diff --git a/Makefile b/Makefile
index 4fec69a416..80378a51ec 100644
--- a/Makefile
+++ b/Makefile
@@ -10,6 +10,7 @@ SHELL := /bin/bash
 ## Capture all the files in SDK directories
 MLNX-SDK-DEBS=$(notdir $(wildcard src/mlnx-sdk/*.deb))
 BRCM-SDK-DEBS=$(notdir $(wildcard src/brcm-sdk/*.deb))
+CAVM-SDK-DEBS=$(notdir $(wildcard src/cavm-sdk/*.deb))
 
 ## Function: build_docker, image_name save_file
 ## build a docker image and save to a file
@@ -20,7 +21,7 @@ define build_docker
 endef
 	
 ## Rules
-.phony : brcm-all mlnx-all
+.phony : brcm-all mlnx-all cavm-all
 
 src/%:
 	$(MAKE) -C src $(subst src/,,$@)
@@ -42,30 +43,48 @@ dockers/docker-orchagent/deps/%.deb: src/%.deb
 	
 dockers/docker-orchagent/deps/%: src/brcm/%
 	mkdir -p `dirname $@` && cp $< $@
+
+dockers/docker-orchagent-cavm/deps/%.deb: src/%.deb
+	mkdir -p `dirname $@` && cp $< $@
+
+dockers/docker-orchagent-cavm/deps/%: src/cavm/%
+	mkdir -p `dirname $@` && cp $< $@
 	
 dockers/docker-%-mlnx/deps/syncd_1.0.0_amd64.deb: src/mlnx/syncd_1.0.0_amd64.deb
 	mkdir -p `dirname $@` && cp $< $@
 	
 dockers/docker-%/deps/syncd_1.0.0_amd64.deb: src/brcm/syncd_1.0.0_amd64.deb
 	mkdir -p `dirname $@` && cp $< $@
+
+dockers/docker-%-cavm/deps/syncd_1.0.0_amd64.deb: src/cavm/syncd_1.0.0_amd64.deb
+	mkdir -p `dirname $@` && cp $< $@
 	
 dockers/docker-%-mlnx/deps/libsairedis_1.0.0_amd64.deb: src/mlnx/syncd_1.0.0_amd64.deb
 	mkdir -p `dirname $@` && cp $< $@
 	
 dockers/docker-%/deps/libsairedis_1.0.0_amd64.deb: src/brcm/syncd_1.0.0_amd64.deb
 	mkdir -p `dirname $@` && cp $< $@
+
+dockers/docker-%-cavm/deps/libsairedis_1.0.0_amd64.deb: src/cavm/libsairedis_1.0.0_amd64.deb
+	mkdir -p `dirname $@` && cp $< $@
 	
 $(addprefix dockers/docker-syncd-mlnx/deps/,$(MLNX-SDK-DEBS)) : dockers/docker-syncd-mlnx/deps/%.deb : src/mlnx-sdk/%.deb
 	mkdir -p `dirname $@` && cp $< $@
 	
 $(addprefix dockers/docker-syncd/deps/,$(BRCM-SDK-DEBS)) : dockers/docker-syncd/deps/%.deb : src/brcm-sdk/%.deb
 	mkdir -p `dirname $@` && cp $< $@
+
+$(addprefix dockers/docker-syncd-cavm/deps/,$(CAVM-SDK-DEBS)) : dockers/docker-syncd-cavm/deps/%.deb : src/cavm-sdk/%.deb
+	mkdir -p `dirname $@` && cp $< $@
 	
 dockers/docker-syncd-mlnx/deps/%.deb: src/%.deb
 	mkdir -p `dirname $@` && cp $< $@
 	
 dockers/docker-syncd/deps/%.deb: src/%.deb
 	mkdir -p `dirname $@` && cp $< $@
+
+dockers/docker-syncd-cavm/deps/%.deb: src/%.deb
+	mkdir -p `dirname $@` && cp $< $@
 	
 deps/linux-image-3.16.0-4-amd64_%.deb: src/sonic-linux-kernel/linux-image-3.16.0-4-amd64_%.deb
 	mkdir -p `dirname $@` && cp $< $@
@@ -85,6 +104,10 @@ target/docker-syncd.gz: target/docker-base.gz $(addprefix dockers/docker-syncd/d
 target/docker-syncd-mlnx.gz: target/docker-base.gz $(addprefix dockers/docker-syncd-mlnx/deps/,$(MLNX-SDK-DEBS) applibs_1.mlnx.4.2.2100_amd64.deb libhiredis0.13_0.13.3-2_amd64.deb libswsscommon_1.0.0_amd64.deb syncd_1.0.0_amd64.deb libsairedis_1.0.0_amd64.deb)
 	docker load < $<
 	$(call build_docker,$(patsubst target/%.gz,%,$@),$@)
+
+target/docker-syncd-cavm.gz: target/docker-base.gz $(addprefix dockers/docker-syncd-cavm/deps/,$(CAVM-SDK-DEBS) libhiredis0.13_0.13.3-2_amd64.deb libswsscommon_1.0.0_amd64.deb syncd_1.0.0_amd64.deb libsairedis_1.0.0_amd64.deb)
+	docker load < $<
+	$(call build_docker,$(patsubst target/%.gz,%,$@),$@)
 	
 target/docker-orchagent.gz: target/docker-base.gz $(addprefix dockers/docker-orchagent/deps/,libhiredis0.13_0.13.3-2_amd64.deb libswsscommon_1.0.0_amd64.deb libsairedis_1.0.0_amd64.deb swss_1.0.0_amd64.deb)
 	docker load < $<
@@ -93,6 +116,10 @@ target/docker-orchagent.gz: target/docker-base.gz $(addprefix dockers/docker-orc
 target/docker-orchagent-mlnx.gz: target/docker-base.gz $(addprefix dockers/docker-orchagent-mlnx/deps/,libhiredis0.13_0.13.3-2_amd64.deb libswsscommon_1.0.0_amd64.deb libsairedis_1.0.0_amd64.deb swss_1.0.0_amd64.deb)
 	docker load < $<
 	$(call build_docker,$(patsubst target/%.gz,%,$@),$@)
+
+target/docker-orchagent-cavm.gz: target/docker-base.gz $(addprefix dockers/docker-orchagent-cavm/deps/,libhiredis0.13_0.13.3-2_amd64.deb libswsscommon_1.0.0_amd64.deb libsairedis_1.0.0_amd64.deb orchagent swssconfig portsyncd intfsyncd neighsyncd)
+	docker load < $<
+	$(call build_docker,$(patsubst target/%.gz,%,$@),$@)
 	
 target/docker-fpm.gz: target/docker-base.gz $(addprefix dockers/docker-fpm/deps/,libswsscommon_1.0.0_amd64.deb libhiredis0.13_0.13.3-2_amd64.deb quagga_0.99.24.1-2_amd64.deb fpmsyncd)
 	docker load < $<
@@ -113,3 +140,6 @@ brcm-all: target/sonic-generic.bin $(addprefix target/,docker-syncd.gz docker-or
 
 ## Note: docker-fpm.gz must be the last to build the implicit dependency fpmsyncd
 mlnx-all: target/sonic-generic.bin $(addprefix target/,docker-syncd-mlnx.gz docker-orchagent-mlnx.gz docker-fpm.gz docker-database.gz)
+
+## Note: docker-fpm.gz must be the last to build the implicit dependency fpmsyncd
+cavm-all: $(addprefix target/,docker-syncd-cavm.gz docker-orchagent-cavm.gz docker-fpm.gz docker-database.gz)
diff --git a/build_debian.sh b/build_debian.sh
index b1cf2e67d8..95d80f5a03 100755
--- a/build_debian.sh
+++ b/build_debian.sh
@@ -69,6 +69,7 @@ sudo debootstrap --variant=minbase --arch amd64 jessie $FILESYSTEM_ROOT http://f
 ## Config hostname and hosts, otherwise 'sudo ...' will complain 'sudo: unable to resolve host ...'
 sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '$HOSTNAME' > /etc/hostname"
 sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '127.0.0.1       $HOSTNAME' >> /etc/hosts"
+sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '127.0.0.1       localhost' >> /etc/hosts"
 
 ## Config basic fstab
 sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c 'echo "proc /proc proc defaults 0 0" >> /etc/fstab'
diff --git a/dockers/docker-orchagent-cavm b/dockers/docker-orchagent-cavm
new file mode 120000
index 0000000000..8d52609c56
--- /dev/null
+++ b/dockers/docker-orchagent-cavm
@@ -0,0 +1 @@
+docker-orchagent
\ No newline at end of file
diff --git a/dockers/docker-orchagent/start.sh b/dockers/docker-orchagent/start.sh
index 1fdee5117f..46376c4ea5 100755
--- a/dockers/docker-orchagent/start.sh
+++ b/dockers/docker-orchagent/start.sh
@@ -32,9 +32,17 @@ if [ "$onie_platform" == "x86_64-dell_s6000_s1220-r0" ]; then
     PORTSYNCD_ARGS+="-p /etc/ssw/ACS-S6000/port_config.ini"
 elif [ "$onie_platform" == "x86_64-mlnx_x86-r5.0.1400" ]; then
     PORTSYNCD_ARGS+="-p /etc/ssw/ACS-MSN2700/port_config.ini"
+elif [ "$onie_platform" == "x86_64-accton_as7512_32x-r0" ]; then
+    ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
+    PORTSYNCD_ARGS+="-p /etc/ssw/AS7512/port_config.ini"
 fi
 
 service rsyslog start
+
+if [ "$onie_platform" == "x86_64-accton_as7512_32x-r0" ]; then
+    swssconfig /etc/ssw/AS7512/copp.json
+fi
+
 while true; do
     # Check if syncd starts
     result=`echo -en "SELECT 1\nHLEN HIDDEN" | redis-cli | sed -n 2p`
diff --git a/dockers/docker-syncd-cavm/Dockerfile b/dockers/docker-syncd-cavm/Dockerfile
new file mode 100755
index 0000000000..bbb5195901
--- /dev/null
+++ b/dockers/docker-syncd-cavm/Dockerfile
@@ -0,0 +1,26 @@
+FROM docker-base
+
+RUN apt-get update
+
+COPY ["deps/libhiredis0.13*.deb", "deps/libswsscommon_*.deb", "deps/libsairedis_*.deb", "deps/syncd_*.deb", "deps/sai*.deb", "deps/libsai*.deb", "deps/xp-tools*.deb", "deps/xpshell*.deb", "/deps/"]
+
+RUN dpkg_apt() { [ -f $1 ] && { dpkg -i $1 || apt-get -y install -f; } || return 1; }; \
+    dpkg_apt /deps/libhiredis0.13*.deb    \
+    && dpkg_apt /deps/libswsscommon_*.deb \
+    && dpkg_apt /deps/sai*.deb            \
+    && dpkg_apt /deps/libsai*.deb         \
+    && dpkg_apt /deps/xp-tools*.deb       \
+    && dpkg_apt /deps/xpshell*.deb        \
+    && dpkg_apt /deps/libsairedis_*.deb   \
+    && dpkg_apt /deps/syncd_*.deb
+
+RUN apt-get -y install libpcap-dev libxml2-dev python-dev swig libsensors4-dev
+
+COPY ["start.sh", "/usr/bin/"]
+
+## Clean up
+RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y
+RUN rm -rf /deps
+
+ENTRYPOINT /usr/bin/start.sh      \
+        && /bin/bash
diff --git a/dockers/docker-syncd-cavm/start.sh b/dockers/docker-syncd-cavm/start.sh
new file mode 100755
index 0000000000..04c5a3a183
--- /dev/null
+++ b/dockers/docker-syncd-cavm/start.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+export XP_ROOT=/usr/bin/
+
+service rsyslog start
+syncd -p /etc/ssw/AS7512/profile.ini -N
diff --git a/src/Makefile b/src/Makefile
index 09e1152dec..d310f069d4 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -43,6 +43,12 @@ mlnx/syncd_1.0.0_amd64.deb mlnx/libsairedis_1.0.0_amd64.deb mlnx/libsairedis-dev
 	$(call build_project, sonic-sairedis)
 	mkdir -p mlnx
 	cp syncd_1.0.0_amd64.deb libsairedis_1.0.0_amd64.deb libsairedis-dev_1.0.0_amd64.deb mlnx/
+
+cavm/syncd_1.0.0_amd64.deb cavm/libsairedis_1.0.0_amd64.deb cavm/libsairedis-dev_1.0.0_amd64.deb: libswsscommon_1.0.0_amd64.deb libswsscommon-dev_1.0.0_amd64.deb cavm-sdk/libsai.deb cavm-sdk/xp-tools.deb cavm-sdk/xpshell.deb
+	$(foreach dep, $^, $(call install_deb, $(dep)))
+	$(call build_project, sonic-sairedis)
+	mkdir -p cavm
+	cp syncd_1.0.0_amd64.deb libsairedis_1.0.0_amd64.deb libsairedis-dev_1.0.0_amd64.deb cavm/
 	
 ## Note: fpmsyncd is one implicit target
 brcm/swss_1.0.0_amd64.deb brcm/intfsyncd brcm/neighsyncd brcm/orchagent brcm/portsyncd brcm/routeresync brcm/swssconfig: brcm/syncd_1.0.0_amd64.deb brcm/libsairedis_1.0.0_amd64.deb brcm/libsairedis-dev_1.0.0_amd64.deb
@@ -59,6 +65,14 @@ mlnx/swss_1.0.0_amd64.deb mlnx/intfsyncd mlnx/neighsyncd mlnx/orchagent mlnx/por
 	cp swss_1.0.0_amd64.deb mlnx/
 	cp sonic-swss/debian/swss/usr/bin/* mlnx/
 	cp sonic-swss/debian/swss/usr/bin/fpmsyncd .
+
+## Note: fpmsyncd is one implicit target
+cavm/swss_1.0.0_amd64.deb cavm/intfsyncd cavm/neighsyncd cavm/orchagent cavm/portsyncd cavm/routeresync cavm/swssconfig: cavm/syncd_1.0.0_amd64.deb cavm/libsairedis_1.0.0_amd64.deb cavm/libsairedis-dev_1.0.0_amd64.deb
+	$(foreach dep, $^, $(call install_deb, $(dep)))
+	$(call build_project, sonic-swss)
+	cp swss_1.0.0_amd64.deb cavm/
+	cp sonic-swss/debian/swss/usr/bin/* cavm/
+	cp sonic-swss/debian/swss/usr/bin/fpmsyncd .
 	
 $(addprefix sonic-linux-kernel/,linux-headers-3.16.0-4-amd64_3.16.7-ckt11-2+acs8u2_amd64.deb linux-headers-3.16.0-4-common_3.16.7-ckt11-2+acs8u2_amd64.deb linux-image-3.16.0-4-amd64-dbg_3.16.7-ckt11-2+acs8u2_amd64.deb linux-image-3.16.0-4-amd64_3.16.7-ckt11-2+acs8u2_amd64.deb xen-linux-system-3.16.0-4-amd64_3.16.7-ckt11-2+acs8u2_amd64.deb):
 	pushd sonic-linux-kernel; sudo ./build.sh; popd
diff --git a/src/cavm-sdk/filelist.txt b/src/cavm-sdk/filelist.txt
new file mode 100644
index 0000000000..bc40295dfb
--- /dev/null
+++ b/src/cavm-sdk/filelist.txt
@@ -0,0 +1,7 @@
+## Get vendor SAI SDK
+## https://github.com/Azure/sonic-buildimage/blob/master/README.md#3-get-vendor-sai-sdk
+
+libsai.deb
+sai.deb
+xp-tools.deb
+xpshell.deb
diff --git a/src/sonic-sairedis b/src/sonic-sairedis
index 68b0a9b914..74fa427ab6 160000
--- a/src/sonic-sairedis
+++ b/src/sonic-sairedis
@@ -1 +1 @@
-Subproject commit 68b0a9b914c3a3816c809d7951de70136d09dc27
+Subproject commit 74fa427ab6a70f293c0d487904bc06db3339fa84
diff --git a/src/sonic-swss b/src/sonic-swss
index b56c9cc507..60b0fb2795 160000
--- a/src/sonic-swss
+++ b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit b56c9cc507cdfc473d6d0d1159f134dfd83a96df
+Subproject commit 60b0fb279551ad3447b802ec602e28902245b4f2
diff --git a/src/sonic-swss-common b/src/sonic-swss-common
index 38b461a168..efd594d51d 160000
--- a/src/sonic-swss-common
+++ b/src/sonic-swss-common
@@ -1 +1 @@
-Subproject commit 38b461a168a6154aad978d3a97f08c2c933e943a
+Subproject commit efd594d51da6d2dcc8a494bf43d3aadf3bdd71d2