[U-Boot] [PATCH 4/4] TI:am33xx: Add bootcount support to ti_am335x_common.h

[Tom Rini]

Enable the bootcount driver for am335x in general.  We leave adding a
bootlimit and altbootcmd to the environment to the board ports.

Signed-off-by: Tom Rini <trini at ti.com>
---
 drivers/bootcount/Makefile         |    1 +
 include/configs/ti_am335x_common.h |    7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/drivers/bootcount/Makefile b/drivers/bootcount/Makefile
index 2b517b6..352a0a1 100644
--- a/drivers/bootcount/Makefile
+++ b/drivers/bootcount/Makefile
@@ -10,6 +10,7 @@ COBJS-y				+= bootcount.o
 COBJS-$(CONFIG_AT91SAM9XE)	+= bootcount_at91.o
 COBJS-$(CONFIG_BLACKFIN)	+= bootcount_blackfin.o
 COBJS-$(CONFIG_SOC_DA8XX)	+= bootcount_davinci.o
+COBJS-$(CONFIG_AM33XX)		+= bootcount_davinci.o
 COBJS-$(CONFIG_BOOTCOUNT_RAM)	+= bootcount_ram.o
 
 COBJS	:= $(COBJS-y)
diff --git a/include/configs/ti_am335x_common.h b/include/configs/ti_am335x_common.h
index fd3ffab..066618e 100644
--- a/include/configs/ti_am335x_common.h
+++ b/include/configs/ti_am335x_common.h
@@ -41,6 +41,13 @@
 #define CONFIG_BOOTP_SUBNETMASK
 #define CONFIG_NET_RETRY_COUNT         10
 
+/*
+ * RTC related defines. To use bootcount you must set bootlimit in the
+ * environment to a non-zero value.
+ */
+#define CONFIG_BOOTCOUNT_LIMIT
+#define CONFIG_SYS_BOOTCOUNT_ADDR	0x44E3E000
+
 /* SPL defines. */
 #define CONFIG_SPL_TEXT_BASE		0x402F0400
 #define CONFIG_SPL_MAX_SIZE		(0x4030C000 - CONFIG_SPL_TEXT_BASE)
-- 
1.7.9.5