This commit add an option to customize the bootcount variable
name in the u-boot environment. To stay compatible with old config,
the default name is bootcount.
Signed-off-by: Philippe Reynes <philippe.rey...@softathome.com>
---
drivers/bootcount/Kconfig | 8 ++++++++
drivers/bootcount/bootcount_env.c | 4 ++--
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
index b7c29f2..0088bf8 100644
--- a/drivers/bootcount/Kconfig
+++ b/drivers/bootcount/Kconfig
@@ -161,4 +161,12 @@ config SYS_BOOTCOUNT_MAGIC
help
Set the magic value used for the boot counter.
+config SYS_BOOTCOUNT_NAME
+ string "Name of the bootcount variable in the env"
+ default "bootcount"
+ depends on BOOTCOUNT_ENV
+ help
+ Set the name of the variable that count the number of boot.
+ Usually this variable is named 'bootcount'.
+
endif
diff --git a/drivers/bootcount/bootcount_env.c
b/drivers/bootcount/bootcount_env.c
index b75c900..d5a38c8 100644
--- a/drivers/bootcount/bootcount_env.c
+++ b/drivers/bootcount/bootcount_env.c
@@ -12,7 +12,7 @@ void bootcount_store(ulong a)
int upgrade_available = env_get_ulong("upgrade_available", 10, 0);
if (upgrade_available) {
- env_set_ulong("bootcount", a);
+ env_set_ulong(CONFIG_SYS_BOOTCOUNT_NAME, a);
env_save();
}
}
@@ -23,7 +23,7 @@ ulong bootcount_load(void)
ulong val = 0;
if (upgrade_available)
- val = env_get_ulong("bootcount", 10, 0);
+ val = env_get_ulong(CONFIG_SYS_BOOTCOUNT_NAME, 10, 0);
return val;
}
--
2.7.4
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