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From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Prashant Gaikwad <pgaikwad-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: mturquette-l0cyMroinI0@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
	ccross-z5hGa2qSFaRBDgjK7y7TUQ@public.gmane.org,
	olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
	pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org
Subject: Re: [PATCH v3 0/6] Port Tegra to generic clk framework
Date: Thu, 05 Jul 2012 12:49:39 -0600	[thread overview]
Message-ID: <4FF5E1C3.6070309@wwwdotorg.org> (raw)
In-Reply-To: <1341482120-3317-1-git-send-email-pgaikwad-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

On 07/05/2012 03:55 AM, Prashant Gaikwad wrote:
> This patch set ports Tegra clock code to generic clock framework.

Unfortunately, this series causes some regressions, so I can't apply it
now. Given that, it won't make 3.6 since I won't be around to apply it.

I tested both Tegra's for-next, and next-20120705, both plus this
series, next-20120705 plus the fix for the common clock code
__clk_set_parent() issue.

The following all appeared to work OK:

Cardhu DT
Ventana DT
Seaboard DT
Springbank DT
Harmony DT
Harmony non-DT

However, the following failed, all(?) in ways that prevented the system
getting to the login prompt:

Whistler DT
AC100 DT
AC100 non-DT
Trimslice DT
Trimslice non-DT

(The one slight difference between the 2 branches I tested is that AC100
and Trimslice booted using DT passed in next-20120705 but failed only in
Tegra's for-next. Otherwise, all results were identical)

I'll try to investigate what the issues are since I imagine you don't
have access to these boards. But, I probably won't be able to fix this
until I return from vacation.

WARNING: multiple messages have this Message-ID (diff)
From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/6] Port Tegra to generic clk framework
Date: Thu, 05 Jul 2012 12:49:39 -0600	[thread overview]
Message-ID: <4FF5E1C3.6070309@wwwdotorg.org> (raw)
In-Reply-To: <1341482120-3317-1-git-send-email-pgaikwad@nvidia.com>

On 07/05/2012 03:55 AM, Prashant Gaikwad wrote:
> This patch set ports Tegra clock code to generic clock framework.

Unfortunately, this series causes some regressions, so I can't apply it
now. Given that, it won't make 3.6 since I won't be around to apply it.

I tested both Tegra's for-next, and next-20120705, both plus this
series, next-20120705 plus the fix for the common clock code
__clk_set_parent() issue.

The following all appeared to work OK:

Cardhu DT
Ventana DT
Seaboard DT
Springbank DT
Harmony DT
Harmony non-DT

However, the following failed, all(?) in ways that prevented the system
getting to the login prompt:

Whistler DT
AC100 DT
AC100 non-DT
Trimslice DT
Trimslice non-DT

(The one slight difference between the 2 branches I tested is that AC100
and Trimslice booted using DT passed in next-20120705 but failed only in
Tegra's for-next. Otherwise, all results were identical)

I'll try to investigate what the issues are since I imagine you don't
have access to these boards. But, I probably won't be able to fix this
until I return from vacation.

WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@wwwdotorg.org>
To: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: mturquette@ti.com, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
	linux@arm.linux.org.uk, ccross@android.com, olof@lixom.net,
	pdeschrijver@nvidia.com
Subject: Re: [PATCH v3 0/6] Port Tegra to generic clk framework
Date: Thu, 05 Jul 2012 12:49:39 -0600	[thread overview]
Message-ID: <4FF5E1C3.6070309@wwwdotorg.org> (raw)
In-Reply-To: <1341482120-3317-1-git-send-email-pgaikwad@nvidia.com>

On 07/05/2012 03:55 AM, Prashant Gaikwad wrote:
> This patch set ports Tegra clock code to generic clock framework.

Unfortunately, this series causes some regressions, so I can't apply it
now. Given that, it won't make 3.6 since I won't be around to apply it.

I tested both Tegra's for-next, and next-20120705, both plus this
series, next-20120705 plus the fix for the common clock code
__clk_set_parent() issue.

The following all appeared to work OK:

Cardhu DT
Ventana DT
Seaboard DT
Springbank DT
Harmony DT
Harmony non-DT

However, the following failed, all(?) in ways that prevented the system
getting to the login prompt:

Whistler DT
AC100 DT
AC100 non-DT
Trimslice DT
Trimslice non-DT

(The one slight difference between the 2 branches I tested is that AC100
and Trimslice booted using DT passed in next-20120705 but failed only in
Tegra's for-next. Otherwise, all results were identical)

I'll try to investigate what the issues are since I imagine you don't
have access to these boards. But, I probably won't be able to fix this
until I return from vacation.

  parent reply	other threads:[~2012-07-05 18:49 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-05  9:55 [PATCH v3 0/6] Port Tegra to generic clk framework Prashant Gaikwad
2012-07-05  9:55 ` Prashant Gaikwad
2012-07-05  9:55 ` Prashant Gaikwad
2012-07-05  9:55 ` [PATCH v3 2/6] ARM: tegra20: Separate out clk ops and clk data Prashant Gaikwad
2012-07-05  9:55   ` Prashant Gaikwad
2012-07-05  9:55   ` Prashant Gaikwad
2012-07-05  9:55 ` [PATCH v3 4/6] ARM: tegra: Add clk_tegra structure and helper functions Prashant Gaikwad
2012-07-05  9:55   ` Prashant Gaikwad
2012-07-05  9:55   ` Prashant Gaikwad
2012-07-05  9:55 ` [PATCH v3 5/6] ARM: tegra: Port tegra to generic clock framework Prashant Gaikwad
2012-07-05  9:55   ` Prashant Gaikwad
2012-07-05  9:55   ` Prashant Gaikwad
     [not found] ` <1341482120-3317-1-git-send-email-pgaikwad-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-07-05  9:55   ` [PATCH v3 1/6] ARM: tegra30: Separate out clk ops and clk data Prashant Gaikwad
2012-07-05  9:55     ` Prashant Gaikwad
2012-07-05  9:55     ` Prashant Gaikwad
2012-07-05  9:55   ` [PATCH v3 3/6] ARM: tegra: Rename tegra20 clock file Prashant Gaikwad
2012-07-05  9:55     ` Prashant Gaikwad
2012-07-05  9:55     ` Prashant Gaikwad
2012-07-05  9:55   ` [PATCH v3 6/6] ARM: tegra: Remove duplicate code Prashant Gaikwad
2012-07-05  9:55     ` Prashant Gaikwad
2012-07-05  9:55     ` Prashant Gaikwad
2012-07-05 18:49   ` Stephen Warren [this message]
2012-07-05 18:49     ` [PATCH v3 0/6] Port Tegra to generic clk framework Stephen Warren
2012-07-05 18:49     ` Stephen Warren
2012-07-06  3:57     ` Prashant Gaikwad
2012-07-06  3:57       ` Prashant Gaikwad
     [not found]     ` <4FF5E1C3.6070309-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-07-06 14:35       ` Prashant Gaikwad
2012-07-06 14:35         ` Prashant Gaikwad
2012-07-06 14:35         ` Prashant Gaikwad
     [not found]         ` <4FF6F7CF.9000405-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-07-06 16:15           ` Stephen Warren
2012-07-06 16:15             ` Stephen Warren
2012-07-06 16:15             ` Stephen Warren

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