diff --git a/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c b/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c
index d1479e179e..4aa2037dbd 100644
--- a/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c
+++ b/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c
@@ -31,5 +31,8 @@ int __init bcm63xx_wdt_register(void)
 	wdt_resources[0].start = bcm63xx_regset_address(RSET_WDT);
 	wdt_resources[0].end = wdt_resources[0].start;
 	wdt_resources[0].end += RSET_WDT_SIZE - 1;
-	return platform_device_register(&bcm63xx_wdt_device);
+
+	/* Disable watchdog for 6345 until we fix it */
+	if (!BCMCPU_IS_6345())
+		return platform_device_register(&bcm63xx_wdt_device);
 }