hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
linux-sg2042/Documentation/arm/sunxi
History
Linus Torvalds 66f2c6d952 ARM: SoC platform updates for v4.9 
These are updates for platform specific code on 32-bit ARM machines,
 essentially anything that can not (yet) be expressed using DT files.
 
 Noteworthy changes include:
 
 - We get support for running in big-endian mode on two platforms:
   sunxi (Allwinner) and s3c24xx (old Samsung).
 
 - The recently added Uniphier platform now uses standard PSCI
   methods for SMP booting and we remove support for old bootloader
   versions that did not support it yet.
 
 - In sunxi, we gain support for the "Nextthing GR8" SoC, which
   is a close relative of the Allwinner A13 and R8 chips.
 
 - PXA completes its move over to the generic dmaengine framework
   and removes its old private API
 
 - mach-bcm gains support for BCM47189/BCM53573, their first ARM
   SoC with integrated 802.11ac wireless networking.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIVAwUAV/gUVGCrR//JCVInAQKoyA/8DeV4M2IL/csGvnDwroH8rjDCvdeVDG0b
 QhwtoIoy5Ur85fjZKsIJnu+8lZyB9Kun5p9mrjGsl1fo2PMjNKkOIN2BvV2r35Bo
 kcpogVbOzFBJ3decX2QlQ41hhZaFphGWt21oBtslDabRBMyDxsRrv10Qy1gazw6F
 aDwvSYUarUajtYq4tDli1mFbj6Tu5YZgL/mRWjEwM7fy4AE9MBd/R7/dAYGF6n7v
 LF4l46k4ZIWl1txFcTJ84fV1ugf0O1f0j3umpaRo3QFWonFXmEkFqkyVPZmfoqPf
 Q0MvLOZEOImA3UH1njpPV4PsZiDuA/aPuKYrV3aCfAcpKTvkWL5AJrc8YCBv3x/m
 rOeLC3EKKj7u0IBoIW4YjzFngMkLthrYQ4Mz2URa0CJNwnW3GK1HswmU8wvpF73p
 AMXxfpIjcf7tkauxMX3HOIltWa6DAa5C19lqKhiRzdwm884ZSJ3BRIswh1SHA4bz
 f9h80FhI9GisfUL8k+axTtI5nsaLc6fzT4rCbQlp/WyeWFODEycx9T0mhvzd9Adc
 7vEvAssh21x4AyZmfcKwb/7xsX15zN+dkB9AuX21ssmOvZ2Tb1zYYHItp0xtEi3R
 5hL/8TRAHyUgyDq6MBQyg3EOSW6A+IqrVPRi10ND5q8+dK9Xh1bx08Wp3fZRQMHw
 cBAWWa7pQLM=
 =y4XF
 -----END PGP SIGNATURE-----

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform updates from Arnd Bergmann:
 "These are updates for platform specific code on 32-bit ARM machines,
  essentially anything that can not (yet) be expressed using DT files.

  Noteworthy changes include:

   - We get support for running in big-endian mode on two platforms:
     sunxi (Allwinner) and s3c24xx (old Samsung).

   - The recently added Uniphier platform now uses standard PSCI methods
     for SMP booting and we remove support for old bootloader versions
     that did not support it yet.

   - In sunxi, we gain support for the "Nextthing GR8" SoC, which is a
     close relative of the Allwinner A13 and R8 chips.

   - PXA completes its move over to the generic dmaengine framework and
     removes its old private API

   - mach-bcm gains support for BCM47189/BCM53573, their first ARM SoC
     with integrated 802.11ac wireless networking"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
  ARM: imx legacy: pca100: move peripheral initialization to .init_late
  ARM: imx legacy: mx27ads: move peripheral initialization to .init_late
  ARM: imx legacy: mx21ads: move peripheral initialization to .init_late
  ARM: imx legacy: pcm043: move peripheral initialization to .init_late
  ARM: imx legacy: mx35-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: mx27-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: imx27-visstrim-m10: move peripheral initialization to .init_late
  ARM: imx legacy: vpr200: move peripheral initialization to .init_late
  ARM: imx legacy: mx31moboard: move peripheral initialization to .init_late
  ARM: imx legacy: armadillo5x0: move peripheral initialization to .init_late
  ARM: imx legacy: qong: move peripheral initialization to .init_late
  ARM: imx legacy: mx31-3ds: move peripheral initialization to .init_late
  ARM: imx legacy: pcm037: move peripheral initialization to .init_late
  ARM: imx legacy: mx31lilly: move peripheral initialization to .init_late
  ARM: imx legacy: mx31ads: move peripheral initialization to .init_late
  ARM: imx legacy: mx31lite: move peripheral initialization to .init_late
  ARM: imx legacy: kzm: move peripheral initialization to .init_late
  MAINTAINERS: update list of Oxnas maintainers
  ARM: orion5x: remove extraneous NO_IRQ
  ARM: orion: simplify orion_ge00_switch_init
  ...
 		2016-10-07 21:18:42 -07:00
..
README ARM: SoC platform updates for v4.9 2016-10-07 21:18:42 -07:00
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

      - Next Thing Co GR8 (sun5i)

    * 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
        + Datasheet
          https://github.com/allwinner-zh/documents/raw/master/A83T/A83T_Datasheet_v1.3_20150510.pdf
        + User Manual
          https://github.com/allwinner-zh/documents/raw/master/A83T/A83T_User_Manual_v1.5.1_20150513.pdf

    * Quad ARM Cortex-A53 based SoCs
      - Allwinner A64
        + Datasheet
          http://dl.linux-sunxi.org/A64/A64_Datasheet_V1.1.pdf
        + User Manual
          http://dl.linux-sunxi.org/A64/Allwinner%20A64%20User%20Manual%20v1.0.pdf