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-rw-r--r--drivers/bootcount/Makefile2
-rw-r--r--drivers/bootcount/bootcount_davinci.c4
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/bootcount/Makefile b/drivers/bootcount/Makefile
index d9c5695..bed6971 100644
--- a/drivers/bootcount/Makefile
+++ b/drivers/bootcount/Makefile
@@ -6,6 +6,6 @@ obj-y += bootcount.o
obj-$(CONFIG_AT91SAM9XE) += bootcount_at91.o
obj-$(CONFIG_BLACKFIN) += bootcount_blackfin.o
obj-$(CONFIG_SOC_DA8XX) += bootcount_davinci.o
-obj-$(CONFIG_AM33XX) += bootcount_davinci.o
+obj-$(CONFIG_BOOTCOUNT_AM33XX) += bootcount_davinci.o
obj-$(CONFIG_BOOTCOUNT_RAM) += bootcount_ram.o
obj-$(CONFIG_BOOTCOUNT_ENV) += bootcount_env.o
diff --git a/drivers/bootcount/bootcount_davinci.c b/drivers/bootcount/bootcount_davinci.c
index f0acfad..fa87b5e 100644
--- a/drivers/bootcount/bootcount_davinci.c
+++ b/drivers/bootcount/bootcount_davinci.c
@@ -2,6 +2,10 @@
* (C) Copyright 2011
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
+ * A bootcount driver for the RTC IP block found on many TI platforms.
+ * This requires the RTC clocks, etc, to be enabled prior to use and
+ * not all boards with this IP block on it will have the RTC in use.
+ *
* SPDX-License-Identifier: GPL-2.0+
*/