[U-Boot] [Patch v2 0/7] Add support for TQMa6 modules

[Markus Niebel <list-09_u-boot@tqsc.de>]

Am 17.06.2014 17:55, wrote Stefano Babic:
> Hi Markus,
> 
> On 16/06/2014 18:51, Markus Niebel wrote:
>> From: Markus Niebel <Markus.Niebel@tq-group.com>
>>
>> This series add support for the TQMa6 boards from TQ Systems.
>> The first Patch adds basic support for the modiules and the 
>> starterkit baseboard while the other patches add additional features
>>
>> Markus Niebel (7):
>>   Add TQ Systems TQMa6 board support
>>   TQMa6: mba6: add RGMII enet
>>   TQMa6: add SPI support
>>   TQMa6: add SPI NOR boot support
>>   TQMa6: MBa6: add usb support
>>   TQMa6: add I2C support
>>   TQMa6: add pmic support
>>
>>  board/tqc/tqma6/Makefile     |    9 +
>>  board/tqc/tqma6/README       |   35 ++++
>>  board/tqc/tqma6/clocks.cfg   |   24 +++
>>  board/tqc/tqma6/tqma6.c      |  258 +++++++++++++++++++++++
>>  board/tqc/tqma6/tqma6_bb.h   |   30 +++
>>  board/tqc/tqma6/tqma6_mba6.c |  358 +++++++++++++++++++++++++++++++
>>  board/tqc/tqma6/tqma6q.cfg   |  125 +++++++++++
>>  board/tqc/tqma6/tqma6s.cfg   |  125 +++++++++++
>>  boards.cfg                   |    4 +
>>  include/configs/tqma6.h      |  477 ++++++++++++++++++++++++++++++++++++++++++
> 
> I understand that your patchset follow your internal development.
> However, it is very uncommon that patches introducing new files are
> followed by patches changing the same files again.
> 
> I think you should squash your patches.  This makes easy to review them.
> 
I thought to have at first a simple and restricted config / board support would be easier 
to read, but no problem - will squash it.
> Do you take a look at the last patches to have a single image running on
> different variations of i.MX6 ? Dual and Quad are supported. Some work
> for the Solo is required.
> 
> Is it not an attractive alternative for you ? Instead of having several
> entries in boards.cfg for each variation of your board, you could have
> maybe only one or a couple.
Sure it is - main difference will be boot devices. The env on different boot media
in one image is AFAIK not possible - so at the moment four configs are needed: 
SP vs MMC and i.MX6Q/D vs i.MX6S (But this is slightly OT)
> 
> Best regards,
> Stefano Babic
> 

Best regards,
Markus Niebel