When experimenting with custum IP and device drivers (following UG1165), I disabled both I2C ports on the Zynq within the BD. When bundling the compiled bitstream with a modified Petalinux for the Arty-Z7, this gives continous errors in the terminal (cdns-i2c e0004000.i2c: timeout waiting on completion) after starting the image. These errors disapperaed after enabling I2C in the BD and recreating the image.
Is there a possibility to deselect I2C drivers within the Petalinux project? Where do I find them?
Question
juergenR
When experimenting with custum IP and device drivers (following UG1165), I disabled both I2C ports on the Zynq within the BD. When bundling the compiled bitstream with a modified Petalinux for the Arty-Z7, this gives continous errors in the terminal (cdns-i2c e0004000.i2c: timeout waiting on completion) after starting the image. These errors disapperaed after enabling I2C in the BD and recreating the image.
Is there a possibility to deselect I2C drivers within the Petalinux project? Where do I find them?
Thx, Jürgen
Link to comment
Share on other sites
6 answers to this question
Recommended Posts
Archived
This topic is now archived and is closed to further replies.