Eduardo Valentin <edubezval@xxxxxxxxx> writes: > Hello Eric, Martin, > > On Mon, Nov 28, 2016 at 12:30:38PM -0800, Eric Anholt wrote: >> Either the device was initialized by the firmware before handing off to >> ARM (today's firmware) or it never will be (potential future firmware). > > And do you have a way to check if the firmware has the initialization > code or not? By firmware version, for example. Or even, chip version, > maybe? We would know if it's not present because the register would be in its power-on reset state, which is what the code is checking for.
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