[U-Boot] [PATCH 1/2] at91: move a/a/c/arm926ejs/at91/clock.c -> a/a/lib/at91

[Andreas Bießmann]

Dear Reinhard Meyer,

Am 09.06.2011 11:38, schrieb Reinhard Meyer:
> Dear Andreas Bießmann,
>> The at91/clock.c is copied from linux kernel and has support for both
>> arm920t and arm926ejs core devices. Therefore this patch moves this
>> generic at91/clock.c to a new place at arch/arm/lib/at91 to be used from
>> at91 family devices.
>>
>> We build a new libat91-common.o to provide the required symbols to both
>> cpu types.
>>
>> Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>
>> ---
>>  Makefile                             |    3 +
>>  arch/arm/cpu/arm926ejs/at91/Makefile |    1 -
>>  arch/arm/cpu/arm926ejs/at91/clock.c  |  215 ----------------------------------
>>  arch/arm/lib/at91/Makefile           |   45 +++++++
>>  arch/arm/lib/at91/clock.c            |  215 ++++++++++++++++++++++++++++++++++
>>  5 files changed, 263 insertions(+), 216 deletions(-)
>>  delete mode 100644 arch/arm/cpu/arm926ejs/at91/clock.c
>>  create mode 100644 arch/arm/lib/at91/Makefile
>>  create mode 100644 arch/arm/lib/at91/clock.c
> 
> Please use the "git-mv" command to move the file "clock.c".

I did it that way ... but I think there was another trick for
git-format-patch ... will have a look for that

> On any account, we should discuss about opening a subdir lib scheme first.
> Currently arch/arm/lib does not have any subdirectories.

Well as described in cover letter this was discussed before. See the
other discussion on gmane:
http://mid.gmane.org/BANLkTimn29vmAYGb5csMdCYS-xx6zD_6Zw@mail.gmail.com

I think this solution was preferred by Albert too. But I'm open for
another solution, so lets see what possibilities you have.

> I _do_ see the problems of the current ARM directory structure which makes
> the ARM core a more important criteria than SoC family especially in the
> Atmel context where the SoCs have identical peripheral blocks but can have
> different ARM cores.

correct

regards

Andreas Bießmann