Hi,
I have read the following two website.
Understanding how to burn eFuses on i.MX8 and i.MX8x families - i.MXDev Blog
Burning eFuses on i.MX6 and i.MX7 - i.MXDev Blog
I.MX8 have two ways to burn efuse.
1. Programing eFuses using U-Boot
2. Programing eFuses using UUU (Universal Update Utility)
However, I find that the imx linux has the fsl_otp driver.
It can help users to burn efuse in user space for I.MX6 and I.MX7.
Could we burn efuse in user space for I.MX8 family?
Just like I.MX6 and I.MX7 family.
解決済! 解決策の投稿を見る。
Hello,
For MX8, for security reasons, all fuse writes should pass through u-boot
or directly through the scu. No Linux user space support for burning.
Have a great day,
Yuri
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Hello,
For MX8, for security reasons, all fuse writes should pass through u-boot
or directly through the scu. No Linux user space support for burning.
Have a great day,
Yuri
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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