From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (Greg Kroah-Hartman) Date: Tue, 27 Sep 2016 12:57:48 +0200 Subject: [PATCH 5/5] tty: amba-pl011: Add earlycon support for SBSA UART In-Reply-To: <1474708465-38958-6-git-send-email-wangkefeng.wang@huawei.com> References: <1474708465-38958-1-git-send-email-wangkefeng.wang@huawei.com> <1474708465-38958-6-git-send-email-wangkefeng.wang@huawei.com> Message-ID: <20160927105748.GA3847@kroah.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Sep 24, 2016 at 05:14:25PM +0800, Kefeng Wang wrote: > Declare an OF early console for SBSA UART so that the early console device > can be specified via the "stdout-path" property in device-tree. > > Cc: Russell King > Cc: Greg Kroah-Hartman > Signed-off-by: Kefeng Wang > --- > drivers/tty/serial/amba-pl011.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c > index 7d9b291..3688d3b 100644 > --- a/drivers/tty/serial/amba-pl011.c > +++ b/drivers/tty/serial/amba-pl011.c > @@ -2330,6 +2330,7 @@ static int __init pl011_early_console_setup(struct earlycon_device *device, > return 0; > } > OF_EARLYCON_DECLARE(pl011, "arm,pl011", pl011_early_console_setup); > +OF_EARLYCON_DECLARE(pl011, "arm,sbsa-uart", pl011_early_console_setup); Why do you need another option for the same thing? confused, greg k-h