[OpenWrt-Devel] [PATCH] gemini: Stop enforcing command line

Linus Walleij linus.walleij at linaro.org
Wed Jul 10 13:46:12 EDT 2019


The command line enforced by the kernel is harmful, we want to
use the command line passed from the device tree. This is
especially important for the SQ201, Teltonika RUT and WBD111
which has a console set to 115200n8 and not 19200n8 like all
the others, so their consoles will be confusingly changing
baudrate between boot loader and kernel. The setting in the
device tree corresponds to what the boot loader is using.

Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
---
 target/linux/gemini/config-4.14 | 2 --
 target/linux/gemini/config-4.19 | 2 --
 2 files changed, 4 deletions(-)

diff --git a/target/linux/gemini/config-4.14 b/target/linux/gemini/config-4.14
index 3d11de6a40c9..fb96aa78c73a 100644
--- a/target/linux/gemini/config-4.14
+++ b/target/linux/gemini/config-4.14
@@ -55,8 +55,6 @@ CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_MMIO=y
 CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="console=ttyS0,19200n8"
-CONFIG_CMDLINE_FROM_BOOTLOADER=y
 CONFIG_COMMON_CLK=y
 CONFIG_COMMON_CLK_GEMINI=y
 CONFIG_CONSOLE_TRANSLATIONS=y
diff --git a/target/linux/gemini/config-4.19 b/target/linux/gemini/config-4.19
index 288c8e0a3ae0..a817303ec8a0 100644
--- a/target/linux/gemini/config-4.19
+++ b/target/linux/gemini/config-4.19
@@ -62,8 +62,6 @@ CONFIG_CMA_SIZE_MBYTES=16
 CONFIG_CMA_SIZE_SEL_MBYTES=y
 # CONFIG_CMA_SIZE_SEL_MIN is not set
 # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
-CONFIG_CMDLINE="console=ttyS0,19200n8"
-CONFIG_CMDLINE_FROM_BOOTLOADER=y
 CONFIG_COMMON_CLK=y
 CONFIG_COMMON_CLK_GEMINI=y
 CONFIG_CONSOLE_TRANSLATIONS=y
-- 
2.21.0


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