From mboxrd@z Thu Jan 1 00:00:00 1970 From: pali.rohar@gmail.com (Pali =?utf-8?q?Roh=C3=A1r?=) Date: Fri, 28 Nov 2014 23:43:34 +0100 Subject: [PATCH] ARM: OMAP2+: Warn about deprecated legacy booting mode In-Reply-To: <20141128222630.GA1382@fuloong-minipc.musicnaut.iki.fi> References: <20141027200008.GR2560@atomide.com> <201411282241.12095@pali> <20141128222630.GA1382@fuloong-minipc.musicnaut.iki.fi> Message-ID: <201411282343.34538@pali> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Friday 28 November 2014 23:26:30 Aaro Koskinen wrote: > Hi, > > On Fri, Nov 28, 2014 at 10:41:12PM +0100, Pali Roh?r wrote: > > Does kernel provide some interface for telling userspace > > applications something like bootreason (e.g power key, > > software reset, rtc alarm, charger connected, ...)? > > In N950/N9, NOLO passes this information using kernel command > line and applications are reading /proc/cmdline. If I > remember correctly all those custom proc files were removed > from Nokia kernel, and everything was passed via command > line. > > A. Yes, you are right. But NOLO on N900 pass all those data via ATAGs only and does not pass it in /proc/cmdline :-( -- 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: