linux-kernel - Re: [PATCH v3 0/6] Port Tegra to generic clk framework

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Message-ID: <4FF5E1C3.6070309@wwwdotorg.org>
Date:	Thu, 05 Jul 2012 12:49:39 -0600
From:	Stephen Warren <swarren@...dotorg.org>
To:	Prashant Gaikwad <pgaikwad@...dia.com>
CC:	mturquette@...com, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org,
	linux@....linux.org.uk, ccross@...roid.com, olof@...om.net,
	pdeschrijver@...dia.com
Subject: Re: [PATCH v3 0/6] Port Tegra to generic clk framework

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.
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