From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pali =?utf-8?q?Roh=C3=A1r?= Subject: Re: [PATCH 5/5] arm: boot: store ATAGs structure into DT "/chosen/linux,atags" entry Date: Mon, 30 Nov 2015 01:15:12 +0100 Message-ID: <201511300115.12478@pali> References: <20150713131902.GH26485@atomide.com> <20151129180939.GE30871@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart3817658.Tbqq1GDGLX"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Nicolas Pitre Cc: Russell King - ARM Linux , Arnd Bergmann , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Ivaylo Dimitrov , Laura Abbott , Tony Lindgren , Sebastian Reichel , Will Deacon , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , Pavel Machek , Grant Likely , linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Frank Rowand , Andreas =?utf-8?q?F=C3=A4rber?= List-Id: linux-omap@vger.kernel.org --nextPart3817658.Tbqq1GDGLX Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Monday 30 November 2015 01:09:17 Nicolas Pitre wrote: > On Sun, 29 Nov 2015, Russell King - ARM Linux wrote: > > On Sat, Nov 28, 2015 at 12:34:23PM -0500, Nicolas Pitre wrote: > > > Good. And Arnd likes the idea too. So we might be converging at > > > last which is a good thing. > >=20 > > I disagree with the idea that there is convergence. There might be > > convergence towards an idea, but... Here's a mail extract, from > > July 7th, from earlier in this very thread: > >=20 > > Pali: > > > Me: > > > > Are the ATAGs at a fixed address on the N900? > > >=20 > > > Yes, in board-rx51.c is: > > >=20 > > > .atag_offset =3D 0x100 > > >=20 > > > and Nokia Bootloader (proprietary) store them to that address. > > >=20 > > > > Can that be handled in > > > > some kind of legacy file for the N900 which calls save_atags() > > > > on it, so we don't end up introducing yet more stuff that we > > > > have to maintain into the distant future? If not, what about > > > > copying a known working atag structure into a legacy file for > > > > the N900? > > >=20 > > > I already asked question if it is possible to read ATAGs from DT > > > booted kernel. And somebody (do not remember who) wrote to ML, > > > that it is not possible and it can be done in that uncompress > > > code. >=20 > Who is that somebody? If ever it happened to be me then objection is > withdrawn. Otherwise that somebody should come forth and speak up > again. >=20 =2E.. do not remember ... this discussion were in more email threads and=20 takes more then one year... sorry but my memory is not excellent =2D-=20 Pali Roh=C3=A1r pali.rohar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --nextPart3817658.Tbqq1GDGLX Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEABECAAYFAlZblRAACgkQi/DJPQPkQ1IpmwCeN9QCeO99b8gdCwiWdgQaL6/r 5rkAnAmFGNXecQJJmCmhox93KOnZu85Q =XTRZ -----END PGP SIGNATURE----- --nextPart3817658.Tbqq1GDGLX-- -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html