From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Paul Walmsley <pwalmsley-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Wei Ni <wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
Cc: "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>,
LM Sensors <lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org>
Subject: Re: Unhandled LM90 irq 308 on Dalmore?
Date: Mon, 06 Jan 2014 12:13:12 -0700 [thread overview]
Message-ID: <52CB0048.5040304@wwwdotorg.org> (raw)
In-Reply-To: <52B52B64.5020304-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On 12/20/2013 10:47 PM, Paul Walmsley wrote:
>
> On 12/20/2013 08:26 AM, Stephen Warren wrote:
...
>> Note that upstream Linux *only* supports Dalmore A04, and no other
>> version. If you have a different board revision, it's not expected to
>> work with upstream. IIRC, Eric Brower volunteered to track down the
>> correct board revision for people working on upstream.
>
> Indeed, that's probably the problem, then
>
> It would be good if this was documented somewhere in the upstream kernel
> tree.
I'll send a patch to document that in the DTS file.
> And even better if the kernel was able to read the Dalmore EEPROM
> and print out a warning upon kernel boot...
That would be painful, since it'd be board-specific code that isn't
really coupled with a specific piece of HW for which there's a driver.
I'd rather avoid that kind of thing.
next prev parent reply other threads:[~2014-01-06 19:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-19 10:08 Unhandled LM90 irq 308 on Dalmore? Paul Walmsley
[not found] ` <52B2C5AD.5080405-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-12-19 10:45 ` Jean Delvare
[not found] ` <20131219114500.1b1ea0b7-R0o5gVi9kd7kN2dkZ6Wm7A@public.gmane.org>
2013-12-19 22:36 ` Paul Walmsley
2013-12-20 3:16 ` Wei Ni
[not found] ` <52B3B679.20206-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-12-20 16:26 ` Stephen Warren
[not found] ` <52B46FD2.1030409-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-12-21 5:47 ` Paul Walmsley
[not found] ` <52B52B64.5020304-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-01-06 19:13 ` Stephen Warren [this message]
[not found] ` <52CB0048.5040304-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-01-06 19:40 ` Guenter Roeck
[not found] ` <20140106194052.GA27078-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2014-01-06 19:42 ` Stephen Warren
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