[linux-sunxi] Re: Allwinner documentation (hardware datasheet, user manual) for A10, A10s, A13, A20, A31, A31s

2015-01-18 Thread Simos Xenitellis
Hi All,

Sugar (shuge) posted a few updated documents on
https://github.com/allwinner-zh/documents
so in case you are not watching that repository, here is the summary.

You can use diffpdf (sudo apt-get install diffpdf) to compare
between the versions.
diffpdf gives a lot of false positives as it does a page to page comparison.

Another tool to compare PDFs is
https://www.inetsoftware.de/products/pdf-content-comparer
which comes with a 30-day trial (no restrictions). Written in Java.

On Sat, Sep 27, 2014 at 4:26 PM, Simos Xenitellis
simos.li...@googlemail.com wrote:
 Hi All,

...

 Hardware datasheets
 A10: version 1.70 (previously known version 1.21)
 A10s: version 1.40 (previously known version 1.20)
 A13: version 1.30 (previously known version 1.12)
 A20: version  1.40 (none)

Updated version 1.41.

The changes are
1. page 20, at the table

Port PB3 / Multi4: changed from - to OWA-MCLK
Port PB12 / Multi4: changed from - to OWA-DI
Port PB13 / Multi4: changed from - to OWA-DO

 A31: version 1.40 (previously known version 1.00)
 A31s: version 1.40 (previously known version 1.30)

 User manual
 A10: version 1.50 (previously known version 1.20)
 A10s: version 1.30 (none)
 A13: version 1.30 (previously known version 1.20)
 A20: version 1.20 (previously known version 1.00)

Updated to version 1.3.

The changelog says: Add SD/MMC and OWA register description.

OWA is One-Wire Audio.

 A31: version 1.20 (previously known version 1.10)
 A31s: version 1.10 (previously known version 1.00)


ADDITIONS:
A33: datasheet and user guide, both at version 1.1. (released 5 days ago)
A80: datasheet and user guide, both at version 1.1. (released 2 months ago).

Finally, at the https://github.com/allwinner-zh/bootloader repository,
code for u-boot has been released by Sugar (two days ago).

Simos

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Re: [linux-sunxi] Re: Allwinner documentation (hardware datasheet, user manual) for A10, A10s, A13, A20, A31, A31s

2015-01-18 Thread Luc Verhaegen
On Sun, Jan 18, 2015 at 10:59:56AM +0200, Simos Xenitellis wrote:
 Hi All,
 
 Sugar (shuge) posted a few updated documents on
 https://github.com/allwinner-zh/documents
 so in case you are not watching that repository, here is the summary.
 
 You can use diffpdf (sudo apt-get install diffpdf) to compare
 between the versions.
 diffpdf gives a lot of false positives as it does a page to page comparison.
 
 Another tool to compare PDFs is
 https://www.inetsoftware.de/products/pdf-content-comparer
 which comes with a 30-day trial (no restrictions). Written in Java.
 
 On Sat, Sep 27, 2014 at 4:26 PM, Simos Xenitellis
 simos.li...@googlemail.com wrote:
  Hi All,
 
 ...
 
  Hardware datasheets
  A10: version 1.70 (previously known version 1.21)
  A10s: version 1.40 (previously known version 1.20)
  A13: version 1.30 (previously known version 1.12)
  A20: version  1.40 (none)
 
 Updated version 1.41.
 
 The changes are
 1. page 20, at the table
 
 Port PB3 / Multi4: changed from - to OWA-MCLK
 Port PB12 / Multi4: changed from - to OWA-DI
 Port PB13 / Multi4: changed from - to OWA-DO
 
  A31: version 1.40 (previously known version 1.00)
  A31s: version 1.40 (previously known version 1.30)
 
  User manual
  A10: version 1.50 (previously known version 1.20)
  A10s: version 1.30 (none)
  A13: version 1.30 (previously known version 1.20)
  A20: version 1.20 (previously known version 1.00)
 
 Updated to version 1.3.
 
 The changelog says: Add SD/MMC and OWA register description.
 
 OWA is One-Wire Audio.
 
  A31: version 1.20 (previously known version 1.10)
  A31s: version 1.10 (previously known version 1.00)
 
 
 ADDITIONS:
 A33: datasheet and user guide, both at version 1.1. (released 5 days ago)
 A80: datasheet and user guide, both at version 1.1. (released 2 months ago).
 
 Finally, at the https://github.com/allwinner-zh/bootloader repository,
 code for u-boot has been released by Sugar (two days ago).
 
 Simos

The reason for this release new is this:

http://electronics360.globalspec.com/article/4895/allwinner-accused-of-breaking-linux-license-rules
http://electronics360.globalspec.com/article/4899/allwinner-to-address-linux-open-source-issues

Triggered from a linkedin discussion in the arm based group on linkedin.

Luc Verhaegen.

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Re: [linux-sunxi] Re: Allwinner documentation (hardware datasheet, user manual) for A10, A10s, A13, A20, A31, A31s

2015-01-18 Thread Ian Campbell
On Sun, 2015-01-18 at 11:46 +0100, Luc Verhaegen wrote:
  ADDITIONS:
  A33: datasheet and user guide, both at version 1.1. (released 5 days ago)
  A80: datasheet and user guide, both at version 1.1. (released 2 months ago).
  
  Finally, at the https://github.com/allwinner-zh/bootloader repository,
  code for u-boot has been released by Sugar (two days ago).

 The reason for this release new is this:

Or, more likely, because someone emailed Sugar privately (I was on CC)
late last week and asked for a bunch of this stuff to be made available,
so it was.

Thanks Sugar!

Ian.

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Re: [linux-sunxi] Re: Allwinner documentation (hardware datasheet, user manual) for A10, A10s, A13, A20, A31, A31s

2015-01-18 Thread Luc Verhaegen
On Sun, Jan 18, 2015 at 07:33:42PM +, Ian Campbell wrote:
 On Sun, 2015-01-18 at 11:46 +0100, Luc Verhaegen wrote:
   ADDITIONS:
   A33: datasheet and user guide, both at version 1.1. (released 5 days ago)
   A80: datasheet and user guide, both at version 1.1. (released 2 months 
   ago).
   
   Finally, at the https://github.com/allwinner-zh/bootloader repository,
   code for u-boot has been released by Sugar (two days ago).
 
  The reason for this release new is this:
 
 Or, more likely, because someone emailed Sugar privately (I was on CC)
 late last week and asked for a bunch of this stuff to be made available,
 so it was.
 
 Thanks Sugar!
 
 Ian.

Ah, just like with the kernel tree:

https://github.com/allwinner-zh/bootloader/blob/master/u-boot-2011.09/arch/arm/cpu/armv7/sun9iw1/dram/Makefile

Luc Verhaegen.

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