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 0xf0, id2 0x7 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 chip is mx25L6406EZNI-12gf which I assume
would use
Macronix MX25L6406E/ PREW 8192 SPI
The command that gets the generic message is
sudo flashrom -r oldefi1.bin -V -p linux_spi:dev=/dev/spidev0.0
I put exactly what is listed as type and says unknown…
pi@pi0w:~ $ sudo flashrom -L | grep MX25L6406E/ Macronix MX25L6406E/ PREW 8192 SPI pi@pi0w:~ $ sudo flashrom -r oldefi1.bin -c "MX25L6406E/" -V -p linux_spi:dev=/dev/spidev0.0 flashrom p1.0-128-g4acc3f3 on Linux 4.14.71+ (armv6l) flashrom is free software, get the source code at https://flashrom.org
flashrom was built with libpci 3.5.2, GCC 6.3.0 20170516, little endian Command line (7 args): flashrom -r oldefi1.bin -c MX25L6406E/ -V -p linux_spi:dev=/dev/spidev0.0 Error: Unknown chip 'MX25L6406E/' specified. Run flashrom -L to view the hardware supported in this flashrom version.