From da70f766dd19d3645f32ed51a64b137bac7da423 Mon Sep 17 00:00:00 2001
From: Udit Agarwal <udit.agarwal@nxp.com>
Date: Tue, 11 Jun 2019 09:37:49 +0000
Subject: [PATCH] board/freescale/common: secure_boot: Set bootdelay to -2.
Uboot prompt must not be available while running
secure boot. TO ensure this bootdelay must be set
to -2.
Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
---
board/freescale/common/fsl_chain_of_trust.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/freescale/common/fsl_chain_of_trust.c b/board/freescale/common/fsl_chain_of_trust.c
index 97376c4165..dddfd26a13 100644
--- a/board/freescale/common/fsl_chain_of_trust.c
+++ b/board/freescale/common/fsl_chain_of_trust.c
@@ -79,7 +79,7 @@ int fsl_setenv_chain_of_trust(void)
* bootdelay = 0 (To disable Boot Prompt)
* bootcmd = CONFIG_CHAIN_BOOT_CMD (Validate and execute Boot script)
*/
- env_set("bootdelay", "0");
+ env_set("bootdelay", "-2");
#ifdef CONFIG_ARM
env_set("secureboot", "y");
--
2.39.5