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From: "Heiko Stübner" <heiko.stuebner-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
To: Caesar Wang <sasukewxt-9Onoh4P/yGk@public.gmane.org>
Cc: Alexandru M Stan <amstan-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	Brian Norris
	<briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 3/3] ARM: dts: rockchip: add veyron-minnie board
Date: Thu, 03 Dec 2015 11:44:46 +0100	[thread overview]
Message-ID: <3359424.qNn8gsFXpA@diego> (raw)
In-Reply-To: <5660190F.6080204-9Onoh4P/yGk@public.gmane.org>

Hi Caesar,

Am Donnerstag, 3. Dezember 2015, 18:27:27 schrieb Caesar Wang:
> 在 2015年12月02日 01:16, Heiko Stübner 写道:
> > From: Chris Zhong <zyw@rock-chips.com>
> > 
> > Also known as the Asus Chromebit.
> > 
> > Signed-off-by: Chris Zhong <zyw@rock-chips.com>
> > Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
> 
> Tested-by: Caesar Wang <wxt@rock-chips.com>

thanks :-)


> Tested on my mickey board with chrome os on kernel 4.4 -rc3.
> 
> localhost / # cat /proc/version
> Linux version 4.4.0-rc3+ (wxt@ubuntu) (gcc version 4.6.x-google 20120106
> (prerelease) (GCC) ) #59 SMP Thu Dec 3 17:32:10 CST 2015
> 
> .....but,
> reboot long long test, that's seem mmc tune has a issue.
> 
>    2.630892] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd
> response 0x900, card status 0x0
> [    2.631006] mmcblk0: error -110 sending status command, retrying
> [    2.631018] mmcblk0: error -84 transferring data, sector 1, nr 7, cmd
> response 0x900, card status 0x0
> [    2.631703]  mmcblk0: unable to read partition table
> ...

Could you try if what we do on Minnie fixes that error (disabling tuning for 
now) - i.e. adding the following to the Mickey dts:

&emmc {
	/delete-property/mmc-hs200-1_8v;
};


> Anyway, the dts is good to support mickey machine.
> I think the mmc tune is not prefect in mainline.

yeah, it seems we still have some issues.

Although it seems only the disney-mice seem affected ;-) [minnie and mickey]. 
Pinky, Brain, Speedy, Jaq all seem to work somehow - at least I haven't gotten 
any reports about that


Thanks
Heiko


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WARNING: multiple messages have this Message-ID (diff)
From: heiko.stuebner@collabora.com (Heiko Stübner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] ARM: dts: rockchip: add veyron-minnie board
Date: Thu, 03 Dec 2015 11:44:46 +0100	[thread overview]
Message-ID: <3359424.qNn8gsFXpA@diego> (raw)
In-Reply-To: <5660190F.6080204@163.com>

Hi Caesar,

Am Donnerstag, 3. Dezember 2015, 18:27:27 schrieb Caesar Wang:
> ? 2015?12?02? 01:16, Heiko St?bner ??:
> > From: Chris Zhong <zyw@rock-chips.com>
> > 
> > Also known as the Asus Chromebit.
> > 
> > Signed-off-by: Chris Zhong <zyw@rock-chips.com>
> > Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
> 
> Tested-by: Caesar Wang <wxt@rock-chips.com>

thanks :-)


> Tested on my mickey board with chrome os on kernel 4.4 -rc3.
> 
> localhost / # cat /proc/version
> Linux version 4.4.0-rc3+ (wxt at ubuntu) (gcc version 4.6.x-google 20120106
> (prerelease) (GCC) ) #59 SMP Thu Dec 3 17:32:10 CST 2015
> 
> .....but,
> reboot long long test, that's seem mmc tune has a issue.
> 
>    2.630892] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd
> response 0x900, card status 0x0
> [    2.631006] mmcblk0: error -110 sending status command, retrying
> [    2.631018] mmcblk0: error -84 transferring data, sector 1, nr 7, cmd
> response 0x900, card status 0x0
> [    2.631703]  mmcblk0: unable to read partition table
> ...

Could you try if what we do on Minnie fixes that error (disabling tuning for 
now) - i.e. adding the following to the Mickey dts:

&emmc {
	/delete-property/mmc-hs200-1_8v;
};


> Anyway, the dts is good to support mickey machine.
> I think the mmc tune is not prefect in mainline.

yeah, it seems we still have some issues.

Although it seems only the disney-mice seem affected ;-) [minnie and mickey]. 
Pinky, Brain, Speedy, Jaq all seem to work somehow - at least I haven't gotten 
any reports about that


Thanks
Heiko

  parent reply	other threads:[~2015-12-03 10:44 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-01 17:14 [PATCH 1/3] ARM: dts: rockchip: make sure edp_24m is associated to xin24m on veyron Heiko Stübner
2015-12-01 17:14 ` Heiko Stübner
2015-12-01 17:16 ` [PATCH 2/3] ARM: dts: rockchip: add veyron-brain board Heiko Stübner
2015-12-01 17:16   ` Heiko Stübner
2015-12-02 18:26   ` Brian Norris
2015-12-02 18:26     ` Brian Norris
2015-12-01 17:16 ` [PATCH 3/3] ARM: dts: rockchip: add veyron-minnie board Heiko Stübner
2015-12-01 17:16   ` Heiko Stübner
2015-12-01 17:19   ` Heiko Stübner
2015-12-01 17:19     ` Heiko Stübner
2015-12-02 18:31   ` Brian Norris
2015-12-02 18:31     ` Brian Norris
2015-12-03 10:27   ` Caesar Wang
2015-12-03 10:27     ` Caesar Wang
     [not found]     ` <5660190F.6080204-9Onoh4P/yGk@public.gmane.org>
2015-12-03 10:44       ` Heiko Stübner [this message]
2015-12-03 10:44         ` Heiko Stübner
2015-12-03 11:01         ` Caesar Wang
2015-12-03 11:01           ` Caesar Wang
     [not found]           ` <566020EC.7060606-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2015-12-03 14:00             ` Heiko Stübner
2015-12-03 14:00               ` Heiko Stübner
2015-12-03 15:43 ` [PATCH 1/3] ARM: dts: rockchip: make sure edp_24m is associated to xin24m on veyron Heiko Stübner
2015-12-03 15:43   ` Heiko Stübner

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