[PATCH] ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie
Caesar Wang
sasukewxt at 163.com
Thu Nov 19 01:42:59 PST 2015
Heiko,
What are the problems?
I'm interesting that .....:-)
在 2015年11月19日 14:56, Heiko Stuebner 写道:
> The eMMC of the minnie Chromebook doesn't like our current method of
> tuning and while there are solutions on the horizon, they still need
Hang? That's seem normal booting up with my hand minnie board.
> investigating. Other Chromebooks tune just fine with the emmc, so
> simply disable tuning on Minnie for now.
>
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> ---
> Already in my fixes branch, but posted for completenes sake
>
> arch/arm/boot/dts/rk3288-veyron-minnie.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts
> index 8fd8ef2..85f0373 100644
> --- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts
> +++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts
> @@ -86,6 +86,10 @@
> };
> };
>
> +&emmc {
> + /delete-property/mmc-hs200-1_8v;
> +};
> +
> &gpio_keys {
> pinctrl-0 = <&pwr_key_l &ap_lid_int_l &volum_down_l &volum_up_l>;
>
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