[PATCH v2 5/8] arm64: dts: add Allwinner A64 SoC .dtsi
From: robh@kernel.org (Rob Herring)
Date: 2016-02-18 14:44:44
Also in:
linux-devicetree, lkml
From: robh@kernel.org (Rob Herring)
Date: 2016-02-18 14:44:44
Also in:
linux-devicetree, lkml
On Wed, Feb 17, 2016 at 11:43:57AM +0000, Andre Przywara wrote:
The Allwinner A64 SoC is a low-cost chip with 4 ARM Cortex-A53 cores and the typical tablet / TV box peripherals. The SoC is based on the (32-bit) Allwinner H3 chip, sharing most of the peripherals and the memory map. Although the cores are proper 64-bit ones, the whole SoC is actually limited to 4GB (including all the supported DRAM), so we use 32-bit address and size cells. This has the nice feature of us being able to reuse the DT for 32-bit kernels as well. This .dtsi lists the hardware that we support so far. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- Documentation/devicetree/bindings/arm/sunxi.txt | 1 + Documentation/devicetree/bindings/clock/sunxi.txt | 1 + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 642 ++++++++++++++++++++++ 3 files changed, 644 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
[...]
+ memory {
+ device_type = "memory";
+ reg = <0x40000000 0>;
+ };
+
+ gic: interrupt-controller at 01c81000 {Remove the numerous leading 0s on the unit addresses. With that: Acked-by: Rob Herring <robh@kernel.org>