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| Started by | Wei Xu <xuwei5@hisilicon.com> |
|---|---|
| First post | 2015-10-09 18:20 +0200 |
| Last post | 2015-10-12 10:20 +0200 |
| Articles | 3 — 2 participants |
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[PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter Wei Xu <xuwei5@hisilicon.com> - 2015-10-09 18:20 +0200
Re: [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter Arnd Bergmann <arnd@arndb.de> - 2015-10-09 20:30 +0200
Re: [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter Wei Xu <xuwei5@hisilicon.com> - 2015-10-12 10:20 +0200
| From | Wei Xu <xuwei5@hisilicon.com> |
|---|---|
| Date | 2015-10-09 18:20 +0200 |
| Subject | [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter |
| Message-ID | <qhIyL-7ea-23@gated-at.bofh.it> |
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
--
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| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Date | 2015-10-09 20:30 +0200 |
| Subject | Re: [PATCH] ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter |
| Message-ID | <qhKAy-1Gw-25@gated-at.bofh.it> |
| In reply to | #1243514 |
On Friday 09 October 2015 17:10:36 Wei Xu wrote: > 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> > Looks good to me. Do you want us to apply the patch directly, or do you plan to send a pull request? Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Wei Xu <xuwei5@hisilicon.com> |
|---|---|
| Date | 2015-10-12 10:20 +0200 |
| Message-ID | <qiGuR-1Ag-5@gated-at.bofh.it> |
| In reply to | #1243587 |
On 10/9/2015 7:26 PM, Arnd Bergmann wrote: > On Friday 09 October 2015 17:10:36 Wei Xu wrote: >> 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> >> Hi Arnd, > > Looks good to me. Do you want us to apply the patch directly, or > do you plan to send a pull request? Thanks! I will send a pull request today. Best Regards, Wei > > Arnd > > . > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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