From mboxrd@z Thu Jan 1 00:00:00 1970 From: robh@kernel.org (Rob Herring) Date: Tue, 29 Dec 2015 12:35:21 -0600 Subject: [PATCH] arm64: Add DT support for Juno r2 board In-Reply-To: <1450872611-15326-1-git-send-email-sudeep.holla@arm.com> References: <1450872611-15326-1-git-send-email-sudeep.holla@arm.com> Message-ID: <20151229183521.GL12450@rob-hp-laptop> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Dec 23, 2015 at 12:10:11PM +0000, Sudeep Holla wrote: > Juno r2 is identical to Juno r1 with Cortex A57 cores replaced by > Cortex A72 cores. That's a bigger change than I'd expect... > Acked-by: Liviu Dudau > Signed-off-by: Sudeep Holla > --- > Documentation/devicetree/bindings/arm/arm-boards | 1 + > Documentation/devicetree/bindings/arm/cpus.txt | 1 + This should probably be a separate patch, but I already have a patch in my tree for 4.5 adding arm,cortex-a72. So just drop this hunk. > arch/arm64/boot/dts/arm/Makefile | 2 +- > arch/arm64/boot/dts/arm/juno-r2.dts | 200 +++++++++++++++++++++++ > 4 files changed, 203 insertions(+), 1 deletion(-) > create mode 100644 arch/arm64/boot/dts/arm/juno-r2.dts [...] > + pmu_a72 { > + compatible = "arm,cortex-a72-pmu"; This needs to be documented. > + pcie-controller at 40000000 { > + compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic"; Is this common with r1? Rob