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Supermicro X10SLM-F support
by Micah Anderson 01 May '14

01 May '14

Hello, I was trying to read out the flashrom from a Supermicro X10SLM-F and found it wasn't supported. So I compiled the latest svn HEAD and tried it with the -Vr option so I could send it to you. Unfortunately, I can only test the read option on this server, as it is a production machine. Please let me know if there is any additional information I can provide. Thank you! micah flashrom -Vr bios --programmer internal flashrom v0.9.5.2-r1546 on Linux 3.10-1-amd64 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.7, GCC 4.6.2, little endian Command line (4 args): flashrom -Vr bios --programmer internal Calibrating delay loop... OS timer resolution is 1 usecs, 3560M loops per second, 10 myus = 10 us, 100 myus = 102 us, 1000 myus = 1008 us, 10000 myus = 9703 us, 4 myus = 5 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Supermicro" DMI string system-product-name: "X10SLM-F" DMI string system-version: "0123456789" DMI string baseboard-manufacturer: "Supermicro" DMI string baseboard-product-name: "X10SLM-F" DMI string baseboard-version: "0123456789" DMI string chassis-type: "Main Server Chassis" Found chipset "Intel Lynx Point" with PCI ID 8086:8c54. 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(a)flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... enable_flash_ich_dc_spi: unknown ICH generation. Please report! 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 BIOS Lock Enable: enabled, BIOS Write Enable: disabled, BIOS_CNTL is 0x2a WARNING: BIOS region SMM protection is enabled! WARNING: Setting 0xdc from 0x2a to 0x2b on Lynx Point failed. New value is 0x2a. Root Complex Register Block address = 0xfed1c000 GCS = 0xc61: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (unknown) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0xf008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1 WARNING: SPI Configuration Lockdown activated. Reading OPCODES... done 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x00020000 (FADDR) 0x50: 0x00005a5b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x5a, BRRA 0x5b 0x54: 0x000f0000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x0000ffff) is read-only. 0x58: 0x0fff0500 FREG1: BIOS region (0x00500000-0x00ffffff) is read-write. 0x5C: 0x04ff0020 FREG2: WARNING: Management Engine region (0x00020000-0x004fffff) is locked. 0x60: 0x001f0010 FREG3: Gigabit Ethernet region (0x00010000-0x0001ffff) is read-write. Please send a verbose log to flashrom(a)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: 0xf90000 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=0, DBC=0, SME=0, SCF=1 0x94: 0x0006 (PREOP) 0x96: 0x043b (OPTYPE) 0x98: 0x05200302 (OPMENU) 0x9C: 0x0000019f (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x80802025 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=1 0xC8: 0x00002025 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x50444653 (FPB) SPI Read Configuration: prefetching enabled, caching enabled, PROBLEMS, continuing anyway The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Numonyx N25Q064, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for SST SST25LF040A, 512 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25LF080A, 1024 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25VF010, 128 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for SST SST25VF040, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for SST SST25VF040B.REMS, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Chip status register is 00 Found Winbond flash chip "W25Q128" (16384 kB, SPI) at physical address 0xff000000. Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Unknown SFDP-capable chip, 0 kB: Invalid OPCODE 0x5a, will not execute. Receiving SFDP signature failed. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xef, id2 0x4018 Probing for Generic unknown SPI chip (REMS), 0 kB: Invalid OPCODE 0x90, will not execute. 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 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0xea, id2 0xd0, 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 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0xea, id2 0xd0, 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 0xf9, id2 0x3f, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0xea, id2 0xd0, 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 0x0f, id2 0xb6, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0xea, id2 0xd0, 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 0x0f, id2 0xb6, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, 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 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Found Winbond flash chip "W25Q128" (16384 kB, SPI). This chip may contain one-time programmable memory. flashrom cannot read and may never be able to write it, hence it may not be able to completely clone the contents of this chip (see man page for details). === This flash part has status UNTESTED for operations: READ ERASE WRITE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -VE, -Vw), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! Reading flash... Transaction error! SSFS: SCIP=0, FDONE=1, FCERR=1, AEL=0 SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=1 Running OPCODE 0x03 failed at address 0x020000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x7f77f10a08a0 Restoring PCI config space for 00:1f:0 reg 0xdc

2 1

Re: [flashrom] SuperMicro H8QME2 motherboards work great with Flashrom
by Stefan Tauner 01 May '14

01 May '14

On Fri, 21 Mar 2014 05:36:51 -0400 Greg Tippitt <gtippitt(a)gmail.com> wrote: > On the hardware section of the wiki the SuperMicro H8QME2 was not > mentioned, but several others from SM were supported. > > I needed to upgrade the BIOS on my motherboard before I could upgrade from > dual core to hex core Opteron CPUs. It worked dead simple. Hello Greg, thanks for your report! I have added your board to our list of supported hardware and will commit that later together with other small changes. I presumed that it is a H8QME-2 (http://www.supermicro.com/Aplus/motherboard/Opteron8000/MCP55/H8QME-2.cfm) and not a H8QME-2+ (http://www.supermicro.com/Aplus/motherboard/Opteron8000/MCP55/H8QME-2_.cfm). If possible please always send a (verbose) log with such reports so that we can verify it and also look for oddities that might be interesting for our future work. > I tried to do the -z option to send in, but it said that option wasn't > compiled for. The -z option is similar to -L. The latter produces human-readable output from the information stored in flashrom, while -z produces input for the wiki from the same information. We use it to generate the wiki input internally. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

BIOS flash test OK: Supermicro X8SIL
by Peter Samuelson 01 May '14

01 May '14

Successful BIOS flash on Supermicro X8SIL. -r and -w logs attached. Thanks for the great tool! Peter

2 2

Bus Pirate v4
by jan.hagedorn.1979＠t-online.de 01 May '14

01 May '14

Hi everybody, can it be that the new buspirate version 4 is not supported by flashrom? I get the error "programmer initialization failed". I just used the command "flashrom -p buspirate_spi" to test it but it fails. I'm using MS Windows dos box. Best regards Jan Hagedorn

4 9

Re: [flashrom] NVIDIA MCP73
by Stefan Tauner 01 May '14

01 May '14

On Sat, 22 Mar 2014 08:11:30 +0100 Koen Rousseau <koen(a)teutenhof.be> wrote: > Reading, writing an verifying the BIOS on my old Acer Aspire M5640 PC's > motherboard worked like a charm. Many thanks! Hello Koen, thanks for your report! I have added your board to our list of supported hardware and will commit that later together with other small changes. The board is actually manufactured by MSI, model MS-7399 version 1.1 according to my google foo. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

FAILED pl8820
by Владимир Пчелинцев 01 May '14

01 May '14

Hi i try to update BIOS on my PL8820 and see this error Extracting image Running install.sh BIOS upgrade from B272 to B282. *** IMPORTANT *** The upgrade will try and power cycle the system the next time a reboot is scheduled. It's highly recommended to reboot the system after the upgrade is done. Type 'yes' to proceed with BIOS upgrade, or 'no' to abort: yes flashrom v0.9.6.1-r1627 on Linux 3.4.18-pl-xeon-plos_64 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. Found chipset "Intel ICH10R". Enabling flash write... OK. Found SST flash chip "SST25VF016B" (2048 kB, SPI) at physical address 0xffe00000 . Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash... FAILED at 0x00040030! Expected=0xc3, Found=0xcb, failed byte count from 0x00000000-0x001fffff: 0x1a3 Your flash chip is in an unknown state. Get help on IRC at chat.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org with the subject "FAILED: <your board name>"! ------------------------------------------------------------------------------- DO NOT REBOOT OR POWEROFF! install_firmware: Installation aborted Firmware upgrade failed How to fix it. And more sadly we are power cycle this machine, how to make his alive again. Thanks -- Thank you Vladimir Pchelintsev Jet Infosystems Moscow, Russia +7 495 411 7601 ext. 1957 mobile: +7 9169645467

2 1

Re: [flashrom] flashrom help
by Stefan Tauner 30 Apr '14

30 Apr '14

Hi, thanks for the report! I have marked the components as tested and will commit that later together with other small changes. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

[PATCH] Initial support for Marvell 88SE94xx v1
by Amit Uttamchandani 30 Apr '14

30 Apr '14

Signed-off-by: Amit Uttamchandani <amit.uttam(a)gmail.com> --- programmer.h | 1 + satamv.c | 151 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 152 insertions(+) diff --git a/programmer.h b/programmer.h index d4d1f90..0259022 100644 --- a/programmer.h +++ b/programmer.h @@ -527,6 +527,7 @@ enum spi_controller { #if CONFIG_USBBLASTER_SPI == 1 SPI_CONTROLLER_USBBLASTER, #endif + SPI_CONTROLLER_SATAMV, }; #define MAX_DATA_UNSPECIFIED 0 diff --git a/satamv.c b/satamv.c index 3065f0c..16787b8 100644 --- a/satamv.c +++ b/satamv.c @@ -22,9 +22,15 @@ #if defined(__i386__) || defined(__x86_64__) #include <stdlib.h> +#include <string.h> +#include <sys/types.h> +#include <sys/stat.h> #include "flash.h" #include "programmer.h" +#include "chipdrivers.h" #include "hwaccess.h" +#include "spi.h" +#include <unistd.h> uint8_t *mv_bar; uint16_t mv_iobar; @@ -32,20 +38,46 @@ uint16_t mv_iobar; const struct dev_entry satas_mv[] = { /* 88SX6041 and 88SX6042 are the same according to the datasheet. */ {0x11ab, 0x7042, OK, "Marvell", "88SX7042 PCI-e 4-port SATA-II"}, + {0x1b4b, 0x9445, OK, "Marvell", "88SE9445 PCI-e 4-port SAS/SATA 6 Gbps"}, {0}, }; #define NVRAM_PARAM 0x1045c #define FLASH_PARAM 0x1046c +#define EXPANSION_ROM_WINDOW0_REMAP 0x004c8 +#define SPI_FLASH_CONTROL 0x0c800 +#define SPI_FLASH_ADDRESS 0x0c804 +#define SPI_FLASH_WRITE_DATA 0x0c808 +#define SPI_FLASH_READ_DATA 0x0c80c #define EXPANSION_ROM_BAR_CONTROL 0x00d2c #define PCI_BAR2_CONTROL 0x00c08 #define GPIO_PORT_CONTROL 0x104f0 +static unsigned int spi_write_256_chunksize = 256; + +static int satamv_spi_send_command(struct flashctx *flash, unsigned int writecnt, + unsigned int readcnt, + const unsigned char *writearr, + unsigned char *readarr); +static int satamv_spi_write_256(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len); static void satamv_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr); static uint8_t satamv_chip_readb(const struct flashctx *flash, const chipaddr addr); + +static const struct spi_programmer spi_programmer_satamv = { + .type = SPI_CONTROLLER_SATAMV, + .max_data_read = MAX_DATA_READ_UNLIMITED, + .max_data_write = MAX_DATA_UNSPECIFIED, + .command = satamv_spi_send_command, + .multicommand = default_spi_send_multicommand, + .read = default_spi_read, + .write_256 = satamv_spi_write_256, + .write_aai = default_spi_write_aai, +}; + static const struct par_programmer par_programmer_satamv = { .chip_readb = satamv_chip_readb, .chip_readw = fallback_chip_readw, @@ -57,6 +89,44 @@ static const struct par_programmer par_programmer_satamv = { .chip_writen = fallback_chip_writen, }; +static int init_94xx(struct pci_dev *dev) +{ + uintptr_t addr; + uint32_t tmp; + + msg_pspew("Initializing 94xx\n"); + + addr = pcidev_readbar(dev, PCI_BASE_ADDRESS_2); + if (!addr) + return 1; + msg_pspew("addr=0x%08" PRIXPTR "\n", addr); + + mv_bar = rphysmap("Marvell 88SE94xx registers", addr, 0x40000); + if (mv_bar == ERROR_PTR) + return 1; + msg_pspew("mv_bar=%p\n", mv_bar); + + /* Read some registers for fun. + * TODO: Remove once everything is working + */ + tmp = pci_mmio_readl(mv_bar + EXPANSION_ROM_WINDOW0_REMAP); + msg_pspew("PCIe Expansion ROM Window Remap: 0x%04x\n", tmp); + + tmp = pci_mmio_readl(mv_bar + SPI_FLASH_CONTROL); + msg_pspew("SPI Flash Control: 0x%08x\n", tmp); + + tmp = pci_mmio_readl(mv_bar + SPI_FLASH_ADDRESS); + msg_pspew("SPI Flash Address: 0x%08x\n", tmp); + + tmp = pci_mmio_readl(mv_bar + SPI_FLASH_READ_DATA); + msg_pspew("SPI Flash Read Data: 0x%08x\n", tmp); + + /* Register SPI programmer */ + register_spi_programmer(&spi_programmer_satamv); + + return 0; +} + /* * Random notes: * FCE# Flash Chip Enable @@ -78,6 +148,7 @@ int satamv_init(void) struct pci_dev *dev = NULL; uintptr_t addr; uint32_t tmp; + uint16_t id; if (rget_io_perms()) return 1; @@ -87,6 +158,12 @@ int satamv_init(void) if (!dev) return 1; + id = dev->device_id; + + /* If 9445, do separate init */ + if (id == 0x9445) + return init_94xx(dev); + addr = pcidev_readbar(dev, PCI_BASE_ADDRESS_0); if (!addr) return 1; @@ -192,6 +269,80 @@ static uint8_t satamv_chip_readb(const struct flashctx *flash, return satamv_indirect_chip_readb(addr); } +static int satamv_spi_send_command(struct flashctx *flash, unsigned int writecnt, + unsigned int readcnt, + const unsigned char *writearr, + unsigned char *readarr) +{ + uint8_t busy; + int i; + + msg_pspew("%s:", __func__); + msg_pspew(" SPI Flash Control Start: 0x%04x", pci_mmio_readl(mv_bar + SPI_FLASH_CONTROL)); + msg_pspew(" writecnt=%d, readcnt=%d\n", writecnt, readcnt); + + for (i = 0; i < writecnt; i++) + msg_pspew("writearr[%d]=0x%x\n", i, writearr[i]); + + do { + busy = pci_mmio_readl(mv_bar + SPI_FLASH_CONTROL); + msg_pspew("SPI Flash Control during busy wait (while loop 1): 0x%04x\n", busy); + busy &= 0x1; + } while (busy); + + if (readcnt > 4) { + msg_pinfo("%s called with unsupported readcnt %i.\n", + __func__, readcnt); + return SPI_INVALID_LENGTH; + } + + /* Write FFs to WRITE_DATA and READ_DATA */ + pci_mmio_writel(0xffffffff, mv_bar + SPI_FLASH_WRITE_DATA); + pci_mmio_writel(0xffffffff, mv_bar + SPI_FLASH_READ_DATA); + + switch (writecnt) { + case 1: + pci_mmio_writel((0x00000005 | (writearr[0]<<8) | (readcnt<<4)), mv_bar + SPI_FLASH_CONTROL); + break; + case 2: + break; + case 4: + break; + case 5: + break; + default: + msg_pinfo("%s called with unsupported writecnt %i.\n", + __func__, writecnt); + return SPI_INVALID_LENGTH; + } + + if (readcnt > 0) { + do { + busy = pci_mmio_readl(mv_bar + SPI_FLASH_CONTROL); + msg_pspew("SPI Flash Control during busy wait (while loop 2): 0x%04x\n", busy); + busy &= 0x1; + } while (busy); + + /* Read from SPI Flash */ + pci_mmio_writel((0x00000005 | (readcnt<<4)), mv_bar + SPI_FLASH_CONTROL); + msg_pspew("SPI Return: 0x%04x\n", pci_mmio_readl(mv_bar + SPI_FLASH_READ_DATA)); + + for (i = 0; i < readcnt; i++) + readarr[i] = pci_mmio_readl(mv_bar + SPI_FLASH_READ_DATA); + } + + msg_pspew("SPI Flash Control End: 0x%04x\n", pci_mmio_readl(mv_bar + SPI_FLASH_CONTROL)); + + return 0; +} + +static int satamv_spi_write_256(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len) +{ + return spi_write_chunked(flash, buf, start, len, + spi_write_256_chunksize); +} + #else #error PCI port I/O access is not supported on this architecture yet. #endif -- 1.9.2

3 6

[PATCH] Added support for automatic uploading of log files
by Michael Coppola 29 Apr '14

29 Apr '14

Picked off "Add automatic uploading of log files" from the easy projects wiki. Right now it requires the -o option to log to file, and then uploads the log file contents to the pastebin. It's possible to bypass this step and just maintain the log in memory, but it felt weird keeping a constantly reallocating heap buffer of possibly infinite size. Did some minimal testing and it seems to be working okay. Signed-off-by: Michael Coppola <michael.n.coppola(a)gmail.com>

2 2

Add timeout check to SPI bitbang bus request
by Carl-Daniel Hailfinger 29 Apr '14

29 Apr '14

Hi Iain, your Intel 82540EM which hangs on a flashrom run should spew "Timeout!" messages with this patch. It would be nice if you could tell us how long it waits for each chip probe so I can adjust the timeout value. Please note that this patch will _not_ fix the underlying issue, but I believe that an endless loop on possibly broken hardware is worse than aborting. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-bitbang_timeout/flash.h =================================================================== --- flashrom-bitbang_timeout/flash.h (Revision 1185) +++ flashrom-bitbang_timeout/flash.h (Arbeitskopie) @@ -35,6 +35,9 @@ #define ERROR_PTR ((void*)-1) +/* Error codes */ +#define TIMEOUT_ERROR -101 + typedef unsigned long chipaddr; int register_shutdown(void (*function) (void *data), void *data); Index: flashrom-bitbang_timeout/bitbang_spi.c =================================================================== --- flashrom-bitbang_timeout/bitbang_spi.c (Revision 1185) +++ flashrom-bitbang_timeout/bitbang_spi.c (Arbeitskopie) @@ -53,10 +53,11 @@ return bitbang_spi_master->get_miso(); } -static void bitbang_spi_request_bus(void) +static int bitbang_spi_request_bus(void) { if (bitbang_spi_master->request_bus) - bitbang_spi_master->request_bus(); + return bitbang_spi_master->request_bus(); + return 0; } static void bitbang_spi_release_bus(void) @@ -86,7 +87,7 @@ bitbang_spi_master = master; bitbang_spi_half_period = halfperiod; - /* FIXME: Run bitbang_spi_request_bus here or in programmer init? */ + /* FIXME: Run bitbang_spi_request_bus here or per command? */ bitbang_spi_set_cs(1); bitbang_spi_set_sck(0); bitbang_spi_set_mosi(0); @@ -131,13 +132,15 @@ int bitbang_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr) { - int i; + int i, ret; /* FIXME: Run bitbang_spi_request_bus here or in programmer init? * Requesting and releasing the SPI bus is handled in here to allow the * programmer to use its own SPI engine for native accesses. */ - bitbang_spi_request_bus(); + ret = bitbang_spi_request_bus(); + if (ret) + return ret; bitbang_spi_set_cs(0); for (i = 0; i < writecnt; i++) bitbang_spi_readwrite_byte(writearr[i]); Index: flashrom-bitbang_timeout/nicintel_spi.c =================================================================== --- flashrom-bitbang_timeout/nicintel_spi.c (Revision 1185) +++ flashrom-bitbang_timeout/nicintel_spi.c (Arbeitskopie) @@ -58,6 +58,8 @@ // #define FL_BUSY 30 // #define FL_ER 31 +#define MAX_REQUEST_LOOPS 10000 + uint8_t *nicintel_spibar; const struct pcidev_status nics_intel_spi[] = { @@ -68,16 +70,27 @@ {}, }; -static void nicintel_request_spibus(void) +static void nicintel_release_spibus(void); + +static int nicintel_request_spibus(void) { uint32_t tmp; + int i = 0; tmp = pci_mmio_readl(nicintel_spibar + FLA); tmp |= 1 << FL_REQ; pci_mmio_writel(tmp, nicintel_spibar + FLA); /* Wait until we are allowed to use the SPI bus. */ - while (!(pci_mmio_readl(nicintel_spibar + FLA) & (1 << FL_GNT))) ; + while (!(pci_mmio_readl(nicintel_spibar + FLA) & (1 << FL_GNT))) { + if (i++ > MAX_REQUEST_LOOPS) { + nicintel_release_spibus(); + msg_perr("%s: Timeout! Aborting.\n", __func__); + return TIMEOUT_ERROR; + } + } + + return 0; } static void nicintel_release_spibus(void) Index: flashrom-bitbang_timeout/mcp6x_spi.c =================================================================== --- flashrom-bitbang_timeout/mcp6x_spi.c (Revision 1185) +++ flashrom-bitbang_timeout/mcp6x_spi.c (Arbeitskopie) @@ -40,22 +40,37 @@ #define MCP6X_SPI_REQUEST 0 #define MCP6X_SPI_GRANT 8 +#define MAX_REQUEST_LOOPS 10000 + void *mcp6x_spibar = NULL; /* Cached value of last GPIO state. */ static uint8_t mcp_gpiostate; -static void mcp6x_request_spibus(void) +static void mcp6x_release_spibus(void); + +static int mcp6x_request_spibus(void) { + int i = 0; + mcp_gpiostate = mmio_readb(mcp6x_spibar + 0x530); mcp_gpiostate |= 1 << MCP6X_SPI_REQUEST; mmio_writeb(mcp_gpiostate, mcp6x_spibar + 0x530); /* Wait until we are allowed to use the SPI bus. */ - while (!(mmio_readw(mcp6x_spibar + 0x530) & (1 << MCP6X_SPI_GRANT))) ; + while (!(mmio_readw(mcp6x_spibar + 0x530) & (1 << MCP6X_SPI_GRANT))) { + if (i++ > MAX_REQUEST_LOOPS) { + /* Update the cache. */ + mcp_gpiostate = mmio_readb(mcp6x_spibar + 0x530); + mcp6x_release_spibus(); + msg_perr("%s: Timeout! Aborting.\n", __func__); + return TIMEOUT_ERROR; + } + } /* Update the cache. */ mcp_gpiostate = mmio_readb(mcp6x_spibar + 0x530); + return 0; } static void mcp6x_release_spibus(void) Index: flashrom-bitbang_timeout/programmer.h =================================================================== --- flashrom-bitbang_timeout/programmer.h (Revision 1185) +++ flashrom-bitbang_timeout/programmer.h (Arbeitskopie) @@ -131,7 +131,7 @@ void (*set_sck) (int val); void (*set_mosi) (int val); int (*get_miso) (void); - void (*request_bus) (void); + int (*request_bus) (void); void (*release_bus) (void); }; -- http://www.hailfinger.org/

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