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authorJoel Stanley <joel@jms.id.au>2021-05-26 07:12:20 +0200
committerJoel Stanley <joel@jms.id.au>2021-06-03 07:47:02 +0200
commit239566b032f3accb1b39c764697751857ad8bb37 (patch)
treee14007a9477aca5faec2ed1f523212817ab080f2 /arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
parentARM: dts: aspeed-g6: Add pinctrl settings (diff)
downloadlinux-239566b032f3accb1b39c764697751857ad8bb37.tar.xz
linux-239566b032f3accb1b39c764697751857ad8bb37.zip
ARM: dts: aspeed: Set earlycon boot argument
Most of the aspeed boards have copied the 'earlyprink' string in the bootargs. However, there's no earlyprink driver configured in the defconfigs, so this does nothing. A combination of setting stdout in the chosen node and adding earlycon to bootargs causes early serial output to appear early. This changes all boards to use this option. The console=ttyS4,115200 option is still required, as this is used by the run time uart driver. Signed-off-by: Joel Stanley <joel@jms.id.au> Acked-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Alexander Filippov <a.filippov@yadro.com> Link: https://lore.kernel.org/r/20210526051220.136432-1-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts')
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
index 42b37a204241..c0847636f20b 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
@@ -11,7 +11,7 @@
chosen {
stdout-path = &uart5;
- bootargs = "console=ttyS4,115200 earlyprintk";
+ bootargs = "console=ttyS4,115200 earlycon";
};
memory@80000000 {