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* [PATCH v3 0/4] arm64: Add basic support for Amlogic A1 SoC Family
@ 2019-09-11 15:38 Jianxin Pan
  2019-09-11 15:38 ` [PATCH v3 1/4] soc: amlogic: meson-gx-socinfo: Add A1 and A113L IDs Jianxin Pan
                   ` (3 more replies)
  0 siblings, 4 replies; 7+ messages in thread
From: Jianxin Pan @ 2019-09-11 15:38 UTC (permalink / raw)
  To: Kevin Hilman, linux-amlogic
  Cc: devicetree, Hanjie Lin, Victor Wan, Jianxin Pan, Neil Armstrong,
	Martin Blumenstingl, linux-kernel, Qiufang Dai, Rob Herring,
	Jian Hu, Xingyu Chen, Carlo Caione, Tao Zeng, linux-arm-kernel,
	Jerome Brunet

A1 is an application processor designed for smart audio and IoT applications,
with Dual core ARM Cortex-A35 CPU. Unlike the previous GXL and G12 series,
there is no Cortex-M3 AO CPU in it.

This serial add basic support for the Amlogic A1 based Amlogic AD401 board:
which describe components as follows: Reserve Memory, CPU, GIC, IRQ,
Timer, UART. It's capable of booting up into the serial console.

The pclk for uart_AO_B need to be fixed once A1 clock driver is merged.
In this version, it rely on bootloader to enable the pclk gate

Changes since v2 at [1]:
 - add bus in dts according Martin's suggestion
 - remove useless comment line

Changes since v1 at [0]:
 - fix coding style
 - collect Reviewed-by

[0] https://lore.kernel.org/linux-amlogic/1567493475-75451-1-git-send-email-jianxin.pan@amlogic.com/
[1] https://lore.kernel.org/linux-amlogic/1567667251-33466-1-git-send-email-jianxin.pan@amlogic.com

Jianxin Pan (4):
  soc: amlogic: meson-gx-socinfo: Add A1 and A113L IDs
  dt-bindings: arm: amlogic: add A1 bindings
  dt-bindings: arm: amlogic: add Amlogic AD401 bindings
  arm64: dts: add support for A1 based Amlogic AD401

 Documentation/devicetree/bindings/arm/amlogic.yaml |   6 +
 arch/arm64/boot/dts/amlogic/Makefile               |   1 +
 arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts     |  30 +++++
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi          | 131 +++++++++++++++++++++
 drivers/soc/amlogic/meson-gx-socinfo.c             |   2 +
 5 files changed, 170 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1.dtsi

-- 
2.7.4


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^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2019-09-12  8:24 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-11 15:38 [PATCH v3 0/4] arm64: Add basic support for Amlogic A1 SoC Family Jianxin Pan
2019-09-11 15:38 ` [PATCH v3 1/4] soc: amlogic: meson-gx-socinfo: Add A1 and A113L IDs Jianxin Pan
2019-09-11 15:38 ` [PATCH v3 2/4] dt-bindings: arm: amlogic: add A1 bindings Jianxin Pan
2019-09-11 15:38 ` [PATCH v3 3/4] dt-bindings: arm: amlogic: add Amlogic AD401 bindings Jianxin Pan
2019-09-11 15:38 ` [PATCH v3 4/4] arm64: dts: add support for A1 based Amlogic AD401 Jianxin Pan
2019-09-11 15:54   ` Neil Armstrong
2019-09-12  8:25     ` Jianxin Pan

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