ARM: dts: fsl: Fix improperly quoted stdout-path values

[ Upstream commit 1af6ab3bac8458fc2e92ad7bb97b62de4a1fddef ]

A quoted label reference doesn't expand to the node path and is taken as
a literal string. Dropping the quotes can fix this unless the baudrate
string is appended in which case we have to use the alias.

At least on VF610, the problem was masked by setting the console in
bootargs. Use the alias syntax with baudrate parameter so we can drop
setting the console in bootargs.

Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts
index cdb90bee7b4a2b3d4d68681cc68c0c0efea7efae..f202396e3f2a8cb0920bc6897101f958b1c71ab8 100644 (file)
--- a/arch/arm/boot/dts/imx53-ppd.dts
+++ b/arch/arm/boot/dts/imx53-ppd.dts
@@ -55,7 +55,7 @@
        };
 
        chosen {
-               stdout-path = "&uart1:115200n8";
+               stdout-path = "serial0:115200n8";
        };
 
        memory@70000000 {

diff --git a/arch/arm/boot/dts/vf610m4-colibri.dts b/arch/arm/boot/dts/vf610m4-colibri.dts
index 41ec66a969907d492dabec284e6a101f592e0216..ca62495587602f44d3e514fb2df910edfc584ea1 100644 (file)
--- a/arch/arm/boot/dts/vf610m4-colibri.dts
+++ b/arch/arm/boot/dts/vf610m4-colibri.dts
@@ -50,8 +50,8 @@
        compatible = "fsl,vf610m4";
 
        chosen {
-               bootargs = "console=ttyLP2,115200 clk_ignore_unused init=/linuxrc rw";
-               stdout-path = "&uart2";
+               bootargs = "clk_ignore_unused init=/linuxrc rw";
+               stdout-path = "serial2:115200";
        };
 
        memory@8c000000 {