There are references throughout the documentation (and elsewhere in the
boot code) regarding the use of machine-id in a bootloader spec file.
However, there was no global storage allocated for this variable.
This commit adds the necessary storage and associated initialization.
Signed-off-by: Cory Tusar <cory.tusar@xxxxxxxx>
---
common/boot.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/common/boot.c b/common/boot.c
index 974eaf5d0..fae2ff935 100644
--- a/common/boot.c
+++ b/common/boot.c
@@ -348,4 +348,13 @@ void bootsources_list(struct bootentries *bootentries)
printf("%-20s %s\n", entry->title, entry->description);
}
+static int boot_init(void)
+{
+ globalvar_add_simple("boot.machine_id", NULL);
+
+ return 0;
+}
+late_initcall(boot_init);
+
BAREBOX_MAGICVAR_NAMED(global_boot_default, global.boot.default, "default boot order");
+BAREBOX_MAGICVAR_NAMED(global_boot_machine_id, global.boot.machine_id, "optional machine-id, per Bootloader Spec");
--
2.21.0
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
