From: Krzysztof Kozlowski <krzk@kernel.org>
To: Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: notify@kernel.org, Sylwester Nawrocki <snawrocki@kernel.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Subject: [PATCH 2/2] ARM: dts: exynos: Remove console argument from bootargs
Date: Mon, 8 Apr 2019 07:19:26 +0200 [thread overview]
Message-ID: <20190408051926.462-2-krzk@kernel.org> (raw)
In-Reply-To: <20190408051926.462-1-krzk@kernel.org>
Remove the "console=ttySAC..." argument from DTSes having a proper
stdout-path property. To make the code functionally equivalent, add the
serial port baud rate and parity.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
arch/arm/boot/dts/exynos4210-origen.dts | 4 ++--
arch/arm/boot/dts/exynos4210-smdkv310.dts | 4 ++--
arch/arm/boot/dts/exynos4210-trats.dts | 4 ++--
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 ++--
arch/arm/boot/dts/exynos4412-origen.dts | 3 +--
arch/arm/boot/dts/exynos4412-smdk4412.dts | 4 ++--
6 files changed, 11 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index dd9ec05eb0f7..36b1edea254a 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -30,8 +30,8 @@
};
chosen {
- bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
- stdout-path = &serial_2;
+ bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc";
+ stdout-path = "serial2:115200n8";
};
mmc_reg: voltage-regulator {
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 7a3e621edede..77fc11e593ad 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -26,8 +26,8 @@
};
chosen {
- bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
- stdout-path = &serial_1;
+ bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc";
+ stdout-path = "serial1:115200n8";
};
fixed-rate-clocks {
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 8dbc47d627a5..6882480dbaf7 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -26,8 +26,8 @@
};
chosen {
- bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rootwait earlyprintk panic=5";
- stdout-path = &serial_2;
+ bootargs = "root=/dev/mmcblk0p5 rootwait earlyprintk panic=5";
+ stdout-path = "serial2:115200n8";
};
regulators {
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index 5c3d98654f13..07d64a8f82e3 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -24,8 +24,8 @@
};
chosen {
- bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
- stdout-path = &serial_2;
+ bootargs = "root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
+ stdout-path = "serial2:115200n8";
};
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index 346f71932457..698de4345d16 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -25,8 +25,7 @@
};
chosen {
- bootargs ="console=ttySAC2,115200";
- stdout-path = &serial_2;
+ stdout-path = "serial2:115200n8";
};
firmware@203f000 {
diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts
index 5c5c2887c14f..e70fb6e601f0 100644
--- a/arch/arm/boot/dts/exynos4412-smdk4412.dts
+++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts
@@ -23,8 +23,8 @@
};
chosen {
- bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
- stdout-path = &serial_1;
+ bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc";
+ stdout-path = "serial1:115200n8";
};
fixed-rate-clocks {
--
2.17.1
next prev parent reply other threads:[~2019-04-08 5:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-08 5:19 [PATCH 1/2] ARM: dts: exynos: Use stdout-path property instead of console in bootargs Krzysztof Kozlowski
2019-04-08 5:19 ` Krzysztof Kozlowski [this message]
[not found] ` <CGME20190409160931eucas1p23ee0ca79d00f9c72a7a2d3e07a6c8703@eucas1p2.samsung.com>
2019-04-09 16:09 ` [PATCH 2/2] ARM: dts: exynos: Remove console argument from bootargs Sylwester Nawrocki
[not found] ` <CGME20190409160609eucas1p25a095acfb1c324c219609fca5a4308a5@eucas1p2.samsung.com>
2019-04-09 16:06 ` [PATCH 1/2] ARM: dts: exynos: Use stdout-path property instead of console in bootargs Sylwester Nawrocki
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