diff --git a/README.txt b/README.txt
index 02079dc..8081124 100644
--- a/README.txt
+++ b/README.txt
@@ -9,6 +9,7 @@ Required parameters:
        * arm32_v6
        * arm32_v7
        * arm64
+       * arm64be
        * mips
        * mipsel
        * ppc32
diff --git a/boot-qemu.sh b/boot-qemu.sh
index 00e1e1f..36ef937 100755
--- a/boot-qemu.sh
+++ b/boot-qemu.sh
@@ -39,7 +39,7 @@ function parse_parameters() {
             -a | --arch | --architecture)
                 shift
                 case ${1} in
-                    arm32_v5 | arm32_v6 | arm32_v7 | arm64 | mips | mipsel | ppc32 | ppc64 | ppc64le | riscv | s390 | x86 | x86_64) ARCH=${1} ;;
+                    arm32_v5 | arm32_v6 | arm32_v7 | arm64 | arm64be | mips | mipsel | ppc32 | ppc64 | ppc64le | riscv | s390 | x86 | x86_64) ARCH=${1} ;;
                     *) die "Invalid --arch value '${1}'" ;;
                 esac
                 ;;
@@ -141,7 +141,8 @@ function setup_qemu_args() {
             QEMU=(qemu-system-arm)
             ;;
 
-        arm64)
+        arm64 | arm64be)
+            ARCH=arm64
             KIMAGE=Image.gz
             APPEND_STRING+="console=ttyAMA0 "
             if [[ "$(uname -m)" = "aarch64" && -e /dev/kvm ]]; then
diff --git a/buildroot/arm64be.config b/buildroot/arm64be.config
new file mode 100644
index 0000000..8fa3c89
--- /dev/null
+++ b/buildroot/arm64be.config
@@ -0,0 +1,12 @@
+BR2_aarch64_be=y
+BR2_cortex_a57=y
+BR2_OPTIMIZE_3=y
+BR2_KERNEL_HEADERS_4_4=y
+BR2_GCC_VERSION_8_X=y
+BR2_TARGET_GENERIC_ROOT_PASSWD="root"
+BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
+BR2_ROOTFS_OVERLAY="../overlay-poweroff"
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
+BR2_PACKAGE_BASH=y
+BR2_TARGET_ROOTFS_CPIO=y
+# BR2_TARGET_ROOTFS_TAR is not set
diff --git a/buildroot/buildroot-2020.11-rc1.tar.gz.sha256 b/buildroot/buildroot-2020.11-rc1.tar.gz.sha256
deleted file mode 100644
index 70bc957..0000000
--- a/buildroot/buildroot-2020.11-rc1.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-1448e8c4589abd45d40d8ff5e788430023e8075e973838e22100caec75949d94  buildroot-2020.11-rc1.tar.gz
diff --git a/buildroot/buildroot-2020.11.2.tar.gz.sha256 b/buildroot/buildroot-2020.11.2.tar.gz.sha256
new file mode 100644
index 0000000..2837d71
--- /dev/null
+++ b/buildroot/buildroot-2020.11.2.tar.gz.sha256
@@ -0,0 +1 @@
+ab42111f4855483f1769f83f4e7c60e0a8724ba2b3579041c02e2678db50bd21  buildroot-2020.11.2.tar.gz
diff --git a/buildroot/rebuild.sh b/buildroot/rebuild.sh
index fa898e9..0d94417 100755
--- a/buildroot/rebuild.sh
+++ b/buildroot/rebuild.sh
@@ -32,14 +32,14 @@ CONFIGS=()
 while ((${#})); do
     case ${1} in
         all) for CONFIG in *.config; do CONFIGS+=("../${CONFIG}"); done ;;
-        arm64 | arm | mips | mipsel | ppc32 | ppc64 | ppc64le | riscv | s390 | x86 | x86_64) CONFIGS+=("../${1}.config") ;;
+        arm64 | arm64be | arm | mips | mipsel | ppc32 | ppc64 | ppc64le | riscv | s390 | x86 | x86_64) CONFIGS+=("../${1}.config") ;;
         *) die "Unknown parameter '${1}', exiting!" ;;
     esac
     shift
 done
 
 # Download latest LTS buildroot release
-BUILDROOT_VERSION=2020.11-rc1
+BUILDROOT_VERSION=2020.11.2
 if [[ -d src ]]; then
     if [[ $(cd src && make print-version | cut -d - -f 1 2>/dev/null) != "${BUILDROOT_VERSION}" ]]; then
         rm -rf src
@@ -78,6 +78,6 @@ for CONFIG in "${CONFIGS[@]}"; do
     IMAGES=("output/images/rootfs.cpio")
     for IMAGE in "${IMAGES[@]}"; do
         [[ -f ${IMAGE} ]] || die "${IMAGE} could not be found! Did the build error?"
-        zstd -19 "${IMAGE}" -o "${IMAGES_FOLDER}/${IMAGE##*/}.zst" || die "Compressing ${IMAGE##*/} failed!"
+        zstd -f -19 "${IMAGE}" -o "${IMAGES_FOLDER}/${IMAGE##*/}.zst" || die "Compressing ${IMAGE##*/} failed!"
     done
 done
diff --git a/images/arm/rootfs.cpio.zst b/images/arm/rootfs.cpio.zst
index 8bb3635..33dabb7 100644
Binary files a/images/arm/rootfs.cpio.zst and b/images/arm/rootfs.cpio.zst differ
diff --git a/images/arm64/rootfs.cpio.zst b/images/arm64/rootfs.cpio.zst
index 07a8cb3..223d8c5 100644
Binary files a/images/arm64/rootfs.cpio.zst and b/images/arm64/rootfs.cpio.zst differ
diff --git a/images/arm64be/rootfs.cpio.zst b/images/arm64be/rootfs.cpio.zst
new file mode 100644
index 0000000..46f4792
Binary files /dev/null and b/images/arm64be/rootfs.cpio.zst differ
diff --git a/images/mips/rootfs.cpio.zst b/images/mips/rootfs.cpio.zst
index d020d46..7eaf2f5 100644
Binary files a/images/mips/rootfs.cpio.zst and b/images/mips/rootfs.cpio.zst differ
diff --git a/images/mipsel/rootfs.cpio.zst b/images/mipsel/rootfs.cpio.zst
index 16aa416..0257316 100644
Binary files a/images/mipsel/rootfs.cpio.zst and b/images/mipsel/rootfs.cpio.zst differ
diff --git a/images/ppc32/rootfs.cpio.zst b/images/ppc32/rootfs.cpio.zst
index da2ff07..1f509eb 100644
Binary files a/images/ppc32/rootfs.cpio.zst and b/images/ppc32/rootfs.cpio.zst differ
diff --git a/images/ppc64/rootfs.cpio.zst b/images/ppc64/rootfs.cpio.zst
index 695c653..8c082b1 100644
Binary files a/images/ppc64/rootfs.cpio.zst and b/images/ppc64/rootfs.cpio.zst differ
diff --git a/images/ppc64le/rootfs.cpio.zst b/images/ppc64le/rootfs.cpio.zst
index 5ca0869..b8ea6b2 100644
Binary files a/images/ppc64le/rootfs.cpio.zst and b/images/ppc64le/rootfs.cpio.zst differ
diff --git a/images/riscv/rootfs.cpio.zst b/images/riscv/rootfs.cpio.zst
index d83f93a..330718a 100644
Binary files a/images/riscv/rootfs.cpio.zst and b/images/riscv/rootfs.cpio.zst differ
diff --git a/images/s390/rootfs.cpio.zst b/images/s390/rootfs.cpio.zst
index 9f8e97e..ff98286 100644
Binary files a/images/s390/rootfs.cpio.zst and b/images/s390/rootfs.cpio.zst differ
diff --git a/images/x86/rootfs.cpio.zst b/images/x86/rootfs.cpio.zst
index 74c4fd5..2ed4c09 100644
Binary files a/images/x86/rootfs.cpio.zst and b/images/x86/rootfs.cpio.zst differ
diff --git a/images/x86_64/rootfs.cpio.zst b/images/x86_64/rootfs.cpio.zst
index 5f8c847..c3d047a 100644
Binary files a/images/x86_64/rootfs.cpio.zst and b/images/x86_64/rootfs.cpio.zst differ