bootmenu: update bootmenu_entry structure
This is a preparation for succeeding addition of uefi boot
and distro boot menu entries into bootmenu.
The bootmenu_entry title is updated to u16 string because
uefi use u16 string. This commit also factors out the function
to prepare the entries generated by "bootmenu_x" U-Boot environment
variable.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 2b575a2..09193b6 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -353,6 +353,7 @@
config CMD_BOOTMENU
bool "bootmenu"
select MENU
+ select CHARSET
help
Add an ANSI terminal boot menu command.