[Feature]Upload Modem source code

Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/interface/driver/devdrv/rstctl/drv_rstctl.inc b/mcu/interface/driver/devdrv/rstctl/drv_rstctl.inc
new file mode 100644
index 0000000..c0cda4b
--- /dev/null
+++ b/mcu/interface/driver/devdrv/rstctl/drv_rstctl.inc
@@ -0,0 +1,29 @@
+.macro WDT_BOOT_INIT
+.set noreorder
+
+    //mfc0    a0, C0_EBASE
+    //ext     a0, a0, 0, 4
+    //bnez    a0, WDT_BOOT_INIT_DONE
+    //nop
+
+    la      a0, g_WATCHDOG_CTL_REG
+    lw      a0, 0x0(a0)
+
+    /* Load WDTCR */
+    lw      a2, 0x0(a0)
+    /* Clear BIT_0 and BIT_1 */
+    lui	    a1, 0xffff
+    ori     a1, 0xfffc
+    and     a2, a1
+    /* Disable WDT timer */
+    li      a1, RSTCTL_WDTCR_KEY
+    addu    a2, a1
+    sw      a2, 0x0(a0)
+
+    sync    0x3
+    lui     t0, 0xA1FF
+    lw	    t1,0(t0)
+    sw	    t1,0(t0)
+WDT_BOOT_INIT_DONE:
+    nop
+.endm WDT_BOOT_INIT