Wolfgang Denk schrieb:

In message

357D7010018B5848A026BB472199C90B013B808F@mailf01.med.uni-giessen.de you wrote:

...

I have an 24c64 EEPROM wired via i2c on an embedded device. I want to "partition" the EEPROM so that I have one node /dev/EEPROM/0 for system and environment stuff, and another entry /dev/EEPROM/1 for custom data for the application.

And what has this top do with U-Boot? You are 100% off topic here.

Well, the U-Boot environment variables are currently stored there on this device. I'm trying to figure out how I can use part ot the EEPROM without to interfere with U-Boot. And I'm trying to figure out what U-BOOT uses the EEPROM for besides the environment and how much space is left on it.

Regards, Benjamin Stadin