From c9ad6bc23543fbfa9735118b93b5f4741ab0ad6f Mon Sep 17 00:00:00 2001
From: Alex Kiernan <alex.kiernan@gmail.com>
Date: Sat, 21 Jul 2018 20:25:32 +0000
Subject: [PATCH] Add BOOTCOUNT_BOOTLIMIT to set reboot limit
Add ability to set environment bootlimit from Kconfig
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
---
drivers/bootcount/Kconfig | 8 ++++++++
include/env_default.h | 3 +++
2 files changed, 11 insertions(+)
diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
index d335ed14b9..9a0bd516d9 100644
--- a/drivers/bootcount/Kconfig
+++ b/drivers/bootcount/Kconfig
@@ -72,6 +72,14 @@ config BOOTCOUNT_AT91
endchoice
+config BOOTCOUNT_BOOTLIMIT
+ int "Maximum number of reboot cycles allowed"
+ default 0
+ help
+ Set the Maximum number of reboot cycles allowed without the boot
+ counter being cleared.
+ If set to 0 do not set a boot limit in the environment.
+
config BOOTCOUNT_ALEN
int "I2C address length"
default 1
diff --git a/include/env_default.h b/include/env_default.h
index bd600cfa44..86b639d3e2 100644
--- a/include/env_default.h
+++ b/include/env_default.h
@@ -104,6 +104,9 @@ const uchar default_environment[] = {
"soc=" CONFIG_SYS_SOC "\0"
#endif
#endif
+#if defined(CONFIG_BOOTCOUNT_BOOTLIMIT) && (CONFIG_BOOTCOUNT_BOOTLIMIT > 0)
+ "bootlimit=" __stringify(CONFIG_BOOTCOUNT_BOOTLIMIT)"\0"
+#endif
#ifdef CONFIG_EXTRA_ENV_SETTINGS
CONFIG_EXTRA_ENV_SETTINGS
#endif
--
2.39.5