Hello.
I wanted to update the BIOS on my Aser Aspire 3 A315-41 laptop using your flashrom utility, but I got this message:

flashrom v1.1 on Linux 5.3.12-2-default (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 ... Disabling read write protection of flash addresses from 0xffafa000 to 0xffb4cfff failed.
FCH device found but SMBus revision 0x61 does not match known values.
Please report this to flashrom@flashrom.org and include this log and
the output of lspci -nnvx, thanks !.
Could not determine chipset generation.PROBLEMS, continuing anyway
No EEPROM / flash device found.
Note: flashrom can never write if the flash chip isn't found automatically.

The output of the inxi and lspci commands in the attachment.