diff --git a/devices/armsr_armv8/patches/rootfs.patch b/devices/armsr_armv8/patches/rootfs.patch
index e22f341d9903..60b01c6474b2 100644
--- a/devices/armsr_armv8/patches/rootfs.patch
+++ b/devices/armsr_armv8/patches/rootfs.patch
@@ -11,7 +11,7 @@
      IMAGES-y += combined.img
    endif
    ifeq ($(CONFIG_VMDK_IMAGES),y)
-@@ -116,4 +114,23 @@ define Device/generic
+@@ -116,4 +114,24 @@ define Device/generic
  endef
  TARGET_DEVICES += generic
  
@@ -20,6 +20,7 @@
 +  DEVICE_PACKAGES := perlbase-base perlbase-utf8 perlbase-time perlbase-xsloader perlbase-file btrfs-progs luci-app-amlogic kmod-brcmfmac wpad-basic-mbedtls iw fdisk lsblk automount
 +  IMAGE/rootfs.tar.gz := append-rootfs | gzip
 +  IMAGES := rootfs.tar.gz
++  KERNEL := kernel-bin
 +endef
 +TARGET_DEVICES += box
 +
diff --git a/devices/common/.config b/devices/common/.config
index 5e851d0461cd..fde7f7e76bfd 100644
--- a/devices/common/.config
+++ b/devices/common/.config
@@ -58,7 +58,7 @@ CONFIG_LUCI_LANG_zh_Hans=y
 CONFIG_LUCI_LANG_en=y
 CONFIG_PACKAGE_coremark=y
 CONFIG_DEVEL=y
-CONFIG_CCACHE=n
+CONFIG_CCACHE=y
 CONFIG_TOOLCHAINOPTS=y
 CONFIG_COREMARK_OPTIMIZE_O3=y
 CONFIG_COREMARK_ENABLE_MULTITHREADING=y