[U-Boot] [PATCH 4/4] rockchip: dts: rk3399-puma: select DRAM timing via Kconfig

[Simon Glass]

On 31 May 2017 at 10:16, Philipp Tomsich
<philipp.tomsich at theobroma-systems.com> wrote:
> The RK3399-Q7 has multiple build-options for its DRAM configuration,
> including the timing of the DRAM components populated.
>
> While DDR3-1600 is the standard configuration, custom-configurations
> are available with DDR3-1333 (for a further cost-optimisation) and
> with DDR3-1866 (as a premium option).
>
> To simplify our test automation (without the need to maintain 3
> different defconfigs) and customer evaluation, we make this selectable
> via Kconfig.
>
> Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
>
>  arch/arm/dts/rk3399-puma.dts                |  8 +++++++
>  board/theobroma-systems/puma_rk3399/Kconfig | 37 +++++++++++++++++++++++++++++
>  2 files changed, 45 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>