From mboxrd@z Thu Jan 1 00:00:00 1970 From: pali.rohar@gmail.com (Pali =?utf-8?q?Roh=C3=A1r?=) Date: Mon, 24 Nov 2014 23:21:55 +0100 Subject: [PATCH] ARM: /proc/cpuinfo: Use DT machine name when possible In-Reply-To: <20140618211038.GD558@drone.musicnaut.iki.fi> References: <1403110464-29646-1-git-send-email-pali.rohar@gmail.com> <201406182122.29623@pali> <20140618211038.GD558@drone.musicnaut.iki.fi> Message-ID: <201411242321.55626@pali> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wednesday 18 June 2014 23:10:39 Aaro Koskinen wrote: > Hi, > > On Wed, Jun 18, 2014 at 09:22:29PM +0200, Pali Roh?r wrote: > > So without this patch DT migration for Nokia N900 cannot be > > done without breaking userspace - which is not > > acceptable... > > I guess the fact is that the Nokia N900 proprietary userspace > has never worked properly with the mainline kernel without > severe patching, so you cannot really talk about any > regression. If you cannot fix those programs, you could still > probably emulate the old Nokia kernel's /proc/cpuinfo by > providing some text file and bind mounting it, no? > > A. Mainline kernel (with patches for missing driver) working with Maemo CSSU-Devel userspace. So there are regressions. Emulation of /proc/cpuinfo is possible if somebody provides needed info. But I still do not know from *where* to read machine, serial number and hw revision. -- Pali Roh?r pali.rohar at gmail.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part. URL: