Nick: oldmx25l6404e
E-mail: none
Board: ch341
Contents: 
❯ flashrom -p ch341a_spi -c MX25L6406E/MX25L6408E -E
flashrom v1.2 on Linux 6.1.5-x64v2-xanmod1 (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).
Found Macronix flash chip "MX25L6406E/MX25L6408E" (8192 kB, SPI) on ch341a_spi.
Erasing and writing flash chip... FAILED at 0x00104ea8! Expected=0xff, Found=0xfb, failed byte count from 0x00104000-0x00104fff: 0x1
ERASE FAILED!
Looking for another erase function.
FAILED at 0x00000000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x0000ffff: 0x10000
ERASE FAILED!
Looking for another erase function.
FAILED at 0x00010000! Expected=0xff, Found=0x00, failed byte count from 0x00010000-0x0001ffff: 0x10000
ERASE FAILED!
Looking for another erase function.
FAILED at 0x00280000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x007fffff: 0x580000
ERASE FAILED!
Looking for another erase function.
FAILED at 0x00100000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x007fffff: 0x700000
ERASE FAILED!
Looking for another erase function.
Looking for another erase function.
Looking for another erase function.
No usable erase functions left.
FAILED!
Your flash chip is in an unknown state.
Please report this on IRC at chat.freenode.net (channel #flashrom) or
mail flashrom@flashrom.org, thanks!