From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manivannan Sadhasivam Subject: [PATCH 0/5] Add initial Bitmain BM1880 SoC/Board support Date: Sat, 26 Jan 2019 09:40:36 +0530 Message-ID: <20190126041041.13173-1-manivannan.sadhasivam@linaro.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, arnd@arndb.de, linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, haitao.suo@bitmain.com, darren.tsao@bitmain.com, amit.kucheria@linaro.org, Manivannan Sadhasivam List-Id: devicetree@vger.kernel.org Hello, This patchset adds initial support for Bitmain BM1880 SoC and Sophon Edge board. BM1880 SoC consists of a Dual Core ARM Cortex A53 Application processor subsystem, a single core RISC-V subsystem and a Tensor Processor subsystem. This patchset adds support for only ARM Cortex A53 Application processor subsystem with UART, which enables the board to boot into initramfs with 2 CPUs. Thanks, Mani Manivannan Sadhasivam (5): dt-bindings: arm: Document Bitmain BM1880 SoC arm64: Add ARCH_BITMAIN platform arm64: dts: bitmain: Add BM1880 SoC support arm64: dts: bitmain: Add Sophon Egde board support MAINTAINERS: Add entry for Bitmain SoC platform .../devicetree/bindings/arm/bitmain.yaml | 18 +++ MAINTAINERS | 7 ++ arch/arm64/Kconfig.platforms | 5 + arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/bitmain/Makefile | 3 + .../boot/dts/bitmain/bm1880-sophon-edge.dts | 50 ++++++++ arch/arm64/boot/dts/bitmain/bm1880.dtsi | 119 ++++++++++++++++++ 7 files changed, 203 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/bitmain.yaml create mode 100644 arch/arm64/boot/dts/bitmain/Makefile create mode 100644 arch/arm64/boot/dts/bitmain/bm1880-sophon-edge.dts create mode 100644 arch/arm64/boot/dts/bitmain/bm1880.dtsi -- 2.17.1