diff --git a/linux/buildroot-config-src/buildroot-2023.05.1/main.config b/linux/buildroot-config-src/buildroot-2023.05.1/main.config
index bb0547d71..99ffa9cef 100644
--- a/linux/buildroot-config-src/buildroot-2023.05.1/main.config
+++ b/linux/buildroot-config-src/buildroot-2023.05.1/main.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Buildroot 2023.05.2-166-gb362115b25 Configuration
+# Buildroot 2023.05.3 Configuration
 #
 BR2_HAVE_DOT_CONFIG=y
 BR2_HOST_GCC_AT_LEAST_4_9=y
@@ -399,15 +399,16 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT=""
 # Kernel
 #
 BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_LATEST_VERSION=y
+# BR2_LINUX_KERNEL_LATEST_VERSION is not set
 # BR2_LINUX_KERNEL_LATEST_CIP_VERSION is not set
 # BR2_LINUX_KERNEL_LATEST_CIP_RT_VERSION is not set
-# BR2_LINUX_KERNEL_CUSTOM_VERSION is not set
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 # BR2_LINUX_KERNEL_CUSTOM_TARBALL is not set
 # BR2_LINUX_KERNEL_CUSTOM_GIT is not set
 # BR2_LINUX_KERNEL_CUSTOM_HG is not set
 # BR2_LINUX_KERNEL_CUSTOM_SVN is not set
-BR2_LINUX_KERNEL_VERSION="6.3.13"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6"
+BR2_LINUX_KERNEL_VERSION="6.6"
 BR2_LINUX_KERNEL_PATCH=""
 # BR2_LINUX_KERNEL_USE_DEFCONFIG is not set
 # BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG is not set
@@ -433,6 +434,7 @@ BR2_LINUX_KERNEL_GZIP=y
 #
 # Linux Kernel Extensions
 #
+# BR2_LINUX_KERNEL_EXT_RTAI is not set
 # BR2_LINUX_KERNEL_EXT_EV3DEV_LINUX_DRIVERS is not set
 # BR2_LINUX_KERNEL_EXT_FBTFT is not set
 # BR2_LINUX_KERNEL_EXT_AUFS is not set
diff --git a/linux/devicetree/wally-virt.dts b/linux/devicetree/wally-virt.dts
index b2fa1e81c..7cc0f757a 100644
--- a/linux/devicetree/wally-virt.dts
+++ b/linux/devicetree/wally-virt.dts
@@ -15,7 +15,7 @@
 
 	memory@80000000 {
 		device_type = "memory";
-		reg = <0x00 0x80000000 0x00 0x08000000>;
+	        reg = <0x00 0x80000000 0x00 0x10000000>;
 	};
 
 	cpus {
diff --git a/linux/testvector-generation/EmulateLinux.sh b/linux/testvector-generation/EmulateLinux.sh
new file mode 100755
index 000000000..59b365675
--- /dev/null
+++ b/linux/testvector-generation/EmulateLinux.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+usage() { echo "Usage: $0 [-h] [-b <path/to/buildroot>] [-d <path/to/device tree>]" 1>&2; exit 1; }
+
+help() {
+    echo "Usage: $0 [OPTIONS] <device>"
+    echo "  -b <path/to/buildroot>      get images from given buildroot"
+    echo "  -d <device tree name>       specify device tree to use"
+    exit 0;
+}
+
+# defaults
+imageDir=$RISCV/buildroot/output/images
+DEVICE_TREE=../devicetree/wally-virt.dtb
+
+# Process options and arguments. The following code grabs the single
+# sdcard device argument no matter where it is in the positional
+# parameters list.
+ARGS=()
+while [ $OPTIND -le "$#" ] ; do
+    if getopts "hb:d:" arg ; then
+        case "${arg}" in
+            h) help
+               ;;
+            b) BUILDROOT=${OPTARG}
+               ;;
+            d) DEVICE_TREE=${OPTARG}
+               ;;
+        esac
+    else
+        ARGS+=("${!OPTIND}")
+        ((OPTIND++))
+    fi
+done
+
+# File location variables
+imageDir=$BUILDROOT/output/images
+
+#imageDir=$RISCV/buildroot/output/images
+imageDir=~/repos/buildroot-sept2023/output/images
+tvDir=$RISCV/linux-testvectors
+tcpPort=1239
+
+# QEMU Simulation
+qemu-system-riscv64 \
+-M virt -m 256M -dtb $DEVICE_TREE \
+-nographic \
+-bios $imageDir/fw_jump.elf -kernel $imageDir/Image -append "root=/dev/vda ro"
+-singlestep -rtc clock=vm -icount shift=0,align=off,sleep=on