diff --git a/meta-alibaba/OWNERS b/meta-alibaba/OWNERS
new file mode 100644
index 0000000..d8b39a3
--- /dev/null
+++ b/meta-alibaba/OWNERS
@@ -0,0 +1,2 @@
+owners:
+- SnowYang@linux.alibaba.com
diff --git a/meta-alibaba/conf/layer.conf b/meta-alibaba/conf/layer.conf
new file mode 100644
index 0000000..430ef5e
--- /dev/null
+++ b/meta-alibaba/conf/layer.conf
@@ -0,0 +1,7 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+# We have recipes-* directories, add to BBFILES
+
+BBFILE_COLLECTIONS += "alibaba-layer"
+BBFILE_PATTERN_alibaba-layer = "^${LAYERDIR}/"
+LAYERSERIES_COMPAT_alibaba-layer = "dunfell gatesgarth"
diff --git a/meta-alibaba/meta-comm-oem/recipes-phosphor/packagegroups/packagegroup-alibaba-apps.bb b/meta-alibaba/meta-comm-oem/recipes-phosphor/packagegroups/packagegroup-alibaba-apps.bb
new file mode 100644
index 0000000..ac6f99b
--- /dev/null
+++ b/meta-alibaba/meta-comm-oem/recipes-phosphor/packagegroups/packagegroup-alibaba-apps.bb
@@ -0,0 +1,32 @@
+SUMMARY = "OpenBMC for Alibaba - Applications"
+PR = "r1"
+
+inherit packagegroup
+
+PROVIDES = "${PACKAGES}"
+PACKAGES = " \
+        ${PN}-system \
+        ${PN}-tools \
+	"
+
+PROVIDES += "virtual/obmc-system-mgmt"
+RPROVIDES_${PN}-system += "virtual-obmc-system-mgmt"
+
+SUMMARY_${PN}-system = "Alibaba System"
+RDEPENDS_${PN}-system = " \
+        entity-manager \
+        dbus-sensors \
+        phosphor-ipmi-ipmb \
+        phosphor-hostlogger \
+        phosphor-sel-logger \
+        phosphor-post-code-manager \
+        phosphor-host-postd \
+        "
+PROVIDES += "virtual/obmc-tools-mgmt"
+RPROVIDES_${PN}-tools += "virtual-obmc-tools-mgmt"
+
+SUMMARY_${PN}-tools = "Alibaba Tools"
+RDEPENDS_${PN}-tools = " \
+	ipmitool \
+	"
+
diff --git a/meta-alibaba/meta-thor/conf/bblayers.conf.sample b/meta-alibaba/meta-thor/conf/bblayers.conf.sample
new file mode 100644
index 0000000..50cc08f
--- /dev/null
+++ b/meta-alibaba/meta-thor/conf/bblayers.conf.sample
@@ -0,0 +1,27 @@
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "8"
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+BBLAYERS ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-perl \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-aspeed \
+  ##OEROOT##/meta-alibaba \
+  ##OEROOT##/meta-alibaba/meta-thor \
+  "
+BBLAYERS_NON_REMOVABLE ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-perl \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-aspeed \
+  ##OEROOT##/meta-alibaba \
+  ##OEROOT##/meta-alibaba/meta-thor \
+  "
diff --git a/meta-alibaba/meta-thor/conf/conf-notes.txt b/meta-alibaba/meta-thor/conf/conf-notes.txt
new file mode 100644
index 0000000..9b3c01a
--- /dev/null
+++ b/meta-alibaba/meta-thor/conf/conf-notes.txt
@@ -0,0 +1,2 @@
+Common targets are:
+     obmc-phosphor-image
diff --git a/meta-alibaba/meta-thor/conf/distro/alibaba-openbmc.conf b/meta-alibaba/meta-thor/conf/distro/alibaba-openbmc.conf
new file mode 100644
index 0000000..de15fbc
--- /dev/null
+++ b/meta-alibaba/meta-thor/conf/distro/alibaba-openbmc.conf
@@ -0,0 +1 @@
+require conf/distro/include/phosphor-base.inc
diff --git a/meta-alibaba/meta-thor/conf/layer.conf b/meta-alibaba/meta-thor/conf/layer.conf
new file mode 100644
index 0000000..149bdf8
--- /dev/null
+++ b/meta-alibaba/meta-thor/conf/layer.conf
@@ -0,0 +1,9 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += ""
+BBFILE_PATTERN := "^${LAYERDIR}/"
+LAYERSERIES_COMPAT = "dunfell gatesgarth"
diff --git a/meta-alibaba/meta-thor/conf/local.conf.sample b/meta-alibaba/meta-thor/conf/local.conf.sample
new file mode 100644
index 0000000..09c441f
--- /dev/null
+++ b/meta-alibaba/meta-thor/conf/local.conf.sample
@@ -0,0 +1,199 @@
+#
+# This file is your local configuration file and is where all local user settings
+# are placed. The comments in this file give some guide to the options a new user
+# to the system might want to change but pretty much any configuration option can
+# be set in this file.
+#
+# Lines starting with the '#' character are commented out and in some cases the
+# default values are provided as comments to show people example syntax. Enabling
+# the option is a question of removing the # character and making any change to the
+# variable as required.
+#
+# Machine Selection
+#
+MACHINE ??= "template"
+#
+# Where to place downloads
+#
+# During a first build the system will download many different source code tarballs
+# from various upstream projects. This can take a while, particularly if your network
+# connection is slow. These are all stored in DL_DIR. When wiping and rebuilding you
+# can preserve this directory to speed up this part of subsequent builds. This directory
+# is safe to share between multiple builds on the same machine too.
+#
+# The default is a downloads directory under TOPDIR which is the build directory.
+#
+DL_DIR ?= "${TOPDIR}/../downloads"
+#
+# Where to place shared-state files
+#
+# BitBake has the capability to accelerate builds based on previously built output.
+# This is done using "shared state" files which can be thought of as cache objects
+# and this option determines where those files are placed.
+#
+# You can wipe out TMPDIR leaving this directory intact and the build would regenerate
+# from these files if no changes were made to the configuration. If changes were made
+# to the configuration, only shared state files where the state was still valid would
+# be used (done using checksums).
+#
+# The default is a sstate-cache directory under TOPDIR.
+#
+#SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
+#
+# Where to place the build output
+#
+# This option specifies where the bulk of the building work should be done and
+# where BitBake should place its temporary files and output. Keep in mind that
+# this includes the extraction and compilation of many applications and the toolchain
+# which can use Gigabytes of hard disk space.
+#
+# The default is a tmp directory under TOPDIR.
+#
+#TMPDIR = "${TOPDIR}/tmp"
+#
+# Default policy config
+#
+# The distribution setting controls which policy settings are used as defaults.
+# The default value is fine for general Yocto project use, at least initially.
+# Ultimately when creating custom policy, people will likely end up subclassing
+# these defaults.
+#
+DISTRO ?= "alibaba-openbmc"
+# As an example of a subclass there is a "bleeding" edge policy configuration
+# where many versions are set to the absolute latest code from the upstream 
+# source control systems. This is just mentioned here as an example, its not
+# useful to most new users.
+# DISTRO ?= "poky-bleeding"
+#
+# Package Management configuration
+#
+# This variable lists which packaging formats to enable. Multiple package backends
+# can be enabled at once and the first item listed in the variable will be used
+# to generate the root filesystems.
+# Options are:
+#  - 'package_deb' for debian style deb files
+#  - 'package_ipk' for ipk files are used by opkg (a debian style embedded package manager)
+#  - 'package_rpm' for rpm style packages
+# E.g.: PACKAGE_CLASSES ?= "package_rpm package_deb package_ipk"
+# We default to rpm:
+PACKAGE_CLASSES ?= "package_rpm"
+#
+# SDK/ADT target architecture
+#
+# This variable specifies the architecture to build SDK/ADT items for and means
+# you can build the SDK packages for architectures other than the machine you are
+# running the build on (i.e. building i686 packages on an x86_64 host).
+# Supported values are i686 and x86_64
+#SDKMACHINE ?= "i686"
+SANITY_TESTED_DISTROS_append ?= " *"
+#
+# Extra image configuration defaults
+#
+# The EXTRA_IMAGE_FEATURES variable allows extra packages to be added to the generated
+# images. Some of these options are added to certain image types automatically. The
+# variable can contain the following options:
+#  "dbg-pkgs"       - add -dbg packages for all installed packages
+#                     (adds symbol information for debugging/profiling)
+#  "dev-pkgs"       - add -dev packages for all installed packages
+#                     (useful if you want to develop against libs in the image)
+#  "ptest-pkgs"     - add -ptest packages for all ptest-enabled packages
+#                     (useful if you want to run the package test suites)
+#  "tools-sdk"      - add development tools (gcc, make, pkgconfig etc.)
+#  "tools-debug"    - add debugging tools (gdb, strace)
+#  "eclipse-debug"  - add Eclipse remote debugging support
+#  "tools-profile"  - add profiling tools (oprofile, exmap, lttng, valgrind)
+#  "tools-testapps" - add useful testing tools (ts_print, aplay, arecord etc.)
+#  "debug-tweaks"   - make an image suitable for development
+#                     e.g. ssh root access has a blank password
+# There are other application targets that can be used here too, see
+# meta/classes/image.bbclass and meta/classes/core-image.bbclass for more details.
+# We default to enabling the debugging tweaks.
+EXTRA_IMAGE_FEATURES = "debug-tweaks"
+#
+# Additional image features
+#
+# The following is a list of additional classes to use when building images which
+# enable extra features. Some available options which can be included in this variable
+# are:
+#   - 'buildstats' collect build statistics
+#   - 'image-mklibs' to reduce shared library files size for an image
+#   - 'image-prelink' in order to prelink the filesystem image
+#   - 'image-swab' to perform host system intrusion detection
+# NOTE: if listing mklibs & prelink both, then make sure mklibs is before prelink
+# NOTE: mklibs also needs to be explicitly enabled for a given image, see local.conf.extended
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
+#
+# Runtime testing of images
+#
+# The build system can test booting virtual machine images under qemu (an emulator)
+# after any root filesystems are created and run tests against those images. To
+# enable this uncomment this line. See classes/testimage(-auto).bbclass for
+# further details.
+#TEST_IMAGE = "1"
+#
+# Interactive shell configuration
+#
+# Under certain circumstances the system may need input from you and to do this it
+# can launch an interactive shell. It needs to do this since the build is
+# multithreaded and needs to be able to handle the case where more than one parallel
+# process may require the user's attention. The default is iterate over the available
+# terminal types to find one that works.
+#
+# Examples of the occasions this may happen are when resolving patches which cannot
+# be applied, to use the devshell or the kernel menuconfig
+#
+# Supported values are auto, gnome, xfce, rxvt, screen, konsole (KDE 3.x only), none
+# Note: currently, Konsole support only works for KDE 3.x due to the way
+# newer Konsole versions behave
+#OE_TERMINAL = "auto"
+# By default disable interactive patch resolution (tasks will just fail instead):
+PATCHRESOLVE = "noop"
+#
+# Disk Space Monitoring during the build
+#
+# Monitor the disk space during the build. If there is less that 1GB of space or less
+# than 100K inodes in any key build location (TMPDIR, DL_DIR, SSTATE_DIR), gracefully
+# shutdown the build. If there is less that 100MB or 1K inodes, perform a hard abort
+# of the build. The reason for this is that running completely out of space can corrupt
+# files and damages the build in ways which may not be easily recoverable.
+# It's necessary to monitor /tmp, if there is no space left the build will fail
+# with very exotic errors.
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+#
+# Shared-state files from other locations
+#
+# As mentioned above, shared state files are prebuilt cache data objects which can
+# used to accelerate build time. This variable can be used to configure the system
+# to search other mirror locations for these objects before it builds the data itself.
+#
+# This can be a filesystem directory, or a remote url such as http or ftp. These
+# would contain the sstate-cache results from previous builds (possibly from other
+# machines). This variable works like fetcher MIRRORS/PREMIRRORS and points to the
+# cache locations to check for the shared objects.
+# NOTE: if the mirror uses the same structure as SSTATE_DIR, you need to add PATH
+# at the end as shown in the examples below. This will be substituted with the
+# correct path within the directory structure.
+#SSTATE_MIRRORS ?= "\
+#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
+#file://.* file:///some/local/dir/sstate/PATH"
+#
+# Qemu configuration
+#
+# By default qemu will build with a builtin VNC server where graphical output can be
+# seen. The two lines below enable the SDL backend too. This assumes there is a
+# libsdl library available on your build system.
+#PACKAGECONFIG_append_pn-qemu-native = " sdl"
+#PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl"
+#ASSUME_PROVIDED += "libsdl-native"
+# CONF_VERSION is increased each time build/conf/ changes incompatibly and is used to
+# track the version of this file when it was generated. This can safely be ignored if
+# this doesn't mean anything to you.
+CONF_VERSION = "1"
diff --git a/meta-alibaba/meta-thor/conf/machine/thor.conf b/meta-alibaba/meta-thor/conf/machine/thor.conf
new file mode 100644
index 0000000..e20a2c7
--- /dev/null
+++ b/meta-alibaba/meta-thor/conf/machine/thor.conf
@@ -0,0 +1,14 @@
+KERNEL_DEVICETREE = "${KMACHINE}-alibaba-${MACHINE}.dtb"
+KMACHINE = "aspeed"
+require conf/machine/include/ast2500.inc
+
+
+UBOOT_MACHINE = "ast_g5_phy_config"
+FLASH_SIZE = "32768"
+
+# below contents will be gathered by macro 'MACHINE_FEATURES' which defined in phosphor-base.inc file
+OBMC_MACHINE_FEATURES += "\
+        "
+VIRTUAL-RUNTIME_skeleton_workbook = "alibaba-ast2500-config"
+PREFERRED_PROVIDER_virtual/obmc-system-mgmt = "packagegroup-alibaba-apps"
+PREFERRED_PROVIDER_virtual/obmc-tools-mgmt = "packagegroup-alibaba-apps"
diff --git a/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/alibaba.cfg b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/alibaba.cfg
new file mode 100644
index 0000000..174a3f2
--- /dev/null
+++ b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/alibaba.cfg
@@ -0,0 +1 @@
+CONFIG_DEVMEM=y
diff --git a/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts
new file mode 100644
index 0000000..c05075d
--- /dev/null
+++ b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts
@@ -0,0 +1,292 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+/ {
+	model = "Alibaba AST2500 BMC";
+	compatible = "alibaba,thor", "aspeed,ast2500";
+	aliases {
+		serial4 = &uart5;
+		spi2 = &spi2;
+	};
+	chosen {
+		stdout-path = &uart5;
+		bootargs = "console=tty0 console=ttyS4,115200 earlyprintk";
+	};
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>;
+	};
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		vga_memory: framebuffer@9f000000 {
+			no-map;
+			reg = <0x9f000000 0x01000000>; /* 16M */
+		};
+		lpc_memory: region@98000000 {
+			no-map;
+			reg = <0x98000000 0x02000000>; /* 32M */
+		};
+		pci_memory: region@9A000000 {
+			no-map;
+			reg = <0x9A000000 0x00010000>; /* 64K */
+		};
+		video_engine_memory: jpegbuffer {
+			size = <0x02800000>;	/* 40M */
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			reusable;
+		};
+		gfx_memory: framebuffer {
+			size = <0x01000000>;
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			reusable;
+		};
+	};
+};
+&fmc {
+	status = "okay";
+	flash@0 {
+		status = "okay";
+		m25p,fast-read;
+		label = "bmc";
+		spi-max-frequency = <50000000>;
+	};
+};
+&spi1 {
+	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spi1_default>;
+	flash@0 {
+		status = "okay";
+		m25p,fast-read;
+		label = "pnor";
+		spi-max-frequency = <100000000>;
+	};
+};
+&spi2 {
+	compatible = "aspeed,spi-dev";
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spi2ck_default
+		     &pinctrl_spi2cs0_default
+		     &pinctrl_spi2cs1_default
+		     &pinctrl_spi2miso_default
+		     &pinctrl_spi2mosi_default>;
+	flash@0 {
+		compatible = "rohm,dh2228fv";
+		status = "okay";
+		spi-max-frequency = <25000000>;
+	};
+};
+&espi {
+	status = "okay";
+};
+&kcs3 {
+	kcs_addr = <0xca2>;
+	status = "okay";
+};
+&lpc_ctrl {
+	status = "okay";
+	memory-region = <&lpc_memory>;
+	flash = <&spi1>;
+};
+&p2a {
+	status = "okay";
+	memory-region = <&pci_memory>;
+};
+&mbox {
+       status = "okay";
+};
+&uart1 {
+	/* Rear RS-232 connector */
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_txd1_default
+			&pinctrl_rxd1_default
+			&pinctrl_nrts1_default
+			&pinctrl_ndtr1_default
+			&pinctrl_ndsr1_default
+			&pinctrl_ncts1_default
+			&pinctrl_ndcd1_default
+			&pinctrl_nri1_default>;
+};
+&uart2 {
+	/* Rear RS-232 connector */
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_txd2_default
+			&pinctrl_rxd2_default
+			&pinctrl_nrts2_default
+			&pinctrl_ndtr2_default
+			&pinctrl_ndsr2_default
+			&pinctrl_ncts2_default
+			&pinctrl_ndcd2_default
+			&pinctrl_nri2_default>;
+};
+&uart4 {
+	status = "okay";
+};
+&uart5 {
+	status = "okay";
+};
+&mac0 {
+	status = "okay";
+	use-ncsi;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+&mac1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+&adc {
+	status = "okay";
+};
+&i2c0 {
+	status = "okay";
+};
+&i2c1 {
+	status = "okay";
+};
+&i2c2 {
+	status = "okay";
+};
+&i2c3 {
+	status = "okay";
+};
+&i2c4 {
+	status = "okay";
+};
+&i2c5 {
+	status = "okay";
+};
+&i2c6 {
+	status = "okay";
+};
+&i2c7 {
+	status = "okay";
+};
+&i2c8 {
+	status = "okay";
+};
+&i2c9 {
+	status = "okay";
+};
+&i2c10 {
+	status = "okay";
+};
+&i2c11 {
+	status = "okay";
+};
+&i2c12 {
+	status = "okay";
+};
+&i2c13 {
+	status = "okay";
+};
+&vuart {
+	status = "disabled";
+};
+&gfx {
+	status = "okay";
+};
+&pinctrl {
+	aspeed,external-nodes = <&gfx &lhc>;
+};
+&pwm_tacho {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm0_default 
+			&pinctrl_pwm1_default
+			&pinctrl_pwm2_default
+			&pinctrl_pwm3_default
+			&pinctrl_pwm4_default
+			&pinctrl_pwm5_default
+			&pinctrl_pwm6_default
+			&pinctrl_pwm7_default>;
+	fan@0 {
+		reg = <0x00>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
+	};
+	fan@1 {
+		reg = <0x01>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
+	};
+	fan@2 {
+		reg = <0x02>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
+	};
+	fan@3 {
+		reg = <0x03>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
+	};
+	fan@4 {
+		reg = <0x04>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
+	};
+	fan@5 {
+		reg = <0x05>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
+	};
+	fan@6 {
+		reg = <0x06>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
+	};
+	fan@7 {
+		reg = <0x07>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
+	};
+};
+&lpc_uart {
+	status = "okay";
+};
+&ibt {
+	status = "disabled";
+};
+&lpc_snoop {
+	status = "okay";
+	snoop-ports = <0x80>;
+};
+&sdmmc {
+	status = "okay";
+};
+&sdhci1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sd2_default>;
+};
+/*
+ * Enable port A as device (via the virtual hub) and port B as
+ * host by default on the eval board. This can be easily changed
+ * by replacing the override below with &ehci0 { ... } to enable
+ * host on both ports.
+ */
+&vhub {
+	status = "okay";
+};
+&ehci1 {
+	status = "okay";
+};
+&uhci {
+	status = "okay";
+};
+&video {
+	status = "okay";
+	memory-region = <&video_engine_memory>;
+};
+&gfx {
+     status = "okay";
+     memory-region = <&gfx_memory>;
+};
+&peci0 {
+	status = "okay";
+};
+&rtc {
+	status = "okay";
+};
+
diff --git a/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed_%.bbappend b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed_%.bbappend
new file mode 100644
index 0000000..18de4ac
--- /dev/null
+++ b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed_%.bbappend
@@ -0,0 +1,17 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+KERNEL_VERSION_SANITY_SKIP="1"
+SRC_URI += "\
+	file://aspeed-alibaba-thor.dts \
+	file://alibaba.cfg \
+	"
+
+do_patch_append(){
+	for DTB in "${KERNEL_DEVICETREE}"; do
+		DT=`basename ${DTB} .dtb`
+		if [ -r "${WORKDIR}/${DT}.dts" ]; then
+			echo "debug: ${STAGING_KERNEL_DIR}"
+			cp ${WORKDIR}/aspeed-alibaba-thor.dts \
+				${STAGING_KERNEL_DIR}/arch/${ARCH}/boot/dts
+		fi
+	done
+}