[U-Boot] [PATCH 0/8] Fixes compilation for the at91sam9m10g45ek

[Thomas Petazzoni]

Hello Alex,

I am interested in seeing this work merged into U-Boot. Will you have
the time to fix the issues pointed out by Reinhard Meyer and post an
updated version, or would you accept if somebody else takes over your
patch set and posts an updated version ?

Thanks,

Thomas

Le Thu, 30 Jun 2011 15:32:59 -0400,
Alex Waterman <awaterman at dawning.com> a écrit :

> This patch set fixes the at91sam9mg45ek build for my set up. I have
> only been able to test this patch on my own NAND booting 
> at91sam9m10g45ek. Dataflash and norflash are untested. Anyway,
> this is a rough approximation of a patch; I would need more input
> from people with nor-flash, working at91bootstrapers, dataflash,
> etc before I can get truely generic working at91sam9m10g45ek board
> support.
> 
> Also, some notes:
> 
> I wrote my own boot strapper because I could not find a working
> boot strapper. The boot strappers I found on the web either had their
> own issues or did not enable the second bank of RAM. Thus I wrote my
> own that works and enables the second bank of RAM. The patch here
> expects that the second bank works. If you are using a working
> at91bootstrapper or the like, I don't think that should cause this
> u-boot patch to not work; just set the number of banks back to 1 in
> the config file.
> 
> If I am not alone in having trouble with the existing at91bootstrap
> projects, maybe we could merge my bootstrapper into (or the
> preexisting at91bootstrapper proejcts) into the NAND SPL (for NAND
> booting boards) section of U-Boot?
> 
> Alex Waterman (8):
>   Remove old config stuff from Makefile
>   Update at91sam9m10g45_devices.c to fix compile errors.
>   Fix compile problem for some boards in the clock code.
>   Updates the at91sam9mg45_matrix.h header to new defines.
>   Updates the board specific files for the at91sam9mg45ek.
>   Adds wait to atmel_usart serial_init function
>   Updates the at91sam9m10g45ek.h config file.
>   Updates the boards.cfg file
> 
>  Makefile                                           |   21 ---
>  .../cpu/arm926ejs/at91/at91sam9m10g45_devices.c    |   26 ++--
>  arch/arm/cpu/arm926ejs/at91/clock.c                |    4 +
>  .../arm/include/asm/arch-at91/at91sam9g45_matrix.h |   84 +++++-----
>  board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c    |  128
> +++++++------- board/atmel/at91sam9m10g45ek/led.c
> |    6 +- boards.cfg                                         |    1 +
>  drivers/serial/atmel_usart.c                       |    6 +
>  include/configs/at91sam9m10g45ek.h                 |  188
> ++++++++++++-------- 9 files changed, 246 insertions(+), 218
> deletions(-)
> 



-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com