commit 0f21f98dd4d6bff72df4eeaca4163779896cb336
author Michal Simek <michal.simek@xilinx.com> Mon Apr 22 11:23:16 2013 +0200
committer Michal Simek <michal.simek@xilinx.com> Tue Apr 30 11:22:43 2013 +0200
tree 796651fceccc2d19ce2ba1e38156491dca8d6b0c
parent 8848668e136cccb30229b5e1484d41e0b5a6830a

watchdog: Add support for Xilinx Microblaze watchdog

Watchdog can be used on Microblaze, PPC and Zynq hw designs.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>

include/configs/microblaze-generic.h

diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index 8c0353a..0c4e719 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -120,6 +120,14 @@
 #  define CONFIG_SYS_TIMER_0_IRQ	XILINX_TIMER_IRQ
 #endif
 
+/* watchdog */
+#if defined(XILINX_WATCHDOG_BASEADDR) && defined(XILINX_WATCHDOG_IRQ)
+# define CONFIG_WATCHDOG_BASEADDR	XILINX_WATCHDOG_BASEADDR
+# define CONFIG_WATCHDOG_IRQ		XILINX_WATCHDOG_IRQ
+# define CONFIG_HW_WATCHDOG
+# define CONFIG_XILINX_TB_WATCHDOG
+#endif
+
 /*
  * memory layout - Example
  * CONFIG_SYS_TEXT_BASE = 0x1200_0000;	defined in config.mk