topic Could not unlock MTD device: /dev/mtd1 (MPC8248) in PowerQUICC Processors https://community.nxp.com/t5/PowerQUICC-Processors/Could-not-unlock-MTD-device-dev-mtd1-MPC8248/m-p/1426129#M4100 <P>I am using linux2.6 and MPC8248 with NOR flash(MT28ew128), when the boot reached the filesystem we are facing <STRONG>"Could not unlock MTD device: /dev/mtd1" , </STRONG>please suggest us to solve this issue, and I attached the complete log here.</P><P>&nbsp;</P><P>Regards</P><P>Winston</P> Thu, 10 Mar 2022 12:09:04 GMT winstonjacob 2022-03-10T12:09:04Z Could not unlock MTD device: /dev/mtd1 (MPC8248) https://community.nxp.com/t5/PowerQUICC-Processors/Could-not-unlock-MTD-device-dev-mtd1-MPC8248/m-p/1426129#M4100 <P>I am using linux2.6 and MPC8248 with NOR flash(MT28ew128), when the boot reached the filesystem we are facing <STRONG>"Could not unlock MTD device: /dev/mtd1" , </STRONG>please suggest us to solve this issue, and I attached the complete log here.</P><P>&nbsp;</P><P>Regards</P><P>Winston</P> Thu, 10 Mar 2022 12:09:04 GMT https://community.nxp.com/t5/PowerQUICC-Processors/Could-not-unlock-MTD-device-dev-mtd1-MPC8248/m-p/1426129#M4100 winstonjacob 2022-03-10T12:09:04Z