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Diffstat (limited to 'src/security/vboot/vboot_common.c')
-rw-r--r--src/security/vboot/vboot_common.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/security/vboot/vboot_common.c b/src/security/vboot/vboot_common.c
index 458ed87982..3342524ad0 100644
--- a/src/security/vboot/vboot_common.c
+++ b/src/security/vboot/vboot_common.c
@@ -27,6 +27,10 @@
/* Check if it is okay to enable USB Device Controller (UDC). */
int vboot_can_enable_udc(void)
{
+ /* Allow UDC in all vboot modes. */
+ if (!CONFIG(CHROMEOS) && CONFIG(VBOOT_ALWAYS_ALLOW_UDC))
+ return 1;
+
/* Always disable if not in developer mode */
if (!vboot_developer_mode_enabled())
return 0;