Hi,
Any update on this. We tried using the source from master repo and tried still 
facing same issue.
Let us know if you need more info on this.
Thanks,
Sakthipriya M

From: Sakthipriya M
Sent: 15 April 2025 14:26
To: flashrom@flashrom.org
Cc: Manimehalai Selvaraj <manimehala...@adlinktech.com>
Subject: Erase fails with flashrom using mtd

Hi,
We are using customised Elkhart lake board, when we tried to update BIOS using 
flashrom, following error is reported,  "linux_mtd_erase: MEMERASE ioctl call 
returned -1, error: Input/output error". But sometimes we could update BIOS 
successfully. Chip size is 16MB, Flashrom erases successfully till 6MB and 
fails then
Flashchip: Macronix MX25L12835F
OS: GNU/LINUX
Kernel: Tried in 6.12.5 and 6.14.2.
Ensured that MTD kernel configurations are enabled.
Flash chip is detected as "BIOS" in /dev/mtd0.

Thanks,
Sakthipriya M
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