[PATCH v2 4/4] arm64: dts: rockchip: Make eeprom read-only for Radxa ROCK 3C/5A/5C
Chukun Pan
amadeus at jmu.edu.cn
Thu Nov 13 06:00:20 PST 2025
Hi,
> Make the BL24C16 EEPROM chips found on Radxa ROCK 3C, 5A and 5C SBCs
> read-only, [1] [2] [3] because they contain factory-programmed data
> that isn't supposed to be modified by the end users. [4]
Is this true? I confirmed that the EEPROM was empty when I submitted
the ROCK 3C support. Based on the Radxa boards I purchased, it seems
that only the "Network Computer" series SBC (E20C, E24C, E52C, E54C)
have production information in their EEPROM.
Thanks,
Chukun
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