watchdog: Add support for Xilinx Microblaze watchdog

[kernel/u-boot.git] / board / xilinx / microblaze-generic / microblaze-generic.c

diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c
index 1af0b86..befbb3a 100644 (file)
--- a/board/xilinx/microblaze-generic/microblaze-generic.c
+++ b/board/xilinx/microblaze-generic/microblaze-generic.c
@@ -39,6 +39,10 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
            ++(*((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)));
 #endif
 
+#ifdef CONFIG_XILINX_TB_WATCHDOG
+       hw_watchdog_disable();
+#endif
+
        puts ("Reseting board\n");
        __asm__ __volatile__ (" mts rmsr, r0;" \
                                "bra r0");