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Maxime Ripard bef6229f36 ARM: sunxi: Add R8 support 
The R8 is a new Allwinner SoC based on the A13. While both are very
similar, there's still a few differences. Introduce a new compatible to
deal with them.

In order to have a consistent naming, instead of mentioning the Allwinner
A series as the machine name, switch to sun4i/sun5i like what is done for
the other families.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
 		2015-10-17 18:47:28 +02:00
..
README ARM: sunxi: Add R8 support 2015-10-17 18:47:28 +02:00
clocks.txt arm: sunxi: Add useful information about sunxi clocks 2013-03-27 08:35:34 -07:00

README 

ARM Allwinner SoCs
==================

This document lists all the ARM Allwinner SoCs that are currently
supported in mainline by the Linux kernel. This document will also
provide links to documentation and/or datasheet for these SoCs.

SunXi family
------------
  Linux kernel mach directory: arch/arm/mach-sunxi

  Flavors:
    * ARM926 based SoCs
      - Allwinner F20 (sun3i)
        + Not Supported

    * ARM Cortex-A8 based SoCs
      - Allwinner A10 (sun4i)
        + Datasheet
	  http://dl.linux-sunxi.org/A10/A10%20Datasheet%20-%20v1.21%20%282012-04-06%29.pdf
	+ User Manual
	  http://dl.linux-sunxi.org/A10/A10%20User%20Manual%20-%20v1.20%20%282012-04-09%2c%20DECRYPTED%29.pdf

      - Allwinner A10s (sun5i)
        + Datasheet
          http://dl.linux-sunxi.org/A10s/A10s%20Datasheet%20-%20v1.20%20%282012-03-27%29.pdf

      - Allwinner A13 / R8 (sun5i)
        + Datasheet
	  http://dl.linux-sunxi.org/A13/A13%20Datasheet%20-%20v1.12%20%282012-03-29%29.pdf
        + User Manual
          http://dl.linux-sunxi.org/A13/A13%20User%20Manual%20-%20v1.2%20%282013-01-08%29.pdf

    * Dual ARM Cortex-A7 based SoCs
      - Allwinner A20 (sun7i)
        + User Manual
          http://dl.linux-sunxi.org/A20/A20%20User%20Manual%202013-03-22.pdf

      - Allwinner A23 (sun8i)
        + Datasheet
          http://dl.linux-sunxi.org/A23/A23%20Datasheet%20V1.0%2020130830.pdf
        + User Manual
          http://dl.linux-sunxi.org/A23/A23%20User%20Manual%20V1.0%2020130830.pdf

    * Quad ARM Cortex-A7 based SoCs
      - Allwinner A31 (sun6i)
        + Datasheet
          http://dl.linux-sunxi.org/A31/A3x_release_document/A31/IC/A31%20datasheet%20V1.3%2020131106.pdf
        + User Manual
          http://dl.linux-sunxi.org/A31/A3x_release_document/A31/IC/A31%20user%20manual%20V1.1%2020130630.pdf

      - Allwinner A31s (sun6i)
        + Datasheet
          http://dl.linux-sunxi.org/A31/A3x_release_document/A31s/IC/A31s%20datasheet%20V1.3%2020131106.pdf
        + User Manual
          http://dl.linux-sunxi.org/A31/A3x_release_document/A31s/IC/A31s%20User%20Manual%20%20V1.0%2020130322.pdf

      - Allwinner A33 (sun8i)
        + Datasheet
          http://dl.linux-sunxi.org/A33/A33%20Datasheet%20release%201.1.pdf
        + User Manual
          http://dl.linux-sunxi.org/A33/A33%20user%20manual%20release%201.1.pdf

      - Allwinner H3 (sun8i)
        + Datasheet
          http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf

    * Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs
      - Allwinner A80
        + Datasheet
	  http://dl.linux-sunxi.org/A80/A80_Datasheet_Revision_1.0_0404.pdf

    * Octa ARM Cortex-A7 based SoCs
      - Allwinner A83T
        + Not Supported
        + Datasheet
          http://dl.linux-sunxi.org/A83T/A83T_datasheet_Revision_1.1.pdf