Add a "serial1" alias for the serial console (it is labeled "uart1").
Add the serial port config to "chosen/stdout-path", which requires
referring to the port by alias.
Drop the "console=" parameter from the kernel command line, as it's no
longer needed for DT-based platforms.
Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
---
v2:
- Change one-line summary prefix to match current arm-soc practices,
- Reword patch description.
---
arch/arm/boot/dts/emev2-kzm9d.dts | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts
b/arch/arm/boot/dts/emev2-kzm9d.dts
index 9eb86f8f32c5afc0..60d0a732833aaada 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -23,9 +23,13 @@
reg = <0x40000000 0x8000000>;
};
+ aliases {
+ serial1 = &uart1;
+ };
+
chosen {
- bootargs = "console=ttyS1,115200n81 ignore_loglevel
root=/dev/nfs ip=dhcp";
- stdout-path = &uart1;
+ bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp";
+ stdout-path = "serial1:115200n8";
};
gpio_keys {
--
1.9.1
