[PATCH 0/2] ARM: tegra: Add cpu node in device tree

Lorenzo Pieralisi lorenzo.pieralisi at arm.com
Fri Jan 11 09:44:49 EST 2013


On Fri, Jan 11, 2013 at 01:11:52PM +0000, Hiroshi Doyu wrote:
> Hi,
> 
> From the discussion(*1) of CPU core# detection, DT cpu node will be
> the only way to do it right. So we need to add cpu nodes on the
> existing Tegra SoCs(T20/T30) first in order to remove the existing A9
> SCU detection later, where DT cpu# detection fails, we would consider
> a single cpu core avalable.
> 
> Tested only with T30.
> 
> Hiroshi Doyu (2):
>   ARM: tegra20: Add cpu node
>   ARM: tegra30: Add cpu node
> 
>  arch/arm/boot/dts/tegra20.dtsi |   29 +++++++++++++++++++++++++++++
>  arch/arm/boot/dts/tegra30.dtsi |   29 +++++++++++++++++++++++++++++
>  2 files changed, 58 insertions(+)
> 
> *1:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2013-January/140209.html
Looks ok, but you should copy devicetree-discuss at lists.ozlabs.org for
any set DT related.

FWIW on the series:

Reviewed-by: Lorenzo Pieralisi <lorenzo.pieralisi at arm.com>




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