[U-Boot] [PATCH 2/2] dts: rk3288: change the dmc configuration to LPDDR3

[Kever Yang]

Hi Eddie,

     This patch is no need. Jacob Chen has already send patch to update 
the sdram params
for rk3288 miniarm, and that patch has acked by Simon.

Thanks,
- Kever
On 01/18/2017 11:03 AM, Eddie Cai wrote:
> The final version of Tinker board is using two channel LPDDR3.
> So modify dmc configuration to meet it.
>
> Signed-off-by: Eddie Cai <eddie.cai at rock-chips.com>
> ---
>   arch/arm/dts/rk3288-tinker.dts | 17 ++++++++---------
>   1 file changed, 8 insertions(+), 9 deletions(-)
>
> diff --git a/arch/arm/dts/rk3288-tinker.dts b/arch/arm/dts/rk3288-tinker.dts
> index 4dacc76..090c100 100644
> --- a/arch/arm/dts/rk3288-tinker.dts
> +++ b/arch/arm/dts/rk3288-tinker.dts
> @@ -17,17 +17,16 @@
>   };
>   
>   &dmc {
> -	rockchip,pctl-timing = <0x29a 0xc8 0x1f8 0x42 0x4e 0x4 0xea 0xa
> -		0x5 0x0 0xa 0x7 0x19 0x24 0xa 0x7
> -		0x5 0xa 0x5 0x200 0x5 0x10 0x40 0x0
> -		0x1 0x7 0x7 0x4 0xc 0x43 0x100 0x0
> -		0x5 0x0>;
> -	rockchip,phy-timing = <0x48f9aab4 0xea0910 0x1002c200
> -		0xa60 0x40 0x10 0x0>;
> -	rockchip,sdram-params = <0x30B25564 0x627 3 666000000 3 9 1>;
> +	rockchip,pctl-timing = <0x215 0xc8 0x0 0x35 0x26 0x2 0x70 0x2000d
> +		0x6 0x0 0x8 0x4 0x17 0x24 0xd 0x6
> +		0x4 0x8 0x4 0x76 0x4 0x0 0x30 0x0
> +		0x1 0x2 0x2 0x4 0x0 0x0 0xc0 0x4
> +		0x8 0x1f4>;
> +	rockchip,phy-timing = <0x48d7dd93 0x187008d8 0x121076
> +		0x0 0xc3 0x6 0x2>;
> +	rockchip,sdram-params = <0x20d266a4 0x5b6 2 533000000 6 9 0>;
>   };
>   
> -
>   &pinctrl {
>   	u-boot,dm-pre-reloc;
>   };