timer resolution is 1 usecs, 1714M loops per second, 10 myus = 10 us, 100 myus = 116 us, 1000 myus = 1010 us, 10000 myus = 10463 us, 4 myus = 9 us, OK. Initializing internal programmer No coreboot table found. Using Internal DMI decoder. DMI string chassis-type: "Desktop" DMI string system-manufacturer: "Gigabyte Technology Co., Ltd." DMI string system-product-name: "H55M-S2" DMI string system-version: " " DMI string baseboard-manufacturer: "Gigabyte Technology Co., Ltd." DMI string baseboard-product-name: "H55M-S2" DMI string baseboard-version: "x.x" Found ITE Super I/O, ID 0x8720 on port 0x2e Found chipset "Intel H55" with PCI ID 8086:3b06. Enabling flash write... Root Complex Register Block address = 0xfed1c000 GCS = 0xc64: BIOS Interface Lock-Down: disabled, Boot BIOS Straps: 0x3 (SPI) Top Swap: not enabled 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode enabled 0xff600000/0xff200000 FWH decode enabled 0xff500000/0xff100000 FWH decode enabled 0xff400000/0xff000000 FWH decode enabled Maximum FWH chip size: 0x100000 bytes SPI Read Configuration: prefetching disabled, caching enabled, BIOS_CNTL = 0x01: BIOS Lock Enable: disabled, BIOS Write Enable: enabled SPIBAR = 0x00007f3c3e492000 + 0x3800 0x04: 0x6008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=0 Programming OPCODES... program_opcodes: preop=5006 optype=463b opmenu=05d80302c79f0190 done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0xd8, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x90, read w/ addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x9f, read w/o addr, none op[7]: 0xc7, write w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x50 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x008ecfc0 (FADDR) 0x50: 0x0000ffff (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0xff, BRRA 0xff 0x54: 0x00000000 FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-write. 0x58: 0x08ff0000 FREG1: BIOS region (0x00000000-0x008fffff) is read-write. 0x5C: 0x05ff0001 FREG2: Management Engine region (0x00001000-0x005fffff) is read-write. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00000fff FREG4: Platform Data region is unused. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) 0x90: 0x04 (SSFS) SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0 0x91: 0xf87f04 (SSFC) SSFC: SCGO=0, ACS=1, SPOP=0, COP=0, DBC=63, SME=0, SCF=0 0x94: 0x5006 (PREOP) 0x96: 0x463b (OPTYPE) 0x98: 0x05d80302 (OPMENU) 0x9C: 0xc79f0190 (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00002005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040102 FLMAP1 0x10100206 FLMAP2 0x00000020 --- Details --- NR (Number of Regions): 3 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 2 FCBA (Flash Component Base Address): 0x020 ISL (ICH/PCH Strap Length): 16 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 0 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x0930000c FLILL 0x00000000 --- Details --- Component 1 density: 8 MB Component 2 density: 1 MB Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 33 MHz Write and Erase Clock Freq.: 33 MHz Fast Read is supported. Fast Read Clock Frequency: 33 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x08ff0000 FLREG2 0x05ff0001 FLREG3 0x00000fff FLREG4 0x00000fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00000000 - 0x008fffff Region 2 (ME ) 0x00001000 - 0x005fffff Region 3 (GbE ) is unused. Region 4 (Platf.) is unused. === Master Section === FLMSTR1 0xffff0000 FLMSTR2 0xffff0000 FLMSTR3 0xffff0118 --- Details --- Descr. BIOS ME GbE Platf. BIOS rw rw rw rw rw ME rw rw rw rw rw GbE rw rw rw rw rw Enabling hardware sequencing due to multiple flash chips detected. OK. No IT87* serial flash segment enabled. The following protocols are supported: FWH, Programmer-specific. Probing for Programmer Opaque flash chip, 0 kB: Hardware sequencing reports 2 attached SPI flash chips with a combined density of 9216 kB. There is only one partition containing the whole address space (0x000000 - 0x8fffff). There are 2304 erase blocks with 4096 B each. Found Programmer flash chip "Opaque flash chip" (9216 kB, Programmer-specific) mapped at physical address 0x0000000000000000. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49LH00B4, 512 kB: probe_82802ab: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49LH004, 512 kB: probe_82802ab: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 kB: probe_82802ab: id1 0x21, id2 0x1b, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: probe_82802ab: id1 0x21, id2 0x1b, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0x21, id2 0xe3, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0xf1, id2 0x03, id1 is normal flash content, id2 is normal flash content Found Programmer flash chip "Opaque flash chip" (9216 kB, Programmer-specific). No operations were specified. Restoring MMIO space at 0x7f3c3e4958a0 Restoring MMIO space at 0x7f3c3e49589c Restoring MMIO space at 0x7f3c3e495898 Restoring MMIO space at 0x7f3c3e495896 Restoring MMIO space at 0x7f3c3e495894 Restoring PCI config space for 00:1f:0 reg 0xdc