[U-Boot] [PATCH 2/2 v3] arm: suen3, suen3_v1, mgcoge2_arm_p1a support

[Heiko Schocher <hs@denx.de>]

Hello Prafulla,

do you have some comments on the following 2 points?
(If they are clarified, I can post v4 of the patch ...)

Heiko Schocher wrote:
> Prafulla Wadaskar wrote:
>>> -----Original Message-----
>>> From: Heiko Schocher [mailto:hs at denx.de] 
>>> Sent: Monday, February 01, 2010 1:07 PM
>>> To: U-Boot user list
>>> Cc: Wolfgang Denk; Prafulla Wadaskar; Tom
>>> Subject: [PATCH 2/2 v3] arm: suen3, suen3_v1, mgcoge2_arm_p1a support
>>>
>>> This patch adds support for the Keymile SUEN3 board variants which
>>> are based on the Marvell Kirkwood (88F6281) SoC. All variants
>>> uses common code stored in board/keymile/km_arm/km_arm.c
>>>
>>> mgcoge2_arm_p1a board:
>>> This adds support for the ARM part of the mgcoge2. The suen3
>>> target was moved to the correct suen3 p1b version. There is a
>>> difference between the GPIO configuration between suen3 and mgcoge2.
>>>
>>> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
>>> Signed-off-by: Stefan Roese <sr@denx.de>
>>> Signed-off-by: Heiko Schocher <hs@denx.de>
>>> ---
>>> - changes since v1:
>>>   added comments from Wolfgang Denk:
>>>   get rid of flash_info_t define in board config
>>>   (to get this working patch 1/2 is introduced/needed)
>>> - changes since v2:
>>>   added comments from Wolfgang Denk
>>>   - rearranged if/else in do_spi_toggle()
>>>   - added I/O accessor functions for bootcounter
>>>
>>>  MAINTAINERS                           |    2 +
>>>  MAKEALL                               |    4 +
>>>  Makefile                              |    8 +
>>>  board/keymile/common/common.c         |   23 ++-
>>>  board/keymile/km_arm/Makefile         |   51 +++++
>>>  board/keymile/km_arm/config.mk        |   25 +++
>>>  board/keymile/km_arm/km_arm.c         |  343 
>>> +++++++++++++++++++++++++++++++++
>>>  board/keymile/km_arm/sdramregs.txt    |   31 +++
>>>  board/keymile/km_arm/sdramregs_v1.txt |   28 +++
>>>  include/configs/km-arm.h              |  189 ++++++++++++++++++
[...]
>>>  include/configs/mgcoge2_arm_p1a.h     |   96 +++++++++
>>>  include/configs/suen3.h               |  103 ++++++++++
>>>  include/configs/suen3_p1a.h           |   82 ++++++++
>>>  include/configs/suen3_p1b_p1c.h       |  110 +++++++++++
>> ...snip...
>>
>> the include/config files indicates that there are five board supports.
>> Please provide one patch for each board, may be first will be master one.
> 
> This question also asked Tom, see:
> 
> http://lists.denx.de/pipermail/u-boot/2010-January/067182.html
> 
> But if you prefer to split this in 5 patches, I can do it.

Is it OK in one patch, or should I split it in 4 patches?

[...]
>>> diff --git a/board/keymile/km_arm/sdramregs.txt 
>>> b/board/keymile/km_arm/sdramregs.txt
>>> new file mode 100644
>>> index 0000000..68c53a7
>>> --- /dev/null
>>> +++ b/board/keymile/km_arm/sdramregs.txt
>>> @@ -0,0 +1,31 @@
>> What is this file?
>> Which license?
>> Who is using it?
> 
> Ok, you are right, some comments are here necessary.
> 
> On this boards is a preloader, which initializes
> the RAM. Therefore the preloader reads the RAM settings
> from the image he should load, through an header. This
> header is created with a tool doimage (I think it is
> from marvell), and this tool needs this file ...
> 
> So, I have no idea where to put this files, and think
> they are in the board directory on the right place ...
> 
> I found something similiar in current mainline:
> 
> board/Marvell/mv88f6281gtw_ge/dramregs_333h.txt
> 
> This file is also without comments, license info ...
> Maybe this tool don;t accept comments?

What should I do with this file?

bye
Heiko
-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany