uboot-extlinux-config.bbclass: Add menu title configuration

Add new UBOOT_EXTLINUX_MENU_TITLE variable that allows configuring
the "MENU TITLE" entry.

If set to empty, "MENU TITLE" will not be added to the output file.

Signed-off-by: Daniel Semkowicz <dse@thaumatec.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes-recipe/uboot-extlinux-config.bbclass b/meta/classes-recipe/uboot-extlinux-config.bbclass
index a7f325ff2d882992bb2ff0a5831d0a5f95ac6187..30bbea57de4f45872b98e51421731d92a2ad3750 100644 (file)
--- a/meta/classes-recipe/uboot-extlinux-config.bbclass
+++ b/meta/classes-recipe/uboot-extlinux-config.bbclass
@@ -23,6 +23,8 @@
 #                                    Measured in 1/10 of a second.
 # UBOOT_EXTLINUX_DEFAULT_LABEL     - Target to be selected by default after
 #                                    the timeout period.
+# UBOOT_EXTLINUX_MENU_TITLE        - Menu title. If empty, MENU TITLE entry
+#                                    will not be added to the output file.
 # UBOOT_EXTLINUX_CONFIG            - Output file.
 #
 # If there's only one label system will boot automatically and menu won't be
@@ -68,6 +70,7 @@ UBOOT_EXTLINUX_FDTDIR ??= "../"
 UBOOT_EXTLINUX_KERNEL_IMAGE ??= "../${KERNEL_IMAGETYPE}"
 UBOOT_EXTLINUX_KERNEL_ARGS ??= "rootwait rw"
 UBOOT_EXTLINUX_MENU_DESCRIPTION:linux ??= "${DISTRO_NAME}"
+UBOOT_EXTLINUX_MENU_TITLE ??= "Select the boot mode"
 
 UBOOT_EXTLINUX_CONFIG = "${B}/extlinux.conf"
 
@@ -95,8 +98,9 @@ python do_create_extlinux_config() {
         with open(cfile, 'w') as cfgfile:
             cfgfile.write('# Generic Distro Configuration file generated by OpenEmbedded\n')
 
-            if len(labels.split()) > 1:
-                cfgfile.write('MENU TITLE Select the boot mode\n')
+            menu_title = localdata.getVar('UBOOT_EXTLINUX_MENU_TITLE')
+            if len(labels.split()) > 1 and menu_title:
+                cfgfile.write('MENU TITLE %s\n' % (menu_title))
 
             timeout = localdata.getVar('UBOOT_EXTLINUX_TIMEOUT')
             if timeout: