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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2019-06-04 15:52:11 +0900 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-06-04 23:56:14 +0200 |
| commit | 4b27a761321fd17536e02644d0ec0373150eb570 (patch) | |
| tree | 224a010c685907cb82299ccc5d93f756cf3f00e9 /cmd/nvedit.c | |
| parent | f658c2e190c3a45a94317f27ab53f2f7d8067d36 (diff) | |
| download | u-boot-4b27a761321fd17536e02644d0ec0373150eb570.tar.gz | |
cmd: env: add -nv option for UEFI non-volatile variable
With this option, -nv, at "setenv -e" command, a variable will be defined
as non-volatile.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'cmd/nvedit.c')
| -rw-r--r-- | cmd/nvedit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cmd/nvedit.c b/cmd/nvedit.c index 24a6cf7824..52c242b4f6 100644 --- a/cmd/nvedit.c +++ b/cmd/nvedit.c @@ -1344,8 +1344,9 @@ U_BOOT_CMD_COMPLETE( setenv, CONFIG_SYS_MAXARGS, 0, do_env_set, "set environment variables", #if defined(CONFIG_CMD_NVEDIT_EFI) - "-e name [value ...]\n" + "-e [-nv] name [value ...]\n" " - set UEFI variable 'name' to 'value' ...'\n" + " 'nv' option makes the variable non-volatile\n" " - delete UEFI variable 'name' if 'value' not specified\n" #endif "setenv [-f] name value ...\n" |