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authorSimon Glass <sjg@chromium.org>2021-02-06 19:57:28 +0300
committerTom Rini <trini@konsulko.com>2021-03-02 23:53:37 +0300
commitef1080470d303f88e991a631a84c59aafdbb6794 (patch)
treea7028aa72ff10e919b920d2562837f068733a8f1 /tools/binman
parent1a9e75bd5ddaad2985710baea0ecc29ad8e3d5c3 (diff)
downloadu-boot-ef1080470d303f88e991a631a84c59aafdbb6794.tar.xz
binman: Indicate how to make binman verbose
Add notes about how to make binman produce verbose logging when building. Add a comment on how to do this. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/binman')
-rw-r--r--tools/binman/README4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/binman/README b/tools/binman/README
index a00c902616..45f0a0c2cd 100644
--- a/tools/binman/README
+++ b/tools/binman/README
@@ -637,7 +637,8 @@ Logging
Binman normally operates silently unless there is an error, in which case it
just displays the error. The -D/--debug option can be used to create a full
-backtrace when errors occur.
+backtrace when errors occur. You can use BINMAN_DEBUG=1 when building to select
+this.
Internally binman logs some output while it is running. This can be displayed
by increasing the -v/--verbosity from the default of 1:
@@ -649,6 +650,7 @@ by increasing the -v/--verbosity from the default of 1:
4: detailed information about each operation
5: debug (all output)
+You can use BINMAN_VERBOSE=5 (for example) when building to select this.
Hashing Entries
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