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Date: Tue, 6 Jan 2015 14:52:20 -0800
From: Tony Lindgren <tony@atomide.com>
To: Felipe Balbi <balbi@ti.com>
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>, Pavel Machek <pavel@ucw.cz>,
        pali.rohar@gmail.com, sre@debian.org, sre@ring0.de,
        kernel list <linux-kernel@vger.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
        linux-omap@vger.kernel.org, khilman@kernel.org,
        ivo.g.dimitrov.75@gmail.com
Subject: Re: 3.19 on Nokia n900: audio quality awful
Message-ID: <20150106225219.GB4081@atomide.com>
References: <20150106170433.GA5408@amd>
 <20150106172545.GK6502@saruman>
 <20150106175115.GA19487@amd>
 <20150106202857.GB32308@saruman>
 <20150106205000.GB13902@amd>
 <20150106205730.GA6071@fuloong-minipc.musicnaut.iki.fi>
 <20150106220805.GD13902@amd>
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* Felipe Balbi <balbi@ti.com> [150106 14:49]:
> Hi,
> 
> On Wed, Jan 07, 2015 at 12:27:17AM +0200, Aaro Koskinen wrote:
> > But I'm mounting it from userspace (using builtin initramfs inside
> > zImage), with a poll loop that waits for a device to appear. Maybe if you
> > do it from kernel you need to use root wait/delay etc. options?
> 
> yeah, rootwait should do it.

AFAIK you need to use rootwait and make USB into loadable modules.
Built in Ethernet won't work without the patch I posted earlier.

Regards,

Tony