| Message ID | 20180619194253.27288-1-nm@ti.com |
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arm64: Initial support Texas Instrument's AM654 Platform
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Hi, This is an update from RFC posted earlier: https://marc.info/?l=linux-arm-kernel&m=152817866312732&w=2 The following series enables support for newest addition in TI's SoC portfolio - AM654 SoC. The series is based off v4.18-rc1, also available here: https://github.com/nmenon/linux-2.6-playground/tree/upstream/v4.18-rc1/k3-1-am6-base Key changes since RFC are indicated in respective patches: * dt bindings updates (from review comments) * device tree is split up to incorporate ranges and bus segments * Cosmetic fixes including renaming the base dts to prevent confusion * UART has been split out Consolidated all patches (including all series) are available here: https://github.com/nmenon/linux-2.6-playground/commits/upstream/v4.18-rc1/k3-am6-integ Full Boot log (integrated of all series) is available here: https://pastebin.ubuntu.com/p/bBFmnzYtCd/ NOTE: The uart series is seperated out and we get operational console only after that series is merged. The AM654 SoC is a lead device of the K3 Multicore SoC architecture platform, targeted for broad market and industrial control with aim to meet the complex processing needs of modern embedded products. The Linux development follows closely the 66AK2G SoC model in aarch64. See AM65x Technical Reference Manual (SPRUID7, April 2018) for further details: http://www.ti.com/lit/pdf/spruid7 Nishanth Menon (5): dt-bindings: arm: ti: Add bindings for AM654 SoC arm64: Add support for TI's K3 Multicore SoC architecture arm64: dts: ti: Add Support for AM654 SoC soc: ti: Add Support for AM654 SoC config option arm64: dts: ti: Add support for AM654 EVM base board Documentation/devicetree/bindings/arm/ti/k3.txt | 23 +++++ MAINTAINERS | 9 ++ arch/arm64/Kconfig.platforms | 7 ++ arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/ti/Makefile | 9 ++ arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 31 +++++++ arch/arm64/boot/dts/ti/k3-am65.dtsi | 87 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 36 ++++++++ arch/arm64/boot/dts/ti/k3-am654.dtsi | 115 ++++++++++++++++++++++++ drivers/soc/ti/Kconfig | 14 +++ 10 files changed, 332 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/ti/k3.txt create mode 100644 arch/arm64/boot/dts/ti/Makefile create mode 100644 arch/arm64/boot/dts/ti/k3-am65-main.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am65.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am654-base-board.dts create mode 100644 arch/arm64/boot/dts/ti/k3-am654.dtsi -- 2.15.1