From mboxrd@z Thu Jan 1 00:00:00 1970 From: jason@lakedaemon.net (Jason Cooper) Date: Fri, 16 Aug 2013 16:22:16 -0400 Subject: [RFC v1 4/5] ARM: mvebu: add Armada 1500 and Sony NSZ-GS7 device tree files In-Reply-To: <1376682098-10580-5-git-send-email-sebastian.hesselbarth@gmail.com> References: <1376682098-10580-1-git-send-email-sebastian.hesselbarth@gmail.com> <1376682098-10580-5-git-send-email-sebastian.hesselbarth@gmail.com> Message-ID: <20130816202216.GV13964@titan.lakedaemon.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Aug 16, 2013 at 09:41:37PM +0200, Sebastian Hesselbarth wrote: > This adds very basic device tree files for the Marvell Armada 1500 SoC > and the Sony NSZ-GS7 GoogleTV board. Currently, SoC only has nodes for > cpus, some clocks, l2 cache controller, local timer, apb timers, uart, > and interrupt controllers. > > The clocks are fixed-clock placeholders until a real DT clock provider > is available. Cache controller node may be wrong and was just guessed > out of Armada 370 and GPL'd 1500 source. Timers except clocksource have > not really been tested. > > The separation into soc/apb and soc/sm-apb may be removed, but it looks > like Armada 1500 has a separate peripheral bus for the System Manager > core that can also been accessed by CPUs. (If you look closely on GTV > boot logs, you can see SM and CPU fighting for UART ;) ) > > The Sony NSZ-GS7 is a GoogleTV consumer device comprising the SoC above. > Since last week or so, there is a way to install a custom u-boot and > boot stock, unsigned kernels easily. Just ask Google about it, if you > are willing to void your warranty. > > Signed-off-by: Sebastian Hesselbarth > --- > Cc: Rob Herring > Cc: Pawel Moll > Cc: Mark Rutland > Cc: Stephen Warren > Cc: Ian Campbell > Cc: Russell King > Cc: Jason Cooper > Cc: Andrew Lunn > Cc: Gregory Clement > Cc: Thomas Petazzoni > Cc: Arnd Bergmann > Cc: devicetree at vger.kernel.org > Cc: linux-arm-kernel at lists.infradead.org > Cc: linux-kernel at vger.kernel.org > --- > arch/arm/boot/dts/Makefile | 3 +- > arch/arm/boot/dts/armada-1500-sony-nsz-gs7.dts | 29 +++ > arch/arm/boot/dts/armada-1500.dtsi | 225 ++++++++++++++++++++++++ > 3 files changed, 256 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/armada-1500-sony-nsz-gs7.dts > create mode 100644 arch/arm/boot/dts/armada-1500.dtsi Also, binding docs? thx, Jason.