[U-Boot] [PATCH v3 56/57] rockchip: dts: rk3399: rockpro64: Use LPDDR4-100 dtsi

Kever Yang kever.yang at rock-chips.com
Tue Jul 16 13:22:11 UTC 2019


On 2019/7/16 下午7:57, Jagan Teki wrote:
> Use LPDDR4-100 sdram timings dtsi for Rockpro64 board.
>
> All these timings are processed during TPL stage of rockpro64 board,
> bootchain. This make TPL would replace rockchip in house rkbin in
> current bootchain.
>
> Bootchain after and before this change:
>
>     TPL -> SPL -> U-Boot proper
>
>   rkbin -> SPL -> U-Boot proper
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>

Reviewed-by: Kever Yang <Kever.yang at rock-chips.com>

Thanks,
  - Kever
> ---
>   arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
> index 50b0ca0df5..f7f26d584f 100644
> --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
> +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
> @@ -4,6 +4,7 @@
>    */
>   
>   #include "rk3399-u-boot.dtsi"
> +#include "rk3399-sdram-lpddr4-100.dtsi"
>   
>   &vdd_log {
>   	regulator-init-microvolt = <950000>;




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