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9189 discussions

Unsupported chip
by tom.healthcliff 28 Aug '20

28 Aug '20

Hello, I'm trying to read memory from "Boya Microelectronics" 25D16ASSIG chip. This chip seems to be unsuported so I would like to add support for it. Could you explain me how to find out manufacturer and device ID? Best, Tom

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Re: Spansion S25FL127S with 16 MB
by Mike Banon 26 Aug '20

26 Aug '20

Yes, you will need to build a latest flashrom version (i.e. git clone) from source. Luckily it's pretty easy to build - and, if any questions, you could always ask us. On Sun, Aug 23, 2020 at 3:56 PM <ruckzuck(a)tuta.io> wrote: > > Hallo, > > I use flashrom on a Raspberry PI 4 ( Version 1.0-1) > Need i building it from the source on a PI 4 ? Bacause is is not version 1.2 and when i need to update > on 1.2 how on PI 4 ? > -- > Sicher gesendet mit Tutanota. Hol dir deine eigene verschlüsselte & werbefreie Mailbox: > https://tutanota.com > > > 18. Aug. 2020, 12:32 von mikebdp2(a)gmail.com: > > What flashrom version are you using? Maybe yours is outdated? Try > building it from the source > > On Wed, Aug 12, 2020 at 10:35 AM ruckzuck--- via flashrom > <flashrom(a)flashrom.org> wrote: > > > Hallo, > > If i make Flashrom -L i see in the List only listet : > > Spansion S25FL127S-64kB PREW 16384 SPI > Spansion S25FL127S-256kB 16384 SPI > > But not Spansion S25FL127S-128kB for me that lock so that it is not supported > Need Flashrom a update for the chip ? i think yes. > > best reguards > zuck > > > > > -- > Sicher gesendet mit Tutanota. Hol dir deine eigene verschlüsselte & werbefreie Mailbox: > https://tutanota.com > > > 7. Juli 2020, 18:38 von ruckzuck(a)tuta.io: > > allo, > > In the End of the Program is written that i send you this: > > > I try to flash the S25FL127S with 16 MB but in the list is it not > > then i try with S25FL127S-256kB and this happen: > > flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=1000 -w out.bin -c S25FL127S-256kB > flashrom on Linux 4.19.118+ (armv6l) > flashrom is free software, get the source code at https://flashrom.org > > Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). > Found Spansion flash chip "S25FL127S-256kB" (16384 kB, SPI) on linux_spi. > === > This flash part has status UNTESTED for operations: PROBE 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 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... spi_nbyte_program called for too long a write > Reading current flash chip contents... done. Looking for another erase function. > spi_nbyte_program called for too long a write > Reading current flash chip contents... done. Looking for another erase function. > spi_nbyte_program called for too long a write > Reading current flash chip contents... done. Looking for another erase function. > Looking for another erase function. > Looking for another erase function. > No usable erase functions left. > FAILED! > Uh oh. Erase/write failed. Checking if anything has changed. > Reading current flash chip contents... done. > Good, writing to the flash chip apparently didn't do anything. > Please check the connections (especially those to write protection pins) between > the programmer and the flash chip. If you think the error is caused by flashrom > please report this on IRC at chat.freenode.net (channel #flashrom) or > mail flashrom(a)flashrom.org, thanks! > > Need Flashrom a update for the chip ? > > best reguards > > zuck > > > > -- > Sicher gesendet mit Tutanota. Hol dir deine eigene verschlüsselte & werbefreie Mailbox: > https://tutanota.com > > > _______________________________________________ > flashrom mailing list -- flashrom(a)flashrom.org > To unsubscribe send an email to flashrom-leave(a)flashrom.org > >

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flashrom mx25l3255e
by bmgdani＠gmx.de 26 Aug '20

26 Aug '20

Hi flashrom team, i try to read the mx25l3255e (https://media.digikey.com/pdf/Data%20Sheets/Macronix/MX25L3255E.pdf) chip. But it don't work. I have tried to patch flashrom but output say: /sudo ./flashrom -f -p buspirate_spi:dev=/dev/ttyUSB0,spispeed=115 -V -r test_mx25l3255e.bin -c MX25L3255E// / /flashrom unknown on Linux 5.4.0-42-generic (x86_64)// //flashrom is free software, get the source code at https://flashrom.org/ /flashrom was built with libpci 3.6.4, GCC 9.3.0, little endian// //Command line (8 args): ./flashrom -f -p buspirate_spi:dev=/dev/ttyUSB0,spispeed=115 -V -r test_mx25l3255e.bin -c MX25L3255E// //Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).// //Initializing buspirate_spi programmer// //Invalid SPI speed, using default.// //Detected Bus Pirate hardware 3.5// //Detected Bus Pirate firmware 7.0// //Using SPI command set v2.// //SPI speed is 8MHz// //Bus Pirate v3 or newer detected. Set serial speed to 2M baud.// //Serial speed is 2000000 baud// //Raw bitbang mode version 1// //Raw SPI mode version 1// //The following protocols are supported: SPI.// //Probing for Macronix MX25L3255E, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x9e16// //Found Macronix flash chip "MX25L3255E" (4096 kB, SPI) on buspirate_spi.// //Chip security register: 0x80// // WPSEL is ON// //Chip status register is 0x7c.// //Chip status register: Status Register Write Disable (SRWD, SRP, ...) is not set// //Chip status register: Bit 6 is set// //Chip status register: Block Protect 3 (BP3) is set// //Chip status register: Block Protect 2 (BP2) is set// //Chip status register: Block Protect 1 (BP1) is set// //Chip status register: Block Protect 0 (BP0) is set// //Chip status register: Write Enable Latch (WEL) is not set// //Chip status register: Write In Progress (WIP/BUSY) is not set// //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: PROBE 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 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!// //Some block protection in effect, disabling... Block protection could not be disabled!// //Chip security register: 0x80// // WPSEL is ON// //Chip status register is 0x7c.// //Chip status register: Status Register Write Disable (SRWD, SRP, ...) is not set// //Chip status register: Bit 6 is set// //Chip status register: Block Protect 3 (BP3) is set// //Chip status register: Block Protect 2 (BP2) is set// //Chip status register: Block Protect 1 (BP1) is set// //Chip status register: Block Protect 0 (BP0) is set// //Chip status register: Write Enable Latch (WEL) is not set// //Chip status register: Write In Progress (WIP/BUSY) is not set// //Reading flash.../ But then nothing happens. Can you help? That would be great! Best regards Daniel

2 6

Spansion S25FL127S with 16 MB
by ruckzuck＠tuta.io 18 Aug '20

18 Aug '20

allo, In the End of the Program is written that i send you this: I try to flash the S25FL127S with 16 MB but in the list is it not then i try with S25FL127S-256kB and this happen: flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=1000 -w out.bin -c S25FL127S-256kB flashrom on Linux 4.19.118+ (armv6l) flashrom is free software, get the source code at https://flashrom.org Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). Found Spansion flash chip "S25FL127S-256kB" (16384 kB, SPI) on linux_spi. === This flash part has status UNTESTED for operations: PROBE 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 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... spi_nbyte_program called for too long a write Reading current flash chip contents... done. Looking for another erase function. spi_nbyte_program called for too long a write Reading current flash chip contents... done. Looking for another erase function. spi_nbyte_program called for too long a write Reading current flash chip contents... done. Looking for another erase function. Looking for another erase function. Looking for another erase function. No usable erase functions left. FAILED! Uh oh. Erase/write failed. Checking if anything has changed. Reading current flash chip contents... done. Good, writing to the flash chip apparently didn't do anything. Please check the connections (especially those to write protection pins) between the programmer and the flash chip. If you think the error is caused by flashrom please report this on IRC at chat.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org, thanks! Need Flashrom a update for the chip ? best reguards zuck -- Sicher gesendet mit Tutanota. Hol dir deine eigene verschlüsselte & werbefreie Mailbox: https://tutanota.com

2 2

(no subject)
by Gjglesias 18 Aug '20

18 Aug '20

When i try to flash bios using arduino uno,i get this "Found Generic flash chip "unknown SPI chip (RDID)" (0 kb,SPI) on serprog. I use windbond w25Q32 chip. How i fix this?

3 2

Ch341 issues
by Tanka Chin 18 Aug '20

18 Aug '20

Hi I'm trying to flash a bios chip W25Q64FV. I have ch341 The program emptied, and blank but won't write new bios Can you assist?

2 1

Tried flashrom on a ASUS GL702ZC
by Alexander Engelke 16 Aug '20

16 Aug '20

Hey there, flashrom told me to send you this log alongside the output of lspci, so here you go ;) Kind regards, A. Engelke ======================================================================== $ sudo flashrom -p internal -r curie-backup.rom flashrom v1.2 on Linux 5.6.14-20.05.23.amdgpu (x86_64) flashrom is free software, get the source code at https://flashrom.org Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). No DMI table found. Found chipset "AMD FP4". Enabling flash write... FCH device found but SMBus revision 0x59 does not match known values. Please report this to flashrom(a)flashrom.org and include this log and the output of lspci -nnvx, thanks!. Could not determine chipset generation.PROBLEMS, continuing anyway ======================================================================== You may be running flashrom on an unknown laptop. We could not detect this for sure because your vendor has not set up the SMBIOS tables correctly. Some internal buses have been disabled for safety reasons. You can enforce using all buses by adding -p internal:laptop=this_is_not_a_laptop to the command line, but please read the following warning if you are not sure. 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 https://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. ======================================================================== No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically.

1 0

This is the log of flashrom 1.2.5
by Rabah Houacine 06 Aug '20

06 Aug '20

This is the log of flashrom 1.2.5

1 0

Tried to flash but cannot commence flash with v1.2
by Stephen Wong 05 Aug '20

05 Aug '20

Hello guys i have a laptop equipped with GIGADEVICE chip, attached the photo for the ram chip i can't seem to proceed with flashing the bios with flashrom version 1.2 i not sure if this chip being supported wondering if it's supported or i did something wrong? Thanks! Stephen --

2 2

(no subject)
by Gjglesias 04 Aug '20

04 Aug '20

Please add winbond w25Q32bva in next update

2 1

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