diff --git a/.github/workflows/auto-update-caravel-lite.yml b/.github/workflows/auto-update-caravel-lite.yml
index 02afeded..f20b36ce 100644
--- a/.github/workflows/auto-update-caravel-lite.yml
+++ b/.github/workflows/auto-update-caravel-lite.yml
@@ -48,10 +48,10 @@ jobs:
           git config --global init.defaultBranch main
           git init
           git checkout -b main
-          git remote add parent https://github.com/efabless/caravel_openframe
+          git remote add parent https://github.com/efabless/caravel
           git pull parent main
           git fetch --all --tags
           git filter-repo --path openlane/user_project_wrapper_empty --path openlane/user_analog_project_wrapper_empty --path openlane/Makefile --path gds/user_project_wrapper_empty.gds.gz --path gds/user_analog_project_wrapper_empty.gds.gz --path mag/user_project_wrapper_empty.mag --path mag/user_analog_project_wrapper_empty.mag --path lef/user_project_wrapper_empty.lef --path lef/user_analog_project_wrapper_empty.lef --path verilog/ --path Makefile --path scripts/ --path LICENSE --path manifest --path spi/lvs/run_lvs.sh --path gds/gds2mag-all.sh --path gds/drc_on_gds.tcl --path gds/antenna_on_gds.tcl --path spi/lvs/caravel.spice --path spi/lvs/caravan.spice --force
-          git remote add caravel_lite https://x-access-token:${{ secrets.EFSTAFF_TOKEN }}@github.com/efabless/caravel_openframe-lite
+          git remote add caravel_lite https://x-access-token:${{ secrets.EFSTAFF_TOKEN }}@github.com/efabless/caravel-lite
           git push --force caravel_lite main
           git push -f --tags caravel_lite main
diff --git a/.readthedocs.yml b/.readthedocs.yml
new file mode 100755
index 00000000..7380a941
--- /dev/null
+++ b/.readthedocs.yml
@@ -0,0 +1,28 @@
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# .readthedocs.yml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/source/conf.py
+
+conda:
+  environment: docs/environment.yml
diff --git a/.travis.yml b/.travis.yml
new file mode 100755
index 00000000..08955e15
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,109 @@
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+language: python
+
+branches:
+  only:
+    - develop
+    - master
+    - fix_gpio
+    - /^(?i:develop)-.*$/
+
+services:
+    - docker
+
+os:
+  - linux
+
+notifications:
+  slack: efabless-team:XAEJOuCet9xQ14EEIO0nNufd
+
+env:
+  global:
+    - OPENLANE_TAG=v0.20
+stages:
+  - commit-compliance
+  - test
+
+jobs:
+  include:
+    - name: "The README.rst Consistency Test"
+      stage: commit-compliance
+      script: bash .travisCI/base_checks/git-check.sh
+    - name: "The Manifest Test"
+      stage: commit-compliance
+      script: bash .travisCI/base_checks/manifest-check.sh
+    - name: "The Caravel LVS Test"
+      stage: test
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/utils/bash_run_wrapper.sh ".travisCI/lvs/lvs-check.sh caravel"
+    - name: "The Caravan LVS Test"
+      stage: test
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/utils/bash_run_wrapper.sh ".travisCI/lvs/lvs-check.sh caravan"
+    - name: "The chio_io LVS Test"
+      stage: test
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/utils/bash_run_wrapper.sh ".travisCI/lvs/lvs-check.sh chip_io"
+    - name: "The chip_io_alt LVS Test"
+      stage: test
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/utils/bash_run_wrapper.sh ".travisCI/lvs/lvs-check.sh chip_io_alt"
+    - name: "The mgmt_core LVS Test"
+      stage: test
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/utils/bash_run_wrapper.sh ".travisCI/lvs/lvs-check.sh mgmt_core"
+    - name: "The Rest of the Blocks LVS Test"
+      stage: test
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/utils/bash_run_wrapper.sh ".travisCI/lvs/lvs-check.sh all"
+    # - name: "The Caravel MAGLEF LVS Test"
+    #   stage: test
+    #   install: sh .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+    #   script: bash .travisCI/lvs/maglef-lvs-check.sh
+    - name: "The GDS Pointers Test"
+      stage: test
+      script: bash .travisCI/base_checks/gds-pointers.sh
+    - name: "The mgmt_soc DV Test: Set 1"
+      stage: test
+      if: branch = master OR type=cron
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/dv/dv-check-wrapper.sh mgmt_soc 1
+    - name: "The mgmt_soc DV Test: Set 2"
+      stage: test
+      if: branch = master OR type=cron
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/dv/dv-check-wrapper.sh mgmt_soc 2
+    - name: "The mgmt_soc DV Test: Set 3"
+      stage: test
+      if: branch = master OR type=cron
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/dv/dv-check-wrapper.sh mgmt_soc 3
+    - name: "The mgmt_soc DV Test: Set 4"
+      stage: test
+      if: branch = master OR type=cron
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/dv/dv-check-wrapper.sh mgmt_soc 4
+    - name: "The mgmt_soc DV Test: Set 5"
+      stage: test
+      if: branch = master OR type=cron
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/dv/dv-check-wrapper.sh mgmt_soc 5
+    - name: "The wb_utests DV Test"
+      stage: test
+      if: branch = master OR type=cron
+      install: bash .travisCI/utils/bash_run_wrapper.sh .travisCI/utils/pdkBuild.sh
+      script: bash .travisCI/dv/dv-check-wrapper.sh wb_utests 1
\ No newline at end of file
diff --git a/.travisCI/base_checks/gds-pointers.sh b/.travisCI/base_checks/gds-pointers.sh
new file mode 100755
index 00000000..e6c29dc6
--- /dev/null
+++ b/.travisCI/base_checks/gds-pointers.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+set -e
+
+cnt=$(grep -L "string GDS_FILE ../gds/" maglef/*.mag | wc -l)
+echo "count of maglef files without gds pointer: $cnt"
+
+if [ $cnt -eq 0 ]; then exit 0; fi
+exit 2
diff --git a/.travisCI/base_checks/git-check.sh b/.travisCI/base_checks/git-check.sh
new file mode 100755
index 00000000..66dfeb17
--- /dev/null
+++ b/.travisCI/base_checks/git-check.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+set -e
+
+echo "Current git status"
+
+git status
+
+echo "Deleting README.rst & openlane/README.rst"
+rm -rf README.rst
+rm -rf openlane/README.rst
+
+echo "Running make README.rst"
+make README.rst -B
+
+echo "New git status"
+TMP_FILE=git_dif_tmp_file
+git diff > $TMP_FILE
+
+git status
+
+echo "git diff:"
+cat $TMP_FILE
+
+cnt=$(cat $TMP_FILE | wc -l)
+echo $cnt
+rm -f $TMP_FILE
+if [[ $cnt -gt 1 ]]; then exit 2; fi
+exit 0
diff --git a/.travisCI/base_checks/manifest-check.sh b/.travisCI/base_checks/manifest-check.sh
new file mode 100755
index 00000000..dc120f61
--- /dev/null
+++ b/.travisCI/base_checks/manifest-check.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+TARGET_PATH=$(pwd)/
+OUT_FILE=tmp_manifest_output_file
+echo "Going into $TARGET_PATH"
+cd $TARGET_PATH
+if [[ -f "manifest" ]]; then
+    echo "Running shasum checks"
+    shasum -c manifest > $OUT_FILE
+    cat $OUT_FILE
+    cnt=$(grep "FAILED" $OUT_FILE | wc -l)
+    rm -f $OUT_FILE
+    if [[ $cnt -eq 0 ]]; then exit 0; fi
+    exit 2;
+else
+    echo "manifest file doesn't exist"
+    exit 2 
+fi
\ No newline at end of file
diff --git a/.travisCI/dv/dv-check-wrapper.sh b/.travisCI/dv/dv-check-wrapper.sh
new file mode 100755
index 00000000..5ce4f15d
--- /dev/null
+++ b/.travisCI/dv/dv-check-wrapper.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+export TARGET_PATH=$(pwd)
+cd ../
+export PDK_PATH=$(pwd)/pdks/sky130A
+export PDK_ROOT=$(pwd)/pdks
+export GCC_PATH=/opt/riscv32i/bin
+export GCC_PREFIX=riscv32-unknown-elf
+
+cd $TARGET_PATH
+
+export RUN_WRAPPER=$TARGET_PATH/.travisCI/utils/run_wrapper.sh
+
+target_dv=$1
+target_id=$2
+
+bash $RUN_WRAPPER "docker pull efabless/dv_setup:latest"
+
+docker run -it -v $TARGET_PATH:$TARGET_PATH -v $PDK_PATH:$PDK_PATH -v $PDK_ROOT:$PDK_ROOT\
+            -e TARGET_PATH=$TARGET_PATH -e PDK_PATH=$PDK_PATH -e PDK_ROOT=$PDK_ROOT -e GCC_PATH=$GCC_PATH -e GCC_PREFIX=$GCC_PREFIX  \
+            -u $(id -u $USER):$(id -g $USER) efabless/dv_setup:latest \
+            bash -c "bash $TARGET_PATH/.travisCI/dv/run-dv-$target_dv.sh $PDK_PATH $TARGET_PATH $target_id"
+
+echo "DONE!"
+
+VERDICT_FILE=$TARGET_PATH/$target_dv\_verdict.out
+cat $VERDICT_FILE
+if [ -f $VERDICT_FILE ]; then
+        cnt=$(grep "PASS" $VERDICT_FILE -s | wc -l)
+        if ! [[ $cnt ]]; then cnt = 0; fi
+else
+        echo "DV check failed due to subscript failure. Please review the logs";
+        exit 2;
+fi
+
+echo "Verdict: $cnt"
+
+if [[ $cnt -eq 1 ]]; then exit 0; fi
+exit 2;
diff --git a/.travisCI/dv/run-dv-mgmt_soc.sh b/.travisCI/dv/run-dv-mgmt_soc.sh
new file mode 100755
index 00000000..e5b1df03
--- /dev/null
+++ b/.travisCI/dv/run-dv-mgmt_soc.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+PDK_PATH=$1
+TARGET_PATH=$2
+ID=$3
+MGMT_SOC_PATTERNS_1=(gpio perf hkspi sysctrl)
+MGMT_SOC_PATTERNS_2=(mprj_ctrl pass_thru user_pass_thru storage)
+MGMT_SOC_PATTERNS_3=(uart irq)
+MGMT_SOC_PATTERNS_4=(timer timer2 caravan)
+MGMT_SOC_PATTERNS_5=(mem pll qspi)
+
+VERDICT_FILE=$TARGET_PATH/mgmt_soc_verdict.out
+OUT_FILE=$TARGET_PATH/mgmt_soc_dv.$ID.out
+
+case $ID in
+
+  1)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${MGMT_SOC_PATTERNS_1[@]}" caravel mgmt_soc 1 $TARGET_PATH
+    len=${#MGMT_SOC_PATTERNS_1[@]}
+    export TOTAL=$(( 2*len ))
+    ;;
+
+  2)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${MGMT_SOC_PATTERNS_2[@]}" caravel mgmt_soc 2 $TARGET_PATH
+    len=${#MGMT_SOC_PATTERNS_2[@]}
+    export TOTAL=18
+    ;;
+
+  3)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${MGMT_SOC_PATTERNS_3[@]}" caravel mgmt_soc 3 $TARGET_PATH
+    len=${#MGMT_SOC_PATTERNS_3[@]}
+    export TOTAL=$(( 2*len ))
+    ;;
+
+  4)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${MGMT_SOC_PATTERNS_4[@]}" caravel mgmt_soc 4 $TARGET_PATH
+    len=${#MGMT_SOC_PATTERNS_4[@]}
+    export TOTAL=$(( 2*len ))
+    ;;
+
+  5)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${MGMT_SOC_PATTERNS_5[@]}" caravel mgmt_soc 5 $TARGET_PATH
+    len=${#MGMT_SOC_PATTERNS_5[@]}
+    export TOTAL=10
+    ;;
+
+  *)
+    echo -n "unknown ID $ID"
+    exit 2
+    ;;
+esac
+
+cnt=$(grep -i "Passed" $OUT_FILE | wc -l)
+
+
+echo "total passed expected: $TOTAL"
+echo "passed found: $cnt"
+if [[ $cnt -eq $TOTAL ]]; then echo "PASS" > $VERDICT_FILE; exit 0; fi
+
+echo "FAIL" > $VERDICT_FILE
+
+
+echo "Total Verdict File:"
+cat $VERDICT_FILE
+
+exit 0
diff --git a/.travisCI/dv/run-dv-set.sh b/.travisCI/dv/run-dv-set.sh
new file mode 100755
index 00000000..99bea1b9
--- /dev/null
+++ b/.travisCI/dv/run-dv-set.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+PDK_PATH=$1; shift
+PATTERNS=( "$@" )
+last_idx=$(( ${#PATTERNS[@]} - 1 ))
+TARGET_PATH=${PATTERNS[$last_idx]}
+unset PATTERNS[$last_idx]
+last_idx=$(( ${#PATTERNS[@]} - 1 ))
+ID=${PATTERNS[$last_idx]}
+unset PATTERNS[$last_idx]
+last_idx=$(( ${#PATTERNS[@]} - 1 ))
+TARGET_DV=${PATTERNS[$last_idx]}
+unset PATTERNS[$last_idx]
+last_idx=$(( ${#PATTERNS[@]} - 1 ))
+PARENT=${PATTERNS[$last_idx]}
+unset PATTERNS[$last_idx]
+
+
+echo "arg1=$PDK_PATH"
+echo "arg2=$PARENT"
+echo "arg3=$TARGET_DV"
+echo "arg4=$ID"
+echo "arg5=$TARGET_PATH"
+echo "PATTERNS contains:"
+printf "%s\n" "${PATTERNS[@]}"
+
+export RUN_WRAPPER=$TARGET_PATH/.travisCI/utils/run_wrapper.sh
+
+OUT_FILE=$TARGET_PATH/$TARGET_DV\_dv.$ID.out
+cd $TARGET_PATH/verilog/dv/$PARENT/$TARGET_DV;
+touch $OUT_FILE
+for PATTERN in ${PATTERNS[*]}
+do
+    echo "Executing DV on $PATTERN";
+    cd $PATTERN;
+    for x in RTL GL
+    do
+        export SIM=$x
+        echo "Running $PATTERN $SIM.."
+        logFile=$TARGET_PATH/$TARGET_DV\_$PATTERN.$SIM.dv.out
+        bash $RUN_WRAPPER "make" 2>&1 | tee $logFile
+        grep "Monitor" $logFile >> $OUT_FILE
+        make clean
+    done
+    echo "Execution Done on $PATTERN!"
+    cd ..;
+done
+
+cat $OUT_FILE
+
+exit 0
diff --git a/.travisCI/dv/run-dv-user_proj_example.sh b/.travisCI/dv/run-dv-user_proj_example.sh
new file mode 100755
index 00000000..c598759a
--- /dev/null
+++ b/.travisCI/dv/run-dv-user_proj_example.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+PDK_PATH=$1
+TARGET_PATH=$2
+ID=$3
+
+USER_PROJ_EXAMPLE_PATTERNS_1=(io_ports la_test2)
+USER_PROJ_EXAMPLE_PATTERNS_2=(la_test1)
+
+
+VERDICT_FILE=$TARGET_PATH/user_proj_example_verdict.out
+OUT_FILE=$TARGET_PATH/user_proj_example_dv.$ID.out
+
+case $ID in
+
+  1)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${USER_PROJ_EXAMPLE_PATTERNS_1[@]}" caravel user_proj_example 1 $TARGET_PATH
+    len=${#USER_PROJ_EXAMPLE_PATTERNS_1[@]}
+    export TOTAL=$(( 2*(len) ))
+    ;;
+
+  2)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${USER_PROJ_EXAMPLE_PATTERNS_2[@]}" caravel user_proj_example 2 $TARGET_PATH
+    len=${#USER_PROJ_EXAMPLE_PATTERNS_2[@]}
+    export TOTAL=$(( 2*(len) ))
+    ;;
+
+  *)
+    echo -n "unknown ID $ID"
+    exit 2
+    ;;
+esac
+
+cnt=$(grep -i "Passed" $OUT_FILE | wc -l)
+
+
+echo "total passed expected: $TOTAL"
+echo "passed found: $cnt"
+if [[ $cnt -eq $TOTAL ]]; then echo "PASS" > $VERDICT_FILE; exit 0; fi
+
+echo "FAIL" > $VERDICT_FILE
+
+
+echo "Total Verdict File:"
+cat $VERDICT_FILE
+
+exit 0
+
diff --git a/.travisCI/dv/run-dv-wb_utests.sh b/.travisCI/dv/run-dv-wb_utests.sh
new file mode 100755
index 00000000..67246886
--- /dev/null
+++ b/.travisCI/dv/run-dv-wb_utests.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+PDK_PATH=$1
+TARGET_PATH=$2
+ID=$3
+WB_UTESTS_PATTERNS_1=(intercon_wb spimemio_wb storage_wb uart_wb gpio_wb la_wb mprj_ctrl sysctrl_wb spi_sysctrl_wb mem_wb mgmt_protect chip_io)
+
+VERDICT_FILE=$TARGET_PATH/wb_utests_verdict.out
+OUT_FILE=$TARGET_PATH/wb_utests_dv.$ID.out
+
+case $ID in
+
+  1)
+    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${WB_UTESTS_PATTERNS_1[@]}" . wb_utests 1 $TARGET_PATH
+    len=${#WB_UTESTS_PATTERNS_1[@]}
+    tot=$(( len*2 ))
+    ;;
+
+  *)
+    echo -n "unknown ID $ID"
+    exit 2
+    ;;
+esac
+
+cnt=$(grep -i "Passed" $OUT_FILE | wc -l)
+
+
+echo "array length: $len"
+echo "total passed expected: $tot"
+echo "passed found: $cnt"
+if [[ $cnt -eq $tot ]]; then echo "PASS" > $VERDICT_FILE; exit 0; fi
+
+echo "FAIL" > $VERDICT_FILE
+
+
+echo "Total Verdict File:"
+cat $VERDICT_FILE
+
+exit 0
diff --git a/.travisCI/lvs/lvs-check.sh b/.travisCI/lvs/lvs-check.sh
new file mode 100755
index 00000000..7a088349
--- /dev/null
+++ b/.travisCI/lvs/lvs-check.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+block=$1
+export IMAGE_NAME=efabless/openlane:$OPENLANE_TAG
+export CARAVEL_PATH=$(pwd)
+cd ../
+export PDK_ROOT=$(pwd)/pdks
+cd $CARAVEL_PATH
+export PDKPATH=$PDK_ROOT/sky130A
+make uncompress
+
+# LVS
+BLOCKS=($block)
+if [ $block == all ]; then
+        BLOCKS=$(cd openlane && find * -maxdepth 0 -type d ! -name "caravel" ! -name "caravan" ! -name "chip_io_alt" ! -name "chip_io" ! -name "mgmt_core" ! -name "user_project_wrapper_empty" ! -name "user_analog_project_wrapper_empty")
+fi
+
+echo "Running Full LVS:"
+for BLOCK in ${BLOCKS[*]}
+do
+        echo "Running Full LVS on block $BLOCK:"
+        docker run -it -v $CARAVEL_PATH:$CARAVEL_PATH -e CARAVEL_PATH=$CARAVEL_PATH -v $PDK_ROOT:$PDK_ROOT -e PDK_ROOT=$PDK_ROOT -u $(id -u $USER):$(id -g $USER) $IMAGE_NAME  bash -c "cd $CARAVEL_PATH; make lvs-$BLOCK"
+
+        lvs_report=$CARAVEL_PATH/spi/lvs/tmp/$BLOCK.lvs.summary.log
+        if [ -f $lvs_report ]; then
+                lvs_total_errors=$(grep "Total errors =" $lvs_report -s | tail -1 | sed -r 's/[^0-9]*//g')
+                if ! [[ $lvs_total_errors ]]; then lvs_total_errors=0; fi
+        else
+                echo "lvs check failed due to netgen failure";
+                exit 2;
+        fi
+
+        echo "LVS summary:"
+        cat $lvs_report
+        echo "Total Count: $lvs_total_errors"
+        if [[ $BLOCK != caravel ]] &&  [[ $BLOCK != caravan ]] ; then
+                if [[ $lvs_total_errors -ne 0 ]]; then exit 2; fi
+        else
+                if [[ $lvs_total_errors -gt 7 ]]; then exit 2; fi
+        fi
+done
+echo "All LVS checks on all blocks passed!"
+
+exit 0
diff --git a/.travisCI/lvs/maglef-lvs-check.sh b/.travisCI/lvs/maglef-lvs-check.sh
new file mode 100755
index 00000000..7d735895
--- /dev/null
+++ b/.travisCI/lvs/maglef-lvs-check.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+export IMAGE_NAME=efabless/openlane:$OPENLANE_TAG
+export CARAVEL_PATH=$(pwd)
+cd ../
+export PDK_ROOT=$(pwd)/pdks
+cd $CARAVEL_PATH
+export PDKPATH=$PDK_ROOT/sky130A
+make uncompress
+
+# MAGLEF LVS
+echo "Running Abstract (maglef) LVS:"
+docker run -it -v $CARAVEL_PATH:$CARAVEL_PATH -e CARAVEL_PATH=$CARAVEL_PATH -v $PDK_ROOT:$PDK_ROOT -e PDK_ROOT=$PDK_ROOT -u $(id -u $USER):$(id -g $USER) $IMAGE_NAME  bash -c "cd $CARAVEL_PATH; make lvs-maglef-caravel"
+
+lvs_report=$CARAVEL_PATH/spi/lvs/tmp/caravel.maglef.lvs.summary.log
+if [ -f $lvs_report ]; then
+        lvs_total_errors=$(grep "Total errors =" $lvs_report -s | tail -1 | sed -r 's/[^0-9]*//g')
+        if ! [[ $lvs_total_errors ]]; then lvs_total_errors=0; fi
+else
+        echo "lvs check failed due to netgen failure";
+        exit 2;
+fi
+
+echo "Maglef LVS summary:"
+cat $lvs_report
+echo "Total Count: $lvs_total_errors"
+
+if [[ $lvs_total_errors -eq 0 ]]; then exit 0; fi
+exit 2
diff --git a/.travisCI/openlane_build/build_openlane.sh b/.travisCI/openlane_build/build_openlane.sh
new file mode 100755
index 00000000..9139df36
--- /dev/null
+++ b/.travisCI/openlane_build/build_openlane.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+export TARGET_PATH=$(pwd)
+cd ..
+export PDK_ROOT=$(pwd)/pdks
+export OPENLANE_ROOT=$(pwd)/openlane
+cd $TARGET_PATH
+export IMAGE_NAME=efabless/openlane:$OPENLANE_TAG
+cd openlane
+make openlane
+exit 0
diff --git a/.travisCI/openlane_build/run_macro.sh b/.travisCI/openlane_build/run_macro.sh
new file mode 100755
index 00000000..dcdcbfff
--- /dev/null
+++ b/.travisCI/openlane_build/run_macro.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+export TARGET_PATH=$(pwd)
+export RUN_WRAPPER=$TARGET_PATH/.travisCI/utils/run_wrapper.sh
+cd ..
+export PDK_ROOT=$(pwd)/pdks
+export OPENLANE_ROOT=$(pwd)/openlane
+cd $TARGET_PATH
+export TARGET_MACRO=$1
+export logFile=$TARGET_MACRO.run.log
+make uncompress
+cd openlane
+
+bash $RUN_WRAPPER "make $TARGET_MACRO" 2>&1 | tee $logFile
+
+rm -rf $TARGET_MACRO/runs
+
+cnt=$(grep -c "Flow Completed Without Fatal Errors" $logFile)
+if ! [[ $cnt ]]; then cnt=0; fi
+if [[ $cnt -eq 1 ]]; then exit 0; fi
+exit 2
diff --git a/.travisCI/openlane_build/run_make_ship.sh b/.travisCI/openlane_build/run_make_ship.sh
new file mode 100755
index 00000000..d9217e31
--- /dev/null
+++ b/.travisCI/openlane_build/run_make_ship.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+export CARAVEL_PATH=$(pwd)
+cd ..
+export PDK_ROOT=$(pwd)/pdks
+export OPENLANE_ROOT=$(pwd)/openlane
+cd $CARAVEL_PATH
+export IMAGE_NAME=efabless/openlane:$OPENLANE_TAG
+
+rm -rf maglef/user_proj_example.mag
+rm -rf maglef/user_project_wrapper.mag
+
+docker run -it -v $CARAVEL_PATH:$CARAVEL_PATH -v $OPENLANE_ROOT:/openLANE_flow -v $PDK_ROOT:$PDK_ROOT -e CARAVEL_PATH=$CARAVEL_PATH -e PDK_ROOT=$PDK_ROOT -u $(id -u $USER):$(id -g $USER) $IMAGE_NAME bash -c "cd $CARAVEL_PATH; make ship;"
+
+exit 0
diff --git a/.travisCI/precheck/precheckBuild.sh b/.travisCI/precheck/precheckBuild.sh
new file mode 100755
index 00000000..d6181901
--- /dev/null
+++ b/.travisCI/precheck/precheckBuild.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+# By default build pdk since we don't need the other script for the main purpose
+export SKIP_PDK_BUILD=${1:-0}
+
+export TARGET_PATH=$(pwd)
+git clone https://github.com/efabless/open_mpw_precheck.git
+
+docker pull efabless/open_mpw_precheck:latest
+
+
+if [ $SKIP_PDK_BUILD -eq 0 ]; then
+    cd $TARGET_PATH/..
+    export PDK_ROOT=$(pwd)/precheck_pdks
+    mkdir $PDK_ROOT
+    cd $TARGET_PATH/open_mpw_precheck/dependencies
+    sh build-pdk.sh
+    cd $TARGET_DIR
+
+fi
+
+exit 0
diff --git a/.travisCI/precheck/run-precheck.sh b/.travisCI/precheck/run-precheck.sh
new file mode 100755
index 00000000..569ecc7e
--- /dev/null
+++ b/.travisCI/precheck/run-precheck.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+export TARGET_PATH=$(pwd)
+cd ..
+export PDK_ROOT=$(pwd)/precheck_pdks
+cd $TARGET_PATH/open_mpw_precheck/
+
+docker run -v $(pwd):/usr/local/bin -v $TARGET_PATH:$TARGET_PATH -v $PDK_ROOT:$PDK_ROOT -u $(id -u $USER):$(id -g $USER) efabless/open_mpw_precheck:latest bash -c "python3 open_mpw_prechecker.py -p $PDK_ROOT -t $TARGET_PATH"
+output=$TARGET_PATH/checks/full_log.log
+
+gzipped_file=$TARGET_PATH/checks/full_log.log.gz
+
+if [[ -f $gzipped_file ]]; then
+    gzip -d $gzipped_file
+fi
+
+grep "Violation Message" $output
+
+cnt=$(grep -c "All Checks PASSED!" $output)
+if ! [[ $cnt ]]; then cnt=0; fi
+if [[ $cnt -eq 1 ]]; then exit 0; fi
+exit 2
diff --git a/.travisCI/utils/bash_run_wrapper.sh b/.travisCI/utils/bash_run_wrapper.sh
new file mode 100755
index 00000000..701739c1
--- /dev/null
+++ b/.travisCI/utils/bash_run_wrapper.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+# Abort on Error
+set -e
+
+# Test script is provided as a relative path
+export WORKDIR=$(pwd)
+export TEST_SCRIPT=$WORKDIR/$1
+export TAILING_LINES=${2:-500}
+
+bash $WORKDIR/.travisCI/utils/run_wrapper.sh "bash $TEST_SCRIPT" "$TAILING_LINES"
diff --git a/.travisCI/utils/pdkBuild.sh b/.travisCI/utils/pdkBuild.sh
new file mode 100755
index 00000000..c8304973
--- /dev/null
+++ b/.travisCI/utils/pdkBuild.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+export RUN_ROOT=$(pwd)
+
+
+# By default skip timing since we don't need the libs in any of the CI tests
+export SKIP_TIMING=${1:-1}
+export IMAGE_NAME=efabless/openlane:$OPENLANE_TAG
+docker pull $IMAGE_NAME
+
+cd $RUN_ROOT/..
+export PDK_ROOT=$(pwd)/pdks
+mkdir $PDK_ROOT
+echo $PDK_ROOT
+echo $RUN_ROOT
+cd $RUN_ROOT
+make skywater-pdk
+make skywater-library
+# The following section is for running on the CI.
+# If you're running locally you should replace them with: `make skywater-library`
+# This is because sometimes while setting up the conda env (skywater's make timing) it fails to fetch something
+# Then it exits without retrying. So, here we're retrying, and if something goes wrong it will exit after 5 retries.
+# Section Begin
+if [ $SKIP_TIMING -eq 0 ]; then
+	cnt=0
+	until make skywater-timing; do
+	cnt=$((cnt+1))
+	if [ $cnt -eq 5 ]; then
+		exit 2
+	fi
+	rm -rf $PDK_ROOT/skywater-pdk
+	make skywater-pdk
+	make skywater-library
+	done
+fi
+# Section End
+
+make open_pdks
+docker run -it -v $RUN_ROOT:/openLANE_flow -v $PDK_ROOT:$PDK_ROOT -e PDK_ROOT=$PDK_ROOT $IMAGE_NAME  bash -c "yum install -y https://packages.endpoint.com/rhel/7/os/x86_64/endpoint-repo-1.7-1.x86_64.rpm ; yum install -y git; make build-pdk"
+echo "done installing"
+cd $RUN_ROOT
+exit 0
diff --git a/.travisCI/utils/run_wrapper.sh b/.travisCI/utils/run_wrapper.sh
new file mode 100755
index 00000000..aeb511f2
--- /dev/null
+++ b/.travisCI/utils/run_wrapper.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
+
+# Adopted from Chris Snow
+# https://stackoverflow.com/questions/26082444/how-to-work-around-travis-cis-4mb-output-limit/26082445#26082445
+
+# Abort on Error
+set -e
+
+# Test script is provided as a relative path
+export WORKDIR=$(pwd)
+export COMMAND=$1
+export TAILING_LINES=${2:-500}
+export PING_SLEEP=30s
+export BUILD_OUTPUT=$WORKDIR/build.out
+
+touch $BUILD_OUTPUT
+
+dump_output() {
+   echo Tailing the last $TAILING_LINES lines of output:
+   tail -$TAILING_LINES $BUILD_OUTPUT
+   rm -f $BUILD_OUTPUT
+}
+error_handler() {
+  echo ERROR: An error was encountered with the build.
+  dump_output
+  kill $PING_LOOP_PID
+  exit 1
+}
+# If an error occurs, run our error handler to output a tail of the build
+trap 'error_handler' ERR
+
+# Set up a repeating loop to send some output to Travis.
+
+bash -c "while true; do echo \$(date) - running $COMMAND ...; sleep $PING_SLEEP; done" &
+export PING_LOOP_PID=$!
+
+# your_build_command_1 >> $BUILD_OUTPUT 2>&1
+# your_build_command_2 >> $BUILD_OUTPUT 2>&1
+$COMMAND >> $BUILD_OUTPUT 2>&1
+
+# The build finished without returning an error so dump a tail of the output
+dump_output
+
+# nicely terminate the ping output loop
+kill $PING_LOOP_PID
diff --git a/README.md b/README.md
deleted file mode 100644
index 103e21ff..00000000
--- a/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# caravel_openframe
-
-This is an ongoing investigation regarding the creation of a new openframe based version of Caravel.
-
-Link to schedule:  https://plan.tomsplanner.com/public/caravel-openframe
diff --git a/README.rst b/README.rst
index 6703dedd..f80696d6 100644
--- a/README.rst
+++ b/README.rst
@@ -39,13 +39,16 @@ Table of contents
 Overview
 ========
 
-Caravel is a template SoC for Google SKY130 free shuttles. The
+Caravel is a template SoC for Efabless Open MPW and chipIgnite shuttles based on the Sky130 node from SkyWater Technologies. The
 current SoC architecture is given below.
 
+.. image:: docs/jpg/caravel_block_diagram.jpg
+    :align: center
+
 .. raw:: html
 
    <p align="center">
-   <img src="/docs/source/_static/caravel_harness.png" width="50%" height="50%">
+   <img src="docs/source/_static/caravel_harness.png" width="50%" height="50%">
    </p>
 
 Datasheet and detailed documentation exist `here <https://caravel-harness.readthedocs.io/>`__
diff --git a/README.src.rst b/README.src.rst
index e47d424e..ec45ec63 100755
--- a/README.src.rst
+++ b/README.src.rst
@@ -23,6 +23,11 @@ Caravel Harness
 
 |License| |Documentation Status| |Build Status|
 
+.. note::
+
+   Documentation for this project is being updated to reflect the changes
+   for the new redesigned version of Caravel.
+
 Table of contents
 =================
 
@@ -39,14 +44,11 @@ Table of contents
 Overview
 ========
 
-Caravel is a template SoC for Google SKY130 free shuttles. The
+Caravel is a template SoC for Efabless Open MPW and chipIgnite shuttles based on the Sky130 node from SkyWater Technologies. The
 current SoC architecture is given below.
 
-.. raw:: html
-
-   <p align="center">
-   <img src="/docs/source/_static/caravel_harness.png" width="50%" height="50%">
-   </p>
+.. image:: docs/source/_static/caravel_block_diagram.jpg
+    :align: center
 
 Datasheet and detailed documentation exist `here <https://caravel-harness.readthedocs.io/>`__
 
diff --git a/docs/README b/docs/README_DEVELOPMENT
similarity index 100%
rename from docs/README
rename to docs/README_DEVELOPMENT
diff --git a/docs/source/_static/caravel_block_diagram.jpg b/docs/source/_static/caravel_block_diagram.jpg
new file mode 100644
index 00000000..e23653f3
Binary files /dev/null and b/docs/source/_static/caravel_block_diagram.jpg differ
diff --git a/docs/source/_static/caravel_clocking.jpg b/docs/source/_static/caravel_clocking.jpg
new file mode 100644
index 00000000..225d2af0
Binary files /dev/null and b/docs/source/_static/caravel_clocking.jpg differ
diff --git a/docs/source/_static/caravel_floorplan.jpg b/docs/source/_static/caravel_floorplan.jpg
new file mode 100644
index 00000000..e46b6347
Binary files /dev/null and b/docs/source/_static/caravel_floorplan.jpg differ
diff --git a/docs/source/_static/counter_timer_function.jpg b/docs/source/_static/counter_timer_function.jpg
new file mode 100644
index 00000000..b85cd4aa
Binary files /dev/null and b/docs/source/_static/counter_timer_function.jpg differ
diff --git a/docs/source/_static/gpio_function.jpg b/docs/source/_static/gpio_function.jpg
new file mode 100644
index 00000000..c724595f
Binary files /dev/null and b/docs/source/_static/gpio_function.jpg differ
diff --git a/docs/source/_static/housekeeping_function.jpg b/docs/source/_static/housekeeping_function.jpg
new file mode 100644
index 00000000..aa9049c4
Binary files /dev/null and b/docs/source/_static/housekeeping_function.jpg differ
diff --git a/docs/source/_static/irq_function.jpg b/docs/source/_static/irq_function.jpg
new file mode 100644
index 00000000..06c87745
Binary files /dev/null and b/docs/source/_static/irq_function.jpg differ
diff --git a/docs/source/_static/memory_map.jpg b/docs/source/_static/memory_map.jpg
new file mode 100644
index 00000000..f564cdf9
Binary files /dev/null and b/docs/source/_static/memory_map.jpg differ
diff --git a/docs/source/_static/monitor_function.jpg b/docs/source/_static/monitor_function.jpg
new file mode 100644
index 00000000..fb172ac1
Binary files /dev/null and b/docs/source/_static/monitor_function.jpg differ
diff --git a/docs/source/_static/openframe_pinout.jpg b/docs/source/_static/openframe_pinout.jpg
new file mode 100644
index 00000000..b12d326b
Binary files /dev/null and b/docs/source/_static/openframe_pinout.jpg differ
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new file mode 100644
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diff --git a/docs/source/conf.py b/docs/source/conf.py
index f960f130..8f659c70 100755
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -33,9 +33,9 @@
 
 # -- Project information -----------------------------------------------------
 
-project = 'CIIC Harness'
-copyright = '2020, efabless'
-author = 'efabless'
+project = 'Caravel Harness'
+copyright = '2021, Efabless'
+author = 'Efabless'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/docs/source/description.rst b/docs/source/description.rst
index 4ab01e70..3101fdf8 100755
--- a/docs/source/description.rst
+++ b/docs/source/description.rst
@@ -26,25 +26,14 @@ This section provides basic description of the Efabless Caravel "harness" SoC.
 Core
 ----
 
-The processor core is the PicoRV32 design.
-See GitHub `cliffordwolf/picorv32 repository <https://github.com/cliffordwolf/picorv32>`_ for the core implementation and description.
-The hardware implementation is the "large" variant, incorporating options ``IRQ``, ``MUL``, ``DIV``, ``BARREL_SHIFTER``, and ``COMPRESSED_ISA`` (16-bit instructions).
-
-Core clock rate: (TBD) MHz maximum over all PVT conditions (likely around 50MHz guaranteed).
+TO BE UPDATED
 
 Features
 --------
 
 Functions/features of the SoC include:
 
-* 1 SPI flash controller,
-* 1 UART,
-* 1 SPI controller,
-* 2 counter-timers,
-* 1 dedicated GPIO channel,
-* 27 shared GPIO channels,
-* 8k word (32768 bytes x 8 bits) on-board SRAM,
-* All-digital frequency-locked loop clock multiplier 128bit logic analyzer.
+TO BE UPDATED
 
 License
 -------
diff --git a/docs/source/getting-started.rst b/docs/source/getting-started.rst
index 3f8b3ef0..543d5550 100755
--- a/docs/source/getting-started.rst
+++ b/docs/source/getting-started.rst
@@ -22,31 +22,61 @@
 Caravel Architecture
 ====================
 
-Caravel is composed of three main sub-blocks: *management area*, *storage area*, and *user project area*. 
+Caravel is composed of the harness frame plus two wrappers for drop-in modules for the *management area* and *user project area*.
+
+.. _harness-definition:
+
+Harness Definition
+------------------
+
+The harness itself contains the clocking module, DLL, user ID,
+housekeeping SPI, POR, and GPIO control.
+
+GPIO handling moved out of management SoC and into SPI.  SPI
+gets a wishbone interface;  the management SoC talks to the SPI
+through wishbone, not by taking over the 4-pin SPI interface.
+
+A new block like the ID has the mode at power-up for
+each GPIO.  Can be configured with a text file.  SPI pins are
+fixed for operation on startup.
+
+On power-up, the SPI automatically configures the
+GPIO.  Manual load is possible from both the SPI and from the
+wishbone bus.
+
+All functions within the harness but outside the management SoC
+are incorporated into one large module called "housekeeping".
+This includes a number of registers for all the included
+functions, with a "front door" SPI interface connected to the
+padframe through GPIO pins 1 to 4, and a "back door" wishbone
+interface connected to the management SoC.  The management Soc
+reserves the memory block at 0x26000000 for the
+housekeeping module.  The housekeeping module exchanges data
+with the management SoC via an interface that uses the byte-
+wide SPI register data.  A small state machine reads four
+contiguous wishbone addresses and an address decoder determines
+the corresponding SPI register.  The state machine stalls the
+SoC until all four bytes have been handled before returning the
+acknowledge signal.
 
 .. _management-area:
 
 Management Area
 --------------
 
-The managment area includes a  `picorv32 <https://github.com/cliffordwolf/picorv32>`__ based SoC that includes a number of periphrals like timers, uart, and gpio. The managemnt area runs firmware that can be used to:
+The management area is a drop-in module implemented as a separate repo.
+It typically includes a RISC-V based SoC that includes a number of peripherals like timers, uart, and gpio.
+The management area runs firmware that can be used to:
 
 -  Configure User Project I/O pads
 -  Observe and control User Project signals (through on-chip logic
    analyzer probes)
 -  Control the User Project power supply
 
-For a complete list of the SoC periphrals, check the  `memory map <https://github.com/efabless/caravel/blob/master/verilog/rtl/README>`__
+The management area implements SRAM for the management SoC.
 
-.. _storage-area:
-
-Storage Area
---------------
-
-The storage area is an auxiliary storage space for the managment SoC. It holds two dual port RAM blocks (1KB) generated by 
-`OpenRAM <https://github.com/VLSIDA/OpenRAM.git>`__
-
-The storage area is only accessible by the management SoC. 
+The default instantiation for the management core can be found `here <https://github.com/efabless/caravel_mgmt_soc_litex>`__ .
+See documentation of the management core for further details.
 
 .. _user-project-area:
 
@@ -66,8 +96,9 @@ Quick Start for User Projects
 =============================
 
 Your area is the full user space, so feel free to add your
-project there or create a differnt macro and harden it seperately then
-insert it into the ``user_project_wrapper`` for digital projects or insert it into ``user_project_analog_wrapper`` for analog projects. 
+project there or create a different macro and harden it separately then
+insert it into the ``user_project_wrapper`` for digital projects or insert it
+into ``user_project_analog_wrapper`` for analog projects.
 
 .. _digital-user-project:
 
@@ -112,7 +143,7 @@ Analog user projects should adhere the following requirements:
 IMPORTANT
 ^^^^^^^^^
 
-Please make sure to run ``make compress`` before commiting anything to
+Please make sure to run ``make compress`` before committing anything to
 your repository. Avoid having 2 versions of the
 ``gds/user_project_wrapper.gds`` one compressed and the
 other not compressed.
@@ -171,6 +202,7 @@ MPW Two
 MPW One
 --------------
 
+-  `Caravel Legacy Repo (previous version used for MPW-ONE) <https://github.com/efabless/caravel_mpw-one>`__
 -  `Caravel User Project Features -- What are the utilities provided by caravel to the user project ? <https://youtu.be/zJhnmilXGPo>`__ 
 -  `Aboard Caravel -- How to integrate your design with Caravel? <https://youtu.be/9QV8SDelURk>`__   
 -  `Things to Clarify About Caravel -- What versions to use with Caravel? <https://youtu.be/-LZ522mxXMw>`__ 
diff --git a/docs/source/index.rst b/docs/source/index.rst
index f7325d11..f4968714 100755
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -37,7 +37,6 @@ Efabless Caravel "harness" SoC
    :hidden:
    :maxdepth: 1
 
-   description
    getting-started
    tool-versioning
    quick-start
diff --git a/docs/source/introduction.rst b/docs/source/introduction.rst
index a29106f3..c7e0cee5 100755
--- a/docs/source/introduction.rst
+++ b/docs/source/introduction.rst
@@ -21,16 +21,16 @@
 Introduction
 ============
 
+The Efabless Caravel chip is a ready-to-use test harness for creating designs with the Google/Skywater 130nm Open PDK.
+The Caravel harness comprises of base functions supporting IO, power and configuration as well as drop-in modules for a
+management soc core, and an approximately 2.8mm x 2.8mm open project area for the placement of user IP blocks.
 
-The efabless Caravel chip is a ready-to-use test harness for creating designs with the Google/Skywater 130nm Open PDK.
-The Caravel harness comprises a small RISC-V microprocessor based on the simple 2-cycle PicoRV32 RISC-V core implementing the RV32IMC instruction set (see `riscv.org page <http://riscv.org>`_), a 32-bit wishbone bus, and an approximately 2.8mm x 2.8mm open area for the placement of user IP blocks.
-
-.. figure:: _static/caravel_management_soc_simplified_block_diagram.svg
-      :name: caravel_management_soc_simplified_block_diagram
-      :alt: Caravel management SoC simplified block diagram
+.. figure:: docs/source/_static/caravel_floorplan.jpg
+      :name: caravel_floorplan
+      :alt: Caravel Floorplan
       :align: center
 
-      Caravel management SoC simplified block diagram
+      Caravel floorplan
 
 |