From: Caesar Wang <wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: "Heiko Stübner"
<heiko.stuebner-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>,
shawn.lin-TNX95d0MmH7DzftRWevZcw@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, 3 Dec 2015 19:01:00 +0800 [thread overview]
Message-ID: <566020EC.7060606@rock-chips.com> (raw)
In-Reply-To: <3359424.qNn8gsFXpA@diego>
Hi Heiko,
在 2015年12月03日 18:44, Heiko Stübner 写道:
> 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;
> };
>
>
Yep, maybe we remove this node firstly but someone fix the emmc tune issues.
>> 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
Cc shawn,
Maybe, Shawn@RK has the interesting in debuging this issue.:-)
>
> Thanks
> Heiko
>
--
caesar wang | software engineer | wxt@rock-chip.com
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WARNING: multiple messages have this Message-ID (diff)
From: wxt@rock-chips.com (Caesar Wang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] ARM: dts: rockchip: add veyron-minnie board
Date: Thu, 3 Dec 2015 19:01:00 +0800 [thread overview]
Message-ID: <566020EC.7060606@rock-chips.com> (raw)
In-Reply-To: <3359424.qNn8gsFXpA@diego>
Hi Heiko,
? 2015?12?03? 18:44, Heiko St?bner ??:
> 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;
> };
>
>
Yep, maybe we remove this node firstly but someone fix the emmc tune issues.
>> 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
Cc shawn,
Maybe, Shawn at RK has the interesting in debuging this issue.:-)
>
> Thanks
> Heiko
>
--
caesar wang | software engineer | wxt at rock-chip.com
next prev parent reply other threads:[~2015-12-03 11:01 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
2015-12-03 10:44 ` Heiko Stübner
2015-12-03 11:01 ` Caesar Wang [this message]
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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