flashrom

flashrom@flashrom.org

5 participants
9161 discussions

serprog: Pm25LQ032C erase/write working
by Dirk Knop 28 Dec '15

28 Dec '15

Hello dear flashrom developers, the code told me to contact you: flashrom -p serprog:dev=/dev/tty.usbserial-AM0212W4:115200 -w vonets-fullbackup-edited.bin flashrom v0.9.8-unknown on Darwin 15.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. serprog: Programmer name is "frser-duino" serprog: requested mapping AT45CS1282 is incompatible: 0x1080000 bytes at 0x00000000fef80000. Found PMC flash chip "Pm25LQ032C" (4096 kB, SPI) on serprog. === This flash part has status UNTESTED for operations: 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 chip. Please include the flashrom log file for all operations you tested (see the man page for details), and mention which mainboard or programmer you tested in the subject line. Thanks for your help! Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash… I didn’t make any logs, but use flashrom/HEAD (thus latest development branch) with homebrew on Mac OS X for 5 days and successfully read, erase and write that SPI flash several times already. I hope this helps! Cheers, Dirk

2 2

FS Esprimo E5730: writing rom images seems to work correctly
by Elmar Stellnberger 28 Dec '15

28 Dec '15

Today I was about to try write support for flashrom with the Xi 3650 BIOS and see whether it would work. The two images used for write were not too different (the only difference was a BIOS setting letting you choose between the on-board graphics card and an Nvidia Geforce 9600M GT). Nonetheless it seems to have written (and erased) at least one block of the BIOS ROM correctly. Yours, Elmar P.S. the console screenshot: Proceeding anyway because user forced us to. Found chipset "Intel ICH9M-E". Enabling flash write... OK. Found Winbond flash chip "W25X16" (2048 kB, SPI) at physical address 0xffe00000. Reading flash... done. root@sysresccd /usb/Xi3650-BIOS/flashrom-T6400 % ls intermediate Xi3650-T6400-1.0B-1646-0020.rom Xi3650-T6400-1.0H-1646-0024-IGD-2ndflash.rom root@sysresccd /usb/Xi3650-BIOS/flashrom-T6400 % cmp Xi3650-T6400-1.0H-1646-0024-IGD-2ndflash.rom intermediate/Xi3650-T6400-1.0H-1646-0024-IGD.rom Xi3650-T6400-1.0H-1646-0024-IGD-2ndflash.rom intermediate/Xi3650-T6400-1.0H-1646-0024-IGD.rom differ: char 1575900, line 3706 root@sysresccd /usb/Xi3650-BIOS/flashrom-T6400 % ls intermediate Xi3650-T6400-1.0B-1646-0020.rom Xi3650-T6400-1.0H-1646-0024-IGD-2ndflash.rom root@sysresccd /usb/Xi3650-BIOS/flashrom-T6400 % flashrom -p internal:laptop=force_I_want_a_brick --write intermediate/Xi3650-T6400-1.0H-1646-0024-Nvidia.rom flashrom v0.9.7-r1711 on Linux 3.14.50-std460-amd64 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. ======================================================================== WARNING! You seem to be running flashrom on an unsupported laptop. Laptops, notebooks and netbooks are difficult to support and we recommend to use the vendor flashing utility. The embedded controller (EC) in these machines often interacts badly with flashing. See the manpage and http://www.flashrom.org/Laptops for details. If flash is shared with the EC, erase is guaranteed to brick your laptop and write may brick your laptop. Read and probe may irritate your EC and cause fan failure, backlight failure and sudden poweroff. You have been warned. ======================================================================== Proceeding anyway because user forced us to. Found chipset "Intel ICH9M-E". Enabling flash write... OK. Found Winbond flash chip "W25X16" (2048 kB, SPI) at physical address 0xffe00000. Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash... VERIFIED. root@sysresccd /usb/Xi3650-BIOS/flashrom-T6400 % flashrom -p internal:laptop=force_I_want_a_brick --write Xi3650-T6400-1.0H-1646-0024-IGD-2ndflash.rom flashrom v0.9.7-r1711 on Linux 3.14.50-std460-amd64 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. ======================================================================== WARNING! You seem to be running flashrom on an unsupported laptop. Laptops, notebooks and netbooks are difficult to support and we recommend to use the vendor flashing utility. The embedded controller (EC) in these machines often interacts badly with flashing. See the manpage and http://www.flashrom.org/Laptops for details. If flash is shared with the EC, erase is guaranteed to brick your laptop and write may brick your laptop. Read and probe may irritate your EC and cause fan failure, backlight failure and sudden poweroff. You have been warned. ======================================================================== Proceeding anyway because user forced us to. Found chipset "Intel ICH9M-E". Enabling flash write... OK. Found Winbond flash chip "W25X16" (2048 kB, SPI) at physical address 0xffe00000. Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash... VERIFIED. root@sysresccd /usb/Xi3650-BIOS/flashrom-T6400 %

2 7

Re: [flashrom] Support and configuration
by Stefan Tauner 28 Dec '15

28 Dec '15

On Sun, 27 Dec 2015 20:02:49 +0100 Goran Metlic <goran.metlic(a)gmail.com> wrote: > Hi > > I have used Flashrom and raspberry pie to flash spi bios chips in past. I > need now to flash a parallel flash chip. Is there any way to acomplish this > using raspberry pie? Flah memory in question is am29lv800bttc-90. Hi Goran, it is possible but AFAIK no one has tried so far. One would need some additional chips to accomplish that IIRC because parallel chips require way more pins than the handful SPI needs and thus shift registered or similar elements would be needed - definitely not a project for one evening. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

Successful flashing of a Dell Latitude D630
by Márton Miklós 28 Dec '15

28 Dec '15

Hello all, My "try to flash all old stuff at home with flashrom" project continued. Today's victim was a Dell Latitude D630 with discrete VGA and BIOS version A07. I have successfully updated to the A17 BIOS version with the latest flasrom from svn. Now I have not forgotten to log the write so here it is: http://paste.flashrom.org/view.php?id=2853 I have also created a board enable patch to whitelist this notebook: http://paste.flashrom.org/view.php?id=2854 I have added the PCIe root hub's VID:PID without SSID and the SMBUS controller with SSID to the whitelisting PCI devices. -- Regards, Miklos Marton

1 0

Board FMCP7AM
by Sebastian Müller 28 Dec '15

28 Dec '15

kubuntu@kubuntu-desktop:~$ sudo flashrom -V flashrom v0.9.6.1-r1563 on Linux 3.13.0-74-generic (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.9, GCC 4.7.1, little endian Command line (1 args): flashrom -V Please select a programmer with the --programmer parameter. Valid choices are: internal, dummy, nic3com, nicrealtek, gfxnvidia, drkaiser, satasii, ft2232_spi, serprog, buspirate_spi, rayer_spi, pony_spi, nicintel, nicintel_spi, ogp_spi, satamv kubuntu@kubuntu-desktop:~$ sudo flashrom -V -p internal flashrom v0.9.6.1-r1563 on Linux 3.13.0-74-generic (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.9, GCC 4.7.1, little endian Command line (3 args): flashrom -V -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 2494M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 997 us, 10000 myus = 10017 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Packard Bell" DMI string system-product-name: "iMedia M3710" DMI string system-version: " " DMI string baseboard-manufacturer: "Packard Bell" DMI string baseboard-product-name: "FMCP7AM" DMI string baseboard-version: " " DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8718 on port 0x2e Found chipset "NVIDIA MCP79" with PCI ID 10de:0aac. Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Flash bus type is SPI SPI on this chipset is WIP. Please report any success or failure by mailing us the verbose output to flashrom(a)flashrom.org, thanks! Found SMBus device 10de:0aa2 at 00:03:2 MCP SPI BAR is at 0xfe880000 Mapping NVIDIA MCP6x SPI at 0xfe880000, unaligned size 0x544. SPI control is 0xc052, req=0, gnt=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org with your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. No IT87* serial flash segment enabled. The following protocols are supported: SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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 A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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 AT25DF081A, 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(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DQ161, 2048 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 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 EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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 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 EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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: Block Protect 3 (BP3) is not set Chip status register: Block Protect 2 (BP2) is not set Chip status register: Block Protect 1 (BP1) is not set Chip status register: 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 Macronix flash chip "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 MX25L1635E, 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 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 Numonyx N25Q064, 8192 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 Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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 Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xc2, id2 0x13 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 SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040, 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 ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P05, 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, 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 M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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 Unknown SFDP-capable chip, 0 kB: No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xc2, id2 0x13 Found Macronix flash chip "MX25L8005" (1024 kB, SPI). No operations were specified.

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Support and configuration
by Goran Metlic 27 Dec '15

27 Dec '15

Hi I have used Flashrom and raspberry pie to flash spi bios chips in past. I need now to flash a parallel flash chip. Is there any way to acomplish this using raspberry pie? Flah memory in question is am29lv800bttc-90. Kind regards Goran Metlic

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Re: [flashrom] HP XW9300 mainboard
by Stefan Tauner 27 Dec '15

27 Dec '15

On Wed, 12 Aug 2015 10:55:06 +0000 Federico Tomasi <federico.tomasi(a)gmail.com> wrote: > Hi, > > I already tried some time ago to flash my hp xw9300 mainboard bios but with > no luck. Then I realized that I was using Ubuntu on a VirtualBox so it > maybe could not access the mainborad chip... > > I retried in these days using an Ubuntu live-cd, and I also read this old > forum thread > > http://forums.bit-tech.net/showpost.php?s=c0347634d93e911f8254f28ec1a83fc1&… > > where a guy tells to have succesfully written a Tyan original bios on the > HP branded version of the same mainboard (the Tyan K8WE S2895) that is the > HP XW9300 mainboard. > (I didn't connect pins as he edit it wasn't necessary to do that but to > enable the jumper of boot block) > Hi Federico, it seems like different versions of the firmware engage different write protection mechanisms and your version requires either a small piece of code in flashrom to disable the write protection or the ugly hack of connection the respective pins to VDD. The problem is that deriving the right commands for the board is not straight forward and no one bothered to find them yet (it requires reverse engineering the firmware files). -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] [PATCH 1/3] Add support for libftdi1.
by Stefan Tauner 25 Dec '15

25 Dec '15

On Sun, 15 Nov 2015 16:40:45 +0100 Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> wrote: > Many distros no longer provide libftdi 0.2, and as a result, > programmers that depend on libftdi must be disabled. This means that > popular programmers, such as ft2232_spi are now disabled in modern > distros. Luckily the libftdi API did not change significantly, so > for our purposes, we can simply use the newer headers and link to the > newer library. > > Signed-off-by: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> > Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Self-acked and committed in r1904. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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[commit] r1904 - trunk
by repository service 25 Dec '15

25 Dec '15

Author: stefanct Date: Fri Dec 25 23:42:45 2015 New Revision: 1904 URL: http://flashrom.org/trac/flashrom/changeset/1904 Log: Add support for libftdi1. Many distros no longer provide libftdi 0.2, and as a result, programmers that depend on libftdi must be disabled to compile flashrom. Luckily the libftdi API did not change significantly, so for our purposes, we can simply use the newer headers and link to the newer library if it is available. Signed-off-by: Alexandru Gagniuc <mr.nuke.me(a)gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Modified: trunk/Makefile Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Fri Dec 25 23:13:15 2015 (r1903) +++ trunk/Makefile Fri Dec 25 23:42:45 2015 (r1904) @@ -634,8 +634,10 @@ endif ifeq ($(NEED_FTDI), yes) -FTDILIBS := $(shell ([ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ); pkg-config --libs libftdi || printf "%s" "-lftdi -lusb") +FTDILIBS := $(shell ([ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ); pkg-config --libs libftdi1 || pkg-config --libs libftdi || printf "%s" "-lftdi -lusb") FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "FT232H := yes" .features && printf "%s" "-D'HAVE_FT232H=1'") +FTDI_INCLUDES := $(shell ([ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ); pkg-config --cflags-only-I libftdi1) +FEATURE_CFLAGS += $(FTDI_INCLUDES) FEATURE_LIBS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "$(FTDILIBS)") # We can't set NEED_USB here because that would transform libftdi auto-enabling # into a hard requirement for libusb, defeating the purpose of auto-enabling. @@ -759,7 +761,7 @@ ifeq ($(NEED_USB), yes) CHECK_LIBUSB0 = yes FEATURE_CFLAGS += -D'NEED_USB=1' -USBLIBS := $(shell ([ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ); pkg-config --libs libusb || printf "%s" "-lusb") +USBLIBS := $(shell ([ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ); pkg-config --libs libusb || printf "%s" "-lusb") endif ifeq ($(CONFIG_PRINT_WIKI), yes) @@ -1023,12 +1025,12 @@ ifeq ($(NEED_FTDI), yes) @printf "Checking for FTDI support... " @echo "$$FTDI_TEST" > .featuretest.c - @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \ + @$(CC) $(CPPFLAGS) $(CFLAGS) $(FTDI_INCLUDES) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \ ( echo "found."; echo "FTDISUPPORT := yes" >> .features.tmp ) || \ ( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp ) @printf "Checking for FT232H support in libftdi... " @echo "$$FTDI_232H_TEST" >> .featuretest.c - @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \ + @$(CC) $(CPPFLAGS) $(CFLAGS) $(FTDI_INCLUDES) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) $(FTDILIBS) $(LIBS) >/dev/null 2>&1 && \ ( echo "found."; echo "FT232H := yes" >> .features.tmp ) || \ ( echo "not found."; echo "FT232H := no" >> .features.tmp ) endif

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[commit] r1903 - trunk
by repository service 25 Dec '15

25 Dec '15

Author: stefanct Date: Fri Dec 25 23:13:15 2015 New Revision: 1903 URL: http://flashrom.org/trac/flashrom/changeset/1903 Log: Add support for Sanyo LE25FU406C/LE25U40CMC. Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Tested-by: Jose Luis León <zenky1(a)gmail.com> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Modified: trunk/flashchips.c trunk/flashchips.h Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Fri Dec 25 22:59:45 2015 (r1902) +++ trunk/flashchips.c Fri Dec 25 23:13:15 2015 (r1903) @@ -10675,6 +10675,43 @@ { .vendor = "Sanyo", + .name = "LE25FU406C/LE25U40CMC", + .bustype = BUS_SPI, + .manufacture_id = SANYO_ID, + .model_id = SANYO_LE25FU406C, + .total_size = 512, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_OK_PR, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = { + { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = spi_block_erase_d7, + }, { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_bp2_srwd, + .unlock = spi_disable_blockprotect_bp2_srwd, + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B), dual read (0x3B) and dual I/O (0xBB) supported */ + .voltage = {2300, 3600}, + }, + + { + .vendor = "Sanyo", .name = "LE25FW203A", .bustype = BUS_SPI, .manufacture_id = SANYO_ID, Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Fri Dec 25 22:59:45 2015 (r1902) +++ trunk/flashchips.h Fri Dec 25 23:13:15 2015 (r1903) @@ -595,6 +595,7 @@ #define SANYO_LE25FW418A 0x10 /* RES2 and some weird 1 byte RDID variant */ #define SANYO_LE25FW406A 0x1A /* RES2, no datasheet */ #define SANYO_LE25FU406B 0x1E /* LE25FW418A without HD_READ mode option variant */ +#define SANYO_LE25FU406C 0x0613 /* Also known as LE25U40CMC apparently */ #define SANYO_LE25FW806 0x26 /* RES2 and some weird 1 byte RDID variant */ #define SANYO_LE25FW808 0x20 /* RES2 and some weird 1 byte RDID variant */

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