Add documentation for eficonfig command.
Signed-off-by: Masahisa Kojima masahisa.kojima@linaro.org --- No change sinch v8
Changes in v8: - command name is changed from "efimenu" to "eficonfig"
Newly created in v7
doc/usage/cmd/eficonfig.rst | 49 +++++++++++++++++++++++++++++++++++++ doc/usage/index.rst | 1 + 2 files changed, 50 insertions(+) create mode 100644 doc/usage/cmd/eficonfig.rst
diff --git a/doc/usage/cmd/eficonfig.rst b/doc/usage/cmd/eficonfig.rst new file mode 100644 index 0000000000..f150d7301c --- /dev/null +++ b/doc/usage/cmd/eficonfig.rst @@ -0,0 +1,49 @@ +.. SPDX-License-Identifier: GPL-2.0+ +.. (C) Copyright 2022, Masahisa Kojima masahisa.kojima@linaro.org + +eficonfig command +================= + +Synopsis +-------- +:: + + eficonfig + +Description +----------- + +The "eficonfig" command uses U-Boot menu interface and privides +a menu-driven UEFI variable maintenance feature. +The "eficonfig" has the following menu entries. + +Add Boot Option + Add new UEFI Boot Option. + User can edit description, file path, and optional_data. + +Edit Boot Option + Edit the existing UEFI Boot Option + User can edit description, file path, and optional_data. + +Change Boot Order + Change the order of UEFI BootOrder variable. + +Delete Boot Option + Delete the UEFI Boot Option + +Configuration +------------- + +The "eficonfig" command is enabled by:: + + CONFIG_CMD_EFICONFIG=y + +If CONFIG_BOOTMENU_DISABLE_UBOOT_CONSOLE is enabled, user can not enter +U-Boot console. In this case, bootmenu can be used to invoke "eficonfig":: + + CONFIG_USE_PREBOOT=y + CONFIG_PREBOOT="setenv bootmenu_0 UEFI Maintenance Menu=eficonfig" + +See also +-------- +* :doc:`bootmenu<bootmenu>` provides a simple mechanism for creating menus with different boot items diff --git a/doc/usage/index.rst b/doc/usage/index.rst index 8b98629d6b..1afbb6bc5d 100644 --- a/doc/usage/index.rst +++ b/doc/usage/index.rst @@ -35,6 +35,7 @@ Shell commands cmd/conitrace cmd/dm cmd/echo + cmd/eficonfig cmd/env cmd/event cmd/exception