From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH 08/10] ARM: mvebu: add core support for Armada 39x Date: Fri, 6 Feb 2015 21:31:37 +0100 Message-ID: <20150206203137.GH2079@lukather> References: <1423238276-9206-1-git-send-email-thomas.petazzoni@free-electrons.com> <1423238276-9206-9-git-send-email-thomas.petazzoni@free-electrons.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="BXr400anF0jyguTS" Return-path: Content-Disposition: inline In-Reply-To: <1423238276-9206-9-git-send-email-thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thomas Petazzoni Cc: Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Mike Turquette , Stephen Boyd , Linus Walleij , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Tawfik Bayouk , Nadav Haklai , Lior Amsalem , Ezequiel Garcia List-Id: devicetree@vger.kernel.org --BXr400anF0jyguTS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Thomas, On Fri, Feb 06, 2015 at 04:57:54PM +0100, Thomas Petazzoni wrote: > This commit adds the core support for Armada 39x, which is quite > simple: >=20 > - a new Kconfig option which selects the appropriate clock and > pinctrl drivers as well as other common features (GIC, L2 cache, > SMP, etc.) >=20 > - a new DT_MACHINE_START which references the top-level compatible > strings supported for the Marvell Armada 39x. >=20 > - a new SMP enable-method. The mechanism to enable CPUs for Armada > 39x appears to be the same as Armada 38x. However, we do want to ^ not? > use marvell,armada-380-smp in the Device Tree, in the case of the > discovery of a subtle difference in the future, which would require > changing the Device Tree. And the enable-method isn't a compatible > string: you can't specify several values and expect a fallback on > the second string if the first one isn't supported. Therefore, we > simply declare the SMP enable method "marvell,armada-390-smp" as > doing the same thing as the "marvell,armada-380-smp" one. >=20 Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --BXr400anF0jyguTS Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJU1SSpAAoJEBx+YmzsjxAggyIQAMI92aUAgZ4/yZfqXAzUAbCE Y/fzYAGHpdw3v5kMLtEfglPiZdQxwHDRmj1ToIJryU2UcQQ19L0FaP3ciKZeznHo kJ0DNDfQMHoDAos3zcxCY+SQ0wwyuwPWpEXPFPe5/zXTIvtUaU5Pbx+d5fdbOwiW vwghYLW22S1NKkZiMz+sm58gfOjlN6ae+bXrGIRuMXSZY9Dw1pKjVw1Bgex9X4MM tyV2pS/vrgvOPm4ReHeb67S89cjUkoyAVZ2T8RVtKbR8wjVy2wnwLr3n4JvynrcX 6Wq6NzpkgktVecD7R5Zt98qgO2nYA4KLx0FRDOhB46VXpn9dA8NV/iqApDZ7uHVI 4z6zoH1rrlMOJfpQzLRyFVO33pjx5BZnQzHc15EAc7OjxUMOMhPCq125uBUWF2jm 940DBUFP3h0ylQXlgYrXGgpvLpg3udqqYhLSriPIBUq1JlmDrRJ85XfZ5wiRlY2u /Y31ghadKjCr6PbQAYAtUWZT5TEPpjVkrxFWQzaJ9+i78Axxdg3r7Kj/QJRibW93 xTB4uYQsufIZv+Mba2fqZM3vweYi5HdGoI6iNh/QBQvRTMSZKbr0KUPPnviJsZxs H+zQ+XHJ2chruG040D7W9Q6R3mzSlO1KR09j3XSV90u9UjdCzr41crvI6RNP8AKw g33JKthxMnrT3nwF7oqW =fQg7 -----END PGP SIGNATURE----- --BXr400anF0jyguTS-- -- 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