diff --git a/board_init.c b/board_init.c
index b25fd5ed2b0a333b95191d856c99b6f41a9a1e15..1623276ed4bb09e54217551b1d9710a761b10284 100755
--- a/board_init.c
+++ b/board_init.c
@@ -110,8 +110,8 @@ void board_init(void)
     hci_driver_phy6220_register(0);
     hci_h4_driver_init();
 
-    /* USE CONFIG_WDT=1 to enable wdt */
-    extern void wdt_init(void);
-    wdt_init();
+//    /* USE CONFIG_WDT=1 to enable wdt */
+//    extern void wdt_init(void);
+//    wdt_init();
 }
 
diff --git a/bootimgs/bomtb b/bootimgs/bomtb
index 6a002f919ccbd1967390446ba58cc7f55ef91e01..d85e1acab8d37d5de775f1dc88dfbc92a8517d1e 100755
Binary files a/bootimgs/bomtb and b/bootimgs/bomtb differ
diff --git a/bootimgs/boot b/bootimgs/boot
index 542767c03a070a81e834e3b94f12ec90a2515bc4..1014ff4b8012924b8e17bc1530de0623a0315ad9 100755
Binary files a/bootimgs/boot and b/bootimgs/boot differ
diff --git a/bootimgs/boot.elf b/bootimgs/boot.elf
index 309d32658816e28494ff6e212027b0de6526dd88..7499e31b6209ae19c1fabbc07726029bcd844baf 100755
Binary files a/bootimgs/boot.elf and b/bootimgs/boot.elf differ
diff --git a/configs/gcc_csky.ld b/configs/gcc_csky.ld
index 5f405914337c45477f08ebef9ea55d7a07489a15..b1dc94d6ac6c7ea77775d82f6e0c05165ceb63b4 100755
--- a/configs/gcc_csky.ld
+++ b/configs/gcc_csky.ld
@@ -63,6 +63,7 @@ SECTIONS
   KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
   KEEP (*(SORT(.dtors.*)))
   KEEP (*(.dtors))
+  KEEP (*(.__xip_function__.*))
   . = ALIGN(0x4) ;
   __erodata = .;
   __rodata_end__ = .;
diff --git a/package.yaml b/package.yaml
index 57cd572b661e12d613aeb2ff21abd17c170d774a..c65fc48c76c5d1433a0b1610164a4121b013f3e2 100755
--- a/package.yaml
+++ b/package.yaml
@@ -108,6 +108,7 @@ def_config:
     CLI_CONFIG_TASK_PRIORITY: 10
     CONFIG_AIS_TOTAL_FRAME: 8
     CONFIG_MTB_NAME_KP: "kp"
+    CONFIG_CHIP_PACKAGE_QFN32: 1
 
 ## 第六部分：安装信息
 # install:
diff --git a/rom_ck802.elf.ck802sym b/rom_ck802.elf.ck802sym
index 229d9afbc3a27e957a0846bc387b0e6f511d3998..7abcc68b61f81632630d8560002dd839697ee5f4 100755
--- a/rom_ck802.elf.ck802sym
+++ b/rom_ck802.elf.ck802sym
@@ -1252,3 +1252,4 @@ _symrom_wakeupProcess0 = 0x0001642c;
 _symrom_whiten_seed = 0x1fff15a8;
 _symrom_zeroBlock = 0x00017a4e;
 _symrom_zigbee_crc16_gen = 0x00010292;
+_symrom_SystemResetCause = 0x00002d24;