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ARM: dts: exynos: Use stdout-path property instead of console in bootargs

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Replacing bootargs with stdout-path property in chosen node allows using
early console by adding just 'earlycon' parameter to the kernel command
line.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This commit is contained in:
Krzysztof Kozlowski
2019-04-08 07:19:25 +02:00
parent 1fb8c97f9d
commit 06d5360946
5 changed files with 8 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/boot/dts/exynos4412-trats2.dts
View File

@@ -22,6 +22,7 @@ memory@40000000 {
};
chosen {
bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rootwait earlyprintk panic=5";
bootargs = "root=/dev/mmcblk0p5 rootwait earlyprintk panic=5";
stdout-path = "serial2:115200n8";
};
};

3
arch/arm/boot/dts/exynos5250-smdk5250.dts
View File

@@ -24,7 +24,8 @@ memory@40000000 {
};
chosen {
bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc";
stdout-path = "serial2:115200n8";
};
vdd: fixed-regulator-vdd {

2
arch/arm/boot/dts/exynos5260-xyref5260.dts
View File

@@ -19,7 +19,7 @@ memory@20000000 {
};
chosen {
bootargs = "console=ttySAC2,115200";
stdout-path = "serial2:115200n8";
};
fin_pll: xxti {

2
arch/arm/boot/dts/exynos5410-smdk5410.dts
View File

@@ -19,7 +19,7 @@ memory@40000000 {
};
chosen {
bootargs = "console=ttySAC2,115200";
stdout-path = "serial2:115200n8";
};
fin_pll: xxti {

3
arch/arm/boot/dts/exynos5420-smdk5420.dts
View File

@@ -21,7 +21,8 @@ memory@20000000 {
};
chosen {
bootargs = "console=ttySAC2,115200 init=/linuxrc";
bootargs = "init=/linuxrc";
stdout-path = "serial2:115200n8";
};
fixed-rate-clocks {