Re: REVERT request for patch "ARC: [arcfpga] stdout-path now suffices for earlycon/console" added to tty tree

Greg KH
2014-07-28T06:09:42Z

On Mon, Jul 28, 2014 at 10:14:23AM +0530, Vineet Gupta wrote:
> Hi Greg,
>
> On Friday 11 July 2014 04:11 AM, gregkh@linuxfoundation.org wrote:
> >
> > This is a note to let you know that I've just added the patch titled
> >
> > ARC: [arcfpga] stdout-path now suffices for earlycon/console
> >
> > to my tty git tree which can be found at
> > git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
> > in the tty-next branch.
> >
> > The patch will show up in the next release of the linux-next tree
> > (usually sometime within the next 24 hours during the week.)
> >
> > The patch will also be merged in the next major kernel release
> > during the merge window.
> >
> > If you have any questions about this process, please let me know.
> >
> >
> >>From 9da433c0a0b5f71ac92dc9dca778295649675f08 Mon Sep 17 00:00:00 2001
> > From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
> > Date: Tue, 24 Jun 2014 13:55:15 +0530
> > Subject: ARC: [arcfpga] stdout-path now suffices for earlycon/console
> >
> > With recent improvements to serial/of core from Grant and Rob,
> > stdout-path alone suffices for setting up earlycon/console.
> >
> > arc_uart driver is already equipped to handle that, switch the DT now.
> >
> > Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
> > Reviewed-by: Rob Herring <robh@kernel.org>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> > arch/arc/boot/dts/angel4.dts | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts
> > index 6b57475967a6..298a46daa633 100644
> > --- a/arch/arc/boot/dts/angel4.dts
> > +++ b/arch/arc/boot/dts/angel4.dts
> > @@ -17,7 +17,8 @@
> > interrupt-parent = <&intc>;
> >
> > chosen {
> > - bootargs = "earlycon=arc_uart,mmio32,0xc0fc1000,115200n8 console=ttyARC0,115200n8";
> > + bootargs = "earlycon";
> > + stdout-path = &arcuart0;
> > };
> >
> > aliases {
> >
>
> Could you please revert this single patch from tty-next for 3.17 as the needed
> core changes are not yet finalized.

Now reverted.