diff --git a/.gitmodules b/.gitmodules
index 88123322f032..e72b798c4f32 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -6,7 +6,7 @@
 	url = https://github.com/Azure/sonic-swss-common
 [submodule "sonic-linux-kernel"]
 	path = src/sonic-linux-kernel
-	url = https://github.com/Azure/sonic-linux-kernel
+	url = https://github.com/rspolyak/sonic-linux-kernel
 [submodule "sonic-sairedis"]
 	path = src/sonic-sairedis
 	url = https://github.com/Azure/sonic-sairedis
diff --git a/Makefile b/Makefile
index 49cff64ffe00..6dd4dccc56de 100644
--- a/Makefile
+++ b/Makefile
@@ -141,4 +141,4 @@ brcm-all: target/acs-generic.bin $(addprefix target/,docker-syncd.gz docker-orch
 mlnx-all: target/acs-generic.bin $(addprefix target/,docker-syncd-mlnx.gz docker-orchagent-mlnx.gz docker-fpm.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)
+cavm-all: target/acs-generic.bin $(addprefix target/,docker-syncd-cavm.gz docker-orchagent-cavm.gz docker-fpm.gz)
diff --git a/build_image.sh b/build_image.sh
index 887d63ae049f..110878eecd02 100755
--- a/build_image.sh
+++ b/build_image.sh
@@ -13,10 +13,10 @@
 }
 
 ## Retrieval short version of Git revision hash for partition metadata
-[ -z "$(git status --untracked-files=no -s)" ] || {
-    echo "Error: There is local changes not committed to git repo. Cannot get a revision hash for partition metadata."
-    exit 1
-}
+#[ -z "$(git status --untracked-files=no -s)" ] || {
+#    echo "Error: There is local changes not committed to git repo. Cannot get a revision hash for partition metadata."
+#    exit 1
+#}
 GIT_REVISION=$(git rev-parse --short HEAD)
 
 mkdir -p `dirname $OUTPUT_ONIE_IMAGE`
diff --git a/installer/x86_64/install.sh b/installer/x86_64/install.sh
index 58243be24283..6db5527933cc 100755
--- a/installer/x86_64/install.sh
+++ b/installer/x86_64/install.sh
@@ -59,6 +59,10 @@ elif [ "$onie_platform" == "x86_64-mlnx_x86-r5.0.1400" ]; then
 elif [ "$onie_platform" == "x86_64-dell_s6100_c2538-r0" ]; then
     CONSOLE_PORT=0x2f8
     CONSOLE_DEV=1
+elif [ "$onie_platform" == "x86_64-accton_as7512_32x-r0" ]; then
+    CONSOLE_PORT=0x2f8
+    CONSOLE_DEV=1
+    CONSOLE_SPEED=115200
 fi
 
 # Install demo on same block device as ONIE
diff --git a/src/sonic-linux-kernel b/src/sonic-linux-kernel
index 9794d29a08a4..6864429bbf22 160000
--- a/src/sonic-linux-kernel
+++ b/src/sonic-linux-kernel
@@ -1 +1 @@
-Subproject commit 9794d29a08a4f81fbcd900e03072561f42b81074
+Subproject commit 6864429bbf22ed4e963f2ecbd0173879db4b2408