[PATCH v3 0/6] DT support for AT91RM9200

[Jean-Christophe PLAGNIOL-VILLARD]

On 19:31 Sun 28 Oct     , Joachim Eastwood wrote:
> Patch 1 is a fix for a build failure which can happen if board-dt is enabled when no AT91SAM machines are enabled.
> 
> Patch 2 adds DT support to the AT91RM9200 system timer. Based on AT91 PIT patch by Jean-Christophe PLAGNIOL-VILLARD.
> 
> Patch 3 adds clock lookups for DT.
> 
> Patch 4 adds a new board for RM9200 DT support.
> 
> Patch 5-6 adds the base devicetree for AT91RM9200 and support for AT91RM9200-EK board.
> 
> 
> I don't have a AT91RM9200-EK to test on but I was able to boot at91rm9200ek.dts on my custom board using a initrd. As far as I can tell pinctrl, usart and ohci all work.

After updating barebox to have the DT support I've tested it on rm9200ek with net support

work fine

It does not apply on my tree as I've a more patch but I'll manage the merge
conflict

Best Regards,
J.
> 
> Patches based on linux-next.
> 
> 
> Joachim Eastwood (6):
>   ARM: AT91: Fix build failure on board-dt
>   ARM: AT91: Add DT support to AT91RM9200 System Timer
>   ARM: AT91: Add usart/tc/pio/ohci DT clock lookup to AT91RM9200
>   ARM: AT91: Add AT91RM9200 DT board
>   ARM: AT91: Add AT91RM9200 device tree
>   ARM: AT91: Add AT91RM9200EK board device tree
> 
>  .../devicetree/bindings/arm/atmel-at91.txt         |   6 +
>  arch/arm/boot/dts/Makefile                         |   2 +
>  arch/arm/boot/dts/at91rm9200.dtsi                  | 333 +++++++++++++++++++++
>  arch/arm/boot/dts/at91rm9200ek.dts                 |  78 +++++
>  arch/arm/mach-at91/Kconfig                         |   9 +
>  arch/arm/mach-at91/Makefile                        |   1 +
>  arch/arm/mach-at91/at91rm9200.c                    |  18 ++
>  arch/arm/mach-at91/at91rm9200_time.c               |  63 +++-
>  arch/arm/mach-at91/board-rm9200-dt.c               |  59 ++++
>  arch/arm/mach-at91/generic.h                       |   1 +
>  arch/arm/mach-at91/setup.c                         |  14 +
>  11 files changed, 582 insertions(+), 2 deletions(-)
>  create mode 100644 arch/arm/boot/dts/at91rm9200.dtsi
>  create mode 100644 arch/arm/boot/dts/at91rm9200ek.dts
>  create mode 100644 arch/arm/mach-at91/board-rm9200-dt.c
> 
> -- 
> 1.8.0
>