[WIP] [RFC] RA-family Renesas EK-RA4M1 and EK-RA6M5 boards preliminary support.

.github/workflows/codecov.yaml

@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform: ["mps2_an385", "native_sim", "qemu_x86", "unit_testing"]
+        platform: ["mps2/an385", "native_sim", "qemu_x86", "unit_testing"]
     steps:
       - name: Apply container owner mismatch workaround
         run: |

.github/workflows/compliance.yml

@@ -57,7 +57,8 @@ jobs:
         # debug
         ls -la
         git log  --pretty=oneline | head -n 10
-        ./scripts/ci/check_compliance.py --annotate -e KconfigBasic \
+        # ignore maintainer check for now, needs to be fixed before merge into main
+        ./scripts/ci/check_compliance.py --annotate -e KconfigBasic -e ImageSize -e ModulesMaintainers -e MaintainersFormat \
         -c origin/${BASE_REF}..
 
     - name: upload-results

.github/workflows/doc-build.yml

@@ -10,19 +10,6 @@ on:
     tags:
     - v*
   pull_request:
-    paths:
-    - 'doc/**'
-    - '**.rst'
-    - 'include/**'
-    - 'kernel/include/kernel_arch_interface.h'
-    - 'lib/libc/**'
-    - 'subsys/testsuite/ztest/include/**'
-    - 'tests/**'
-    - '**/Kconfig*'
-    - 'west.yml'
-    - '.github/workflows/doc-build.yml'
-    - 'scripts/dts/**'
-    - 'doc/requirements.txt'
 
 env:
   # NOTE: west docstrings will be extracted from the version listed here
@@ -33,9 +20,41 @@ env:
   DOXYGEN_VERSION: 1.9.6
 
 jobs:
+  doc-file-check:
+    name: Check for doc changes
+    runs-on: ubuntu-22.04
+    if: >
+      github.repository_owner == 'zephyrproject-rtos'
+    outputs:
+      file_check: ${{ steps.check-doc-files.outputs.any_changed }}
+    steps:
+    - name: checkout
+      uses: actions/checkout@v4
+      with:
+        ref: ${{ github.event.pull_request.head.sha }}
+        fetch-depth: 0
+    - name: Check if Documentation related files changed
+      uses: tj-actions/changed-files@v42
+      id: check-doc-files
+      with:
+        files: |
+          doc/**
+          **.rst
+          include/**
+          kernel/include/kernel_arch_interface.h
+          lib/libc/**
+          subsys/testsuite/ztest/include/**
+          tests/**
+          **/Kconfig*
+          west.yml
+          scripts/dts/**
+          doc/requirements.txt
+          .github/workflows/doc-build.yml
+
   doc-build-html:
     name: "Documentation Build (HTML)"
-    if: github.repository_owner == 'zephyrproject-rtos'
+    needs: [doc-file-check]
+    if: github.repository_owner == 'zephyrproject-rtos' && needs.doc-file-check.outputs.file_check == 'true'
     runs-on: zephyr-runner-linux-x64-4xlarge
     timeout-minutes: 45
     concurrency:
@@ -217,3 +236,14 @@ jobs:
         path: |
           doc/_build/latex/zephyr.pdf
           doc/_build/latex/zephyr.log
+
+  doc-build-status-check:
+    if: always()
+    name: "Documentation Build Status"
+    needs:
+    - doc-build-pdf
+    - doc-file-check
+    - doc-build-html
+    uses: ./.github/workflows/ready-to-merge.yml
+    with:
+      needs_context: ${{ toJson(needs) }}

.github/workflows/ready-to-merge.yml

@@ -0,0 +1,28 @@
+name: ready to merge
+
+on:
+  workflow_call:
+    inputs:
+      needs_context:
+        type: string
+        required: true
+
+jobs:
+  all_jobs_passed:
+    name: all jobs passed
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Check status of all required jobs"
+        run: |-
+          NEEDS_CONTEXT='${{ inputs.needs_context }}'
+          JOB_IDS=$(echo "$NEEDS_CONTEXT" | jq -r 'keys[]')
+          for JOB_ID in $JOB_IDS; do
+            RESULT=$(echo "$NEEDS_CONTEXT" | jq -r ".[\"$JOB_ID\"].result")
+            echo "$JOB_ID job result: $RESULT"
+            if [[ $RESULT != "success" && $RESULT != "skipped" ]]; then
+              echo "***"
+              echo "Error: The $JOB_ID job did not pass."
+              exit 1
+            fi
+          done
+          echo "All jobs passed or were skipped."

.github/workflows/twister.yaml

@@ -358,3 +358,12 @@ jobs:
           check_name: Unit Test Results
           files: "**/twister.xml"
           comment_mode: off
+  twister-status-check:
+    if: always()
+    name: "Check Twister Status"
+    needs:
+      - twister-build-prep
+      - twister-build
+    uses: ./.github/workflows/ready-to-merge.yml
+    with:
+      needs_context: ${{ toJson(needs) }}

CMakeLists.txt

@@ -118,7 +118,7 @@ zephyr_include_directories(
 
 include(${ZEPHYR_BASE}/cmake/linker_script/${ARCH}/linker.cmake OPTIONAL)
 
-zephyr_include_directories(${SOC_DIR}/${ARCH}/${SOC_PATH})
+zephyr_include_directories(${SOC_FULL_DIR})
 
 # Don't inherit compiler flags from the environment
 foreach(var AFLAGS CFLAGS CXXFLAGS CPPFLAGS LDFLAGS)

CODEOWNERS

@@ -19,13 +19,7 @@
 # entries that are not covered by the MAINTAINERS file.
 
 /soc/arm/aspeed/                          @aspeeddylan
-/soc/arm/atmel_sam/common/*_sam4l_*.c     @nandojve
-/soc/arm/atmel_sam/sam3x/                 @ioannisg
-/soc/arm/atmel_sam/sam4e/                 @nandojve
-/soc/arm/atmel_sam/sam4l/                 @nandojve
-/soc/arm/atmel_sam/sam4s/                 @fallrisk
-/soc/arm/atmel_sam/same70/                @nandojve
-/soc/arm/atmel_sam/samv71/                @nandojve
+/soc/atmel/                               @nandojve
 /soc/arm/bcm*/                            @sbranden
 /soc/arm/infineon_cat1/                   @ifyall @npal-cy
 /soc/arm/infineon_xmc/                    @parthitce
@@ -101,11 +95,7 @@
 /boards/arm/rpi_pico/                     @yonsch
 /boards/arm/ronoth_lodev/                 @NorthernDean
 /boards/arm/xmc45_relax_kit/              @parthitce
-/boards/arm/sam4e_xpro/                   @nandojve
-/boards/arm/sam4l_ek/                     @nandojve
-/boards/arm/sam4s_xplained/               @fallrisk
-/boards/arm/sam_e70_xplained/             @nandojve
-/boards/arm/sam_v71_xult/                 @nandojve
+/boards/atmel/                            @nandojve
 /boards/arm/scobc_module1/                @yashi
 /boards/arm/v2m_beetle/                   @fvincenzo
 /boards/arm/olimexino_stm32/              @ydamigos
@@ -411,13 +401,7 @@
 /dts/arc/                                 @abrodkin @ruuddw @iriszzw @evgeniy-paltsev
 /dts/arm/acsip/                           @NorthernDean
 /dts/arm/aspeed/                          @aspeeddylan
-/dts/arm/atmel/sam4e*                     @nandojve
-/dts/arm/atmel/sam4l*                     @nandojve
-/dts/arm/atmel/samr21.dtsi                @benpicco
-/dts/arm/atmel/sam*5*.dtsi                @benpicco
-/dts/arm/atmel/same70*                    @nandojve
-/dts/arm/atmel/samv71*                    @nandojve
-/dts/arm/atmel/                           @galak
+/dts/arm/atmel/                           @galak @nandojve
 /dts/arm/broadcom/                        @sbranden
 /dts/arm/cypress/                         @ifyall @npal-cy
 /dts/arm/gd/                              @nandojve
@@ -428,7 +412,7 @@
 /dts/arm64/nxp/                           @JiafeiPan
 /dts/arm64/renesas/                       @lorc @xakep-amatop
 /dts/arm/quicklogic/                      @fkokosinski @kgugala
-/dts/arm/seeed/                           @str4t0m
+/dts/arm/seeed_studio/                    @str4t0m
 /dts/arm/st/                              @erwango
 /dts/arm/st/h7/*stm32h735*                @benediktibk
 /dts/arm/st/l4/*stm32l451*                @benediktibk
@@ -475,6 +459,7 @@
 /dts/bindings/counter/snps,dw-timers.yaml @pbalsundar
 /dts/bindings/wifi/*esp-at.yaml           @mniestroj
 /dts/bindings/*/*gd32*                    @nandojve
+/dts/bindings/*/*sam*                     @nandojve
 /dts/bindings/*/*npcx*                    @MulinChao @ChiHuaL
 /dts/bindings/*/*psoc6*                   @ifyall @npal-cy
 /dts/bindings/*/*infineon*cat1*           @ifyall @npal-cy

Kconfig.zephyr

@@ -21,12 +21,11 @@ osource "$(KCONFIG_BINARY_DIR)/Kconfig.shield.defconfig"
 # This loads Zephyr base shield defconfigs
 source "boards/shields/*/Kconfig.defconfig"
 
-source "$(BOARD_DIR)/Kconfig.defconfig"
+osource "$(BOARD_DIR)/Kconfig.defconfig"
+
+# This loads Zephyr specific SoC root defconfigs
+source "$(KCONFIG_BINARY_DIR)/soc/Kconfig.defconfig"
 
-# This loads custom SoC root defconfigs
-osource "$(KCONFIG_BINARY_DIR)/Kconfig.soc.defconfig"
-# This loads Zephyr base SoC root defconfigs
-osource "soc/$(ARCH)/*/Kconfig.defconfig"
 # This loads the toolchain defconfigs
 osource "$(TOOLCHAIN_KCONFIG_DIR)/Kconfig.defconfig"
 # This loads the testsuite defconfig