linux-kernel - [PATCH 1/3] ARM: dts: Define stdout-path property for Peach boards

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1426501710-24177-2-git-send-email-javier.martinez@collabora.co.uk>
Date:	Mon, 16 Mar 2015 11:28:28 +0100
From:	Javier Martinez Canillas <javier.martinez@...labora.co.uk>
To:	Kukjin Kim <kgene@...nel.org>
Cc:	Olof Johansson <olof@...om.net>,
	Doug Anderson <dianders@...omium.org>,
	Andreas Faerber <afaerber@...e.de>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Javier Martinez Canillas <javier.martinez@...labora.co.uk>
Subject: [PATCH 1/3] ARM: dts: Define stdout-path property for Peach boards

The kernel can use as the default console a serial port if is defined
as stdout device in the Device Tree.

This allows a board to be booted without the need of having a console
parameter in the kernel command line.

Signed-off-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>
---
 arch/arm/boot/dts/exynos5420-peach-pit.dts | 4 ++++
 arch/arm/boot/dts/exynos5800-peach-pi.dts  | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index d0ee55f4d09f..3f4e2feaa927 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -43,6 +43,10 @@
 		pinctrl-names = "default";
 	};
 
+	chosen {
+		stdout-path = "serial3:115200n8";
+	};
+
 	fixed-rate-clocks {
 		oscclk {
 			compatible = "samsung,exynos5420-oscclk";
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 7ea1d66dd719..c833bacf873b 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -42,6 +42,10 @@
 		pinctrl-names = "default";
 	};
 
+	chosen {
+		stdout-path = "serial3:115200n8";
+	};
+
 	fixed-rate-clocks {
 		oscclk {
 			compatible = "samsung,exynos5420-oscclk";
-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/