From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Fri, 6 Feb 2015 21:31:37 +0100 Subject: [PATCH 08/10] ARM: mvebu: add core support for Armada 39x In-Reply-To: <1423238276-9206-9-git-send-email-thomas.petazzoni@free-electrons.com> References: <1423238276-9206-1-git-send-email-thomas.petazzoni@free-electrons.com> <1423238276-9206-9-git-send-email-thomas.petazzoni@free-electrons.com> Message-ID: <20150206203137.GH2079@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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: > > - a new Kconfig option which selects the appropriate clock and > pinctrl drivers as well as other common features (GIC, L2 cache, > SMP, etc.) > > - a new DT_MACHINE_START which references the top-level compatible > strings supported for the Marvell Armada 39x. > > - 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. > Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: