[U-Boot] [PATCH 2/2] at91sam9263ek: active watchdog support via at91sam9263ek_wdt_config

[Jean-Christophe PLAGNIOL-VILLARD]

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
 Makefile                        |    5 +++++
 doc/README.at91                 |    2 +-
 include/configs/at91sam9263ek.h |    5 +++++
 3 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index 3e61417..cc3a22e 100644
--- a/Makefile
+++ b/Makefile
@@ -2680,6 +2680,7 @@ at91sam9261ek_config	:	unconfig
 at91sam9263ek_nandflash_config \
 at91sam9263ek_dataflash_config \
 at91sam9263ek_dataflash_cs0_config \
+at91sam9263ek_wdt_config \
 at91sam9263ek_config	:	unconfig
 	@mkdir -p $(obj)include
 	@if [ "$(findstring _nandflash,$@)" ] ; then \
@@ -2689,6 +2690,10 @@ at91sam9263ek_config	:	unconfig
 		echo "#define CONFIG_SYS_USE_DATAFLASH 1"	>>$(obj)include/config.h ; \
 		$(XECHO) "... with environment variable in SPI DATAFLASH CS0" ; \
 	fi;
+	@if [ "$(findstring _wdt_, $@)" ] ; then \
+		echo "#define CONFIG_AT91SAM9_WATCHDOG" >> $(obj)include/config.h ; \
+		$(XECHO) "... configured with watchdog active"; \
+	fi
 	@$(MKCONFIG) -a at91sam9263ek arm arm926ejs at91sam9263ek atmel at91
 
 at91sam9rlek_nandflash_config \
diff --git a/doc/README.at91 b/doc/README.at91
index c883c7c..1ef3b2a 100644
--- a/doc/README.at91
+++ b/doc/README.at91
@@ -90,7 +90,7 @@ Environment variables
 
 II. Watchdog support
 
-	The watchdog wan only be activate once so you need to activate in the
+	The watchdog can only be activate once so you need to activate in the
 	bootloader and in the bootstrap if you use it
 
 	The you can activate with
diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h
index 09b871a..e28903c 100644
--- a/include/configs/at91sam9263ek.h
+++ b/include/configs/at91sam9263ek.h
@@ -201,4 +201,9 @@
 #error CONFIG_USE_IRQ not supported
 #endif
 
+/* WATCHDOG */
+#ifdef CONFIG_AT91SAM9_WATCHDOG
+#define CONFIG_HW_WATCHDOG			/* watchdog */
+#endif
+
 #endif
-- 
1.5.6.5