This comes from Sandy Bridge mobo. Is it supported in trunk?
I can experiment with the system a bit if necessary.
00:1f.0 ISA bridge [0601]: Intel Corporation Patsburg LPC Controller [8086:1d41] (rev 06) Subsystem: Super Micro Computer Inc Device [15d9:0669] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> 00: 86 80 41 1d 07 00 10 02 06 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 d9 15 69 06 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 40: 01 04 00 00 80 00 00 00 01 05 00 00 10 00 00 00 50: f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 8b 8a 85 8b d0 00 00 00 80 80 8a 87 ff 00 00 00 70: 78 f0 78 f0 78 f0 78 f0 78 f0 78 f0 78 f0 78 f0 80: 10 00 0f 3f 01 0a 0c 00 a1 0c 0c 00 41 16 1c 00 90: 00 00 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 a0: 18 0a 20 00 08 18 06 00 00 47 00 00 00 03 00 c0 b0: 00 00 00 00 00 00 00 00 00 0c 4c 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 33 22 11 00 67 45 00 00 c0 ff 00 00 0a 00 00 00 e0: 09 00 0c 10 00 00 00 00 91 02 64 0c 00 00 00 00 f0: 01 c0 d1 fe 00 00 00 00 87 0f 06 08 00 00 00 00
flashrom v0.9.6.1-r1564 on Linux 2.6.39-alta-22 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org
flashrom was built with libpci 3.0.0, GCC 4.4.3, little endian Command line (3 args): ./flashrom -VV -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 301M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 1010 us, 10000 myus = 10041 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. sh: dmidecode: not found dmidecode execution unsuccessful - continuing without DMI info Found chipset "Intel X79" with PCI ID 8086:1d41. This chipset is marked as untested. If you are using an up-to-date version of flashrom *and* were (not) able to successfully update your firmware with it, then please email a report to flashrom@flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... 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 disabled 0xff600000/0xff200000 FWH decode disabled 0xff500000/0xff100000 FWH decode disabled 0xff400000/0xff000000 FWH decode disabled Maximum FWH chip size: 0x100000 bytes BIOS Lock Enable: enabled, BIOS Write Enable: disabled, BIOS_CNTL is 0xa Root Complex Register Block address = 0xfed1c000 GCS = 0xc21: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (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 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: 0x00000000 (FADDR) 0x50: 0x00001a1b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x1a, BRRA 0x1b 0x54: 0x000f0000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x0000ffff) is read-only. 0x58: 0x0fff0800 FREG1: BIOS region (0x00800000-0x00ffffff) is read-write. 0x5C: 0x07ff0020 FREG2: WARNING: Management Engine region (0x00020000-0x007fffff) is locked. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x001f0010 FREG4: Platform Data region (0x00010000-0x0001ffff) is read-write. 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) Please send a verbose log to flashrom@flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled. You can enforce write support with the ich_spi_force programmer option, but it will most likely harm your hardware! If you force flashrom you will get no support if something breaks. 0x90: 0x84 (SSFS) SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0 0x91: 0xf84140 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=4, DBC=1, 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, VCL=0 0xD0: 0x00000000 (FPB)
Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x03040003 FLMAP1 0x12100206 FLMAP2 0x00210020
--- Details --- NR (Number of Regions): 4 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 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 0x24900025 FLILL 0x00000000
--- Details --- Component 1 density: 16 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 50 MHz Write and Erase Clock Freq.: 50 MHz Fast Read is supported. Fast Read Clock Frequency: 50 MHz No forbidden opcodes.
=== Region Section === FLREG0 0x000f0000 FLREG1 0x0fff0800 FLREG2 0x07ff0020 FLREG3 0x00000fff FLREG4 0x001f0010
--- Details --- Region 0 (Descr.) 0x00000000 - 0x0000ffff Region 1 (BIOS ) 0x00800000 - 0x00ffffff Region 2 (ME ) 0x00020000 - 0x007fffff Region 3 (GbE ) is unused. Region 4 (Platf.) 0x00010000 - 0x0001ffff
=== Master Section === FLMSTR1 0x1a1b0000 FLMSTR2 0x04050000 FLMSTR3 0x08090118
--- Details --- Descr. BIOS ME GbE Platf. BIOS r rw rw rw ME r rw GbE r rw
SPI Read Configuration: prefetching enabled, caching enabled, OK. The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx N25Q064, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25LF040A, 512 kB: program_opcodes: preop=5006 optype=462b opmenu=05ab0302c79f0190 on-the-fly OPCODE (0xAB) re-programmed, op-pos=2 probe_spi_res2: id1 0xff, id2 0xff Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0xff, id2 0xff Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Unknown SFDP-capable chip, 0 kB: program_opcodes: preop=5006 optype=462b opmenu=055a0302c79f0190 on-the-fly OPCODE (0x5A) re-programmed, op-pos=2 SFDP revision = 1.0 SFDP number of parameter headers is 1 (NPH = 0).
SFDP parameter table header 0/0: ID 0x00, version 1.0 Length 36 B, Parameter Table Pointer 0x000030 Parsing JEDEC flash parameter table... 3-Byte only addressing. Status register is non-volatile and the standard does not allow vendors to tell us whether EWSR/WREN is needed for status register writes - assuming EWSR. Write chunk size is at least 64 B. Flash chip size is 16384 kB. Block eraser 0: 4096 x 4096 B with opcode 0x20 Tried to add a duplicate block eraser: 4096 x 4096 B with opcode 0x20. Block eraser 1: 256 x 65536 B with opcode 0xd8 done. === SFDP has autodetected a flash chip which is not natively supported by flashrom yet. All standard operations (read, verify, erase and write) should work, but to support all possible features we need to add them manually. You can help us by mailing us the output of the following command to flashrom@flashrom.org: 'flashrom -VV [plus the -p/--programmer parameter (if needed)]' Thanks for your help! === Found Unknown flash chip "SFDP-capable chip" (16384 kB, SPI) at physical address 0x0. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xff, id2 0xff 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 Intel 82802AB, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, 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 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, 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 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, 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: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, 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 0xff, id2 0xff, 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 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Found Unknown flash chip "SFDP-capable chip" (16384 kB, SPI). No operations were specified. Restoring MMIO space at 0x7fb022bed8a0 Restoring MMIO space at 0x7fb022bed89c Restoring MMIO space at 0x7fb022bed898 Restoring MMIO space at 0x7fb022bed896 Restoring MMIO space at 0x7fb022bed894 Restoring PCI config space for 00:1f:0 reg 0xdc
On Tue, 9 Oct 2012 22:10:59 +0300 Alexey Dobriyan adobriyan@gmail.com wrote:
This comes from Sandy Bridge mobo. Is it supported in trunk?
I can experiment with the system a bit if necessary. […] 0x54: 0x000f0000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x0000ffff) is read-only. 0x58: 0x0fff0800 FREG1: BIOS region (0x00800000-0x00ffffff) is read-write. 0x5C: 0x07ff0020 FREG2: WARNING: Management Engine region (0x00020000-0x007fffff) is locked. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x001f0010 FREG4: Platform Data region (0x00010000-0x0001ffff) is read-write. 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) Please send a verbose log to flashrom@flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled. You can enforce write support with the ich_spi_force programmer option, but it will most likely harm your hardware! If you force flashrom you will get no support if something breaks.
Hello Alexey,
thanks for your report!
The problem is the locked ME region as quoted above. We are working on unlocking it, but intel does not provide us any documentation so please do not expect a solution soon.
Can you please tell us which Supermicro board that is so that i can add it to our list of unsupported boards in the meantime?
[…]
SFDP has autodetected a flash chip which is not natively supported by flashrom yet. All standard operations (read, verify, erase and write) should work, but to support all possible features we need to add them manually. You can help us by mailing us the output of the following command to flashrom@flashrom.org: 'flashrom -VV [plus the -p/--programmer parameter (if needed)]' Thanks for your help! === Found Unknown flash chip "SFDP-capable chip" (16384 kB, SPI) at physical address 0x0.
We are aware of the chip in question (Numonyx N25Q128) and it will be added natively eventually. Until then the SFDP abstraction should work fine (in cases where the chipset is not locked down).
On Tue, Oct 9, 2012 at 11:04 PM, Stefan Tauner stefan.tauner@student.tuwien.ac.at wrote:
On Tue, 9 Oct 2012 22:10:59 +0300 Alexey Dobriyan adobriyan@gmail.com wrote:
This comes from Sandy Bridge mobo. Is it supported in trunk?
I can experiment with the system a bit if necessary. […] 0x54: 0x000f0000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x0000ffff) is read-only. 0x58: 0x0fff0800 FREG1: BIOS region (0x00800000-0x00ffffff) is read-write. 0x5C: 0x07ff0020 FREG2: WARNING: Management Engine region (0x00020000-0x007fffff) is locked. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x001f0010 FREG4: Platform Data region (0x00010000-0x0001ffff) is read-write. 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) Please send a verbose log to flashrom@flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled. You can enforce write support with the ich_spi_force programmer option, but it will most likely harm your hardware! If you force flashrom you will get no support if something breaks.
Hello Alexey,
thanks for your report!
The problem is the locked ME region as quoted above. We are working on unlocking it, but intel does not provide us any documentation so please do not expect a solution soon.
Can you please tell us which Supermicro board that is so that i can add it to our list of unsupported boards in the meantime?
I can't, it's a custom(?) board with DMI info et al stripped and replaced.
Why this ME region is important? It doesn't overlap with BIOS region.
Alexey, who know approximately nothing about BIOS internals
-
Alexey Dobriyan -
Stefan Tauner