Though external reading shows,

flashrom --programmer linux_spi:dev=/dev/spidev0.0,spispeed=2048
flashrom v1.1-rc1-6-g7eb38aa on Linux 4.19.46-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Found GigaDevice flash chip "GD25B128B/GD25Q128B" (16384 kB, SPI) on
linux_spi.
Found GigaDevice flash chip "GD25Q128C" (16384 kB, SPI) on linux_spi.
Multiple flash chip definitions match the detected chip(s):
"GD25B128B/GD25Q128B", "GD25Q128C"
Please specify which chip definition to use with the -c <chipname> option.

On Thu, Jun 6, 2019 at 5:28 PM Pavel Sayekat <[email protected]>
wrote:

> Dear FlashromTeam,
> if it helps any, (ASUS-H110M-E M.2 board with GD25B128CPIG 16MB bios chip)
>
> flashrom -p internal
> flashrom v1.1-rc1-6-g7eb38aa on Linux 5.1.6-gnu-1 (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 chipset "Intel H110".
> This chipset is marked as untested. If you are using an up-to-date version
> of flashrom *and* were (not) able to successfully update your firmware
> with it,
> then please email a report to [email protected] including a verbose
> (-V) log.
> Thank you!
> Enabling flash write... Warning: BIOS region SMM protection is enabled!
> Warning: Setting Bios Control at 0xdc from 0xaa to 0x89 failed.
> New value is 0xaa.
> SPI Configuration is locked down.
> FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-only.
> FREG2: Management Engine region (0x00001000-0x0027ffff) is read-only.
> Not all flash regions are freely accessible by flashrom. This is most
> likely
> due to an active ME. Please see https://flashrom.org/ME for details.
> At least some flash regions are write protected. For write operations,
> you should use a flash layout and include only writable regions. See
> manpage for more details.
> Enabling hardware sequencing because some important opcode is locked.
> PROBLEMS, continuing anyway
> Found Programmer flash chip "Opaque flash chip" (16384 kB,
> Programmer-specific) mapped at physical address 0x0000000000000000.
> No operations were specified.
>
>
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