From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Wed, 10 Dec 2014 10:44:51 +0100 Subject: [RFC/PATCH 1/4] ARM: mvebu: use dt_fixup to provide fallback for enable-method In-Reply-To: <1418179187-18486-2-git-send-email-chris.packham@alliedtelesis.co.nz> References: <1418179187-18486-1-git-send-email-chris.packham@alliedtelesis.co.nz> <1418179187-18486-2-git-send-email-chris.packham@alliedtelesis.co.nz> Message-ID: <2128384.mZxE73eTGk@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wednesday 10 December 2014 15:39:44 Chris Packham wrote: > > +static void __init armada_370_xp_dt_fixup(void) > +{ > + smp_set_ops(smp_ops(armada_xp_smp_ops)); > +} > + > The dt_fixup callback pointer is meant to fix up a legacy dtb file in memory. I think this would be fairly easy in this case, just add in the missing enable-method property here to make the normal boot path work for old dtbs. Arnd