i'm finding a 64bit device unique ID in imx6 board.
i found OCOTP_CFG0, OCOTP_CFG1. the chapter 46.5.10, 46.5.11 explain that they are each 32 bits unique IDs in IMX6DQRM doc.
1. can i read OCOTP_CFG0, OCOTP_CFG1 with physical address (Address: 21B_C000h base + 410h offset = 21B_C410h)?
2. it could be read only secure mode ? or non-secure mode?