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ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter

PATCH In review Wei Xu 2 participants 3 messages Oct 9, 2015 – Oct 12, 2015 Device tree bindings

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Wei Xu

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#0 lore raw

PATCH 1/1 ARM: hisilicon: DT: Drop console= and earlyprintk bootargs parameter

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 <[email protected]>
Tested-by Zhangfei Gao <[email protected]>
---
 arch/arm/boot/dts/hi3620-hi4511.dts  | 3 ++-
 arch/arm/boot/dts/hisi-x5hd2-dkb.dts | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)
arch/arm/boot/dts/hi3620-hi4511.dts +2 -1
index fe62392..a579fbf 100644
@@ -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 {
arch/arm/boot/dts/hisi-x5hd2-dkb.dts +1 -1
index 721b092..d13af84 100644
@@ -15,7 +15,7 @@
     compatible = "hisilicon,hix5hd2";
 
     chosen {
-        bootargs = "console=ttyAMA0,115200 earlyprintk";
+        stdout-path = "serial0:115200n8";
     };
 
     cpus {

-- 1.9.1

#1 lore raw
Quoted 9 lines · 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 <[email protected]>
Tested-by Zhangfei Gao <[email protected]>

Looks good to me. Do you want us to apply the patch directly, or do you plan to send a pull request?

Arnd

author
#2 lore raw
Quoted 10 lines · Arnd Bergmann
Quoted 9 lines · 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 <[email protected]>
Tested-by Zhangfei Gao <[email protected]>

Hi Arnd,

Quoted 3 lines

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

Quoted 5 lines

Arnd

.