diff --git a/target/linux/lantiq/patches/105-header_xway.patch b/target/linux/lantiq/patches/105-header_xway.patch
index 90de9a8b82fffa113c9aa27fe3ce95e2582b246e..18e37a70b6cdcbf5139f42af943cfe2003c97d3a 100644
--- a/target/linux/lantiq/patches/105-header_xway.patch
+++ b/target/linux/lantiq/patches/105-header_xway.patch
@@ -273,8 +273,8 @@
 +#define PCI_CS_PR_BASE_ADDR	(KSEG1 + 0x17000000)
 +
 +/*------------ WDT */
-+#define LQ_WDT_BASE			0x1F880000
-+#define LQ_WDT_SIZE			0x400
++#define LQ_WDT_BASE			0x1F8803F0
++#define LQ_WDT_SIZE			0x10
 +
 +/*------------ Serial To Parallel conversion  */
 +#define LQ_STP_BASE			0x1E100BB0
diff --git a/target/linux/lantiq/patches/250-watchdog.patch b/target/linux/lantiq/patches/250-watchdog.patch
index 510d4e12778c24fd8dc2a639cde6dc124a3bcaa8..96875db2de4b221d4dd96a324cc94075aa91f9be 100644
--- a/target/linux/lantiq/patches/250-watchdog.patch
+++ b/target/linux/lantiq/patches/250-watchdog.patch
@@ -49,8 +49,8 @@
 +#define LQ_WDT_PW1			0x00BE0000
 +#define LQ_WDT_PW2			0x00DC0000
 +
-+#define LQ_BIU_WDT_CR		0x3F0
-+#define LQ_BIU_WDT_SR		0x3F8
++#define LQ_BIU_WDT_CR		0x0
++#define LQ_BIU_WDT_SR		0x8
 +
 +#ifndef CONFIG_WATCHDOG_NOWAYOUT
 +static int wdt_ok_to_close;