From mboxrd@z Thu Jan 1 00:00:00 1970 From: Caesar Wang Subject: Re: [PATCH] ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie Date: Thu, 19 Nov 2015 17:42:59 +0800 Message-ID: <564D99A3.6050009@163.com> References: <1816392.5rIXY9jxRH@phil> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1816392.5rIXY9jxRH@phil> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+glpar-linux-rockchip=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Heiko Stuebner Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-rockchip.vger.kernel.org SGVpa28sCgpXaGF0IGFyZSB0aGUgcHJvYmxlbXM/CkknbSBpbnRlcmVzdGluZyB0aGF0IC4uLi4u Oi0pCgrlnKggMjAxNeW5tDEx5pyIMTnml6UgMTQ6NTYsIEhlaWtvIFN0dWVibmVyIOWGmemBkzoK PiBUaGUgZU1NQyBvZiB0aGUgbWlubmllIENocm9tZWJvb2sgZG9lc24ndCBsaWtlIG91ciBjdXJy ZW50IG1ldGhvZCBvZgo+IHR1bmluZyBhbmQgd2hpbGUgdGhlcmUgYXJlIHNvbHV0aW9ucyBvbiB0 aGUgaG9yaXpvbiwgdGhleSBzdGlsbCBuZWVkCkhhbmfvvJ8gIFRoYXQncyBzZWVtIG5vcm1hbCBi b290aW5nIHVwIHdpdGggbXkgaGFuZCBtaW5uaWUgYm9hcmQuCgo+IGludmVzdGlnYXRpbmcuIE90 aGVyIENocm9tZWJvb2tzIHR1bmUganVzdCBmaW5lIHdpdGggdGhlIGVtbWMsIHNvCj4gc2ltcGx5 IGRpc2FibGUgdHVuaW5nIG9uIE1pbm5pZSBmb3Igbm93Lgo+Cj4gU2lnbmVkLW9mZi1ieTogSGVp a28gU3R1ZWJuZXIgPGhlaWtvQHNudGVjaC5kZT4KPiAtLS0KPiBBbHJlYWR5IGluIG15IGZpeGVz IGJyYW5jaCwgYnV0IHBvc3RlZCBmb3IgY29tcGxldGVuZXMgc2FrZQo+Cj4gICBhcmNoL2FybS9i b290L2R0cy9yazMyODgtdmV5cm9uLW1pbm5pZS5kdHMgfCA0ICsrKysKPiAgIDEgZmlsZSBjaGFu Z2VkLCA0IGluc2VydGlvbnMoKykKPgo+IGRpZmYgLS1naXQgYS9hcmNoL2FybS9ib290L2R0cy9y azMyODgtdmV5cm9uLW1pbm5pZS5kdHMgYi9hcmNoL2FybS9ib290L2R0cy9yazMyODgtdmV5cm9u LW1pbm5pZS5kdHMKPiBpbmRleCA4ZmQ4ZWYyLi44NWYwMzczIDEwMDY0NAo+IC0tLSBhL2FyY2gv YXJtL2Jvb3QvZHRzL3JrMzI4OC12ZXlyb24tbWlubmllLmR0cwo+ICsrKyBiL2FyY2gvYXJtL2Jv b3QvZHRzL3JrMzI4OC12ZXlyb24tbWlubmllLmR0cwo+IEBAIC04Niw2ICs4NiwxMCBAQAo+ICAg CX07Cj4gICB9Owo+ICAgCj4gKyZlbW1jIHsKPiArCS9kZWxldGUtcHJvcGVydHkvbW1jLWhzMjAw LTFfOHY7Cj4gK307Cj4gKwo+ICAgJmdwaW9fa2V5cyB7Cj4gICAJcGluY3RybC0wID0gPCZwd3Jf a2V5X2wgJmFwX2xpZF9pbnRfbCAmdm9sdW1fZG93bl9sICZ2b2x1bV91cF9sPjsKPiAgIAoKCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1yb2Nr Y2hpcCBtYWlsaW5nIGxpc3QKTGludXgtcm9ja2NoaXBAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRw Oi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJvY2tjaGlwCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: sasukewxt@163.com (Caesar Wang) Date: Thu, 19 Nov 2015 17:42:59 +0800 Subject: [PATCH] ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie In-Reply-To: <1816392.5rIXY9jxRH@phil> References: <1816392.5rIXY9jxRH@phil> Message-ID: <564D99A3.6050009@163.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Heiko, What are the problems? I'm interesting that .....:-) ? 2015?11?19? 14:56, Heiko Stuebner ??: > 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 > --- > 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>; >