From mboxrd@z Thu Jan 1 00:00:00 1970 From: balbi@ti.com (Felipe Balbi) Date: Tue, 6 Jan 2015 17:04:15 -0600 Subject: 3.19 on Nokia n900: audio quality awful In-Reply-To: <20150106225614.GA31990@amd> 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> <20150106222717.GC6071@fuloong-minipc.musicnaut.iki.fi> <20150106224622.GA13752@saruman> <20150106225614.GA31990@amd> Message-ID: <20150106230415.GC13752@saruman> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Tue, Jan 06, 2015 at 11:56:14PM +0100, Pavel Machek 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. > > No, rootwait does not solve it. Try it. Tested many times. (And yes, > you need to actually fool the rear cover sensor or close the phone.) yeah, just put a magnet or, if you have spare back covers, cut one so that you "close" it, but still allow you to put the thing on a development jig. Also, if why doesn't rootwait work ? You never have a new mmc node or is the mmc node changing names ? -- balbi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: