On Mon, Nov 10, 2014 at 9:24 PM, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > On Mon, Nov 10, 2014 at 01:34:19PM -0800, Olof Johansson wrote: >> Greg, >> >> This commit: >> >> commit 1bd8324535ec1ff44aef55c0e40b9e7d56b310fb >> Author: Lucas Stach <dev@xxxxxxxxxx> >> Date: Mon Nov 3 23:16:54 2014 +0100 >> >> serial: of-serial: fetch line number from DT >> >> The general agreed way to specify a fixed line number >> for a serial console is to provide a "serial" alias >> in the devicetree. Start parsing this property in >> of_serial. >> >> Signed-off-by: Lucas Stach <dev@xxxxxxxxxx> >> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> >> >> >> Broke a whole lot of tegra boards in last night's -next here. In >> particular, I've been looking at tegra20-seaboard, which now doesn't >> boot with console any more. >> >> http://arm-soc.lixom.net/bootlogs/next/next-20141110/ >> >> Unfortunately, tegra has for a long time been specifying the aliases >> as a fixed 1:1 mapping, but most environments rely on ttyS0 being the >> first _activated_ serial port. That's obviously going to break things >> here. :( >> >> Greg, can you please revert until we get the tegra-side fixes in for >> this, or we're in for a pretty lousy time w.r.t. bisecting problems >> across the two mergepoints? >> >> Stephen: I suppose the best way to handle this on tegra is to specify >> the aliases per-board instead of in the soc dtsi today. >> >> Apologies for not replying to the patch directly -- it was only ever >> posted to linux-serial and I don't seem to be subscribed. > > Now reverted, sorry for the problems. No worries, it's what linux-next is for. Thanks for the revert! -Olof -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
