autoboot: use default environment if debricking board

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
baruchsiach · Nov 28, 2018 · ae5de28 · ae5de28
1 parent a75ad6b
commit ae5de28
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/common/autoboot.c b/common/autoboot.c
@@ -14,6 +14,8 @@
 #include <post.h>
 #include <u-boot/sha256.h>
 #include <bootcount.h>
+#include <asm/arch/sys_proto.h>
+#include <environment.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -296,6 +298,10 @@ const char *bootdelay_process(void)
 
 	s = env_get("bootdelay");
 	bootdelay = s ? (int)simple_strtol(s, NULL, 10) : CONFIG_BOOTDELAY;
+	if (is_usb_boot()) {
+		bootdelay = 1;
+		set_default_env("!Started from usb", 0);
+	}
 
 #ifdef CONFIG_OF_CONTROL
 	bootdelay = fdtdec_get_config_int(gd->fdt_blob, "bootdelay",