doc: correct description of 'env print -e'
If 'env print -e' is invoked without variable name, all UEFI variables are
listed.
Describe that 'env print -e' requires CONFIG_HEXDUMP=y to print content of
UEFI variables.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/doc/usage/cmd/env.rst b/doc/usage/cmd/env.rst
index 040076b..9629f97 100644
--- a/doc/usage/cmd/env.rst
+++ b/doc/usage/cmd/env.rst
@@ -226,7 +226,7 @@
\-a
all U-Boot environment, when 'name' is absent.
\-e
- print UEFI variables, all by default when 'name'.
+ print UEFI variables, all by default if 'name' is not provided.
\-guid guid
print only the UEFI variables matching this GUID (any by default)
with guid format = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx".
@@ -372,6 +372,10 @@
load
CONFIG_CMD_NVEDIT_LOAD
+print
+ CONFIG_CMD_NVEDIT_EFI for UEFI variables support ('-e' option),
+ additionally CONFIG_HEXDUMP to display content of UEFI variables
+
run
CONFIG_CMD_RUN
@@ -381,5 +385,5 @@
select
CONFIG_CMD_NVEDIT_SELECT
-set, print
- CONFIG_CMD_NVEDIT_EFI for '-e' option
+set
+ CONFIG_CMD_NVEDIT_EFI for UEFI variables support ('-e' option)