flashrom

flashrom@flashrom.org

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Flashrom integration in SMGL
by Quentin RAMEAU 28 Mar '10

28 Mar '10

Hi, just a quick word to say that flashrom has been integrated in Source Mage GNU/Linux distribition, versions 0.9.1 and svn. 'cast flashrom' to install it.

2 1

flashrom -V for M3A78-CM
by Quentin RAMEAU 28 Mar '10

28 Mar '10

Here is some data from M3A78-CM Asus motherboard # flashrom -V flashrom v0.9.1-r988 on Linux 2.6.33.1 (x86_64), built with libpci 3.1.7, GCC 4.3.3 No coreboot table found. DMI string system-manufacturer: "System manufacturer" DMI string system-product-name: "System Product Name" DMI string system-version: "System Version" DMI string baseboard-manufacturer: "ASUSTeK Computer INC." DMI string baseboard-product-name: "M3A78-CM" DMI string baseboard-version: "Rev X.0x" DMI string chassis-type: "Desktop" Found ITE Super I/O, id 8712 Found chipset "AMD SB700/SB710/SB750", enabling flash write... SPI base address is at 0xfec10000 AltSpiCSEnable=0, SpiRomEnable=1, AbortEnable=0 PrefetchEnSPIFromIMC=0, PrefetchEnSPIFromHost=1, SpiOpEnInLpcMode=1 SpiArbEnable=0, SpiAccessMacRomEn=1, SpiHostAccessRomEn=1, ArbWaitCount=0, SpiBridgeDisable=0, DropOneClkOnRd=0 GPIO11 used for SPI_DO GPIO12 used for SPI_DI GPIO31 used for SPI_HOLD GPIO32 used for SPI_CS GPIO47 used for SPI_CLK ROM strap override is not active OK. This chipset supports the following protocols: LPC,FWH,SPI. SuperI/O ID 8712 is not on the controller list. Calibrating delay loop... 662M loops per second, 10 myus = 21 us, 100 myus = 191 us, 1000 myus = 2029 us, 10000 myus = 20679 us, OK. Probing for AMD Am29F010A/B, 128 KB: skipped. Probing for AMD Am29F002(N)BB, 256 KB: skipped. Probing for AMD Am29F002(N)BT, 256 KB: skipped. Probing for AMD Am29F016D, 2048 KB: skipped. Probing for AMD Am29F040B, 512 KB: skipped. Probing for AMD Am29F080B, 1024 KB: skipped. Probing for AMD Am29LV040B, 512 KB: skipped. Probing for AMD Am29LV081B, 1024 KB: skipped. Probing for ASD AE49F2008, 256 KB: skipped. Probing for Atmel AT25DF021, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF041A, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF081, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF161, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321A, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF641, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25F512B, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS010, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS040, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF041, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF081A, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161A, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26F004, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT29C512, 64 KB: skipped. Probing for Atmel AT29C010A, 128 KB: skipped. Probing for Atmel AT29C020, 256 KB: skipped. Probing for Atmel AT29C040A, 512 KB: skipped. Probing for Atmel AT45CS1282, 16896 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB011D, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB021D, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB041D, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB081D, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB161D, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321C, 4224 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321D, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB642D, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT49BV512, 64 KB: skipped. Probing for Atmel AT49F002(N), 256 KB: skipped. Probing for Atmel AT49F002(N)T, 256 KB: skipped. Probing for AMIC A25L40PT, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L40PU, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A29002B, 256 KB: skipped. Probing for AMIC A29002T, 256 KB: skipped. Probing for AMIC A29040B, 512 KB: skipped. Probing for AMIC A49LF040A, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for EMST F49B002UA, 256 KB: skipped. Probing for Eon EN25B05, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B05T, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10T, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20T, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40T, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80T, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16T, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32T, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64T, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN29F010, 128 KB: skipped. Probing for EON EN29F002(A)(N)B, 256 KB: skipped. Probing for EON EN29F002(A)(N)T, 256 KB: skipped. Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Probing for Intel 28F001BX-B, 128 KB: skipped. Probing for Intel 28F001BX-T, 128 KB: skipped. Probing for Intel 28F004S5, 512 KB: skipped. Probing for Intel 82802AB, 512 KB: probe_82802ab: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX25L512, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1005, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L2005, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L4005, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L8005, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Chip status register is 00 Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Bit 5 / Block Protect 3 (BP3) is not set Chip status register: Bit 4 / Block Protect 2 (BP2) is not set Chip status register: Bit 3 / Block Protect 1 (BP1) is not set Chip status register: Bit 2 / Block Protect 0 (BP0) is not set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Found chip "Macronix MX25L8005" (1024 KB, SPI) at physical address 0xfff00000. Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1635D, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3205, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3235D, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L6405, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L12805, 16384 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX29F001B, 128 KB: skipped. Probing for Macronix MX29F001T, 128 KB: skipped. Probing for Macronix MX29F002B, 256 KB: skipped. Probing for Macronix MX29F002T, 256 KB: skipped. Probing for Macronix MX29LV040, 512 KB: skipped. Probing for Numonyx M25PE10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV010, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV016B, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV020, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV040, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV080B, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV512, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm29F002T, 256 KB: skipped. Probing for PMC Pm29F002B, 256 KB: skipped. Probing for PMC Pm39LV010, 128 KB: skipped. Probing for PMC Pm39LV020, 256 KB: skipped. Probing for PMC Pm39LV040, 512 KB: skipped. Probing for PMC Pm49FL002, 256 KB: probe_jedec_common: id1 0x00, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for Sanyo LF25FW203A, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sharp LHF00L04, 1024 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Spansion S25FL008A, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL016A, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF016B, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF032B, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040.REMS, 512 KB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF040B, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040B.REMS, 512 KB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF080B, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST28SF040A, 512 KB: skipped. Probing for SST SST29EE010, 128 KB: skipped. Probing for SST SST29LE010, 128 KB: skipped. Probing for SST SST29EE020A, 256 KB: skipped. Probing for SST SST29LE020, 256 KB: skipped. Probing for SST SST39SF512, 64 KB: skipped. Probing for SST SST39SF010A, 128 KB: skipped. Probing for SST SST39SF020A, 256 KB: skipped. Probing for SST SST39SF040, 512 KB: skipped. Probing for SST SST39VF512, 64 KB: skipped. Probing for SST SST39VF010, 128 KB: skipped. Probing for SST SST39VF020, 256 KB: skipped. Probing for SST SST39VF040, 512 KB: skipped. Probing for SST SST39VF080, 1024 KB: skipped. Probing for SST SST49LF002A/B, 256 KB: probe_jedec_common: id1 0x00, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 KB: probe_jedec_common: id1 0x24, id2 0x41, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 KB: probe_82802ab: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 KB: probe_jedec_common: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020, 256 KB: probe_jedec_common: id1 0x00, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020A, 256 KB: probe_jedec_common: id1 0x00, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040B, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF080A, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF160C, 2048 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M25P05-A, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P05.RES, 64 KB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P10.RES, 128 KB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P40-old, 512 KB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P128, 16384 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M29F002B, 256 KB: skipped. Probing for ST M29F002T/NT, 256 KB: skipped. Probing for ST M29F040B, 512 KB: skipped. Probing for ST M29F400BT, 512 KB: skipped. Probing for ST M29W010B, 128 KB: skipped. Probing for ST M29W040B, 512 KB: skipped. Probing for ST M29W512B, 64 KB: skipped. Probing for ST M50FLW040A, 512 KB: probe_82802ab: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 KB: probe_82802ab: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 KB: probe_82802ab: id1 0x00, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 KB: probe_82802ab: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50LPW116, 2048 KB: probe_82802ab: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS S29C31004T, 512 KB: skipped. Probing for SyncMOS S29C51001T, 128 KB: skipped. Probing for SyncMOS S29C51002T, 256 KB: skipped. Probing for SyncMOS S29C51004T, 512 KB: skipped. Probing for TI TMS29F002RB, 256 KB: skipped. Probing for TI TMS29F002RT, 256 KB: skipped. Probing for Winbond W25x10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25x20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25x40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25x80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25x16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25x32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25x64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W29C011, 128 KB: skipped. Probing for Winbond W29C020C, 256 KB: skipped. Probing for Winbond W29C040P, 512 KB: skipped. Probing for Winbond W29EE011, 128 KB: skipped. Probing for Winbond W39V040A, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040B, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040C, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 KB: probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080A, 1024 KB: probe_jedec_common: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49F002U, 256 KB: skipped. Probing for Winbond W49V002A, 256 KB: probe_jedec_common: id1 0x00, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 KB: probe_jedec_common: id1 0x00, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x41, id2 0x53, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xad, id2 0x3a, id1 is normal flash content, id2 is normal flash content Probing for Atmel unknown Atmel SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for EON unknown EON SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for Macronix unknown Macronix SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for PMC unknown PMC SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for SST unknown SST SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for ST unknown ST SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for Sanyo unknown Sanyo SPI chip, 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for Generic unknown SPI chip (RDID), 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Not unmapping zero size at (nil) Probing for Generic unknown SPI chip (REMS), 0 KB: Not mapping flash chip, zero size at 0x00000000. probe_spi_rems: id1 0xc2, id2 0x13 Not unmapping zero size at (nil) === This flash part has status UNTESTED for operations: ERASE 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, -rV, -wV, -EV), and mention which mainboard or programmer you tested. Thanks for your help! === No operations were specified.

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[PATCH] Support for PCM Pm39LV020 and Pm39LV040
by Anders Juel Jensen 28 Mar '10

28 Mar '10

According to the data sheet these are identical to the 39LV010 in every respect except capacity. Unfortunately I can't test this, as I am on a laptop. Flashrom simply doesn't detect the chip. Signed-of-by: Anders Juel Jensen <andersjjensen(a)gmail.com>

3 6

[commit] r988 - trunk
by repository service 28 Mar '10

28 Mar '10

Author: hailfinger Date: Sun Mar 28 00:25:14 2010 New Revision: 988 URL: http://flashrom.org/trac/coreboot/changeset/988 Log: Add PMC Pm39LV020 and Pm39LV040. Signed-off-by: Anders Juel Jensen <andersjjensen(a)gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/flashchips.c Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Sat Mar 27 17:36:40 2010 (r987) +++ trunk/flashchips.c Sun Mar 28 00:25:14 2010 (r988) @@ -3326,7 +3326,7 @@ .name = "Pm39LV010", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = PMC_ID_NOPREFIX, - .model_id = PMC_39F010, + .model_id = PMC_39F010, /* Pm39LV010 and Pm39F010 have identical IDs but different voltage */ .total_size = 128, .page_size = 4096, .feature_bits = FEATURE_ADDR_2AA | FEATURE_EITHER_RESET, @@ -3352,6 +3352,64 @@ { .vendor = "PMC", + .name = "Pm39LV020", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = PMC_ID_NOPREFIX, + .model_id = PMC_39LV020, + .total_size = 256, + .page_size = 4096, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_EITHER_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 64} }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {64 * 1024, 4} }, + .block_erase = erase_block_jedec, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + }, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { + .vendor = "PMC", + .name = "Pm39LV040", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = PMC_ID_NOPREFIX, + .model_id = PMC_39LV040, + .total_size = 512, + .page_size = 4096, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_EITHER_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = erase_block_jedec, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + }, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { + .vendor = "PMC", .name = "Pm49FL002", .bustype = CHIP_BUSTYPE_LPC | CHIP_BUSTYPE_FWH, /* A/A Mux*/ .manufacture_id = PMC_ID_NOPREFIX,

1 0

Unused functions...
by Carl-Daniel Hailfinger 27 Mar '10

27 Mar '10

We have a few unused functions in our codebase. Should we - mark then static (may cause gcc to complain if -Wunused-function is enabled) - put them inside #if 0 (code will bitrot) - remove them from the source base entirely (some may be used in the future) jedec.c: data_polling_jedec (maybe some chip in the future won't support toggle_jedec) stm50flw0x0x.c: erase_sector_stm50flw0x0x (keep?) m29f400bt.c: write_m29f400bt (hm, probably kill) 82802ab.c: erase_82802ab (kill, old-style erase) pm49fl00x.c: lock_49fl00x (for the future) sst49lfxxxc.c: unlock_block_49lfxxxc (strange, don't we use that?) spi.c: default_spi_send_command (if one chip driver ever supports only multicommand) spi25.c: spi_write_status_enable (we should use it, some chips require that) spi_write_disable (does that make sense?) spi_aai_write (need some write infrastructure changes for this) spi_chip_erase_d8 (kill) flashrom.c: chip_writel (will we ever need it?) chip_writen (this one might be usable for a few chip drivers) chip_readl (will we ever need it?) list_programmers (no idea) register_shutdown (needed for ECs) need_erase (needed for partial write) internal.c: pci_dev_find_filter (hmmm) Regards, Carl-Daniel -- http://www.hailfinger.org/

2 1

[patch] add version information similar to 'uname -mrs'
by Idwer Vollering 27 Mar '10

27 Mar '10

Include detailed versioning information in the binary (--version). Signed-off-by: Idwer Vollering <vidwer(a)gmail.com> --- Future thoughts: include the used version of libpci.

4 16

[commit] r987 - trunk
by repository service 27 Mar '10

27 Mar '10

Author: hailfinger Date: Sat Mar 27 17:36:40 2010 New Revision: 987 URL: http://flashrom.org/trac/coreboot/changeset/987 Log: Add runtime and build environment info to the flashrom version message. This patch uses code from Idwer Vollering and Maciej Pijanka. I've added Makefile support and compiler version printing and restructured the code heavily. The code prints runtime system information and buildtime libpci information (I couldn't find any runtime libpci version function). Due to our ability to cross-compile flashrom, buildtime system information from "uname -mrs" doesn't help diagnosing any problems. That's why only libpci and gcc are buildtime info, and the rest is runtime info. Examples: openSUSE 10.3, i686, gcc 4.2.1, with PCI support: flashrom v0.9.1-r971 on Linux 2.6.22.19-0.2-default (i686), built with libpci 2.2.6, GCC 4.2.1 (SUSE Linux) openSUSE 10.3, i686, llvm-clang-2.6.99svn97231, with PCI support: flashrom v0.9.1-r971 on Linux 2.6.22.19-0.2-default (i686), built with libpci 2.2.6, LLVM 1/clang 1 openSUSE 11.1, x86_64, gcc 4.3.2, with PCI support: flashrom v0.9.1-r972 on Linux 2.6.27.29-0.1-default (x86_64), built with libpci 3.0.1, GCC 4.3.2 [gcc-4_3-branch revision 141291] openSUSE 10.3, i686, gcc 4.2.1, without PCI support: flashrom v0.9.1-r971 on Linux 2.6.22.19-0.2-default (i686), built with GCC 4.2.1 (SUSE Linux) Windows/cygwin, i686, gcc 4.3.4, without PCI support: flashrom v0.9.1-r973 on CYGWIN_NT-5.1 1.7.1(0.218/5/3) (i686), built with GCC 4.3.4 20090804 (release) 1 FreeBSD 8.0, i386, gcc 4.2.1, with PCI support: flashrom v0.9.1-r973 on FreeBSD 8.0-RELEASE-p2 (i386), built with libpci 3.1.7, GCC 4.2.1 20070719 [FreeBSD] Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Signed-off-by: Idwer Vollering <vidwer(a)gmail.com> Acked-by: Maciej Pijanka <maciej.pijanka(a)gmail.com> Modified: trunk/Makefile trunk/flashrom.c Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Sat Mar 27 17:16:01 2010 (r986) +++ trunk/Makefile Sat Mar 27 17:36:40 2010 (r987) @@ -230,6 +230,8 @@ CLI_OBJS += print_wiki.o endif +FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "UTSNAME := yes" .features && printf "%s" "-D'HAVE_UTSNAME=1'") + # We could use PULLED_IN_LIBS, but that would be ugly. FEATURE_LIBS += $(shell LC_ALL=C grep -q "NEEDLIBZ := yes" .libdeps && printf "%s" "-lz") @@ -308,12 +310,29 @@ @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \ ( echo "found."; echo "FTDISUPPORT := yes" >> .features.tmp ) || \ ( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp ) + @printf "Checking for utsname support... " + @$(shell ( echo "#include <sys/utsname.h>"; \ + echo "struct utsname osinfo;"; \ + echo "int main(int argc, char **argv)"; \ + echo "{ uname (&osinfo); return 0; }"; ) > .featuretest.c ) + @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest >/dev/null 2>&1 && \ + ( echo "found."; echo "UTSNAME := yes" >> .features.tmp ) || \ + ( echo "not found."; echo "UTSNAME := no" >> .features.tmp ) @$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features @rm -f .featuretest.c .featuretest else features: compiler @echo "FEATURES := yes" > .features.tmp + @printf "Checking for utsname support... " + @$(shell ( echo "#include <sys/utsname.h>"; \ + echo "struct utsname osinfo;"; \ + echo "int main(int argc, char **argv)"; \ + echo "{ uname (&osinfo); return 0; }"; ) > .featuretest.c ) + @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest >/dev/null 2>&1 && \ + ( echo "found."; echo "UTSNAME := yes" >> .features.tmp ) || \ + ( echo "not found."; echo "UTSNAME := no" >> .features.tmp ) @$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features + @rm -f .featuretest.c .featuretest endif install: $(PROGRAM) Modified: trunk/flashrom.c ============================================================================== --- trunk/flashrom.c Sat Mar 27 17:16:01 2010 (r986) +++ trunk/flashrom.c Sat Mar 27 17:36:40 2010 (r987) @@ -27,6 +27,9 @@ #include <string.h> #include <stdlib.h> #include <getopt.h> +#if HAVE_UTSNAME == 1 +#include <sys/utsname.h> +#endif #include "flash.h" #include "flashchips.h" @@ -1133,9 +1136,44 @@ printf("\n"); } +void print_sysinfo(void) +{ +#if HAVE_UTSNAME == 1 + struct utsname osinfo; + uname(&osinfo); + + msg_ginfo(" on %s %s (%s)", osinfo.sysname, osinfo.release, + osinfo.machine); +#else + msg_ginfo(" on unknown machine"); +#endif + msg_ginfo(", built with"); +#if NEED_PCI == 1 +#ifdef PCILIB_VERSION + msg_ginfo(" libpci %s,", PCILIB_VERSION); +#else + msg_ginfo(" unknown PCI library,"); +#endif +#endif +#ifdef __clang__ + msg_ginfo(" LLVM %i/clang %i", __llvm__, __clang__); +#elif defined(__GNUC__) + msg_ginfo(" GCC"); +#ifdef __VERSION__ + msg_ginfo(" %s", __VERSION__); +#else + msg_ginfo(" unknown version"); +#endif +#else + msg_ginfo(" unknown compiler"); +#endif + msg_ginfo("\n"); +} + void print_version(void) { - printf("flashrom v%s\n", flashrom_version); + printf("flashrom v%s", flashrom_version); + print_sysinfo(); } int selfcheck(void)

1 0

[PATCH] Clean up delay loop calibration
by Carl-Daniel Hailfinger 27 Mar '10

27 Mar '10

Note: This patch is the first step towards a better delay loop calibration which will work regardless of how smart the C compiler is. The delay loop is probably one of the oldest pieces of code in flashrom and it shows. Clean up code duplication and measure timing of 10/100/1000/10000 us delays. Add copyright notices for my past and current work on this file. If possible, please run the following command a few times and mail the output to flashrom(a)flashrom.org flashrom -V|grep delay Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-delayloop/udelay.c =================================================================== --- flashrom-delayloop/udelay.c (Revision 921) +++ flashrom-delayloop/udelay.c (Arbeitskopie) @@ -2,6 +2,7 @@ * This file is part of the flashrom project. * * Copyright (C) 2000 Silicon Integrated System Corporation + * Copyright (C) 2009,2010 Carl-Daniel Hailfinger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -19,6 +20,8 @@ */ #include <sys/time.h> +#include <stdlib.h> +#include <limits.h> #include "flash.h" // count to a billion. Time it. If it's < 1 sec, count to 10B, etc. @@ -30,21 +33,30 @@ for (i = 0; i < usecs * micro; i++) ; } +unsigned long measure_delay(int usecs) +{ + unsigned long timeusec; + struct timeval start, end; + + gettimeofday(&start, 0); + myusec_delay(usecs); + gettimeofday(&end, 0); + timeusec = 1000000 * (end.tv_sec - start.tv_sec) + + (end.tv_usec - start.tv_usec); + + return timeusec; +} + void myusec_calibrate_delay(void) { int count = 1000; unsigned long timeusec; - struct timeval start, end; int ok = 0; printf("Calibrating delay loop... "); while (!ok) { - gettimeofday(&start, 0); - myusec_delay(count); - gettimeofday(&end, 0); - timeusec = 1000000 * (end.tv_sec - start.tv_sec) + - (end.tv_usec - start.tv_usec); + timeusec = measure_delay(count); count *= 2; if (timeusec < 1000000 / 4) continue; @@ -53,14 +65,18 @@ // compute one microsecond. That will be count / time micro = count / timeusec; + msg_pdbg("%ldM loops per second, ", micro); - gettimeofday(&start, 0); - myusec_delay(100); - gettimeofday(&end, 0); - timeusec = 1000000 * (end.tv_sec - start.tv_sec) + - (end.tv_usec - start.tv_usec); - printf_debug("%ldM loops per second, 100 myus = %ld us. ", - (unsigned long)micro, timeusec); + /* We're interested in the actual precision. */ + timeusec = measure_delay(10); + msg_pdbg("10 myus = %ld us, ", timeusec); + timeusec = measure_delay(100); + msg_pdbg("100 myus = %ld us, ", timeusec); + timeusec = measure_delay(1000); + msg_pdbg("1000 myus = %ld us, ", timeusec); + timeusec = measure_delay(10000); + msg_pdbg("10000 myus = %ld us, ", timeusec); + printf("OK.\n"); } -- "I do consider assignment statements and pointer variables to be among computer science's most valuable treasures." -- Donald E. Knuth

2 3

[commit] r986 - trunk
by repository service 27 Mar '10

27 Mar '10

Author: hailfinger Date: Sat Mar 27 17:16:01 2010 New Revision: 986 URL: http://flashrom.org/trac/coreboot/changeset/986 Log: The delay loop is probably one of the oldest pieces of code in flashrom. Clean up code duplication and measure timing of 10/100/1000/10000 us delays. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Maciej Pijanka <maciej.pijanka(a)gmail.com> Modified: trunk/udelay.c Modified: trunk/udelay.c ============================================================================== --- trunk/udelay.c Fri Mar 26 00:18:41 2010 (r985) +++ trunk/udelay.c Sat Mar 27 17:16:01 2010 (r986) @@ -2,6 +2,7 @@ * This file is part of the flashrom project. * * Copyright (C) 2000 Silicon Integrated System Corporation + * Copyright (C) 2009,2010 Carl-Daniel Hailfinger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -19,6 +20,8 @@ */ #include <sys/time.h> +#include <stdlib.h> +#include <limits.h> #include "flash.h" // count to a billion. Time it. If it's < 1 sec, count to 10B, etc. @@ -30,21 +33,30 @@ for (i = 0; i < usecs * micro; i++) ; } +unsigned long measure_delay(int usecs) +{ + unsigned long timeusec; + struct timeval start, end; + + gettimeofday(&start, 0); + myusec_delay(usecs); + gettimeofday(&end, 0); + timeusec = 1000000 * (end.tv_sec - start.tv_sec) + + (end.tv_usec - start.tv_usec); + + return timeusec; +} + void myusec_calibrate_delay(void) { int count = 1000; unsigned long timeusec; - struct timeval start, end; int ok = 0; printf("Calibrating delay loop... "); while (!ok) { - gettimeofday(&start, 0); - myusec_delay(count); - gettimeofday(&end, 0); - timeusec = 1000000 * (end.tv_sec - start.tv_sec) + - (end.tv_usec - start.tv_usec); + timeusec = measure_delay(count); count *= 2; if (timeusec < 1000000 / 4) continue; @@ -53,14 +65,18 @@ // compute one microsecond. That will be count / time micro = count / timeusec; + msg_pdbg("%ldM loops per second, ", micro); + + /* We're interested in the actual precision. */ + timeusec = measure_delay(10); + msg_pdbg("10 myus = %ld us, ", timeusec); + timeusec = measure_delay(100); + msg_pdbg("100 myus = %ld us, ", timeusec); + timeusec = measure_delay(1000); + msg_pdbg("1000 myus = %ld us, ", timeusec); + timeusec = measure_delay(10000); + msg_pdbg("10000 myus = %ld us, ", timeusec); - gettimeofday(&start, 0); - myusec_delay(100); - gettimeofday(&end, 0); - timeusec = 1000000 * (end.tv_sec - start.tv_sec) + - (end.tv_usec - start.tv_usec); - printf_debug("%ldM loops per second, 100 myus = %ld us. ", - (unsigned long)micro, timeusec); printf("OK.\n"); }

1 0

GIGABYTE - GA-8IPE1000MK - ERASE FAILED!
by af＠localmta.zone4web.com 27 Mar '10

27 Mar '10

Hello, First - Great tool - Great job - Thanks ! Please excuse my _great_ english. Atleast it should be understandable enough. Here is my problem: I'm trying to update the bios of GA-8IPE1000MK board from GIGABYTE. Here is the output of flashrom which explains the problem: --------------> # flashrom -w pe1000mk.f14 flashrom v0.9.1-r710 No coreboot table found. Found chipset "Intel ICH5/ICH5R", enabling flash write... OK. This chipset supports the following protocols: Non-SPI. Calibrating delay loop... OK. Found chip "SST SST49LF002A/B" (256 KB, FWH) at physical address 0xfffc0000. Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... ERASE FAILED at 0x00000000! Expected=0xff, Read=0x25, failed byte count from 0x00000000-0x00003fff: 0x3fb6 ERASE FAILED! ERASE FAILED! ERASE FAILED! ERASE FAILED! FAILED! Your flash chip is in an unknown state. Get help on IRC at irc.freenode.net channel #flashrom or mail flashrom(a)flashrom.org ------------------------------------------------------------ DO NOT REBOOT OR POWEROFF! <----------------- After that I verified if flashrom actually changed something. I have a backup of the original bios and used it for the verify procedure. Rebooted and everything works normal with the old bios. Here is a link to bios update: http://download.gigabyte.eu/FileList/BIOS/motherboard_bios_ga-8ipe1000mk_f1… The .exe file can be extracted under linux with p7zip. I'm attaching the output of 'flashrom -V', 'lspci -nnvvvxxx', 'superiotool -deV' I hope this information is something to start. Thanks for your time!

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