ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie
Subsystems (2)
Heiko Stuebner
maintainerPATCH 1/1 ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie
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 investigating. Other Chromebooks tune just fine with the emmc, so simply disable tuning on Minnie for now.
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Already in my fixes branch, but posted for completenes sake
arch/arm/boot/dts/rk3288-veyron-minnie.dts | 4 ++++ 1 file changed, 4 insertions(+)
arch/arm/boot/dts/rk3288-veyron-minnie.dts +4 -0
@@ -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>;
Signature · 1 line
2.6.2
PATCH 1/1 ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie
Heiko,
What are the problems?
I'm interesting that .....:-)
? 2015?11?19? 14:56, Heiko Stuebner ??:
Quoted 2 lines
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.
Quoted 25 lines
investigating. Other Chromebooks tune just fine with the emmc, so simply disable tuning on Minnie for now.
Signed-off-by Heiko Stuebner <[email protected]>---
Already in my fixes branch, but posted for completenes sakearch/arm/boot/dts/rk3288-veyron-minnie.dts | 4 ++++ 1 file changed, 4 insertions(+)arch/arm/boot/dts/rk3288-veyron-minnie.dts +4
-0@@ -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>;