cmd: Add pause command
This command is being introduced with the goal of allowing user-friendly
"generic use case" U-Boot builds to pause until user input under some
situations.
The main use case would be when a boot failure happens, to pause until
the user has had time to acknowledge the current state.
Tested using:
make && ./u-boot -v -T -c 'ut lib lib_test_hush_pause'
Signed-off-by: Samuel Dionne-Riel <samuel@dionne-riel.com>
Cc: Simon Glass <sjg@chromium.org>
diff --git a/doc/usage/index.rst b/doc/usage/index.rst
index 28f9683..5170fa8 100644
--- a/doc/usage/index.rst
+++ b/doc/usage/index.rst
@@ -52,6 +52,7 @@
cmd/mbr
cmd/md
cmd/mmc
+ cmd/pause
cmd/pinmux
cmd/printenv
cmd/pstore