Build iio as built in rather than module.
Just a heads up. Right now on a stargate 2 (pxa) I can't boot if IIO is built in rather than the module I normally use.
Chasing down exactly why now. Annoyingly this is occurring before any messages at all come out on the serial console so may take a while to track down.
Jonathan
Jonathan Cameron wrote on 2011-03-08:
Quoted 8 lines
Just a heads up. Right now on a stargate 2 (pxa) I can't boot if IIO is built in rather than the module I normally use.
Chasing down exactly why now. Annoyingly this is occurring before any messages at all come out on the serial console so may take a while to track down.
Jonathan
Works ok on Blackfin - however one thing I noticed a while ago. In case IIO device drivers are build statically into the kernel, udev/mdev and friends doesn't generate the device nodes on the fly.
Greetings,
Michael
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Seif
Quoted 8 lines · Michael
Jonathan Cameron wrote on 2011-03-08:
Quoted 7 lines
Just a heads up. Right now on a stargate 2 (pxa) I can't boot if IIO is built in rather than the module I normally use.
Chasing down exactly why now. Annoyingly this is occurring before any messages at all come out on the serial console so may take a while to track down.
Quoted 6 lines
Quoted 1 line
Jonathan
Works ok on Blackfin - however one thing I noticed a while ago. In case IIO device drivers are build statically into the kernel, udev/mdev and friends doesn't generate the device nodes on the fly.
False alarm on the booting kernel issue. One of those stupid cases of commenting out one line taking the image size down a tiny tiny and letting it fit into the partition I was flashing it to.
The lack of device nodes is probably to do with missing some of those magic udev related macro calls.
Jonathan