| From | Pali Rohár <> | Subject | Re: [PATCH] ARM: /proc/cpuinfo: Use DT machine name when possible | Date | Wed, 18 Jun 2014 22:20:22 +0200 |
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On Wednesday 18 June 2014 22:00:54 Russell King - ARM Linux wrote: > On Wed, Jun 18, 2014 at 09:22:29PM +0200, Pali Rohár wrote: > > So without this patch DT migration for Nokia N900 cannot be > > done without breaking userspace - which is not > > acceptable... > > > > Also I still did not know why DT kernel does not report > > Revision number which is passed by bootloader via atags. > > Any idea? > > It was a concious decision by the DT people to exclude most of > the ATAGs which provide that information. Only memory > information and command line ATAGs are merged into DT. Every > other tag is ignored (as there's no place for it in DT.)
So how to read Revision and Serial number in DT based kernel?
-- Pali Rohár pali.rohar@gmail.com [unhandled content-type:application/pgp-signature] |