From: xuwei5@hisilicon.com (Wei Xu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter
Date: Fri, 9 Oct 2015 17:10:36 +0100 [thread overview]
Message-ID: <5617E6FC.6090304@hisilicon.com> (raw)
Replace console with stdout-path so that we don't have to put the
console on the kernel command line.
Remove earlyprintk to allow the kernel to boot on a system even
if DEBUG_LL is configured for another system.
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org>
---
arch/arm/boot/dts/hi3620-hi4511.dts | 3 ++-
arch/arm/boot/dts/hisi-x5hd2-dkb.dts | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hi3620-hi4511.dts
index fe62392..a579fbf 100644
--- a/arch/arm/boot/dts/hi3620-hi4511.dts
+++ b/arch/arm/boot/dts/hi3620-hi4511.dts
@@ -16,7 +16,8 @@
compatible = "hisilicon,hi3620-hi4511";
chosen {
- bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk";
+ bootargs = "root=/dev/ram0";
+ stdout-path = "serial0:115200n8";
};
memory {
diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
index 721b092..d13af84 100644
--- a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
+++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
@@ -15,7 +15,7 @@
compatible = "hisilicon,hix5hd2";
chosen {
- bootargs = "console=ttyAMA0,115200 earlyprintk";
+ stdout-path = "serial0:115200n8";
};
cpus {
-- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Wei Xu <xuwei5-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>
To: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Kevin Hilman <khilman-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
Haojian Zhuang
<haojian.zhuang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Yanhaifeng <yanhaifeng-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>,
Jiancheng Xue
<xuejiancheng-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
Zhangfei Gao
<zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Wei Xu <xuwei5-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
linux-kernel
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linuxarm <linuxarm-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Subject: [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter
Date: Fri, 9 Oct 2015 17:10:36 +0100 [thread overview]
Message-ID: <5617E6FC.6090304@hisilicon.com> (raw)
Replace console with stdout-path so that we don't have to put the
console on the kernel command line.
Remove earlyprintk to allow the kernel to boot on a system even
if DEBUG_LL is configured for another system.
Signed-off-by: Wei Xu <xuwei5-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>
Tested-by: Zhangfei Gao <zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
arch/arm/boot/dts/hi3620-hi4511.dts | 3 ++-
arch/arm/boot/dts/hisi-x5hd2-dkb.dts | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hi3620-hi4511.dts
index fe62392..a579fbf 100644
--- a/arch/arm/boot/dts/hi3620-hi4511.dts
+++ b/arch/arm/boot/dts/hi3620-hi4511.dts
@@ -16,7 +16,8 @@
compatible = "hisilicon,hi3620-hi4511";
chosen {
- bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk";
+ bootargs = "root=/dev/ram0";
+ stdout-path = "serial0:115200n8";
};
memory {
diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
index 721b092..d13af84 100644
--- a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
+++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
@@ -15,7 +15,7 @@
compatible = "hisilicon,hix5hd2";
chosen {
- bootargs = "console=ttyAMA0,115200 earlyprintk";
+ stdout-path = "serial0:115200n8";
};
cpus {
-- 1.9.1
--
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WARNING: multiple messages have this Message-ID (diff)
From: Wei Xu <xuwei5@hisilicon.com>
To: Arnd Bergmann <arnd@arndb.de>, Kevin Hilman <khilman@linaro.org>,
"Olof Johansson" <olof@lixom.net>,
Haojian Zhuang <haojian.zhuang@linaro.org>
Cc: Yanhaifeng <yanhaifeng@hisilicon.com>,
Jiancheng Xue <xuejiancheng@huawei.com>,
Zhangfei Gao <zhangfei.gao@linaro.org>,
Wei Xu <xuwei5@hisilicon.com>, <devicetree@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Linuxarm <linuxarm@huawei.com>
Subject: [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter
Date: Fri, 9 Oct 2015 17:10:36 +0100 [thread overview]
Message-ID: <5617E6FC.6090304@hisilicon.com> (raw)
Replace console with stdout-path so that we don't have to put the
console on the kernel command line.
Remove earlyprintk to allow the kernel to boot on a system even
if DEBUG_LL is configured for another system.
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org>
---
arch/arm/boot/dts/hi3620-hi4511.dts | 3 ++-
arch/arm/boot/dts/hisi-x5hd2-dkb.dts | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hi3620-hi4511.dts
index fe62392..a579fbf 100644
--- a/arch/arm/boot/dts/hi3620-hi4511.dts
+++ b/arch/arm/boot/dts/hi3620-hi4511.dts
@@ -16,7 +16,8 @@
compatible = "hisilicon,hi3620-hi4511";
chosen {
- bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk";
+ bootargs = "root=/dev/ram0";
+ stdout-path = "serial0:115200n8";
};
memory {
diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
index 721b092..d13af84 100644
--- a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
+++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
@@ -15,7 +15,7 @@
compatible = "hisilicon,hix5hd2";
chosen {
- bootargs = "console=ttyAMA0,115200 earlyprintk";
+ stdout-path = "serial0:115200n8";
};
cpus {
-- 1.9.1
next reply other threads:[~2015-10-09 16:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-09 16:10 Wei Xu [this message]
2015-10-09 16:10 ` [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter Wei Xu
2015-10-09 16:10 ` Wei Xu
2015-10-09 18:26 ` Arnd Bergmann
2015-10-09 18:26 ` Arnd Bergmann
2015-10-09 18:26 ` Arnd Bergmann
2015-10-12 8:11 ` Wei Xu
2015-10-12 8:11 ` Wei Xu
2015-10-12 8:11 ` Wei Xu
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