2015-03-18 22:24 GMT+01:00 Roy Krikke <[email protected]>: > > Hello, > > I have compiled the latest version of flashrom (flashrom v0.9.8-r1887) and > hoped to flash my AT25080. But without suc6.
flashrom does not (yet) support this chip. We like patches :) > > I have connected a new AT25080 to a Raspberry Pi and hoped to flash the > device with in system programming (ISP) mode. > > First erasing the device with sudo flashrom -E -V -p > linux_spi:dev=/dev/spidev0.0 The command line command looks just fine, but flashrom doesn't support this particular flash chip, > > No luke :( > > snapshot of flashrom below: > Probing for Generic unknown SPI chip (RDID), 0 kB: RDID byte 0 parity > violation. probe_spi_rdid_generic: id1 0x00, id2 0x00 > Found Generic flash chip "unknown SPI chip (RDID)" (0 kB, SPI) on linux_spi. > Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0x0, > id2 0x0 > Found Generic flash chip "unknown SPI chip (RDID)" (0 kB, SPI). > === > This flash part has status NOT WORKING 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 [email protected] 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! > Read is not working on this chip. Aborting. > > Any kind of help is welcome, tips on how best to proceed! > > > Thank you very much, > > Roy > > > > My previous post > -------------------------------------------------------------------------------- > Hello, > > Is there support for the AT25080B device from ATMEL? It is not in the > supported device list. > > http://www.atmel.com/Images/Atmel-5228-SEEPROM-AT25080B-160B-Datasheet.pdf > > Need to flash the AT25080B which is connected to a 82574L from intel. There > are two 82574L with two AT25080B on my board. If I read from the first > AT25080B the data is fine and I can also flash is. But the second one is not > working at all. > > I compared/checked the SPI communication of the first one with the second > one. This looks the same. So I thought maybe the second AT25080B is broken. > After replacing it, still the same result. > > I hope to get is to work if I could flash is not by the SPI interface of the > 82574L, but by an in system programming (ISP). Example shown in > http://satxhackers.org/wp/hack-content/uploads/2013/04/rPI_flashrom.pdf > > Any kind of help is welcome. > > Thanks, > > Roy > > > > > _______________________________________________ > flashrom mailing list > [email protected] > http://www.flashrom.org/mailman/listinfo/flashrom _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
