linux-kernel - [PATCH] arm64: dts: exynos: Add minimal bootargs

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-next>] [day] [month] [year] [list]

Message-Id: <20200703182536.9190-1-alim.akhtar@samsung.com>
Date:   Fri,  3 Jul 2020 23:55:36 +0530
From:   Alim Akhtar <alim.akhtar@...sung.com>
To:     rzk@...nel.org
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        robh+dt@...nel.org, Alim Akhtar <alim.akhtar@...sung.com>
Subject: [PATCH] arm64: dts: exynos: Add minimal bootargs

Add minimal bootargs to enable earlycon and console.
This really useful in case kernel has crashed early in
boot process.

Signed-off-by: Alim Akhtar <alim.akhtar@...sung.com>
---
 arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index 790f12ca8981..d7b42d5a3b2d 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -24,6 +24,7 @@
 
 	chosen {
 		stdout-path = &serial_2;
+		bootargs = "earlycon=exynos4210,0x14c30000 console=ttySAC0,115200n8";
 	};
 
 	memory@...00000 {

base-commit: 9e50b94b3eb0d859a2586b5a40d7fd6e5afd9210
-- 
2.17.1