diff --git a/lisa/board.json b/lisa/board.json
new file mode 100644
index 000000000..65d7777c7
--- /dev/null
+++ b/lisa/board.json
@@ -0,0 +1,41 @@
+{
+    "board" : {
+        "cores" : [
+            "a53", "a53", "a53", "a53",
+            "a72", "a72", "a72", "a72"
+        ],
+        "big_core" : "a72",
+        "modules" : ["bl", "cpufreq"]
+    },
+    "nrg_model" : {
+        "little" : {
+            "cpu" : {
+                "nrg_max" :   201,
+                "cap_max" :   438
+            },
+            "cluster" : {
+                "nrg_max" :    66
+            }
+        },
+        "big": {
+            "cpu" : {
+                "nrg_max" :  1138,
+                "cap_max" :  1024
+            },
+            "cluster" : {
+                "nrg_max" :   203
+            }
+        }
+    },
+
+    "update-config" : {
+        "kernel" : {
+            "build-script" : "update-script.sh kernel build",
+            "flash-script" : "update-script.sh kernel flash"
+        },
+        "all" : {
+            "build-script" : "update-script.sh all build",
+            "flash-script" : "update-script.sh all flash"
+        }
+    }
+}
diff --git a/lisa/update-script.sh b/lisa/update-script.sh
new file mode 100755
index 000000000..6255dae71
--- /dev/null
+++ b/lisa/update-script.sh
@@ -0,0 +1,111 @@
+#!/bin/bash
+
+build_kernel() {
+    echo "==========Building kernel image=========="
+    cd $ANDROID_BUILD_TOP
+    source build/envsetup.sh
+    lunch walleye-userdebug
+    cd $LOCAL_KERNEL_HOME
+    . ./build.config
+    make ARCH=${ARCH} CROSS_COMPILE=${CROSS_COMPILE} ${DEFCONFIG}
+    make ARCH=${ARCH} CROSS_COMPILE=${CROSS_COMPILE} -j32
+    cp $LOCAL_KERNEL_HOME/arch/arm64/boot/Image.lz4-dtb arch/arm64/boot/dtbo.img `find . -name '*.ko'` $ANDROID_BUILD_TOP/device/google/wahoo-kernel
+}
+
+build_image() {
+    cd $ANDROID_BUILD_TOP
+    source build/envsetup.sh
+    lunch walleye-userdebug
+    if [ "$1" = "bootimage" ]; then
+        echo "==========Building bootimage=========="
+        make -j32 vendorimage-nodeps
+        make -j32 vbmetaimage-nodeps
+        make -j32 bootimage
+    else
+        echo "==========Building complete image=========="
+        make -j32
+    fi
+}
+
+wait_for_fastboot() {
+    # wait for device to enter fastboot, max wait is 200secs
+    local i=0
+    while [ $i -lt 100 ]
+    do
+        if [ -n "`fastboot devices`"  ]; then
+            break
+        else
+            sleep 2
+            i=$((i+1))
+        fi
+    done
+}
+
+flash_android() {
+    # reboot the device if it's online
+    if [ "`adb devices`" != "List of devices attached" ]; then
+        echo "==========Rebooting the device into fastboot=========="
+        adb reboot bootloader
+    fi
+
+    echo "==========Waiting for device to enter fastboot=========="
+    wait_for_fastboot
+
+    if [ -z "`fastboot devices`" ]; then
+        echo "==========Device failed to enter fastboot=========="
+        exit
+    fi
+
+    # flash the device
+    if [ "$1" = "bootimage" ]; then
+        echo "==========Flashing bootimage=========="
+        fastboot flash vbmeta
+        fastboot flash vendor
+        fastboot flash boot
+        fastboot reboot
+    else
+        echo "==========Flashing complete image=========="
+        fastboot flashall
+    fi
+
+    echo "==========Waiting for device to come online=========="
+    # wait for device to boot
+    adb wait-for-device
+}
+
+# check input parameters
+if [ "$1" != "kernel" ] && [ "$1" != "all" ]; then
+    echo "First parameter \"$1\" is invalid. Should be \"kernel\" or \"all\"."
+    exit
+fi
+
+if [ "$2" != "build" ] && [ "$2" != "flash" ]; then
+    echo "Second parameter \"$2\" is invalid. Should be \"build\" or \"flash\"."
+    exit
+fi
+
+if [ -z "$ANDROID_BUILD_TOP" ]; then
+    echo "ANDROID_BUILD_TOP environment variable is not set."
+    exit
+fi
+
+if [ -z "$LOCAL_KERNEL_HOME" ]; then
+    echo "LOCAL_KERNEL_HOME environment variable is not set."
+    exit
+fi
+
+if [ "$2" = "build" ]; then
+    build_kernel
+    if [ "$1" = "kernel" ]; then
+        build_image bootimage
+    else
+        build_image
+    fi
+else
+    if [ "$1" = "kernel" ]; then
+        flash_android bootimage
+    else
+        flash_android
+    fi
+fi
+