At present the default log level is set to LOGL_INFO on start-up. Allow
this to be controlled from Kconfig.
Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Bin Meng <bmeng...@gmail.com>
---
Changes in v2:
- Add the log-level names into the Kconfig help
- Correct the default log level to 6 (LOGL_INFO)
common/Kconfig | 20 ++++++++++++++++++++
common/log.c | 2 +-
2 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/common/Kconfig b/common/Kconfig
index 849d8ff90ad..e100c229496 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -535,6 +535,26 @@ config TPL_LOG_MAX_LEVEL
8 - debug content
9 - debug hardware I/O
+config LOG_DEFAULT_LEVEL
+ int "Default logging level to display"
+ default 6
+ help
+ This is the default logging level set when U-Boot starts. It can
+ be adjusted later using the 'log level' command. Note that setting
+ this to a value abnove LOG_MAX_LEVEL will be ineffective, since the
+ higher levels are not compiled in to U-Boot.
+
+ 0 - emergency
+ 1 - alert
+ 2 - critical
+ 3 - error
+ 4 - warning
+ 5 - note
+ 6 - info
+ 7 - debug
+ 8 - debug content
+ 9 - debug hardware I/O
+
config LOG_CONSOLE
bool "Allow log output to the console"
depends on LOG
diff --git a/common/log.c b/common/log.c
index ec14644516c..ffb3cd69332 100644
--- a/common/log.c
+++ b/common/log.c
@@ -316,7 +316,7 @@ int log_init(void)
}
gd->flags |= GD_FLG_LOG_READY;
if (!gd->default_log_level)
- gd->default_log_level = LOGL_INFO;
+ gd->default_log_level = CONFIG_LOG_DEFAULT_LEVEL;
gd->log_fmt = LOGF_DEFAULT;
return 0;
--
2.21.0.rc0.258.g878e2cd30e-goog
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