Hello iuse imx6ul with two ETH interfaces. need to set both MAC addresses to the fuses. In the IMX6ULRM i found the OTP Bank 4 Word 2 & 3 & 4 but how is the seperation for msb and lsb for Mac 1 & 2 ?
Read fuse you can use tools in uboot named imxotp,
imxotp read <index>
- read fuse at 'index'
I suggest you see the following document. Probably it can be useful to you.
i.mx6 eFUSE Burning