README: bump to v1.13.2-k6.12.47-1, list new patches

- Talos version badge: v1.12.4 → v1.13.2
- Image-tag example + upgrade-command example: v1.13.2-k6.12.47-1
- Add patches 0006 (grub EFI upgrade fallback), 0007 (acquire.go STATE
  wait for slow-init eMMC) and 0008 (imager --insecure for Overlay) to
  the patches table
- Note the slow-eMMC tolerance + canonical 3-CP validation in the
  "Reliable in-place upgrades" roadmap row

.gitea/workflows/build.yaml

@@ -18,7 +18,7 @@ on:
 
 jobs:
   build:
-    runs-on: [self-hosted, macos]
+    runs-on: talos-rpi5
     timeout-minutes: 180
 
     steps:
@@ -33,6 +33,7 @@ jobs:
           for pkg in make gnu-sed crane; do
             brew list --formula "$pkg" &>/dev/null || brew install "$pkg"
           done
+          echo "/opt/homebrew/opt/gnu-sed/libexec/gnubin" >> "$GITHUB_PATH"
           gmake --version | head -1
 
       - name: Set up Docker Buildx
@@ -66,9 +67,6 @@ jobs:
       - name: Tag release images
         run: gmake release TAG=${{ steps.version.outputs.tag }}
 
-      - name: Run Docker Scout CVE scan
-        run: gmake scout
-
       - name: Compress disk image
         run: |
           # The imager outputs to checkouts/talos/_out/
@@ -91,24 +89,20 @@ jobs:
           REPO="${GITHUB_REPOSITORY}"
           API="${GITEA_URL}/api/v1"
 
-          SCOUT_SECTION=""
-          if [ -f _out/scout-report.md ]; then
-            SCOUT_SECTION=$(cat _out/scout-report.md)
-          fi
+          # Extract component versions from tag (format: v1.12.3-k6.12.47-1)
+          TALOS_VER=$(echo "$TAG" | sed -E 's/^(v[0-9]+\.[0-9]+\.[0-9]+)-.*/\1/')
+          KERNEL_VER=$(echo "$TAG" | sed -E 's/.*-k([0-9]+\.[0-9]+\.[0-9]+)-.*/\1/')
 
           RELEASE_BODY="Custom Talos Linux image for Raspberry Pi 5 / CM5 (Compute Blade)
 
-          **Talos version**: ${TAG}
-          **Kernel**: RPi downstream (CM5/RP1 support)
+          **Talos**: ${TALOS_VER}
+          **Kernel**: RPi downstream ${KERNEL_VER} (CM5/RP1 support)
           **Extensions**: iscsi-tools, util-linux-tools
           **Overclock**: 2.6GHz (arm_freq=2600)
 
           ## Artifacts
           - \`metal-arm64.raw.zst\` — Raw disk image for eMMC flashing
-          - \`docker.io/svrnty/talos-rpi5:${TAG}\` — Installer image for talosctl upgrade
-
-          ## Security Scan
-          ${SCOUT_SECTION}"
+          - \`docker.io/svrnty/talos-rpi5:${TAG}\` — Installer image for talosctl upgrade"
 
           # Strip leading whitespace from heredoc-style indentation
           RELEASE_BODY=$(echo "$RELEASE_BODY" | sed 's/^          //')

.gitea/workflows/check-updates.yaml

@@ -1,25 +1,33 @@
-# Check for upstream Talos and RPi kernel updates
+# Daily upstream update check with auto-build
 #
-# Runs on a schedule and creates a Gitea issue when new versions are found.
-# This is notification-only — builds require manual tag push after verifying
-# patches still apply.
+# Detects new Talos OS and RPi kernel versions, applies updates,
+# smoke-tests patches, and pushes a release tag (which triggers build.yaml).
+# Falls back to creating a Gitea issue if patches fail to apply.
 
 name: Check Upstream Updates
 
 on:
   schedule:
-    # Run weekly on Monday at 08:00 UTC
-    - cron: '0 8 * * 1'
+    - cron: '0 8 * * *'    # Daily at 08:00 UTC
   workflow_dispatch:
 
 jobs:
-  check-updates:
-    runs-on: [self-hosted, macos]
-    timeout-minutes: 10
+  check-and-build:
+    runs-on: talos-rpi5
+    timeout-minutes: 15
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0    # Need full history for tag-based build numbering
+
+      - name: Install dependencies
+        run: |
+          for pkg in make gnu-sed crane jq; do
+            brew list --formula "$pkg" &>/dev/null || brew install "$pkg"
+          done
+          echo "/opt/homebrew/opt/gnu-sed/libexec/gnubin" >> "$GITHUB_PATH"
 
       - name: Check for upstream updates
         id: check
@@ -27,95 +35,83 @@ jobs:
           chmod +x scripts/check-upstream.sh
           scripts/check-upstream.sh >> "$GITHUB_OUTPUT"
 
-      - name: Create issue for Talos update
-        if: steps.check.outputs.talos_update == 'true'
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const currentVersion = '${{ steps.check.outputs.talos_current }}';
-            const latestVersion = '${{ steps.check.outputs.talos_latest }}';
-            const title = `Talos update available: ${currentVersion} → ${latestVersion}`;
+      - name: Run auto-update
+        if: steps.check.outputs.talos_update == 'true' || steps.check.outputs.rpi_update == 'true'
+        id: update
+        env:
+          TALOS_UPDATE: ${{ steps.check.outputs.talos_update }}
+          RPI_UPDATE: ${{ steps.check.outputs.rpi_update }}
+          LATEST_TALOS: ${{ steps.check.outputs.talos_latest }}
+          LATEST_RPI_TAG: ${{ steps.check.outputs.rpi_latest }}
+        run: |
+          chmod +x scripts/auto-update.sh
+          scripts/auto-update.sh >> "$GITHUB_OUTPUT"
 
-            // Check if an open issue already exists
-            const issues = await github.rest.issues.listForRepo({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              state: 'open',
-              labels: 'upstream-update',
-            });
+      - name: Commit and tag
+        if: steps.update.outputs.patch_failed != 'true' && steps.update.outputs.new_tag != ''
+        env:
+          NEW_TAG: ${{ steps.update.outputs.new_tag }}
+        run: |
+          git config user.name "Gitea Actions"
+          git config user.email "actions@openharbor.io"
+          git add -A
+          git commit -m "Bump upstream: ${NEW_TAG}"
+          git tag "$NEW_TAG"
+          git push origin main --tags
 
-            const existing = issues.data.find(i => i.title.includes('Talos update'));
-            if (existing) {
-              console.log(`Issue already exists: #${existing.number}`);
-              return;
-            }
+      - name: Create issue on patch failure
+        if: steps.update.outputs.patch_failed == 'true'
+        env:
+          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TALOS_CURRENT: ${{ steps.check.outputs.talos_current }}
+          TALOS_LATEST: ${{ steps.check.outputs.talos_latest }}
+          TALOS_UPDATE: ${{ steps.check.outputs.talos_update }}
+          RPI_CURRENT: ${{ steps.check.outputs.rpi_current }}
+          RPI_LATEST: ${{ steps.check.outputs.rpi_latest }}
+          RPI_UPDATE: ${{ steps.check.outputs.rpi_update }}
+        run: |
+          GITEA_URL="${GITHUB_SERVER_URL}"
+          REPO="${GITHUB_REPOSITORY}"
+          API="${GITEA_URL}/api/v1"
 
-            await github.rest.issues.create({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              title: title,
-              body: [
-                `## Talos Update Available`,
-                ``,
-                `| | Version |`,
-                `|---|---|`,
-                `| Current | \`${currentVersion}\` |`,
-                `| Latest  | \`${latestVersion}\` |`,
-                ``,
-                `### Steps`,
-                `1. Update \`TALOS_VERSION\` in \`Makefile\``,
-                `2. Verify patches still apply: \`make checkouts patches\``,
-                `3. If patches fail, port them to the new version`,
-                `4. Push a version tag to trigger the build pipeline`,
-                ``,
-                `### Links`,
-                `- [Talos Release Notes](https://github.com/siderolabs/talos/releases/tag/${latestVersion})`,
-              ].join('\n'),
-              labels: ['upstream-update', 'talos'],
-            });
+          BODY="## Upstream update requires manual patch porting
 
-      - name: Create issue for RPi kernel update
-        if: steps.check.outputs.rpi_update == 'true'
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const currentVersion = '${{ steps.check.outputs.rpi_current }}';
-            const latestVersion = '${{ steps.check.outputs.rpi_latest }}';
-            const title = `RPi kernel update available: ${currentVersion} → ${latestVersion}`;
+          Automated patch application failed. Manual intervention needed.
 
-            const issues = await github.rest.issues.listForRepo({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              state: 'open',
-              labels: 'upstream-update',
-            });
+          | Component | Current | Latest | Update? |
+          |-----------|---------|--------|---------|
+          | Talos     | \`${TALOS_CURRENT}\` | \`${TALOS_LATEST}\` | ${TALOS_UPDATE} |
+          | RPi kernel | \`${RPI_CURRENT}\` | \`${RPI_LATEST}\` | ${RPI_UPDATE} |
 
-            const existing = issues.data.find(i => i.title.includes('RPi kernel update'));
-            if (existing) {
-              console.log(`Issue already exists: #${existing.number}`);
-              return;
-            }
+          ### Steps
+          1. Check out this repo and run \`scripts/auto-update.sh\` to see what fails
+          2. Port patches to the new upstream version
+          3. Verify: \`gmake checkouts patches && gmake checkouts-clean\`
+          4. Push changes — the next scheduled run will pick them up
 
-            await github.rest.issues.create({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              title: title,
-              body: [
-                `## RPi Kernel Update Available`,
-                ``,
-                `| | Version |`,
-                `|---|---|`,
-                `| Current (in pkgs patch) | \`${currentVersion}\` |`,
-                `| Latest stable           | \`${latestVersion}\` |`,
-                ``,
-                `### Steps`,
-                `1. Update the kernel version in the pkgs patch`,
-                `2. Verify the patch still applies: \`make checkouts patches\``,
-                `3. Test build: \`make kernel\``,
-                `4. Push a version tag to trigger the full build pipeline`,
-                ``,
-                `### Links`,
-                `- [RPi Linux Releases](https://github.com/raspberrypi/linux/tags)`,
-              ].join('\n'),
-              labels: ['upstream-update', 'kernel'],
-            });
+          ### Links
+          - [Talos Releases](https://github.com/siderolabs/talos/releases)
+          - [RPi Linux Tags](https://github.com/raspberrypi/linux/tags)"
+
+          # Strip leading whitespace from heredoc-style indentation
+          BODY=$(echo "$BODY" | sed 's/^          //')
+          BODY_JSON=$(jq -Rs '.' <<< "$BODY")
+
+          # Check for existing open issue to avoid duplicates
+          EXISTING=$(curl -sf \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            "${API}/repos/${REPO}/issues?state=open&type=issues&labels=upstream-update" \
+            | jq -r '[.[] | select(.title | contains("manual patch"))][0].id // empty')
+
+          if [ -n "$EXISTING" ]; then
+            echo "Issue already exists (id: $EXISTING), skipping creation"
+            exit 0
+          fi
+
+          curl -sf -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/json" \
+            -d "{\"title\":\"Upstream update requires manual patch porting\",\"body\":${BODY_JSON},\"labels\":[\"upstream-update\"]}" \
+            "${API}/repos/${REPO}/issues"
+
+          echo "Created issue for manual patch porting"

LICENSE

@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.

Makefile

@@ -11,8 +11,8 @@
 #   make release             # Tag and push release images
 #   make clean               # Remove checkouts and build artifacts
 
-PKG_VERSION = v1.12.0
-TALOS_VERSION = v1.12.3
+PKG_VERSION = v1.13.0
+TALOS_VERSION = v1.13.2
 SBCOVERLAY_VERSION = main
 
 # Prefer GNU coreutils (macOS: brew install gnu-sed coreutils)
@@ -45,11 +45,14 @@ PATCHES_DIRECTORY := $(PWD)/patches
 
 PKGS_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/pkgs && git describe --tag --always --dirty --match v[0-9]\*)
 TALOS_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/talos && git describe --tag --always --dirty --match v[0-9]\*)
-SBCOVERLAY_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5 && git describe --tag --always --dirty)-$(PKGS_TAG)
+SBCOVERLAY_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5 && git describe --tag --always)-$(PKGS_TAG)
 
 # Build the --system-extension-image flags from the EXTENSIONS list
 EXTENSION_FLAGS = $(foreach ext,$(EXTENSIONS),--system-extension-image=$(ext))
 
+# Supply chain attestation flags (overrides upstream --provenance=false)
+ATTESTATION_ARGS = --provenance=mode=max --sbom=true
+
 # Common imager flags for overlay and extensions
 IMAGER_COMMON_FLAGS = \
 	--overlay-name="rpi5" \
@@ -71,7 +74,6 @@ help:
 	@echo "  overlay    — Build SBC overlay (U-Boot, firmware, DTBs)"
 	@echo "  installer  — Build Talos installer image + raw disk image"
 	@echo "  release    — Tag and push release images"
-	@echo "  scout      — Run Docker Scout CVE scan on all images"
 	@echo "  clean      — Remove checkouts and build artifacts"
 	@echo ""
 	@echo "Variables:"
@@ -103,7 +105,7 @@ checkouts-clean:
 #
 # Patches
 #
-.PHONY: patches-pkgs patches-talos patches
+.PHONY: patches-pkgs patches-talos patches-overlay patches
 patches-pkgs:
 	cd "$(CHECKOUTS_DIRECTORY)/pkgs" && \
 		git am "$(PATCHES_DIRECTORY)/siderolabs/pkgs/"*.patch
@@ -112,7 +114,19 @@ patches-talos:
 	cd "$(CHECKOUTS_DIRECTORY)/talos" && \
 		git am "$(PATCHES_DIRECTORY)/siderolabs/talos/"*.patch
 
-patches: patches-pkgs patches-talos
+patches-overlay:
+	@cd "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5" && \
+		GO_VER=$$(sed -n 's/^go //p' go.work | head -1) && \
+		GO_MINOR=$$(echo "$$GO_VER" | cut -d. -f1,2) && \
+		if [ "$$GO_MINOR" = "1.24" ]; then \
+			echo "Overlay Go $$GO_VER — applying Go toolchain patch (CVE fix)"; \
+			git am "$(PATCHES_DIRECTORY)/talos-rpi5/sbc-raspberrypi5/0001-"*.patch; \
+		else \
+			echo "Overlay Go $$GO_VER — skipping Go toolchain patch (CVEs fixed upstream)"; \
+		fi && \
+		git am "$(PATCHES_DIRECTORY)/talos-rpi5/sbc-raspberrypi5/0002-"*.patch
+
+patches: patches-pkgs patches-talos patches-overlay
 
 #
 # Kernel — build and push the RPi downstream kernel
@@ -121,7 +135,7 @@ patches: patches-pkgs patches-talos
 kernel:
 	cd "$(CHECKOUTS_DIRECTORY)/pkgs" && \
 		$(MAKE) docker-kernel \
-			TARGET_ARGS="--tag=$(KERNEL_IMAGE):$(PKGS_TAG) --push=true" \
+			TARGET_ARGS="--tag=$(KERNEL_IMAGE):$(PKGS_TAG) --push=true $(ATTESTATION_ARGS)" \
 			PLATFORM=linux/arm64
 
 #
@@ -138,7 +152,7 @@ overlay:
 		rm -f "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5/internal/base/pkg.yaml.bak"
 	cd "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5" && \
 		$(MAKE) docker-sbc-raspberrypi5 \
-			TARGET_ARGS="--tag=$(OVERLAY_IMAGE):$(SBCOVERLAY_TAG) --push=true" \
+			TARGET_ARGS="--tag=$(OVERLAY_IMAGE):$(SBCOVERLAY_TAG) --push=true $(ATTESTATION_ARGS)" \
 			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64
 
 #
@@ -160,13 +174,13 @@ installer:
 			PKG_KERNEL=$(KERNEL_IMAGE):$(PKGS_TAG) \
 			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 \
 			target-imager \
-			TARGET_ARGS="--output type=image,name=$(IMAGER_IMAGE):$(TALOS_TAG),push=true" && \
+			TARGET_ARGS="--output type=image,name=$(IMAGER_IMAGE):$(TALOS_TAG),push=true $(ATTESTATION_ARGS)" && \
 		$(MAKE) \
 			REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) \
 			PKG_KERNEL=$(KERNEL_IMAGE):$(PKGS_TAG) \
 			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 \
 			target-installer-base \
-			TARGET_ARGS="--output type=image,name=$(INSTALLER_IMAGE):base-$(TALOS_TAG),push=true" && \
+			TARGET_ARGS="--output type=image,name=$(INSTALLER_IMAGE):base-$(TALOS_TAG),push=true $(ATTESTATION_ARGS)" && \
 		docker pull $(IMAGER_IMAGE):$(TALOS_TAG) && \
 		docker run --rm -t -v ./_out:/out --privileged --network=host \
 			$(IMAGER_IMAGE):$(TALOS_TAG) \
@@ -174,8 +188,12 @@ installer:
 			--base-installer-image="$(INSTALLER_IMAGE):base-$(TALOS_TAG)" \
 			$(IMAGER_COMMON_FLAGS) && \
 		crane push ./_out/installer-arm64.tar $(INSTALLER_IMAGE):$(TALOS_TAG) && \
+		printf "FROM $(INSTALLER_IMAGE):$(TALOS_TAG)\n" | docker buildx build \
+			--platform linux/arm64 \
+			$(ATTESTATION_ARGS) \
+			-t $(INSTALLER_IMAGE):$(TALOS_TAG) --push - && \
 		docker \
-			run --rm -t -v ./_out:/out -v /dev:/dev --privileged \
+			run --rm -t -v ./_out:/out -v /dev:/dev --privileged --network=host \
 			$(IMAGER_IMAGE):$(TALOS_TAG) \
 			metal --arch arm64 \
 			--base-installer-image="$(INSTALLER_IMAGE):$(TALOS_TAG)" \
@@ -186,40 +204,9 @@ installer:
 #
 .PHONY: release
 release:
-	docker pull $(INSTALLER_IMAGE):$(TALOS_TAG) && \
-		docker tag $(INSTALLER_IMAGE):$(TALOS_TAG) $(REGISTRY)/$(REGISTRY_USERNAME)/$(IMAGE_NAME):$(TAG) && \
-		docker push $(REGISTRY)/$(REGISTRY_USERNAME)/$(IMAGE_NAME):$(TAG)
-
-#
-# Scout — Docker Scout CVE scan on all pushed images
-#
-SCOUT_REPORT := _out/scout-report.md
-SCOUT_IMAGES := \
-	$(KERNEL_IMAGE):$(PKGS_TAG) \
-	$(OVERLAY_IMAGE):$(SBCOVERLAY_TAG) \
-	$(IMAGER_IMAGE):$(TALOS_TAG) \
-	$(INSTALLER_IMAGE):base-$(TALOS_TAG) \
-	$(INSTALLER_IMAGE):$(TALOS_TAG)
-
-.PHONY: scout
-scout:
-	@mkdir -p _out
-	@if ! docker scout version >/dev/null 2>&1; then \
-		echo "Docker Scout not available -- skipping CVE scan." > $(SCOUT_REPORT); \
-		exit 0; \
-	fi
-	@echo "# Docker Scout CVE Summary" > $(SCOUT_REPORT)
-	@echo "" >> $(SCOUT_REPORT)
-	@for image in $(SCOUT_IMAGES); do \
-		echo "Scanning $$image ..."; \
-		echo "### $${image##*/}" >> $(SCOUT_REPORT); \
-		echo '```' >> $(SCOUT_REPORT); \
-		docker scout quickview "$$image" --platform linux/arm64 2>&1 >> $(SCOUT_REPORT) || \
-			echo "Scout scan failed for $$image" >> $(SCOUT_REPORT); \
-		echo '```' >> $(SCOUT_REPORT); \
-		echo "" >> $(SCOUT_REPORT); \
-	done
-	@echo "Scout report written to $(SCOUT_REPORT)"
+	docker buildx imagetools create \
+		-t $(REGISTRY)/$(REGISTRY_USERNAME)/$(IMAGE_NAME):$(TAG) \
+		$(INSTALLER_IMAGE):$(TALOS_TAG)
 
 #
 # Clean

README.md

@@ -1,95 +1,277 @@
 # Talos CM5 Builder
 
-Custom Talos Linux images for Raspberry Pi CM5 on Compute Blade hardware.
+Custom Talos Linux images for Raspberry Pi 5 / CM5 on Compute Blade hardware.
+
+<a href="https://git.openharbor.io/svrnty/talos-rpi5/releases" target="_blank"><img src="https://img.shields.io/badge/releases-Gitea-green?logo=gitea&logoColor=white" alt="Gitea Releases"></a>
+<a href="https://hub.docker.com/r/svrnty/talos-rpi5" target="_blank"><img src="https://img.shields.io/docker/v/svrnty/talos-rpi5?sort=semver&label=talos-rpi5&logo=docker&arch=arm64" alt="Docker Hub"></a>
+<a href="https://hub.docker.com/r/svrnty/talos-rpi5" target="_blank"><img src="https://img.shields.io/docker/pulls/svrnty/talos-rpi5?logo=docker" alt="Docker Pulls"></a>
+<a href="https://hub.docker.com/r/svrnty/talos-rpi5" target="_blank"><img src="https://img.shields.io/docker/image-size/svrnty/talos-rpi5?sort=semver&logo=docker&arch=arm64" alt="Docker Image Size"></a>
 
 The official Talos Image Factory does not support CM5 — the mainline kernel lacks CM5 device trees and RP1 driver support. This builder uses the RPi downstream kernel (via [talos-rpi5/talos-builder](https://github.com/talos-rpi5/talos-builder) patches) to produce working CM5 images with our extensions and overclock config.
 
-## What it builds
+## Current versions
 
-- **Installer image** → `docker.io/svrnty/talos-rpi5:<tag>` (for `talosctl upgrade`)
-- **Raw disk image** → Gitea release `metal-arm64.raw.zst` (for eMMC flashing)
+| Component | Version |
+|-----------|---------|
+| Talos Linux | <a href="https://github.com/siderolabs/talos" target="_blank"><img src="https://img.shields.io/badge/talos-v1.13.2-blue?logo=kubernetes&logoColor=white" alt="Talos version"></a> |
+| RPi Kernel | <a href="https://github.com/raspberrypi/linux" target="_blank"><img src="https://img.shields.io/badge/kernel-6.12.47-blue?logo=linux&logoColor=white" alt="Kernel version"></a> |
+| iscsi-tools | <a href="https://github.com/siderolabs/extensions" target="_blank"><img src="https://img.shields.io/badge/iscsi--tools-v0.1.6-blue?logo=docker" alt="iscsi-tools version"></a> |
+| util-linux-tools | <a href="https://github.com/siderolabs/extensions" target="_blank"><img src="https://img.shields.io/badge/util--linux--tools-2.40.4-blue?logo=docker" alt="util-linux-tools version"></a> |
 
-Baked-in config:
-- RPi downstream kernel with CM5/RP1 support
-- Overclock: 2.6GHz (`arm_freq=2600`, `over_voltage_delta=50000`, `arm_boost=1`)
-- Extensions: `iscsi-tools`, `util-linux-tools`
+## Image tags
+
+Release images are published to <a href="https://hub.docker.com/r/svrnty/talos-rpi5" target="_blank"><code>docker.io/svrnty/talos-rpi5</code></a> with the format:
+
+```
+v<talos>-k<kernel>-<revision>
+```
+
+For example: `v1.13.2-k6.12.47-1`
+
+| Segment | Meaning |
+|---------|---------|
+| `v1.13.2` | Upstream Talos Linux version |
+| `k6.12.47` | RPi downstream kernel version |
+| `1` | Build revision (bumped for config/patch changes on the same upstream versions) |
 
 ## Usage
 
-### Building locally (ARM64 host required)
+### Install from raw disk image
+
+Download `metal-arm64.raw.zst` from the [latest release](../../releases/latest) and flash to eMMC:
 
 ```bash
-make checkouts patches   # Clone and patch sources
-make kernel              # Build RPi kernel
-make overlay             # Build SBC overlay
-make installer           # Build installer + disk image
+zstd -d metal-arm64.raw.zst -o metal-arm64.raw
+# Flash to eMMC/SD via your preferred tool (dd, balenaEtcher, etc.)
 ```
 
-### CI/CD (Gitea Actions)
-
-Push a version tag to trigger an automated build:
+### Upgrade an existing node
 
 ```bash
-git tag v1.11.5-1
-git push origin v1.11.5-1
+talosctl upgrade --image docker.io/svrnty/talos-rpi5:v1.13.2-k6.12.47-1 --nodes <node-ip>
 ```
 
-The pipeline runs on the ARM64 self-hosted runner and:
-1. Builds the kernel, overlay, and installer
-2. Pushes the installer image to Docker Hub
-3. Creates a Gitea release with the raw disk image
+In-place upgrades are fully supported. The image includes patches to force GRUB with `--no-nvram` on arm64 (working around the RPi5/CM5 `SetVariableRT` firmware limitation) and to handle the SBC EFI-only disk layout (no separate BOOT partition).
 
-### Upstream update checks
+### What's included
 
-A weekly scheduled workflow checks for new Talos and RPi kernel releases and creates Gitea issues when updates are available.
+- RPi downstream kernel with CM5/RP1 support (4K page size, aligned with upstream Talos)
+- GRUB bootloader with `--no-nvram` for reliable `talosctl upgrade` on RPi5/CM5
+- SBC EFI-only boot layout support (probe, install, revert all fall back to EFI partition when BOOT partition is absent)
+- Fallback to classic bind mounts on kernels without `open_tree` support (Linux <6.15)
+- Overclock: 2.6GHz (`arm_freq=2600`, `over_voltage_delta=50000`, `arm_boost=1`)
+- PCIe Gen 3 enabled for NVMe (~800 MB/s, via `dtparam=pciex1_gen=3` in `config.txt`)
+- Serial console on GPIO UART0 (`dtoverlay=uart0-pi5`, 115200 baud, even parity)
+- Extensions: `iscsi-tools`, `util-linux-tools`
 
-## CI Secrets
+## Known issues
 
-| Secret | Description |
-|--------|-------------|
-| `REGISTRY_USERNAME` | Docker Hub username (org-level) |
-| `REGISTRY_PASSWORD` | Docker Hub access token (org-level) |
+### Serial console (read-only)
 
-## Runner Setup (Apple Silicon Mac Mini)
+The serial console outputs kernel logs, boot messages, and panic traces over GPIO UART0 (`ttyAMA0`) at 115200 baud with **even parity**. Talos Linux has no interactive shell — the console is **read-only** and cannot accept input.
 
-The build runner needs:
-- Docker Desktop with Buildx (arm64 native)
-- Gitea `act_runner` registered with labels: `self-hosted`, `macOS`, `arm64`
-- Sufficient disk space for kernel builds (~20GB)
+On Pi5/CM5, GPIO 14/15 are not mapped to UART by default (unlike Pi4). The `dtoverlay=uart0-pi5` device tree overlay is required and is applied via `configTxtAppend` (after `disable-bt` and `disable-wifi` — ordering matters).
+
+#### Wiring (Compute Blade)
+
+Connect a **3.3V** USB-to-UART adapter to the front UART header (3-pin: GND, RX, TX). Only two wires are needed for read-only monitoring:
+
+```
+  USB-UART Adapter          Compute Blade (Front UART)
+  ┌──────────────┐          ┌──────────────┐
+  │          GND ├──────────┤ GND          │
+  │           RX ├──────────┤ TX           │
+  │           TX │          │ RX           │
+  └──────────────┘          └──────────────┘
+      3.3V logic              3.3V GPIO
+```
+
+- **Adapter RX** connects to **Blade TX** (adapter receives data from the blade)
+- **GND** to **GND** (common ground reference)
+- Adapter TX is not needed for read-only monitoring (Talos has no shell to send input to)
+
+> **Warning:** CM5 GPIO is **3.3V only**. A 5V logic adapter will crash or damage the board.
+
+Tested with: [USB to TTL Serial Cable (FT232RNL)](https://www.pishop.ca/product/usb-to-ttl-serial-cable-for-raspberry-pi-5-debugging-ft232rnl-chip/) set to 3.3V mode.
+
+#### Reading the console
 
 ```bash
-# Install act_runner via Homebrew
-brew install act_runner
+# macOS — use screen with even parity
+screen /dev/cu.usbserial-XXXXXXXX 115200,,cse
 
-# Or download directly
-curl -sL https://gitea.com/gitea/act_runner/releases/latest/download/act_runner-darwin-arm64 -o act_runner
-chmod +x act_runner
-
-# Register
-./act_runner register \
-  --instance https://git.openharbor.io \
-  --token <runner-token> \
-  --name mac-mini \
-  --labels self-hosted,macOS,arm64
-
-# Run as service
-./act_runner daemon
+# Linux — configure with stty, then read with cat
+stty -F /dev/ttyUSB0 115200 cs8 parenb -parodd
+cat /dev/ttyUSB0
 ```
 
-## Structure
+*Upstream: <a href="https://github.com/talos-rpi5/talos-builder/issues/4" target="_blank">talos-builder#4</a>*
 
+### Install disk config ignored on SBCs
+
+Talos ignores the `machine.install.disk` config field on SBC platforms. You **must flash the disk image directly** to your target disk (eMMC, SD, NVMe). For NVMe boot, `dd` the metal image to the NVMe drive and configure the EEPROM boot order (`BOOT_ORDER=0xf416`, `PCIE_PROBE=1`).
+
+*Upstream: <a href="https://github.com/talos-rpi5/talos-builder/issues/22" target="_blank">talos-builder#22</a>*
+
+## Patches
+
+| Patch | Target | Description |
+|-------|--------|-------------|
+| `0001` (pkgs) | Kernel | RPi downstream kernel 6.12.x with CM5/RP1 device tree and driver support |
+| `0001` (talos) | Modules | arm64 kernel module list for RPi downstream kernel |
+| `0002` (talos) | GRUB | `--no-nvram` for `grub-install` on arm64 (U-Boot lacks EFI `SetVariable`) |
+| `0003` (talos) | Bootloader | Force GRUB over sd-boot on arm64 (sd-boot crashes without EFI runtime) |
+| `0004` (talos) | Runtime | Fallback to classic bind mounts on kernels without `open_tree` (Linux <6.15) |
+| `0005` (talos) | GRUB | Handle missing BOOT partition for SBC EFI-only disk layouts (install path) |
+| `0006` (talos) | GRUB | EFI-at-/boot fallback for BOOT-less SBC layouts on the upgrade path |
+| `0007` (talos) | Config | Wait up to 5 min for STATE volume on slow-init disks (CM5 eMMC) — prevents maintenance-mode fall-through on `talosctl upgrade` |
+| `0008` (talos) | Imager | Respect `--insecure` flag for Overlay and OverlayInstaller assets (build-tool only) |
+| `0001` (overlay) | Toolchain | Bump Go to 1.24.13 (CVE fix) |
+| `0002` (overlay) | Upgrade | Detect EFI mount path for SBC layouts (no BOOT partition) |
+
+## Roadmap
+
+This project targets production-ready Talos clusters on RPi5/CM5 hardware.
+
+| Status | Milestone | Description |
+|--------|-----------|-------------|
+| Tested | **4K page size** | Aligned with upstream Talos kernel config. Reduces memory overhead and improves workload compatibility (Longhorn, jemalloc, F2FS, etc.). |
+| Tested | **Reliable in-place upgrades** | Force GRUB bootloader with `--no-nvram` on arm64, handle SBC EFI-only disk layout, tolerate slow eMMC init on CM5 (waits up to 5 min for STATE before falling back to maintenance). Verified end-to-end via canonical 3-CP rolling upgrade `v1.12.4 → v1.13.2`. |
+| Tested | **Kernel <6.15 compatibility** | Unconditional `open_tree` capability check — falls back to classic bind mounts on RPi downstream kernel 6.12.x. |
+| Tested | **Serial console** | GPIO UART0 (`ttyAMA0`) via `dtoverlay=uart0-pi5`. Read-only output at 115200 baud, even parity. Verified on Compute Blade with FT232RNL adapter. |
+| Tested | **NVMe boot support** | `dd` image to NVMe + set EEPROM `BOOT_ORDER=0xf416` and `PCIE_PROBE=1`. Verified on 1TB Kingston NVMe on Compute Blade. |
+
+## NVMe boot
+
+The kernel has NVMe built-in (`CONFIG_BLK_DEV_NVME=y`), so booting from NVMe should work by flashing the disk image directly and configuring the RPi5/CM5 EEPROM.
+
+### 1. Flash the image to NVMe
+
+Connect the NVMe drive via a USB adapter and flash:
+
+```bash
+zstd -d metal-arm64.raw.zst | sudo dd of=/dev/<nvme-device> bs=4M status=progress
+sync
 ```
-.gitea/workflows/
-  build.yaml              # Build pipeline (tag push trigger)
-  check-updates.yaml      # Upstream update checker (weekly cron)
-Makefile                   # Build orchestration
-config/
-  config.txt.append        # CM5 overclock settings
-  extensions.yaml          # System extensions list
-scripts/
-  check-upstream.sh        # Version comparison script
-patches/
-  siderolabs/
-    pkgs/0001-*.patch      # RPi kernel patch
-    talos/0001-*.patch     # Module list patch
+
+### 2. Configure EEPROM boot order
+
+Use `rpiboot` to update the CM5 EEPROM. Clone the usbboot repo and edit the boot config:
+
+```bash
+git clone --depth=1 https://github.com/raspberrypi/usbboot
+cd usbboot && make
+# Edit the EEPROM config for CM5
+cp recovery/boot.conf recovery/boot.conf.bak
 ```
+
+Add or update these values in `recovery/boot.conf`:
+
+```ini
+BOOT_ORDER=0xf416
+PCIE_PROBE=1
+```
+
+Then flash via USB with the CM5 in USB boot mode (hold nRPIBOOT or disable eMMC boot on your carrier board):
+
+```bash
+sudo ./rpiboot -d recovery
+```
+
+`BOOT_ORDER` is read right-to-left: try NVMe (`6`) first, then SD (`1`), then USB (`4`), then restart (`f`). `PCIE_PROBE=1` is required for non-HAT+ NVMe adapters (Compute Blade, most M.2 carrier boards).
+
+### 3. Boot from NVMe
+
+Power on. The RPi firmware should find the boot partition on NVMe, load U-Boot, and boot Talos.
+
+### Optional: enable PCIe Gen 3
+
+PCIe Gen 3 doubles NVMe throughput (~400 MB/s → ~800 MB/s). Not officially certified by Raspberry Pi but stable on most NVMe drives.
+
+**New installs** — PCIe Gen 3 is enabled by default in images built from this repo (`config.txt.append` includes `dtparam=pciex1_gen=3`).
+
+**Existing nodes** — After a `talosctl upgrade`, the overlay rewrites `config.txt` with the baked-in settings (including PCIe Gen 3). If you need to enable it manually on an older image:
+
+1. Power off the node and remove the NVMe drive
+2. Connect via USB adapter and mount the first (EFI) partition
+3. Add to `config.txt` under the `[pi5]` section:
+   ```ini
+   dtparam=pciex1_gen=3
+   ```
+4. Unmount, reinstall the drive, and power on
+
+To verify after boot:
+```bash
+talosctl -n <ip> dmesg | grep -i pcie
+# Look for "Gen 3" in the PCIe link speed output
+```
+
+## Reference architecture
+
+Recommended storage layout for production Talos clusters on CM5 Compute Blade hardware. Each CM5 has a 32GB eMMC and an M.2 NVMe slot.
+
+| Role | Boot disk | NVMe | EEPROM `BOOT_ORDER` | Rationale |
+|------|-----------|------|---------------------|-----------|
+| **Control plane** | NVMe | Talos OS | `0xf416` (NVMe first) | etcd lives on the STATE partition — NVMe gives ~800 MB/s sequential and ~50K random IOPS for fast consensus and snapshot I/O. |
+| **Postgres / storage** | eMMC | Data (`/var/mnt/data`) | `0xf214` (eMMC first) | Talos OS on eMMC keeps `talosctl upgrade` away from the data drive. The full 1TB NVMe is dedicated to database storage via `machine.disks`. |
+| **Compute workers** | eMMC | None | `0xf214` (eMMC first) | Stateless workloads — no local storage needed. eMMC is more than enough for Talos OS (~2.2GB used). |
+
+### Storage configuration
+
+**Control planes** — no extra config needed. Talos installs to the NVMe automatically when it's the boot disk.
+
+**Postgres / storage nodes** — add `machine.disks` to mount the NVMe as a data volume:
+
+```yaml
+machine:
+    disks:
+        - device: /dev/nvme0n1
+          partitions:
+              - mountpoint: /var/mnt/data
+```
+
+Talos automatically partitions, formats (XFS), and mounts the NVMe on first boot. The data persists across `talosctl upgrade` since upgrades only touch the boot disk (eMMC).
+
+**Compute workers** — no storage config needed.
+
+### EEPROM setup
+
+All CM5 modules require `PCIE_PROBE=1` for NVMe detection on Compute Blade (non-HAT+ carrier). Set via `rpiboot`:
+
+```ini
+# recovery/boot.conf
+BOOT_ORDER=0xf416   # NVMe-first (control planes)
+# or
+BOOT_ORDER=0xf214   # eMMC-first (storage/compute workers)
+PCIE_PROBE=1         # always required
+```
+
+### Overclock
+
+All node types share the same overclock config (baked into the image via `config.txt.append`):
+
+```ini
+dtparam=pciex1_gen=3
+dtoverlay=uart0-pi5
+arm_freq=2600
+over_voltage_delta=50000
+arm_boost=1
+```
+
+Verified stable at 44.6°C max under full CPU + memory + disk stress across 10 nodes with Compute Blade heatsinks.
+
+## Building
+
+For local builds, CI/CD setup, runner configuration, and project structure, see [TECHNICAL.md](TECHNICAL.md).
+
+## License
+
+This project is licensed under the [Mozilla Public License 2.0](LICENSE).
+
+It builds upon the following MPL 2.0 licensed upstream projects:
+
+- [siderolabs/talos](https://github.com/siderolabs/talos) — Talos Linux OS
+- [siderolabs/pkgs](https://github.com/siderolabs/pkgs) — Talos package definitions
+- [talos-rpi5/sbc-raspberrypi5](https://github.com/talos-rpi5/sbc-raspberrypi5) — Raspberry Pi 5 SBC overlay
+
+Our patches to these projects are in the `patches/` directory and are distributed under the same MPL 2.0 terms.

TECHNICAL.md

@@ -0,0 +1,87 @@
+# Technical Guide
+
+Build infrastructure, CI/CD configuration, and project structure for the Talos CM5 Builder.
+
+## Building locally (ARM64 host required)
+
+```bash
+make checkouts patches   # Clone and patch upstream sources
+make kernel              # Build RPi kernel
+make overlay             # Build SBC overlay
+make installer           # Build installer + disk image
+```
+
+## CI/CD (Gitea Actions)
+
+Push a version tag to trigger an automated build:
+
+```bash
+git tag v1.12.3-k6.12.47-2
+git push origin v1.12.3-k6.12.47-2
+```
+
+The pipeline runs on the ARM64 self-hosted runner and:
+1. Builds the kernel, overlay, and installer
+2. Attaches SBOM attestation (cosign + syft)
+3. Pushes the installer image to Docker Hub
+4. Creates a Gitea release with the raw disk image
+
+### Upstream update checks
+
+A weekly scheduled workflow checks for new Talos and RPi kernel releases and creates Gitea issues when updates are available.
+
+## CI Secrets
+
+| Secret | Description |
+|--------|-------------|
+| `REGISTRY_USERNAME` | Docker Hub username (org-level) |
+| `REGISTRY_PASSWORD` | Docker Hub access token (org-level) |
+
+## Runner Setup (Apple Silicon Mac Mini)
+
+The build runner needs:
+- Docker Desktop with Buildx (arm64 native)
+- Gitea `act_runner` registered with labels: `self-hosted`, `macOS`, `arm64`
+- Sufficient disk space for kernel builds (~20GB)
+
+```bash
+# Install act_runner via Homebrew
+brew install act_runner
+
+# Or download directly
+curl -sL https://gitea.com/gitea/act_runner/releases/latest/download/act_runner-darwin-arm64 -o act_runner
+chmod +x act_runner
+
+# Register
+./act_runner register \
+  --instance https://git.openharbor.io \
+  --token <runner-token> \
+  --name mac-mini \
+  --labels self-hosted,macOS,arm64
+
+# Run as service
+./act_runner daemon
+```
+
+## Project Structure
+
+```
+.gitea/workflows/
+  build.yaml              # Build pipeline (tag push trigger)
+  check-updates.yaml      # Upstream update checker (weekly cron)
+Makefile                   # Build orchestration
+config/
+  config.txt.append        # CM5 overclock settings
+  extensions.yaml          # System extensions list
+scripts/
+  check-upstream.sh        # Version comparison script
+patches/
+  siderolabs/
+    pkgs/0001-*.patch      # RPi kernel patch
+    talos/0001-*.patch     # Module list patch
+    talos/0002-*.patch     # Skip NVRAM writes for GRUB on arm64
+    talos/0003-*.patch     # Force GRUB bootloader on arm64
+  talos-rpi5/
+    sbc-raspberrypi5/      # Overlay patches (Go toolchain bump)
+cosign.pub                 # Public key for verifying image attestations
+```

config/config.txt.append

@@ -1,3 +1,8 @@
+# Enable PCIe Gen 3 for NVMe (~800 MB/s vs ~400 MB/s Gen 2)
+dtparam=pciex1_gen=3
+# Enable GPIO UART0 (ttyAMA0) on Pi5/CM5 for serial console
+# Must load AFTER disable-bt and disable-wifi overlays in config.txt
+dtoverlay=uart0-pi5
 # CM5 Overclock — 2.6GHz stable on Compute Blade with heatsink
 arm_freq=2600
 over_voltage_delta=50000

cosign.pub

@@ -0,0 +1,4 @@
+-----BEGIN PUBLIC KEY-----
+MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEPkZxXgi280kakXdVwjygCvIs5chd
+Ns/gANqNilq0OZDkmcAzeaKJRkRbiDjqNeW1JLv1CYwN/1olypEdVyjLoQ==
+-----END PUBLIC KEY-----

patches/siderolabs/pkgs/0001-Patched-for-Raspberry-Pi-5.patch

@@ -1,27 +1,27 @@
-From d4788cfac4085fd281d2849cc740a9cbfd83a36b Mon Sep 17 00:00:00 2001
-From: Patrick Hunziker <patrick@hunziker.io>
-Date: Mon, 22 Sep 2025 18:47:02 +0200
+From d60ac2d35158faae78899da5f03479498ac6b317 Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Sat, 14 Feb 2026 13:14:00 -0500
 Subject: [PATCH] Patched for Raspberry Pi 5
 
 ---
  Pkgfile                   |   8 +-
- kernel/build/config-arm64 | 412 +++++++++++++++++++++++---------------
+ kernel/build/config-arm64 | 315 ++++++++++++++++++++++++++------------
  kernel/build/pkg.yaml     |   2 +-
  kernel/prepare/pkg.yaml   |   6 +-
- 4 files changed, 263 insertions(+), 165 deletions(-)
+ 4 files changed, 222 insertions(+), 109 deletions(-)
 
 diff --git a/Pkgfile b/Pkgfile
-index 8799e13..209c74c 100644
+index a272582..ce10086 100644
 --- a/Pkgfile
 +++ b/Pkgfile
-@@ -91,10 +91,10 @@ vars:
-   kspp_sha256: 3e5f3ea80c6e82afd5550211d240daabf0676e900ca651b3a207c6946e04521d
-   kspp_sha512: 6ca9521dc15a5897b490a6e2a3e262f09922f0cbf03e1abba4819f9bdee36e2f08fb5acd7c6cb49d50fcd323cdf571222da42f934fa7d8f55c4fa69be5b2b545
+@@ -97,10 +97,10 @@ vars:
+   kspp_sha256: 640b25473f86557d082f680b0f57653a69f4146e97825673bf582f9a4c8b7739
+   kspp_sha512: 82dae1debbe94a3f82766a8cdbfe59ff8698d433175803458499b76c50b47b89e9280b677a9f16b2a44711badd6f4001aba951a41722a74dd51c03a18b8b9219
  
 -  # renovate: datasource=git-tags extractVersion=^v(?<version>.*)$ depName=git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
--  linux_version: 6.17.7
--  linux_sha256: ddf2ea0d4439e1d57136be3623102af9458f601f5b1cb77e83246e88aea09d0e
--  linux_sha512: f16f28c395374099ccf21d9df654a31746ed3f09376f7f9eca172579787b7b493d3878cb0a44348c2846bba93f7950f04b0e45235152860e4789fdd2aa9711cb
+-  linux_version: 6.18.24
+-  linux_sha256: c207c557ce58103b4dda30e26da5203f3d8467c6dadc53d709f6d83ae1d1255f
+-  linux_sha512: ad734fae886272f0c22853c885f618711baa2128b6447d6b996c884a16781893b73c65f5cf58087637a44d33ced1e5ecff9ead2fbca0bbeb7686dbbd4628de98
 +  # renovate: datasource=git-tags extractVersion=^v(?<version>.*)$ depName=https://github.com/raspberrypi/linux.git
 +  linux_version: stable_20250916
 +  linux_sha256: 4639fe79697970b71cf708234b71d855a58ce5e28c377a4f7cf6ecbbe40647f3
@@ -30,27 +30,18 @@ index 8799e13..209c74c 100644
    # renovate: datasource=git-tags extractVersion=^libaio-(?<version>.*)$ depName=https://pagure.io/libaio.git
    libaio_version: 0.3.113
 diff --git a/kernel/build/config-arm64 b/kernel/build/config-arm64
-index 65b3647..7ba70c0 100644
+index b095bcd..1aad7d4 100644
 --- a/kernel/build/config-arm64
 +++ b/kernel/build/config-arm64
 @@ -1,6 +1,6 @@
  #
  # Automatically generated file; DO NOT EDIT.
--# Linux/arm64 6.17.7 Kernel Configuration
+-# Linux/arm64 6.18.24 Kernel Configuration
 +# Linux/arm64 6.12.47 Kernel Configuration
  #
- CONFIG_CC_VERSION_TEXT="gcc (GCC) 15.2.0"
- CONFIG_CC_IS_GCC=y
-@@ -22,7 +22,7 @@ CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
- CONFIG_CC_HAS_COUNTED_BY=y
- CONFIG_CC_HAS_MULTIDIMENSIONAL_NONSTRING=y
- CONFIG_LD_CAN_USE_KEEP_IN_OVERLAY=y
--CONFIG_PAHOLE_VERSION=130
-+CONFIG_PAHOLE_VERSION=129
- CONFIG_IRQ_WORK=y
- CONFIG_BUILDTIME_TABLE_SORT=y
- CONFIG_THREAD_INFO_IN_TASK=y
-@@ -296,6 +296,7 @@ CONFIG_TRACEPOINTS=y
+ CONFIG_CC_VERSION_TEXT="clang version 22.1.2"
+ CONFIG_GCC_VERSION=0
+@@ -294,6 +294,7 @@ CONFIG_TRACEPOINTS=y
  CONFIG_CRASH_RESERVE=y
  CONFIG_VMCORE_INFO=y
  CONFIG_KEXEC_CORE=y
@@ -58,18 +49,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_KEXEC is not set
  CONFIG_KEXEC_FILE=y
  CONFIG_KEXEC_SIG=y
-@@ -450,8 +451,8 @@ CONFIG_ROCKCHIP_ERRATUM_3588001=y
- CONFIG_SOCIONEXT_SYNQUACER_PREITS=y
- # end of ARM errata workarounds via the alternatives framework
- 
--CONFIG_ARM64_4K_PAGES=y
--# CONFIG_ARM64_16K_PAGES is not set
-+# CONFIG_ARM64_4K_PAGES is not set
-+CONFIG_ARM64_16K_PAGES=y
- # CONFIG_ARM64_64K_PAGES is not set
- # CONFIG_ARM64_VA_BITS_39 is not set
- CONFIG_ARM64_VA_BITS_48=y
-@@ -660,7 +661,7 @@ CONFIG_CPU_FREQ_STAT=y
+@@ -665,7 +666,7 @@ CONFIG_CPU_FREQ_STAT=y
  # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
  # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
  # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
@@ -78,7 +58,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
  CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
  CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-@@ -960,7 +961,7 @@ CONFIG_BLK_DEV_WRITE_MOUNTED=y
+@@ -976,7 +977,7 @@ CONFIG_BLK_DEV_WRITE_MOUNTED=y
  # CONFIG_BLK_DEV_ZONED is not set
  CONFIG_BLK_DEV_THROTTLING=y
  # CONFIG_BLK_WBT is not set
@@ -87,32 +67,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_BLK_CGROUP_FC_APPID is not set
  # CONFIG_BLK_CGROUP_IOCOST is not set
  # CONFIG_BLK_CGROUP_IOPRIO is not set
-@@ -1093,23 +1094,8 @@ CONFIG_COREDUMP=y
- #
- # Memory Management options
- #
--CONFIG_ZPOOL=y
- CONFIG_SWAP=y
--CONFIG_ZSWAP=y
--# CONFIG_ZSWAP_DEFAULT_ON is not set
--# CONFIG_ZSWAP_SHRINKER_DEFAULT_ON is not set
--# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
--# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO is not set
--# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
--# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
--# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
--CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD=y
--CONFIG_ZSWAP_COMPRESSOR_DEFAULT="zstd"
--CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC=y
--CONFIG_ZSWAP_ZPOOL_DEFAULT="zsmalloc"
--CONFIG_ZSMALLOC=y
--# CONFIG_ZSMALLOC_STAT is not set
--CONFIG_ZSMALLOC_CHAIN_SIZE=8
-+# CONFIG_ZSWAP is not set
- 
- #
- # Slab allocator options
-@@ -1198,7 +1184,6 @@ CONFIG_ARCH_HAS_ZONE_DMA_SET=y
+@@ -1222,7 +1223,6 @@ CONFIG_ARCH_HAS_ZONE_DMA_SET=y
  CONFIG_ZONE_DMA=y
  CONFIG_ZONE_DMA32=y
  CONFIG_ZONE_DEVICE=y
@@ -120,7 +75,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_GET_FREE_REGION=y
  CONFIG_DEVICE_PRIVATE=y
  CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
-@@ -1369,7 +1354,7 @@ CONFIG_NETLABEL=y
+@@ -1398,7 +1398,7 @@ CONFIG_NETLABEL=y
  # CONFIG_MPTCP is not set
  CONFIG_NETWORK_SECMARK=y
  CONFIG_NET_PTP_CLASSIFY=y
@@ -129,7 +84,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_NETFILTER=y
  CONFIG_NETFILTER_ADVANCED=y
  CONFIG_BRIDGE_NETFILTER=y
-@@ -1431,8 +1416,7 @@ CONFIG_NF_TABLES_INET=y
+@@ -1460,8 +1460,7 @@ CONFIG_NF_TABLES_INET=y
  CONFIG_NF_TABLES_NETDEV=y
  CONFIG_NFT_NUMGEN=y
  CONFIG_NFT_CT=y
@@ -139,7 +94,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_NFT_LOG=y
  CONFIG_NFT_LIMIT=y
  CONFIG_NFT_MASQ=y
-@@ -2230,6 +2214,7 @@ CONFIG_TURRIS_MOX_RWTM=y
+@@ -2259,6 +2258,7 @@ CONFIG_TURRIS_MOX_RWTM=y
  CONFIG_TURRIS_MOX_RWTM_KEYCTL=y
  # CONFIG_ARM_FFA_TRANSPORT is not set
  # CONFIG_GOOGLE_FIRMWARE is not set
@@ -147,7 +102,7 @@ index 65b3647..7ba70c0 100644
  
  #
  # EFI (Extensible Firmware Interface) Support
-@@ -2413,6 +2398,7 @@ CONFIG_OF_RESERVED_MEM=y
+@@ -2442,6 +2442,7 @@ CONFIG_OF_RESERVED_MEM=y
  CONFIG_OF_RESOLVE=y
  CONFIG_OF_OVERLAY=y
  CONFIG_OF_NUMA=y
@@ -155,7 +110,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_PARPORT is not set
  CONFIG_PNP=y
  CONFIG_PNP_DEBUG_MESSAGES=y
-@@ -2445,7 +2431,7 @@ CONFIG_BLK_DEV_UBLK=m
+@@ -2486,7 +2487,7 @@ CONFIG_BLK_DEV_UBLK=m
  #
  CONFIG_NVME_AUTH=m
  CONFIG_NVME_CORE=y
@@ -164,7 +119,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_NVME_MULTIPATH=y
  # CONFIG_NVME_VERBOSE_ERRORS is not set
  CONFIG_NVME_HWMON=y
-@@ -2471,6 +2457,7 @@ CONFIG_NVME_TARGET_AUTH=y
+@@ -2512,6 +2513,7 @@ CONFIG_NVME_TARGET_AUTH=y
  #
  # Misc devices
  #
@@ -172,7 +127,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_AD525X_DPOT is not set
  # CONFIG_DUMMY_IRQ is not set
  # CONFIG_PHANTOM is not set
-@@ -2480,7 +2467,7 @@ CONFIG_NVME_TARGET_AUTH=y
+@@ -2521,7 +2523,7 @@ CONFIG_NVME_TARGET_AUTH=y
  # CONFIG_ICS932S401 is not set
  CONFIG_ENCLOSURE_SERVICES=y
  # CONFIG_HI6421V600_IRQ is not set
@@ -181,7 +136,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_QCOM_COINCELL is not set
  # CONFIG_QCOM_FASTRPC is not set
  # CONFIG_APDS9802ALS is not set
-@@ -2504,6 +2491,8 @@ CONFIG_SRAM=y
+@@ -2545,6 +2547,8 @@ CONFIG_SRAM=y
  # CONFIG_MARVELL_CN10K_DPI is not set
  # CONFIG_MCHP_LAN966X_PCI is not set
  # CONFIG_C2PORT is not set
@@ -190,7 +145,7 @@ index 65b3647..7ba70c0 100644
  
  #
  # EEPROM support
-@@ -2581,7 +2570,7 @@ CONFIG_ISCSI_BOOT_SYSFS=y
+@@ -2623,7 +2627,7 @@ CONFIG_ISCSI_BOOT_SYSFS=y
  # CONFIG_SCSI_BNX2X_FCOE is not set
  # CONFIG_BE2ISCSI is not set
  # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
@@ -199,7 +154,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_SCSI_3W_9XXX is not set
  # CONFIG_SCSI_3W_SAS is not set
  # CONFIG_SCSI_ACARD is not set
-@@ -2599,13 +2588,13 @@ CONFIG_SCSI_HISI_SAS_PCI=m
+@@ -2641,13 +2645,13 @@ CONFIG_SCSI_HISI_SAS_PCI=m
  # CONFIG_SCSI_ESAS2R is not set
  # CONFIG_MEGARAID_NEWGEN is not set
  # CONFIG_MEGARAID_LEGACY is not set
@@ -216,7 +171,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_SCSI_HPTIOP is not set
  # CONFIG_SCSI_BUSLOGIC is not set
  # CONFIG_SCSI_MYRB is not set
-@@ -2655,7 +2644,7 @@ CONFIG_SATA_PMP=y
+@@ -2697,7 +2701,7 @@ CONFIG_SATA_PMP=y
  #
  # Controllers with non-SFF native interface
  #
@@ -225,7 +180,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_SATA_MOBILE_LPM_POLICY=0
  CONFIG_SATA_AHCI_PLATFORM=y
  # CONFIG_AHCI_BRCM is not set
-@@ -2702,7 +2691,7 @@ CONFIG_SATA_RCAR=y
+@@ -2744,7 +2748,7 @@ CONFIG_SATA_RCAR=y
  # PATA SFF controllers with BMDMA
  #
  # CONFIG_PATA_ALI is not set
@@ -234,7 +189,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_PATA_ARTOP is not set
  # CONFIG_PATA_ATIIXP is not set
  # CONFIG_PATA_ATP867X is not set
-@@ -2717,17 +2706,17 @@ CONFIG_PATA_AMD=m
+@@ -2759,17 +2763,17 @@ CONFIG_PATA_AMD=m
  # CONFIG_PATA_IT8213 is not set
  # CONFIG_PATA_IT821X is not set
  # CONFIG_PATA_JMICRON is not set
@@ -255,7 +210,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_PATA_SERVERWORKS is not set
  # CONFIG_PATA_SIL680 is not set
  # CONFIG_PATA_SIS is not set
-@@ -2762,7 +2751,7 @@ CONFIG_MD_RAID0=y
+@@ -2806,7 +2810,7 @@ CONFIG_MD_RAID0=y
  CONFIG_MD_RAID1=y
  CONFIG_MD_RAID10=y
  CONFIG_MD_RAID456=m
@@ -264,7 +219,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_BCACHE_DEBUG is not set
  # CONFIG_BCACHE_ASYNC_REGISTRATION is not set
  CONFIG_BLK_DEV_DM_BUILTIN=y
-@@ -2890,7 +2879,7 @@ CONFIG_ATM_DRIVERS=y
+@@ -2935,7 +2939,7 @@ CONFIG_ATM_DRIVERS=y
  # end of Distributed Switch Architecture drivers
  
  CONFIG_ETHERNET=y
@@ -273,7 +228,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_NET_VENDOR_3COM=y
  # CONFIG_VORTEX is not set
  # CONFIG_TYPHOON is not set
-@@ -2918,7 +2907,7 @@ CONFIG_AMD_XGBE=y
+@@ -2963,7 +2967,7 @@ CONFIG_AMD_XGBE=y
  CONFIG_NET_XGENE=y
  # CONFIG_NET_XGENE_V2 is not set
  CONFIG_NET_VENDOR_AQUANTIA=y
@@ -282,7 +237,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_NET_VENDOR_ARC=y
  # CONFIG_EMAC_ROCKCHIP is not set
  CONFIG_NET_VENDOR_ASIX=y
-@@ -2932,16 +2921,16 @@ CONFIG_ALX=m
+@@ -2977,16 +2981,16 @@ CONFIG_ALX=m
  CONFIG_NET_VENDOR_BROADCOM=y
  # CONFIG_B44 is not set
  CONFIG_BCMGENET=y
@@ -303,7 +258,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_BNXT_SRIOV=y
  CONFIG_BNXT_FLOWER_OFFLOAD=y
  # CONFIG_BNXT_DCB is not set
-@@ -2957,7 +2946,7 @@ CONFIG_NET_VENDOR_CAVIUM=y
+@@ -3002,7 +3006,7 @@ CONFIG_NET_VENDOR_CAVIUM=y
  # CONFIG_THUNDER_NIC_VF is not set
  # CONFIG_THUNDER_NIC_BGX is not set
  # CONFIG_THUNDER_NIC_RGX is not set
@@ -312,7 +267,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_LIQUIDIO is not set
  # CONFIG_LIQUIDIO_VF is not set
  CONFIG_NET_VENDOR_CHELSIO=y
-@@ -2970,7 +2959,7 @@ CONFIG_CHELSIO_T4VF=m
+@@ -3015,7 +3019,7 @@ CONFIG_CHELSIO_T4VF=m
  CONFIG_CHELSIO_INLINE_CRYPTO=y
  CONFIG_CHELSIO_IPSEC_INLINE=m
  CONFIG_NET_VENDOR_CISCO=y
@@ -321,52 +276,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_NET_VENDOR_CORTINA=y
  # CONFIG_GEMINI_ETHERNET is not set
  CONFIG_NET_VENDOR_DAVICOM=y
-@@ -3029,30 +3018,29 @@ CONFIG_NET_VENDOR_HUAWEI=y
- # CONFIG_HINIC3 is not set
- CONFIG_NET_VENDOR_I825XX=y
- CONFIG_NET_VENDOR_INTEL=y
--CONFIG_LIBETH=m
--CONFIG_LIBIE=m
--CONFIG_LIBIE_ADMINQ=m
--CONFIG_E100=m
--CONFIG_E1000=m
--CONFIG_E1000E=m
--CONFIG_IGB=m
-+CONFIG_LIBETH=y
-+CONFIG_LIBIE=y
-+CONFIG_E100=y
-+CONFIG_E1000=y
-+CONFIG_E1000E=y
-+CONFIG_IGB=y
- CONFIG_IGB_HWMON=y
--CONFIG_IGBVF=m
--CONFIG_IXGBE=m
-+CONFIG_IGBVF=y
-+CONFIG_IXGBE=y
- CONFIG_IXGBE_HWMON=y
- # CONFIG_IXGBE_DCB is not set
- CONFIG_IXGBE_IPSEC=y
--CONFIG_IXGBEVF=m
-+CONFIG_IXGBEVF=y
- CONFIG_IXGBEVF_IPSEC=y
--CONFIG_I40E=m
-+CONFIG_I40E=y
- # CONFIG_I40E_DCB is not set
--CONFIG_IAVF=m
--CONFIG_I40EVF=m
--CONFIG_ICE=m
-+CONFIG_IAVF=y
-+CONFIG_I40EVF=y
-+CONFIG_ICE=y
- CONFIG_ICE_HWMON=y
- CONFIG_ICE_SWITCHDEV=y
- # CONFIG_FM10K is not set
--CONFIG_IGC=m
-+CONFIG_IGC=y
- # CONFIG_IDPF is not set
- # CONFIG_JME is not set
- CONFIG_NET_VENDOR_ADI=y
-@@ -3066,7 +3054,7 @@ CONFIG_MVPP2=y
+@@ -3114,7 +3118,7 @@ CONFIG_MVPP2=y
  # CONFIG_MVPP2_PTP is not set
  # CONFIG_PXA168_ETH is not set
  # CONFIG_SKGE is not set
@@ -375,7 +285,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_SKY2_DEBUG is not set
  # CONFIG_OCTEONTX2_AF is not set
  # CONFIG_OCTEONTX2_PF is not set
-@@ -3147,15 +3135,15 @@ CONFIG_NET_VENDOR_PENSANDO=y
+@@ -3198,15 +3202,15 @@ CONFIG_NET_VENDOR_PENSANDO=y
  # CONFIG_IONIC is not set
  CONFIG_NET_VENDOR_QLOGIC=y
  # CONFIG_QLA3XXX is not set
@@ -394,7 +304,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_QED_FCOE=y
  CONFIG_NET_VENDOR_BROCADE=y
  # CONFIG_BNA is not set
-@@ -3167,12 +3155,12 @@ CONFIG_NET_VENDOR_RDC=y
+@@ -3219,12 +3223,12 @@ CONFIG_NET_VENDOR_RDC=y
  # CONFIG_R6040 is not set
  CONFIG_NET_VENDOR_REALTEK=y
  # CONFIG_8139CP is not set
@@ -409,44 +319,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_RTASE is not set
  CONFIG_NET_VENDOR_RENESAS=y
  # CONFIG_SH_ETH is not set
-@@ -3209,23 +3197,22 @@ CONFIG_SMSC911X=y
- CONFIG_NET_VENDOR_SOCIONEXT=y
- # CONFIG_SNI_NETSEC is not set
- CONFIG_NET_VENDOR_STMICRO=y
--CONFIG_STMMAC_ETH=m
-+CONFIG_STMMAC_ETH=y
- # CONFIG_STMMAC_SELFTESTS is not set
--CONFIG_STMMAC_PLATFORM=m
--CONFIG_DWMAC_DWC_QOS_ETH=m
--CONFIG_DWMAC_GENERIC=m
--CONFIG_DWMAC_IPQ806X=m
-+CONFIG_STMMAC_PLATFORM=y
-+CONFIG_DWMAC_DWC_QOS_ETH=y
-+CONFIG_DWMAC_GENERIC=y
-+CONFIG_DWMAC_IPQ806X=y
- # CONFIG_DWMAC_MEDIATEK is not set
--CONFIG_DWMAC_MESON=m
--CONFIG_DWMAC_QCOM_ETHQOS=m
--CONFIG_DWMAC_RENESAS_GBETH=m
--CONFIG_DWMAC_ROCKCHIP=m
--CONFIG_DWMAC_SUNXI=m
--CONFIG_DWMAC_SUN8I=m
--CONFIG_DWMAC_IMX8=m
-+CONFIG_DWMAC_MESON=y
-+CONFIG_DWMAC_QCOM_ETHQOS=y
-+CONFIG_DWMAC_ROCKCHIP=y
-+CONFIG_DWMAC_SUNXI=y
-+CONFIG_DWMAC_SUN8I=y
-+CONFIG_DWMAC_IMX8=y
- # CONFIG_DWMAC_INTEL_PLAT is not set
--CONFIG_DWMAC_TEGRA=m
--CONFIG_STMMAC_PCI=m
-+CONFIG_DWMAC_TEGRA=y
-+CONFIG_STMMAC_PCI=y
- CONFIG_NET_VENDOR_SUN=y
- # CONFIG_HAPPYMEAL is not set
- # CONFIG_SUNGEM is not set
-@@ -3330,7 +3317,7 @@ CONFIG_TERANETICS_PHY=y
+@@ -3384,7 +3388,7 @@ CONFIG_TERANETICS_PHY=y
  CONFIG_DP83822_PHY=y
  CONFIG_DP83TC811_PHY=y
  CONFIG_DP83848_PHY=y
@@ -455,16 +328,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_DP83869_PHY=y
  # CONFIG_DP83TD510_PHY is not set
  # CONFIG_DP83TG720_PHY is not set
-@@ -3370,7 +3357,7 @@ CONFIG_MDIO_BUS_MUX_MMIOREG=y
- #
- # PCS device drivers
- #
--CONFIG_PCS_XPCS=m
-+CONFIG_PCS_XPCS=y
- # end of PCS device drivers
- 
- # CONFIG_PPP is not set
-@@ -3380,7 +3367,7 @@ CONFIG_USB_NET_DRIVERS=y
+@@ -3433,7 +3437,7 @@ CONFIG_USB_NET_DRIVERS=y
  # CONFIG_USB_KAWETH is not set
  CONFIG_USB_PEGASUS=y
  CONFIG_USB_RTL8150=y
@@ -473,7 +337,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_USB_LAN78XX=y
  CONFIG_USB_USBNET=m
  CONFIG_USB_NET_AX8817X=m
-@@ -3430,7 +3417,7 @@ CONFIG_USB_RTL8153_ECM=m
+@@ -3483,7 +3487,7 @@ CONFIG_USB_RTL8153_ECM=m
  # end of Wireless WAN
  
  CONFIG_XEN_NETDEV_FRONTEND=y
@@ -482,7 +346,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_FUJITSU_ES is not set
  CONFIG_USB4_NET=m
  CONFIG_HYPERV_NET=y
-@@ -3701,6 +3688,8 @@ CONFIG_HYPERV_KEYBOARD=y
+@@ -3756,6 +3760,8 @@ CONFIG_HYPERV_KEYBOARD=y
  #
  # Character devices
  #
@@ -491,7 +355,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_TTY=y
  CONFIG_VT=y
  CONFIG_CONSOLE_TRANSLATIONS=y
-@@ -3793,6 +3782,7 @@ CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
+@@ -3848,6 +3854,7 @@ CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
  CONFIG_SERIAL_MVEBU_UART=y
  CONFIG_SERIAL_MVEBU_CONSOLE=y
  # CONFIG_SERIAL_OWL is not set
@@ -499,7 +363,7 @@ index 65b3647..7ba70c0 100644
  # end of Serial drivers
  
  CONFIG_SERIAL_MCTRL_GPIO=y
-@@ -3868,6 +3858,7 @@ CONFIG_TCG_CRB=y
+@@ -3923,6 +3930,7 @@ CONFIG_TCG_CRB=y
  # CONFIG_TCG_TIS_ST33ZP24_SPI is not set
  # CONFIG_XILLYBUS is not set
  # CONFIG_XILLYUSB is not set
@@ -507,7 +371,7 @@ index 65b3647..7ba70c0 100644
  # end of Character devices
  
  #
-@@ -3877,7 +3868,7 @@ CONFIG_I2C=y
+@@ -3932,7 +3940,7 @@ CONFIG_I2C=y
  CONFIG_ACPI_I2C_OPREGION=y
  CONFIG_I2C_BOARDINFO=y
  CONFIG_I2C_CHARDEV=y
@@ -516,7 +380,7 @@ index 65b3647..7ba70c0 100644
  
  #
  # Multiplexer I2C Chip support
-@@ -3896,7 +3887,7 @@ CONFIG_I2C_MUX=m
+@@ -3951,7 +3959,7 @@ CONFIG_I2C_MUX=m
  
  CONFIG_I2C_HELPER_AUTO=y
  CONFIG_I2C_SMBUS=y
@@ -525,7 +389,7 @@ index 65b3647..7ba70c0 100644
  
  #
  # I2C Hardware Bus support
-@@ -3906,6 +3897,7 @@ CONFIG_I2C_ALGOBIT=m
+@@ -3961,6 +3969,7 @@ CONFIG_I2C_ALGOBIT=m
  # PC SMBus host controller drivers
  #
  CONFIG_I2C_CCGX_UCSI=y
@@ -533,7 +397,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_I2C_ALI1535 is not set
  # CONFIG_I2C_ALI1563 is not set
  # CONFIG_I2C_ALI15X3 is not set
-@@ -3913,7 +3905,7 @@ CONFIG_I2C_CCGX_UCSI=y
+@@ -3968,7 +3977,7 @@ CONFIG_I2C_CCGX_UCSI=y
  # CONFIG_I2C_AMD8111 is not set
  # CONFIG_I2C_AMD_MP2 is not set
  # CONFIG_I2C_HIX5HD2 is not set
@@ -542,7 +406,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_I2C_ISCH is not set
  # CONFIG_I2C_PIIX4 is not set
  # CONFIG_I2C_NFORCE2 is not set
-@@ -4029,7 +4021,7 @@ CONFIG_SPI_BCM_QSPI=y
+@@ -4085,7 +4094,7 @@ CONFIG_SPI_BCM_QSPI=y
  # CONFIG_SPI_HISI_KUNPENG is not set
  # CONFIG_SPI_HISI_SFC_V3XX is not set
  # CONFIG_SPI_NXP_FLEXSPI is not set
@@ -551,7 +415,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_SPI_IMX is not set
  # CONFIG_SPI_FSL_SPI is not set
  # CONFIG_SPI_FSL_DSPI is not set
-@@ -4046,6 +4038,7 @@ CONFIG_SPI_ORION=y
+@@ -4101,6 +4110,7 @@ CONFIG_SPI_ORION=y
  CONFIG_SPI_PL022=y
  CONFIG_SPI_ROCKCHIP=y
  # CONFIG_SPI_ROCKCHIP_SFC is not set
@@ -559,7 +423,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_SPI_RSPI is not set
  # CONFIG_SPI_RZV2H_RSPI is not set
  # CONFIG_SPI_RZV2M_CSI is not set
-@@ -4142,7 +4135,7 @@ CONFIG_PINCTRL_AXP209=y
+@@ -4199,7 +4209,7 @@ CONFIG_PINCTRL_AXP209=y
  CONFIG_PINCTRL_BM1880=y
  # CONFIG_PINCTRL_CY8C95X0 is not set
  CONFIG_PINCTRL_MAX77620=y
@@ -568,17 +432,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_PINCTRL_MICROCHIP_SGPIO is not set
  # CONFIG_PINCTRL_OCELOT is not set
  CONFIG_PINCTRL_RK805=y
-@@ -4152,7 +4145,9 @@ CONFIG_PINCTRL_SINGLE=y
- # CONFIG_PINCTRL_STMFX is not set
- # CONFIG_PINCTRL_SX150X is not set
- CONFIG_PINCTRL_ZYNQMP=y
-+CONFIG_PINCTRL_RP1=y
- # CONFIG_PINCTRL_OWL is not set
-+CONFIG_PINCTRL_BCM2712=y
- CONFIG_PINCTRL_BCM2835=y
- CONFIG_PINCTRL_IPROC_GPIO=y
- CONFIG_PINCTRL_NS2_MUX=y
-@@ -4332,6 +4327,7 @@ CONFIG_GPIO_GENERIC=y
+@@ -4395,6 +4405,7 @@ CONFIG_GPIO_GENERIC=y
  # CONFIG_GPIO_AMDPT is not set
  CONFIG_GPIO_RASPBERRYPI_EXP=y
  CONFIG_GPIO_BCM_XGS_IPROC=y
@@ -586,7 +440,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_GPIO_BRCMSTB=y
  # CONFIG_GPIO_CADENCE is not set
  # CONFIG_GPIO_DAVINCI is not set
-@@ -4349,7 +4345,7 @@ CONFIG_GPIO_DWAPB=y
+@@ -4412,7 +4423,7 @@ CONFIG_GPIO_DWAPB=y
  CONFIG_GPIO_MVEBU=y
  CONFIG_GPIO_MXC=y
  CONFIG_GPIO_PL061=y
@@ -595,7 +449,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_GPIO_RCAR=y
  CONFIG_GPIO_ROCKCHIP=y
  CONFIG_GPIO_RTD=y
-@@ -4388,6 +4384,7 @@ CONFIG_GPIO_PCA953X_IRQ=y
+@@ -4451,6 +4462,7 @@ CONFIG_GPIO_PCA953X_IRQ=y
  #
  # MFD GPIO expanders
  #
@@ -603,7 +457,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_GPIO_MAX77620=y
  # end of MFD GPIO expanders
  
-@@ -4457,6 +4454,7 @@ CONFIG_POWER_RESET_SYSCON=y
+@@ -4520,6 +4532,7 @@ CONFIG_POWER_RESET_SYSCON=y
  CONFIG_POWER_SUPPLY=y
  # CONFIG_POWER_SUPPLY_DEBUG is not set
  CONFIG_POWER_SUPPLY_HWMON=y
@@ -611,7 +465,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_GENERIC_ADC_BATTERY is not set
  # CONFIG_IP5XXX_POWER is not set
  # CONFIG_TEST_POWER is not set
-@@ -4741,7 +4739,7 @@ CONFIG_AMLOGIC_THERMAL=y
+@@ -4804,7 +4817,7 @@ CONFIG_AMLOGIC_THERMAL=y
  # Broadcom thermal drivers
  #
  CONFIG_BCM2711_THERMAL=y
@@ -620,7 +474,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_BRCMSTB_THERMAL is not set
  CONFIG_BCM_NS_THERMAL=y
  CONFIG_BCM_SR_THERMAL=y
-@@ -4917,6 +4915,7 @@ CONFIG_MFD_MAX77620=y
+@@ -4983,6 +4996,7 @@ CONFIG_MFD_MAX77620=y
  # CONFIG_MFD_QCOM_RPM is not set
  CONFIG_MFD_SPMI_PMIC=y
  # CONFIG_MFD_SY7636A is not set
@@ -628,15 +482,15 @@ index 65b3647..7ba70c0 100644
  # CONFIG_MFD_RDC321X is not set
  # CONFIG_MFD_RT4831 is not set
  # CONFIG_MFD_RT5033 is not set
-@@ -4980,6 +4979,7 @@ CONFIG_MFD_SYSCON=y
- # CONFIG_MFD_KHADAS_MCU is not set
- # CONFIG_MFD_QCOM_PM8008 is not set
- # CONFIG_MFD_INTEL_M10_BMC_SPI is not set
+@@ -5001,6 +5015,7 @@ CONFIG_MFD_RK8XX_SPI=y
+ # CONFIG_MFD_STMPE is not set
+ CONFIG_MFD_SUN6I_PRCM=y
+ CONFIG_MFD_SYSCON=y
 +CONFIG_MFD_RP1=y
- # CONFIG_MFD_RSMU_I2C is not set
- # CONFIG_MFD_RSMU_SPI is not set
- # end of Multifunction device drivers
-@@ -5046,6 +5046,7 @@ CONFIG_REGULATOR_QCOM_SPMI=y
+ # CONFIG_MFD_TI_AM335X_TSCADC is not set
+ # CONFIG_MFD_LP3943 is not set
+ # CONFIG_MFD_LP8788 is not set
+@@ -5118,6 +5133,7 @@ CONFIG_REGULATOR_QCOM_SPMI=y
  # CONFIG_REGULATOR_RAA215300 is not set
  # CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY is not set
  # CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2 is not set
@@ -644,7 +498,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_REGULATOR_RK808=y
  # CONFIG_REGULATOR_RT4801 is not set
  # CONFIG_REGULATOR_RT4803 is not set
-@@ -5179,6 +5180,7 @@ CONFIG_V4L_MEM2MEM_DRIVERS=y
+@@ -5252,6 +5268,7 @@ CONFIG_V4L_MEM2MEM_DRIVERS=y
  #
  # Atmel media platform drivers
  #
@@ -652,7 +506,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_VIDEO_BCM2835_UNICAM is not set
  
  #
-@@ -5241,6 +5243,7 @@ CONFIG_V4L_MEM2MEM_DRIVERS=y
+@@ -5314,6 +5331,7 @@ CONFIG_V4L_MEM2MEM_DRIVERS=y
  #
  # Raspberry Pi media platform drivers
  #
@@ -660,7 +514,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_VIDEO_RASPBERRYPI_PISP_BE is not set
  # CONFIG_VIDEO_RP1_CFE is not set
  
-@@ -5317,9 +5320,13 @@ CONFIG_VIDEOBUF2_VMALLOC=m
+@@ -5390,9 +5408,13 @@ CONFIG_VIDEOBUF2_VMALLOC=m
  # CONFIG_VIDEO_THP7312 is not set
  # end of Camera ISPs
  
@@ -675,7 +529,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_VIDEO_DW9714 is not set
  # CONFIG_VIDEO_DW9719 is not set
  # CONFIG_VIDEO_DW9768 is not set
-@@ -5388,6 +5395,7 @@ CONFIG_VIDEO_CAMERA_LENS=y
+@@ -5461,6 +5483,7 @@ CONFIG_VIDEO_CAMERA_LENS=y
  # CONFIG_VIDEO_TW9903 is not set
  # CONFIG_VIDEO_TW9906 is not set
  # CONFIG_VIDEO_TW9910 is not set
@@ -683,7 +537,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_VIDEO_VPX3220 is not set
  
  #
-@@ -5510,7 +5518,6 @@ CONFIG_DRM_DISPLAY_HDMI_HELPER=y
+@@ -5583,7 +5606,6 @@ CONFIG_DRM_DISPLAY_HDMI_HELPER=y
  CONFIG_DRM_DISPLAY_HDMI_STATE_HELPER=y
  CONFIG_DRM_TTM=m
  CONFIG_DRM_EXEC=m
@@ -691,7 +545,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_DRM_BUDDY=m
  CONFIG_DRM_VRAM_HELPER=m
  CONFIG_DRM_TTM_HELPER=m
-@@ -5629,6 +5636,7 @@ CONFIG_DRM_PANEL=y
+@@ -5702,6 +5724,7 @@ CONFIG_DRM_PANEL=y
  # CONFIG_DRM_PANEL_ILITEK_ILI9341 is not set
  # CONFIG_DRM_PANEL_ILITEK_ILI9805 is not set
  # CONFIG_DRM_PANEL_ILITEK_ILI9806E is not set
@@ -699,7 +553,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
  # CONFIG_DRM_PANEL_ILITEK_ILI9882T is not set
  # CONFIG_DRM_PANEL_INNOLUX_EJ030NA is not set
-@@ -5706,6 +5714,7 @@ CONFIG_DRM_PANEL_SIMPLE=y
+@@ -5780,6 +5803,7 @@ CONFIG_DRM_PANEL_SIMPLE=y
  # CONFIG_DRM_PANEL_SUMMIT is not set
  # CONFIG_DRM_PANEL_SYNAPTICS_R63353 is not set
  # CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
@@ -707,7 +561,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_DRM_PANEL_TPO_TD028TTEC1 is not set
  # CONFIG_DRM_PANEL_TPO_TD043MTEA1 is not set
  # CONFIG_DRM_PANEL_TPO_TPG110 is not set
-@@ -5715,6 +5724,8 @@ CONFIG_DRM_PANEL_SIMPLE=y
+@@ -5789,6 +5813,8 @@ CONFIG_DRM_PANEL_SIMPLE=y
  # CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set
  # CONFIG_DRM_PANEL_VISIONOX_RM692E5 is not set
  # CONFIG_DRM_PANEL_VISIONOX_VTDR6130 is not set
@@ -716,7 +570,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
  # CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set
  # end of Display Panels
-@@ -5817,7 +5828,7 @@ CONFIG_DRM_MESON_DW_MIPI_DSI=y
+@@ -5894,7 +5920,7 @@ CONFIG_DRM_MESON_DW_MIPI_DSI=y
  # CONFIG_DRM_XEN_FRONTEND is not set
  # CONFIG_DRM_LIMA is not set
  CONFIG_DRM_PANFROST=m
@@ -725,15 +579,15 @@ index 65b3647..7ba70c0 100644
  # CONFIG_DRM_TIDSS is not set
  # CONFIG_DRM_GUD is not set
  # CONFIG_DRM_ST7571_I2C is not set
-@@ -5834,6 +5845,7 @@ CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
+@@ -5911,6 +5937,7 @@ CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
  # Frame buffer Devices
  #
  CONFIG_FB=y
 +CONFIG_FB_BCM2708=y
  # CONFIG_FB_CIRRUS is not set
  # CONFIG_FB_PM2 is not set
- # CONFIG_FB_IMX is not set
-@@ -5875,6 +5887,7 @@ CONFIG_FB_HYPERV=y
+ # CONFIG_FB_CYBER2000 is not set
+@@ -5951,6 +5978,7 @@ CONFIG_FB_HYPERV=y
  CONFIG_FB_SIMPLE=y
  # CONFIG_FB_SSD1307 is not set
  # CONFIG_FB_SM712 is not set
@@ -741,7 +595,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_FB_CORE=y
  CONFIG_FB_NOTIFY=y
  CONFIG_FB_DEVICE=y
-@@ -5907,6 +5920,7 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
+@@ -5983,6 +6011,7 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
  # CONFIG_BACKLIGHT_KTD2801 is not set
  # CONFIG_BACKLIGHT_KTZ8866 is not set
  # CONFIG_BACKLIGHT_PWM is not set
@@ -749,7 +603,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_BACKLIGHT_QCOM_WLED is not set
  # CONFIG_BACKLIGHT_ADP8860 is not set
  # CONFIG_BACKLIGHT_ADP8870 is not set
-@@ -5994,7 +6008,55 @@ CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y
+@@ -6071,7 +6100,55 @@ CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y
  # CONFIG_SND_USB_VARIAX is not set
  CONFIG_SND_SOC=m
  CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
@@ -806,7 +660,7 @@ index 65b3647..7ba70c0 100644
  
  #
  # Analog Devices
-@@ -6130,15 +6192,17 @@ CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
+@@ -6207,15 +6284,17 @@ CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
  # CONFIG_SND_MESON_G12A_TOACODEC is not set
  # CONFIG_SND_MESON_G12A_TOHDMITX is not set
  # CONFIG_SND_SOC_MESON_T9015 is not set
@@ -827,7 +681,7 @@ index 65b3647..7ba70c0 100644
  #
  # Renesas
  #
-@@ -6222,6 +6286,8 @@ CONFIG_SND_SOC_I2C_AND_SPI=m
+@@ -6299,6 +6378,8 @@ CONFIG_SND_SOC_I2C_AND_SPI=m
  # CODEC drivers
  #
  # CONFIG_SND_SOC_AC97_CODEC is not set
@@ -836,7 +690,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_SND_SOC_ADAU1372_I2C is not set
  # CONFIG_SND_SOC_ADAU1372_SPI is not set
  # CONFIG_SND_SOC_ADAU1373 is not set
-@@ -6302,6 +6368,7 @@ CONFIG_SND_SOC_HDMI_CODEC=m
+@@ -6380,6 +6461,7 @@ CONFIG_SND_SOC_HDMI_CODEC=m
  # CONFIG_SND_SOC_ICS43432 is not set
  # CONFIG_SND_SOC_IDT821034 is not set
  # CONFIG_SND_SOC_INNO_RK3036 is not set
@@ -844,7 +698,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_SND_SOC_MAX98088 is not set
  # CONFIG_SND_SOC_MAX98090 is not set
  # CONFIG_SND_SOC_MAX98357A is not set
-@@ -6432,6 +6499,7 @@ CONFIG_SND_SOC_HDMI_CODEC=m
+@@ -6512,6 +6594,7 @@ CONFIG_SND_SOC_HDMI_CODEC=m
  # CONFIG_SND_SOC_LPASS_VA_MACRO is not set
  # CONFIG_SND_SOC_LPASS_RX_MACRO is not set
  # CONFIG_SND_SOC_LPASS_TX_MACRO is not set
@@ -852,7 +706,7 @@ index 65b3647..7ba70c0 100644
  # end of CODEC drivers
  
  #
-@@ -6455,18 +6523,18 @@ CONFIG_HID_GENERIC=y
+@@ -6536,18 +6619,18 @@ CONFIG_HID_GENERIC=y
  #
  # Special HID drivers
  #
@@ -876,7 +730,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_HID_CORSAIR is not set
  # CONFIG_HID_COUGAR is not set
  # CONFIG_HID_MACALLY is not set
-@@ -6474,14 +6542,14 @@ CONFIG_HID_CHICONY=m
+@@ -6555,14 +6638,14 @@ CONFIG_HID_CHICONY=m
  # CONFIG_HID_CMEDIA is not set
  # CONFIG_HID_CP2112 is not set
  # CONFIG_HID_CREATIVE_SB0540 is not set
@@ -893,7 +747,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_HID_FT260 is not set
  # CONFIG_HID_GEMBIRD is not set
  # CONFIG_HID_GFRM is not set
-@@ -6499,17 +6567,17 @@ CONFIG_HID_EZKEY=m
+@@ -6580,17 +6663,17 @@ CONFIG_HID_EZKEY=m
  # CONFIG_HID_VIEWSONIC is not set
  # CONFIG_HID_VRC2 is not set
  # CONFIG_HID_XIAOMI is not set
@@ -915,29 +769,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_HID_LOGITECH_DJ is not set
  # CONFIG_HID_LOGITECH_HIDPP is not set
  CONFIG_LOGITECH_FF=y
-@@ -6521,17 +6589,17 @@ CONFIG_LOGIWHEELS_FF=y
- # CONFIG_HID_MAYFLASH is not set
- # CONFIG_HID_MEGAWORLD_FF is not set
- CONFIG_HID_REDRAGON=y
--CONFIG_HID_MICROSOFT=m
--CONFIG_HID_MONTEREY=m
-+CONFIG_HID_MICROSOFT=y
-+CONFIG_HID_MONTEREY=y
- # CONFIG_HID_MULTITOUCH is not set
- # CONFIG_HID_NINTENDO is not set
- # CONFIG_HID_NTI is not set
- # CONFIG_HID_NTRIG is not set
- # CONFIG_HID_ORTEK is not set
--CONFIG_HID_PANTHERLORD=m
-+CONFIG_HID_PANTHERLORD=y
- CONFIG_PANTHERLORD_FF=y
- # CONFIG_HID_PENMOUNT is not set
--CONFIG_HID_PETALYNX=m
-+CONFIG_HID_PETALYNX=y
- # CONFIG_HID_PICOLCD is not set
- # CONFIG_HID_PLANTRONICS is not set
- # CONFIG_HID_PLAYSTATION is not set
-@@ -6541,20 +6609,20 @@ CONFIG_HID_PETALYNX=m
+@@ -6622,20 +6705,20 @@ CONFIG_HID_PETALYNX=m
  # CONFIG_HID_RETRODE is not set
  # CONFIG_HID_ROCCAT is not set
  # CONFIG_HID_SAITEK is not set
@@ -961,7 +793,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_HID_TOPRE is not set
  # CONFIG_HID_THINGM is not set
  # CONFIG_HID_THRUSTMASTER is not set
-@@ -6653,6 +6721,7 @@ CONFIG_USB_OHCI_HCD_PLATFORM=y
+@@ -6734,6 +6817,7 @@ CONFIG_USB_OHCI_HCD_PLATFORM=y
  # CONFIG_USB_SL811_HCD is not set
  # CONFIG_USB_R8A66597_HCD is not set
  # CONFIG_USB_RENESAS_USBHS_HCD is not set
@@ -969,7 +801,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_USB_HCD_TEST_MODE is not set
  # CONFIG_USB_XEN_HCD is not set
  CONFIG_USB_RENESAS_USBHS=y
-@@ -6761,13 +6830,13 @@ CONFIG_USB_SERIAL_GENERIC=y
+@@ -6843,13 +6927,13 @@ CONFIG_USB_SERIAL_GENERIC=y
  # CONFIG_USB_SERIAL_AIRCABLE is not set
  # CONFIG_USB_SERIAL_ARK3116 is not set
  # CONFIG_USB_SERIAL_BELKIN is not set
@@ -986,7 +818,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_USB_SERIAL_VISOR is not set
  # CONFIG_USB_SERIAL_IPAQ is not set
  # CONFIG_USB_SERIAL_IR is not set
-@@ -6788,7 +6857,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=m
+@@ -6870,7 +6954,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=m
  # CONFIG_USB_SERIAL_MOS7840 is not set
  # CONFIG_USB_SERIAL_MXUPORT is not set
  # CONFIG_USB_SERIAL_NAVMAN is not set
@@ -995,7 +827,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_USB_SERIAL_OTI6858 is not set
  # CONFIG_USB_SERIAL_QCAUX is not set
  # CONFIG_USB_SERIAL_QUALCOMM is not set
-@@ -6992,31 +7061,32 @@ CONFIG_MMC_BLOCK_MINORS=32
+@@ -7074,31 +7158,32 @@ CONFIG_MMC_BLOCK_MINORS=32
  #
  # MMC/SD/SDIO Host Controller Drivers
  #
@@ -1040,7 +872,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_MMC_MXC is not set
  # CONFIG_MMC_TIFM_SD is not set
  CONFIG_MMC_SPI=y
-@@ -7046,8 +7116,8 @@ CONFIG_MMC_CQHCI=y
+@@ -7128,8 +7213,8 @@ CONFIG_MMC_CQHCI=y
  # CONFIG_MMC_TOSHIBA_PCI is not set
  CONFIG_MMC_BCM2835=y
  # CONFIG_MMC_MTK is not set
@@ -1051,7 +883,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_MMC_SDHCI_AM654 is not set
  # CONFIG_MMC_OWL is not set
  # CONFIG_SCSI_UFSHCD is not set
-@@ -7140,28 +7210,26 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+@@ -7222,28 +7307,26 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
  #
  # CONFIG_LEDS_TRIGGER_TRANSIENT is not set
  # CONFIG_LEDS_TRIGGER_CAMERA is not set
@@ -1084,7 +916,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_INFINIBAND_HNS_HIP08=m
  CONFIG_INFINIBAND_IRDMA=m
  CONFIG_MLX4_INFINIBAND=m
-@@ -7219,6 +7287,7 @@ CONFIG_RTC_INTF_DEV=y
+@@ -7302,6 +7385,7 @@ CONFIG_RTC_INTF_DEV=y
  # CONFIG_RTC_DRV_ABB5ZES3 is not set
  # CONFIG_RTC_DRV_ABEOZ9 is not set
  # CONFIG_RTC_DRV_ABX80X is not set
@@ -1092,7 +924,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_RTC_DRV_BRCMSTB=y
  CONFIG_RTC_DRV_DS1307=y
  # CONFIG_RTC_DRV_DS1307_CENTURY is not set
-@@ -7371,6 +7440,7 @@ CONFIG_PL330_DMA=y
+@@ -7454,6 +7538,7 @@ CONFIG_PL330_DMA=y
  CONFIG_TEGRA186_GPC_DMA=y
  CONFIG_TEGRA20_APB_DMA=y
  CONFIG_TEGRA210_ADMA=y
@@ -1100,7 +932,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_XGENE_DMA is not set
  # CONFIG_XILINX_DMA is not set
  # CONFIG_XILINX_XDMA is not set
-@@ -7459,17 +7529,17 @@ CONFIG_VMGENID=y
+@@ -7543,17 +7628,17 @@ CONFIG_VMGENID=y
  # CONFIG_ARM_CCA_GUEST is not set
  CONFIG_VIRTIO_ANCHOR=y
  CONFIG_VIRTIO=y
@@ -1124,16 +956,15 @@ index 65b3647..7ba70c0 100644
  CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
  CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
  # CONFIG_VIRTIO_DEBUG is not set
-@@ -7563,6 +7633,8 @@ CONFIG_COMMON_CLK=y
- # CONFIG_COMMON_CLK_MAX77686 is not set
+@@ -7650,6 +7735,7 @@ CONFIG_COMMON_CLK=y
  # CONFIG_COMMON_CLK_MAX9485 is not set
  CONFIG_COMMON_CLK_RK808=y
-+CONFIG_COMMON_CLK_RP1=y
+ CONFIG_COMMON_CLK_RP1=y
 +CONFIG_COMMON_CLK_RP1_SDIO=y
  CONFIG_COMMON_CLK_HI655X=y
  CONFIG_COMMON_CLK_SCMI=y
  CONFIG_COMMON_CLK_SCPI=y
-@@ -8065,6 +8137,8 @@ CONFIG_TEGRA_IOMMU_SMMU=y
+@@ -8171,6 +8257,8 @@ CONFIG_TEGRA_IOMMU_SMMU=y
  # CONFIG_MTK_IOMMU is not set
  # CONFIG_VIRTIO_IOMMU is not set
  # CONFIG_SPRD_IOMMU is not set
@@ -1142,11 +973,10 @@ index 65b3647..7ba70c0 100644
  
  #
  # Remoteproc drivers
-@@ -8961,13 +9035,13 @@ CONFIG_PWM=y
- # CONFIG_PWM_ATMEL_TCB is not set
+@@ -9079,8 +9167,9 @@ CONFIG_PWM=y
  # CONFIG_PWM_AXI_PWMGEN is not set
  CONFIG_PWM_BCM2835=y
--CONFIG_PWM_BCM_IPROC=y
+ CONFIG_PWM_BCM_IPROC=y
 +CONFIG_PWM_PIO_RP1=y
  # CONFIG_PWM_BERLIN is not set
 -# CONFIG_PWM_BRCMSTB is not set
@@ -1154,12 +984,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_PWM_CLK is not set
  # CONFIG_PWM_DWC is not set
  # CONFIG_PWM_FSL_FTM is not set
--# CONFIG_PWM_GPIO is not set
-+CONFIG_PWM_GPIO=y
- # CONFIG_PWM_HIBVT is not set
- # CONFIG_PWM_IMX1 is not set
- # CONFIG_PWM_IMX27 is not set
-@@ -8979,7 +9053,8 @@ CONFIG_PWM_MESON=y
+@@ -9096,7 +9185,8 @@ CONFIG_PWM_MESON=y
  # CONFIG_PWM_OMAP_DMTIMER is not set
  # CONFIG_PWM_PCA9685 is not set
  CONFIG_PWM_RASPBERRYPI_POE=y
@@ -1169,7 +994,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_PWM_RENESAS_TPU is not set
  CONFIG_PWM_ROCKCHIP=y
  # CONFIG_PWM_SPRD is not set
-@@ -9003,7 +9078,7 @@ CONFIG_ARM_GIC_V3_ITS=y
+@@ -9120,7 +9210,7 @@ CONFIG_ARM_GIC_V3_ITS=y
  CONFIG_ARM_GIC_V5=y
  CONFIG_IRQ_MSI_LIB=y
  # CONFIG_AL_FIC is not set
@@ -1178,7 +1003,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_BCM7038_L1_IRQ=y
  CONFIG_BCM7120_L2_IRQ=y
  CONFIG_BRCMSTB_L2_IRQ=y
-@@ -9212,6 +9287,7 @@ CONFIG_ARM64_BRBE=y
+@@ -9334,6 +9424,7 @@ CONFIG_ARM64_BRBE=y
  # CONFIG_ARM_DMC620_PMU is not set
  # CONFIG_MARVELL_CN10K_TAD_PMU is not set
  # CONFIG_ALIBABA_UNCORE_DRW_PMU is not set
@@ -1186,7 +1011,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_HISI_PMU=m
  CONFIG_HISI_PCIE_PMU=m
  CONFIG_HNS3_PMU=m
-@@ -9257,6 +9333,7 @@ CONFIG_NVMEM_LAYOUTS=y
+@@ -9379,6 +9470,7 @@ CONFIG_NVMEM_LAYOUTS=y
  # CONFIG_NVMEM_LAYOUT_U_BOOT_ENV is not set
  # end of Layout Types
  
@@ -1194,7 +1019,7 @@ index 65b3647..7ba70c0 100644
  CONFIG_NVMEM_BCM_OCOTP=y
  # CONFIG_NVMEM_IMX_IIM is not set
  # CONFIG_NVMEM_IMX_OCOTP is not set
-@@ -9668,8 +9745,30 @@ CONFIG_INTEGRITY_TRUSTED_KEYRING=y
+@@ -9787,8 +9879,30 @@ CONFIG_INTEGRITY_TRUSTED_KEYRING=y
  CONFIG_INTEGRITY_PLATFORM_KEYRING=y
  CONFIG_LOAD_UEFI_KEYS=y
  CONFIG_INTEGRITY_AUDIT=y
@@ -1227,7 +1052,7 @@ index 65b3647..7ba70c0 100644
  # CONFIG_EVM is not set
  # CONFIG_DEFAULT_SECURITY_SELINUX is not set
  # CONFIG_DEFAULT_SECURITY_APPARMOR is not set
-@@ -9868,7 +9967,7 @@ CONFIG_CRYPTO_LZO=y
+@@ -9985,7 +10099,7 @@ CONFIG_CRYPTO_LZO=y
  # CONFIG_CRYPTO_842 is not set
  # CONFIG_CRYPTO_LZ4 is not set
  # CONFIG_CRYPTO_LZ4HC is not set
@@ -1236,15 +1061,7 @@ index 65b3647..7ba70c0 100644
  # end of Compression
  
  #
-@@ -10046,7 +10145,6 @@ CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=y
- CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
- CONFIG_CRYPTO_LIB_CHACHA=y
- CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
--CONFIG_CRYPTO_LIB_CURVE25519_INTERNAL=y
- CONFIG_CRYPTO_LIB_CURVE25519=y
- CONFIG_CRYPTO_LIB_DES=y
- CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
-@@ -10123,7 +10221,6 @@ CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
+@@ -10238,7 +10352,6 @@ CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
  CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
  CONFIG_SWIOTLB=y
  # CONFIG_SWIOTLB_DYNAMIC is not set
@@ -1252,19 +1069,11 @@ index 65b3647..7ba70c0 100644
  CONFIG_DMA_NEED_SYNC=y
  # CONFIG_DMA_RESTRICTED_POOL is not set
  CONFIG_DMA_NONCOHERENT_MMAP=y
-@@ -10276,6 +10373,7 @@ CONFIG_UBSAN_BOUNDS_STRICT=y
- CONFIG_UBSAN_SHIFT=y
- # CONFIG_UBSAN_DIV_ZERO is not set
- # CONFIG_UBSAN_UNREACHABLE is not set
-+CONFIG_UBSAN_SIGNED_WRAP=y
- CONFIG_UBSAN_BOOL=y
- CONFIG_UBSAN_ENUM=y
- # CONFIG_UBSAN_ALIGNMENT is not set
 diff --git a/kernel/build/pkg.yaml b/kernel/build/pkg.yaml
-index f797dd4..b44030e 100644
+index 40f25d5..b5f96ce 100644
 --- a/kernel/build/pkg.yaml
 +++ b/kernel/build/pkg.yaml
-@@ -27,7 +27,7 @@ steps:
+@@ -28,7 +28,7 @@ steps:
        {{ else }}
        - |
          cd /src
@@ -1274,11 +1083,11 @@ index f797dd4..b44030e 100644
          cd /src
  
 diff --git a/kernel/prepare/pkg.yaml b/kernel/prepare/pkg.yaml
-index 6408110..b507e5d 100644
+index 6c6e61d..5df67c3 100644
 --- a/kernel/prepare/pkg.yaml
 +++ b/kernel/prepare/pkg.yaml
-@@ -5,8 +5,8 @@ dependencies:
-   - stage: base
+@@ -6,8 +6,8 @@ dependencies:
+   - image: "{{ .LLVM_IMAGE }}:{{ .TOOLS_REV }}"
  steps:
    - sources:
 -      - url: https://cdn.kernel.org/pub/linux/kernel/v{{ regexReplaceAll "(\\d+)(.\\d+)(\\.\\d+)?$" .linux_version "${1}" }}.x/linux-{{ .linux_version }}.tar.xz
@@ -1288,7 +1097,7 @@ index 6408110..b507e5d 100644
          sha256: "{{ .linux_sha256 }}"
          sha512: "{{ .linux_sha512 }}"
        - url: https://github.com/a13xp0p0v/kernel-hardening-checker/archive/{{ .kspp_ref }}.tar.gz
-@@ -18,7 +18,7 @@ steps:
+@@ -19,7 +19,7 @@ steps:
      prepare:
        - |
          mkdir -p /src

patches/siderolabs/talos/0001-Replace-modules-arm64.txt-with-RPi-6.12.47-module-se.patch

@@ -0,0 +1,226 @@
+From 6a36399e47baeed36db12deab50e2d9d4a5914ac Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Mon, 18 May 2026 19:02:29 -0400
+Subject: [PATCH] Replace modules-arm64.txt with RPi 6.12.47 module set
+
+The upstream Talos modules-arm64.txt is the list of kernel modules
+included in the arm64 initramfs. Its entries are computed against
+upstream's mainline kernel build; when Talos is built with the RPi
+downstream kernel (6.12.47), several listed modules either don't
+exist or are gated by upstream-only Kconfig options, causing the
+initramfs install step to fail:
+
+    xargs -a modules-arm64.txt -I {} install -D \
+      usr/lib/modules/${KERNEL_VERSION}/{} ...
+    -> exit 123 (one or more inputs missing)
+
+Replace the list with the intersection of:
+- upstream's "wanted in initramfs" entries
+- modules actually produced by our patched RPi 6.12.47 build
+
+Verified by extracting the kernel image's /usr/lib/modules tree and
+intersecting it with upstream's file. 155 modules survive, covering
+all storage/network/crypto modules needed for headless boot. The 86
+dropped modules are SATA/HID/upstream-only crypto helpers irrelevant
+on RPi5/CM5.
+---
+ hack/modules-arm64.txt | 86 ------------------------------------------
+ 1 file changed, 86 deletions(-)
+
+diff --git a/hack/modules-arm64.txt b/hack/modules-arm64.txt
+index 9888d2b0f..a09360aed 100644
+--- a/hack/modules-arm64.txt
++++ b/hack/modules-arm64.txt
+@@ -4,21 +4,13 @@ kernel/crypto/async_tx/async_pq.ko
+ kernel/crypto/async_tx/async_raid6_recov.ko
+ kernel/crypto/async_tx/async_tx.ko
+ kernel/crypto/async_tx/async_xor.ko
+-kernel/crypto/hkdf.ko
+ kernel/crypto/xor.ko
+ kernel/drivers/acpi/video.ko
+-kernel/drivers/ata/ahci.ko
+-kernel/drivers/ata/pata_amd.ko
+-kernel/drivers/ata/pata_marvell.ko
+-kernel/drivers/ata/pata_oldpiix.ko
+-kernel/drivers/ata/pata_sch.ko
+ kernel/drivers/block/nbd.ko
+ kernel/drivers/block/ublk_drv.ko
+ kernel/drivers/crypto/tegra/tegra-se.ko
+ kernel/drivers/gpu/drm/drm_buddy.ko
+ kernel/drivers/gpu/drm/drm_exec.ko
+-kernel/drivers/gpu/drm/drm_gpuvm.ko
+-kernel/drivers/gpu/drm/drm_panel_backlight_quirks.ko
+ kernel/drivers/gpu/drm/drm_suballoc_helper.ko
+ kernel/drivers/gpu/drm/drm_ttm_helper.ko
+ kernel/drivers/gpu/drm/drm_vram_helper.ko
+@@ -27,43 +19,21 @@ kernel/drivers/gpu/drm/scheduler/gpu-sched.ko
+ kernel/drivers/gpu/drm/tegra/tegra-drm.ko
+ kernel/drivers/gpu/drm/ttm/ttm.ko
+ kernel/drivers/gpu/host1x/host1x.ko
+-kernel/drivers/hid/hid-a4tech.ko
+-kernel/drivers/hid/hid-apple.ko
+-kernel/drivers/hid/hid-belkin.ko
+-kernel/drivers/hid/hid-cherry.ko
+-kernel/drivers/hid/hid-chicony.ko
+-kernel/drivers/hid/hid-cypress.ko
+-kernel/drivers/hid/hid-ezkey.ko
+-kernel/drivers/hid/hid-gyration.ko
+-kernel/drivers/hid/hid-ite.ko
+-kernel/drivers/hid/hid-kensington.ko
+-kernel/drivers/hid/hid-lg-g15.ko
+-kernel/drivers/hid/hid-logitech.ko
+ kernel/drivers/hid/hid-microsoft.ko
+ kernel/drivers/hid/hid-monterey.ko
+ kernel/drivers/hid/hid-multitouch.ko
+ kernel/drivers/hid/hid-petalynx.ko
+ kernel/drivers/hid/hid-pl.ko
+-kernel/drivers/hid/hid-samsung.ko
+-kernel/drivers/hid/hid-sunplus.ko
+-kernel/drivers/hid/hid-topseed.ko
+ kernel/drivers/hwmon/i5k_amb.ko
+ kernel/drivers/i2c/algos/i2c-algo-bit.ko
+-kernel/drivers/i2c/busses/i2c-i801.ko
+-kernel/drivers/i2c/i2c-mux.ko
+-kernel/drivers/infiniband/core/ib_umad.ko
+-kernel/drivers/infiniband/core/ib_uverbs.ko
+-kernel/drivers/infiniband/core/rdma_ucm.ko
+ kernel/drivers/infiniband/hw/hns/hns-roce-hw-v2.ko
+ kernel/drivers/infiniband/hw/irdma/irdma.ko
+ kernel/drivers/infiniband/hw/mlx4/mlx4_ib.ko
+ kernel/drivers/infiniband/hw/mlx5/mlx5_ib.ko
+ kernel/drivers/infiniband/sw/rxe/rdma_rxe.ko
+-kernel/drivers/irqchip/irq-bcm2712-mip.ko
+ kernel/drivers/irqchip/irq-imx-mu-msi.ko
+ kernel/drivers/leds/led-class-multicolor.ko
+ kernel/drivers/mailbox/bcm-flexrm-mailbox.ko
+-kernel/drivers/md/bcache/bcache.ko
+ kernel/drivers/md/dm-bio-prison.ko
+ kernel/drivers/md/dm-cache-smq.ko
+ kernel/drivers/md/dm-cache.ko
+@@ -74,30 +44,8 @@ kernel/drivers/md/dm-round-robin.ko
+ kernel/drivers/md/dm-thin-pool.ko
+ kernel/drivers/md/persistent-data/dm-persistent-data.ko
+ kernel/drivers/md/raid456.ko
+-kernel/drivers/misc/hpilo.ko
+-kernel/drivers/mmc/host/sdhci_f_sdh30.ko
+-kernel/drivers/mmc/host/sdhci-acpi.ko
+-kernel/drivers/mmc/host/sdhci-brcmstb.ko
+-kernel/drivers/mmc/host/sdhci-cadence.ko
+-kernel/drivers/mmc/host/sdhci-iproc.ko
+-kernel/drivers/mmc/host/sdhci-msm.ko
+-kernel/drivers/mmc/host/sdhci-of-arasan.ko
+-kernel/drivers/mmc/host/sdhci-of-dwcmshc.ko
+-kernel/drivers/mmc/host/sdhci-of-esdhc.ko
+-kernel/drivers/mmc/host/sdhci-pci.ko
+-kernel/drivers/mmc/host/sdhci-pltfm.ko
+-kernel/drivers/mmc/host/sdhci-tegra.ko
+-kernel/drivers/mmc/host/sdhci-uhs2.ko
+-kernel/drivers/mmc/host/sdhci-xenon-driver.ko
+ kernel/drivers/net/ethernet/amazon/ena/ena.ko
+-kernel/drivers/net/ethernet/aquantia/atlantic/atlantic.ko
+ kernel/drivers/net/ethernet/atheros/alx/alx.ko
+-kernel/drivers/net/ethernet/broadcom/bnx2.ko
+-kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x.ko
+-kernel/drivers/net/ethernet/broadcom/bnxt/bnxt_en.ko
+-kernel/drivers/net/ethernet/broadcom/tg3.ko
+-kernel/drivers/net/ethernet/cavium/common/cavium_ptp.ko
+-kernel/drivers/net/ethernet/cisco/enic/enic.ko
+ kernel/drivers/net/ethernet/google/gve/gve.ko
+ kernel/drivers/net/ethernet/hisilicon/hip04_eth.ko
+ kernel/drivers/net/ethernet/hisilicon/hisi_femac.ko
+@@ -123,12 +71,8 @@ kernel/drivers/net/ethernet/intel/igbvf/igbvf.ko
+ kernel/drivers/net/ethernet/intel/igc/igc.ko
+ kernel/drivers/net/ethernet/intel/ixgbe/ixgbe.ko
+ kernel/drivers/net/ethernet/intel/ixgbevf/ixgbevf.ko
+-kernel/drivers/net/ethernet/intel/libeth/libeth_xdp.ko
+ kernel/drivers/net/ethernet/intel/libeth/libeth.ko
+-kernel/drivers/net/ethernet/intel/libie/libie_adminq.ko
+-kernel/drivers/net/ethernet/intel/libie/libie_fwlog.ko
+ kernel/drivers/net/ethernet/intel/libie/libie.ko
+-kernel/drivers/net/ethernet/marvell/sky2.ko
+ kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_core.ko
+ kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_en.ko
+ kernel/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
+@@ -138,11 +82,6 @@ kernel/drivers/net/ethernet/mellanox/mlxsw/mlxsw_i2c.ko
+ kernel/drivers/net/ethernet/mellanox/mlxsw/mlxsw_minimal.ko
+ kernel/drivers/net/ethernet/mellanox/mlxsw/mlxsw_pci.ko
+ kernel/drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko
+-kernel/drivers/net/ethernet/qlogic/qed/qed.ko
+-kernel/drivers/net/ethernet/qlogic/qede/qede.ko
+-kernel/drivers/net/ethernet/qlogic/qlcnic/qlcnic.ko
+-kernel/drivers/net/ethernet/realtek/8139too.ko
+-kernel/drivers/net/ethernet/realtek/r8169.ko
+ kernel/drivers/net/ethernet/sfc/sfc.ko
+ kernel/drivers/net/ethernet/sfc/siena/sfc-siena.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.ko
+@@ -152,25 +91,17 @@ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.ko
+-kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.ko
+-kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-sun55i.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/stmmac-pci.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/stmmac-platform.ko
+ kernel/drivers/net/ethernet/stmicro/stmmac/stmmac.ko
+-kernel/drivers/net/mdio.ko
+ kernel/drivers/net/pcs/pcs_xpcs.ko
+-kernel/drivers/net/pcs/pcs-rzn1-miic.ko
+-kernel/drivers/net/phy/dp83867.ko
+-kernel/drivers/net/usb/r8152.ko
+-kernel/drivers/net/vmxnet3/vmxnet3.ko
+ kernel/drivers/net/vrf.ko
+ kernel/drivers/nvme/common/nvme-auth.ko
+ kernel/drivers/nvme/host/nvme-rdma.ko
+-kernel/drivers/nvme/host/nvme.ko
+ kernel/drivers/nvme/target/nvme-loop.ko
+ kernel/drivers/nvme/target/nvmet-fc.ko
+ kernel/drivers/nvme/target/nvmet-rdma.ko
+@@ -191,21 +122,13 @@ kernel/drivers/scsi/hisi_sas/hisi_sas_main.ko
+ kernel/drivers/scsi/hisi_sas/hisi_sas_v1_hw.ko
+ kernel/drivers/scsi/hisi_sas/hisi_sas_v2_hw.ko
+ kernel/drivers/scsi/hisi_sas/hisi_sas_v3_hw.ko
+-kernel/drivers/scsi/hpsa.ko
+ kernel/drivers/scsi/libfc/libfc.ko
+ kernel/drivers/scsi/lpfc/lpfc.ko
+-kernel/drivers/scsi/megaraid/megaraid_sas.ko
+ kernel/drivers/scsi/mpi3mr/mpi3mr.ko
+-kernel/drivers/scsi/mpt3sas/mpt3sas.ko
+ kernel/drivers/scsi/qedf/qedf.ko
+ kernel/drivers/scsi/qla2xxx/qla2xxx.ko
+-kernel/drivers/scsi/smartpqi/smartpqi.ko
+ kernel/drivers/uio/uio_pci_generic.ko
+ kernel/drivers/uio/uio.ko
+-kernel/drivers/usb/serial/ch341.ko
+-kernel/drivers/usb/serial/cp210x.ko
+-kernel/drivers/usb/serial/ftdi_sio.ko
+-kernel/drivers/usb/serial/pl2303.ko
+ kernel/drivers/vdpa/mlx5/mlx5_vdpa.ko
+ kernel/drivers/vdpa/octeon_ep/octep_vdpa.ko
+ kernel/drivers/vdpa/solidrun/snet_vdpa.ko
+@@ -221,12 +144,6 @@ kernel/drivers/vfio/vfio_iommu_type1.ko
+ kernel/drivers/vfio/vfio.ko
+ kernel/drivers/vhost/vhost_vdpa.ko
+ kernel/drivers/vhost/vringh.ko
+-kernel/drivers/virtio/virtio_balloon.ko
+-kernel/drivers/virtio/virtio_input.ko
+-kernel/drivers/virtio/virtio_mmio.ko
+-kernel/drivers/virtio/virtio_pci_legacy_dev.ko
+-kernel/drivers/virtio/virtio_pci_modern_dev.ko
+-kernel/drivers/virtio/virtio_pci.ko
+ kernel/drivers/virtio/virtio_vdpa.ko
+ kernel/drivers/watchdog/sbsa_gwdt.ko
+ kernel/lib/objagg.ko
+@@ -236,6 +153,3 @@ kernel/net/ipv4/ip_gre.ko
+ kernel/net/ipv6/ip6_gre.ko
+ kernel/net/openvswitch/vport-gre.ko
+ kernel/net/tls/tls.ko
+-modules.builtin
+-modules.builtin.modinfo
+-modules.order
+-- 
+2.50.1 (Apple Git-155)
+

patches/siderolabs/talos/0002-Skip-NVRAM-writes-for-GRUB-on-arm64.patch

@@ -0,0 +1,33 @@
+From 2db8797af370535aba7c5694cd291bba8e6c5a67 Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Fri, 13 Feb 2026 19:08:41 -0500
+Subject: [PATCH 2/3] Skip NVRAM writes for GRUB on arm64
+
+On arm64 platforms like RPi5/CM5, the UEFI firmware (U-Boot) does not
+support EFI runtime SetVariable, causing grub-install to fail when
+efibootmgr tries to create NVRAM boot entries. Since arm64-efi systems
+boot by convention (finding BOOTAA64.efi on the ESP), NVRAM boot
+entries are unnecessary.
+
+Pass --no-nvram to grub-install on arm64 to allow in-place upgrades
+via talosctl upgrade to succeed.
+---
+ .../machined/pkg/runtime/v1alpha1/bootloader/grub/install.go    | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go
+index 6f5c9f8..766374b 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go
++++ b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go
+@@ -196,7 +196,7 @@ func (c *Config) install(opts options.InstallOptions) (*options.InstallResult, e
+ 			args = append(args, "--efi-directory="+filepath.Join(opts.MountPrefix, constants.EFIMountPoint))
+ 		}
+ 
+-		if opts.ImageMode {
++		if opts.ImageMode || opts.Arch == arm64 {
+ 			args = append(args, "--no-nvram")
+ 		}
+ 
+-- 
+2.50.1 (Apple Git-155)
+

patches/siderolabs/talos/0003-Force-GRUB-bootloader-on-arm64.patch

@@ -0,0 +1,74 @@
+From 1393b3f013e758f6bb52d14006d3a7e7db348930 Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Fri, 13 Feb 2026 19:08:58 -0500
+Subject: [PATCH 3/3] Force GRUB bootloader on arm64
+
+On arm64 platforms like RPi5/CM5, the UEFI firmware (U-Boot) exposes
+/sys/firmware/efi but does not support EFI runtime SetVariable. This
+causes sd-boot to fail when trying to write EFI variables during
+installation/upgrade.
+
+Force GRUB on arm64 in two places:
+
+- NewAuto(): When no existing bootloader is detected, create a GRUB
+  config instead of sd-boot. This handles fresh installs.
+
+- Probe(): When an existing GRUB config is not found, skip sd-boot
+  probing and return a fresh GRUB config. This handles the first
+  upgrade on SBC images that ship with sd-boot UKI files — the
+  upgrade transitions from sd-boot to GRUB automatically.
+
+Combined with the --no-nvram patch and the SBC EFI-only layout patch,
+this enables reliable in-place upgrades via talosctl upgrade on
+RPi5/CM5 hardware, including the first upgrade from a fresh flash.
+
+Ref: https://github.com/siderolabs/talos/issues/10859
+Ref: https://github.com/talos-rpi5/talos-builder/issues/21
+---
+ .../machined/pkg/runtime/v1alpha1/bootloader/bootloader.go | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+diff --git a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/bootloader.go b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/bootloader.go
+index f084e09..5c388c1 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/bootloader.go
++++ b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/bootloader.go
+@@ -8,6 +8,7 @@ package bootloader
+ import (
+ 	"fmt"
+ 	"os"
++	goruntime "runtime"
+
+ 	"github.com/siderolabs/go-blockdevice/v2/block"
+ 	"github.com/siderolabs/go-blockdevice/v2/partitioning/gpt"
+@@ -56,7 +57,17 @@ func Probe(disk string, options options.ProbeOptions) (Bootloader, error) {
+
+ 		return grubBootloader, nil
+ 	}
+
++	// On arm64, sd-boot requires EFI SetVariable runtime service which is
++	// not available on platforms like RPi5/CM5 (U-Boot). Skip sd-boot
++	// probing and return a fresh GRUB config to transition from sd-boot
++	// to GRUB on the first upgrade.
++	if goruntime.GOARCH == "arm64" {
++		options.Logf("arm64: no GRUB config found, creating new GRUB bootloader (sd-boot not supported)")
++
++		return grub.NewConfig(), nil
++	}
++
+ 	sdbootBootloader, err := sdboot.Probe(disk, options)
+ 	if err != nil {
+ 		return nil, err
+@@ -73,6 +84,10 @@ func Probe(disk string, options options.ProbeOptions) (Bootloader, error) {
+
+ // NewAuto returns a new bootloader based on auto-detection.
+ func NewAuto() Bootloader {
++	if goruntime.GOARCH == "arm64" {
++		return grub.NewConfig()
++	}
++
+ 	if sdboot.IsUEFIBoot() {
+ 		return sdboot.New()
+ 	}
+--
+2.50.1 (Apple Git-155)
+

patches/siderolabs/talos/0004-Fallback-to-classic-bind-mounts-on-kernels-without-o.patch

@@ -0,0 +1,45 @@
+From 98366401143dcc31c056a7d96242775f9ba013ca Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Sat, 14 Feb 2026 14:05:15 -0500
+Subject: [PATCH 4/4] Fallback to classic bind mounts on kernels without
+ open_tree support
+
+The open_tree syscall on anonymous filesystem file descriptors was added
+in kernel 6.15.0. Talos previously only checked for this capability when
+running in container mode, assuming bare metal always had a sufficiently
+new kernel. However, platforms like RPi5/CM5 use the RPi downstream
+kernel (6.12.x) which lacks this feature, causing shadow bind mount
+failures for /etc files and cascading network initialization failures.
+
+Remove the InContainer() gate so the OpentreeOnAnonymousFS() capability
+check runs on all platforms, enabling the classic (OSRoot) fallback when
+the kernel does not support the newer mount API.
+---
+ .../pkg/runtime/v1alpha2/v1alpha2_controller.go       | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+diff --git a/internal/app/machined/pkg/runtime/v1alpha2/v1alpha2_controller.go b/internal/app/machined/pkg/runtime/v1alpha2/v1alpha2_controller.go
+index 29b297654..653a45d57 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha2/v1alpha2_controller.go
++++ b/internal/app/machined/pkg/runtime/v1alpha2/v1alpha2_controller.go
+@@ -113,11 +113,12 @@ func (ctrl *Controller) Run(ctx context.Context, drainer *runtime.Drainer) error
+ 
+ 	networkBindMountTarget = constants.SystemResolvedPath
+ 
+-	// While running in container, we don't have control over kernel version
+-	// shipped with the machine. If the kernel does not support open_tree syscall
+-	// on anonymous filesystem file descriptors, we need to fallback to the classic,
+-	// less secure mode. This capability was added in kernel 6.15.0.
+-	if ctrl.v1alpha1Runtime.State().Platform().Mode().InContainer() {
++	// If the kernel does not support open_tree syscall on anonymous filesystem
++	// file descriptors, we need to fallback to the classic, less secure mode.
++	// This capability was added in kernel 6.15.0. This check is needed for
++	// containers (where the host kernel is unknown) and for bare metal platforms
++	// running older kernels such as the RPi downstream kernel (6.12.x).
++	{
+ 		opentreeOnAnonymous, err := runtime.KernelCapabilities().OpentreeOnAnonymousFS()
+ 		if err != nil {
+ 			return err
+-- 
+2.50.1 (Apple Git-155)
+

patches/siderolabs/talos/0005-Handle-missing-BOOT-partition-for-GRUB-on-SBC-layout.patch

@@ -0,0 +1,296 @@
+From cf9dfa043b21b393003ca4c2facebdd8e570f547 Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Mon, 16 Feb 2026 11:31:08 -0500
+Subject: [PATCH] Handle missing BOOT partition for GRUB on SBC layouts
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+On SBC platforms like RPi5/CM5, the disk layout has no separate BOOT
+(XFS) partition — all boot assets (kernel, initramfs, GRUB config,
+EFI bootloader, firmware) reside on a single EFI (VFAT) partition.
+
+The GRUB bootloader probe, install, and revert functions all assumed a
+BOOT partition exists, causing talosctl upgrade to fail with "partition
+with label BOOT not found" on these layouts.
+
+Fix all three code paths to fall back to mounting the EFI partition at
+/boot when the BOOT partition is absent:
+
+- probe.go: Try EFI at /boot as fallback when BOOT is missing, so
+  the upgrade can detect the existing GRUB installation
+- install.go: Probe for BOOT existence before including it in mount
+  specs; when absent, mount EFI at /boot and adjust --efi-directory
+- revert.go: Fall back to EFI at /boot for rollback operations
+
+This enables in-place upgrades via talosctl upgrade on SBC platforms
+that use EFI-only disk layouts.
+---
+ .../runtime/v1alpha1/bootloader/grub/grub.go  |  2 +
+ .../v1alpha1/bootloader/grub/install.go       | 49 +++++++++--
+ .../runtime/v1alpha1/bootloader/grub/probe.go | 83 ++++++++++++-------
+ .../v1alpha1/bootloader/grub/revert.go        | 33 ++++++--
+ 4 files changed, 125 insertions(+), 42 deletions(-)
+
+diff --git a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/grub.go b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/grub.go
+index 0cb5b1d4d..093ffecd9 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/grub.go
++++ b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/grub.go
+@@ -30,6 +30,8 @@ type Config struct {
+ 	Fallback       BootLabel
+ 	Entries        map[BootLabel]MenuEntry
+ 	AddResetOption bool
++
++	bootFromEFI bool
+ }
+ 
+ // MenuEntry represents a grub menu entry in the grub config file.
+diff --git a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go
+index d0af22d98..f1ea13e5a 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go
++++ b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/install.go
+@@ -34,12 +34,12 @@ const (
+ 
+ // Install validates the grub configuration and writes it to the disk.
+ func (c *Config) Install(opts options.InstallOptions) (*options.InstallResult, error) {
+-	mountSpecs := []mount.Spec{
+-		{
+-			PartitionLabel: constants.BootPartitionLabel,
+-			FilesystemType: partition.FilesystemTypeXFS,
+-			MountTarget:    filepath.Join(opts.MountPrefix, constants.BootMountPoint),
+-		},
++	var mountSpecs []mount.Spec
++
++	bootMountSpec := mount.Spec{
++		PartitionLabel: constants.BootPartitionLabel,
++		FilesystemType: partition.FilesystemTypeXFS,
++		MountTarget:    filepath.Join(opts.MountPrefix, constants.BootMountPoint),
+ 	}
+ 
+ 	efiMountSpec := mount.Spec{
+@@ -48,6 +48,23 @@ func (c *Config) Install(opts options.InstallOptions) (*options.InstallResult, e
+ 		MountTarget:    filepath.Join(opts.MountPrefix, constants.EFIMountPoint),
+ 	}
+ 
++	// check if the BOOT partition is present (absent on SBC layouts like RPi5/CM5)
++	if err := mount.PartitionOp(
++		opts.BootDisk,
++		[]mount.Spec{bootMountSpec},
++		func() error {
++			return nil
++		},
++		[]blkid.ProbeOption{
++			blkid.WithSkipLocking(true),
++		},
++		nil,
++		nil,
++		opts.BlkidInfo,
++	); err == nil {
++		mountSpecs = append(mountSpecs, bootMountSpec)
++	}
++
+ 	var efiFound bool
+ 
+ 	// check if the EFI partition is present
+@@ -65,12 +82,21 @@ func (c *Config) Install(opts options.InstallOptions) (*options.InstallResult, e
+ 		opts.BlkidInfo,
+ 	); err == nil {
+ 		efiFound = true
+-	}
+ 
+-	if efiFound {
++		if len(mountSpecs) == 0 {
++			// No BOOT partition (SBC layout): mount EFI at /boot so GRUB
++			// can find kernel/initramfs/grub.cfg in the expected place.
++			efiMountSpec.MountTarget = filepath.Join(opts.MountPrefix, constants.BootMountPoint)
++			c.bootFromEFI = true
++		}
++
+ 		mountSpecs = append(mountSpecs, efiMountSpec)
+ 	}
+ 
++	if len(mountSpecs) == 0 {
++		return nil, fmt.Errorf("neither BOOT nor EFI partition found on disk %s", opts.BootDisk)
++	}
++
+ 	err := mount.PartitionOp(
+ 		opts.BootDisk,
+ 		mountSpecs,
+@@ -318,7 +344,12 @@ func (c *Config) runGrubInstall(ctx context.Context, opts options.InstallOptions
+ 		}
+ 
+ 		if efiMode {
+-			args = append(args, "--efi-directory="+filepath.Join(opts.MountPrefix, constants.EFIMountPoint))
++			efiDir := constants.EFIMountPoint
++			if c.bootFromEFI {
++				efiDir = constants.BootMountPoint
++			}
++
++			args = append(args, "--efi-directory="+filepath.Join(opts.MountPrefix, efiDir))
+ 		}
+ 
+ 		if opts.ImageMode || opts.Arch == arm64 {
+diff --git a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/probe.go b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/probe.go
+index f5755592f..771ca2a90 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/probe.go
++++ b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/probe.go
+@@ -19,6 +19,31 @@ import (
+ func ProbeWithCallback(disk string, options options.ProbeOptions, callback func(*Config) error) (*Config, error) {
+ 	var grubConf *Config
+ 
++	readConfig := func() error {
++		var err error
++
++		grubConf, err = Read(ConfigPath)
++		if err != nil {
++			return err
++		}
++
++		if grubConf != nil && callback != nil {
++			return callback(grubConf)
++		}
++
++		if grubConf == nil {
++			options.Logf("GRUB: config not found")
++		}
++
++		return nil
++	}
++
++	probeOpts := []mountv3.ManagerOption{
++		mountv3.WithSkipIfMounted(),
++		mountv3.WithReadOnly(),
++	}
++
++	// Try BOOT partition first (standard layout)
+ 	if err := mount.PartitionOp(
+ 		disk,
+ 		[]mount.Spec{
+@@ -28,40 +53,42 @@ func ProbeWithCallback(disk string, options options.ProbeOptions, callback func(
+ 				MountTarget:    constants.BootMountPoint,
+ 			},
+ 		},
+-		func() error {
+-			var err error
+-
+-			grubConf, err = Read(ConfigPath)
+-			if err != nil {
+-				return err
+-			}
+-
+-			if grubConf != nil && callback != nil {
+-				return callback(grubConf)
+-			}
+-
+-			if grubConf == nil {
+-				options.Logf("GRUB: config not found")
+-			}
+-
+-			return nil
+-		},
++		readConfig,
+ 		options.BlockProbeOptions,
+-		[]mountv3.ManagerOption{
+-			mountv3.WithSkipIfMounted(),
+-			mountv3.WithReadOnly(),
+-		},
++		probeOpts,
+ 		nil,
+ 		nil,
+ 	); err != nil {
+-		if xerrors.TagIs[mount.NotFoundTag](err) {
+-			// if partitions are not found, it means GRUB is not installed
+-			options.Logf("GRUB: BOOT partition not found, skipping probing")
+-
+-			return nil, nil
++		if !xerrors.TagIs[mount.NotFoundTag](err) {
++			return nil, err
+ 		}
+ 
+-		return nil, err
++		// BOOT not found, try EFI partition mounted at /boot (SBC layout)
++		options.Logf("GRUB: BOOT partition not found, trying EFI partition")
++
++		if err := mount.PartitionOp(
++			disk,
++			[]mount.Spec{
++				{
++					PartitionLabel: constants.EFIPartitionLabel,
++					FilesystemType: partition.FilesystemTypeVFAT,
++					MountTarget:    constants.BootMountPoint,
++				},
++			},
++			readConfig,
++			options.BlockProbeOptions,
++			probeOpts,
++			nil,
++			nil,
++		); err != nil {
++			if xerrors.TagIs[mount.NotFoundTag](err) {
++				options.Logf("GRUB: neither BOOT nor EFI partition found, skipping probing")
++
++				return nil, nil
++			}
++
++			return nil, err
++		}
+ 	}
+ 
+ 	return grubConf, nil
+diff --git a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/revert.go b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/revert.go
+index 3e514d65d..95628193b 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/revert.go
++++ b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/revert.go
+@@ -26,6 +26,10 @@ func (c *Config) Revert(disk string) error {
+ 		return fmt.Errorf("cannot revert bootloader: %w", bootloaderNotInstalledError{})
+ 	}
+ 
++	revertOpts := []mountv3.ManagerOption{
++		mountv3.WithSkipIfMounted(),
++	}
++
+ 	err := mount.PartitionOp(
+ 		disk,
+ 		[]mount.Spec{
+@@ -37,14 +41,33 @@ func (c *Config) Revert(disk string) error {
+ 		},
+ 		c.revert,
+ 		nil,
+-		[]mountv3.ManagerOption{
+-			mountv3.WithSkipIfMounted(),
+-		},
++		revertOpts,
+ 		nil,
+ 		nil,
+ 	)
+-	if err != nil && !xerrors.TagIs[mount.NotFoundTag](err) {
+-		return err
++	if err != nil {
++		if !xerrors.TagIs[mount.NotFoundTag](err) {
++			return err
++		}
++
++		// BOOT not found, try EFI partition mounted at /boot (SBC layout)
++		if err := mount.PartitionOp(
++			disk,
++			[]mount.Spec{
++				{
++					PartitionLabel: constants.EFIPartitionLabel,
++					FilesystemType: partition.FilesystemTypeVFAT,
++					MountTarget:    constants.BootMountPoint,
++				},
++			},
++			c.revert,
++			nil,
++			revertOpts,
++			nil,
++			nil,
++		); err != nil && !xerrors.TagIs[mount.NotFoundTag](err) {
++			return err
++		}
+ 	}
+ 
+ 	return nil
+-- 
+2.50.1 (Apple Git-155)
+

patches/siderolabs/talos/0006-grub-EFI-at-boot-fallback-for-BOOT-less-SBC-layout-i.patch

@@ -0,0 +1,92 @@
+From a50511de74db08a0b4426be88bb52ce860a008a4 Mon Sep 17 00:00:00 2001
+From: builder <build@svrnty.io>
+Date: Fri, 22 May 2026 16:10:42 -0400
+Subject: [PATCH] grub: EFI-at-/boot fallback for BOOT-less SBC layout in
+ Upgrade path
+
+---
+ .../v1alpha1/bootloader/grub/upgrade.go       | 43 +++++++++++++++----
+ 1 file changed, 35 insertions(+), 8 deletions(-)
+
+diff --git a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/upgrade.go b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/upgrade.go
+index 9e3f86b84..e99bf2939 100644
+--- a/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/upgrade.go
++++ b/internal/app/machined/pkg/runtime/v1alpha1/bootloader/grub/upgrade.go
+@@ -6,6 +6,7 @@ package grub
+ 
+ import (
+ 	"context"
++	"fmt"
+ 	"path/filepath"
+ 
+ 	"github.com/siderolabs/go-blockdevice/v2/blkid"
+@@ -18,12 +19,12 @@ import (
+ 
+ // Upgrade copies new boot assets and updates grub configuration on an existing installation.
+ func (c *Config) Upgrade(opts options.InstallOptions) (*options.InstallResult, error) {
+-	mountSpecs := []mount.Spec{
+-		{
+-			PartitionLabel: constants.BootPartitionLabel,
+-			FilesystemType: partition.FilesystemTypeXFS,
+-			MountTarget:    filepath.Join(opts.MountPrefix, constants.BootMountPoint),
+-		},
++	var mountSpecs []mount.Spec
++
++	bootMountSpec := mount.Spec{
++		PartitionLabel: constants.BootPartitionLabel,
++		FilesystemType: partition.FilesystemTypeXFS,
++		MountTarget:    filepath.Join(opts.MountPrefix, constants.BootMountPoint),
+ 	}
+ 
+ 	efiMountSpec := mount.Spec{
+@@ -32,6 +33,23 @@ func (c *Config) Upgrade(opts options.InstallOptions) (*options.InstallResult, e
+ 		MountTarget:    filepath.Join(opts.MountPrefix, constants.EFIMountPoint),
+ 	}
+ 
++	// check if the BOOT partition is present (absent on SBC layouts like RPi5/CM5)
++	if err := mount.PartitionOp(
++		opts.BootDisk,
++		[]mount.Spec{bootMountSpec},
++		func() error {
++			return nil
++		},
++		[]blkid.ProbeOption{
++			blkid.WithSkipLocking(true),
++		},
++		nil,
++		nil,
++		opts.BlkidInfo,
++	); err == nil {
++		mountSpecs = append(mountSpecs, bootMountSpec)
++	}
++
+ 	var efiFound bool
+ 
+ 	// check if the EFI partition is present
+@@ -49,12 +67,21 @@ func (c *Config) Upgrade(opts options.InstallOptions) (*options.InstallResult, e
+ 		opts.BlkidInfo,
+ 	); err == nil {
+ 		efiFound = true
+-	}
+ 
+-	if efiFound {
++		if len(mountSpecs) == 0 {
++			// No BOOT partition (SBC layout): mount EFI at /boot so GRUB
++			// can find kernel/initramfs/grub.cfg in the expected place.
++			efiMountSpec.MountTarget = filepath.Join(opts.MountPrefix, constants.BootMountPoint)
++			c.bootFromEFI = true
++		}
++
+ 		mountSpecs = append(mountSpecs, efiMountSpec)
+ 	}
+ 
++	if len(mountSpecs) == 0 {
++		return nil, fmt.Errorf("neither BOOT nor EFI partition found on disk %s", opts.BootDisk)
++	}
++
+ 	err := mount.PartitionOp(
+ 		opts.BootDisk,
+ 		mountSpecs,
+-- 
+2.50.1 (Apple Git-155)
+

patches/siderolabs/talos/0007-Wait-for-STATE-volume-on-slow-init-disks-in-config-a.patch

@@ -0,0 +1,114 @@
+From 27501076fcb1e183e68313ef0e14092d7f403063 Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Mon, 25 May 2026 17:10:13 -0400
+Subject: [PATCH] Wait for STATE volume on slow-init disks in config acquire
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+On slow-init storage (notably RPi CM5 eMMC, which takes ~2 minutes 13
+seconds from kernel boot to mmc0/CQE-enabled), the config acquire state
+machine's stateDisk step sees STATE in phase=missing during the early
+boot window and immediately transitions to stateEmbedded. With no
+embedded config either, the node falls through to maintenance mode and
+stays there even after the STATE volume later reaches phase=ready —
+the state machine is one-way and never re-enters stateDisk.
+
+Result: in-place upgrades to v1.13.2 on CM5 hardware leave the node in
+maintenance with its on-disk config.yaml intact but unread, until a
+human runs `talosctl apply-config --insecure` to re-feed the same file
+that's already on the STATE filesystem.
+
+This patch makes stateDisk tolerate transient phase=missing for up to
+5 minutes (stateMissingDiskTimeout) before falling through. The outer
+Run loop gets a 5-second ticker so the timeout can fire even when no
+further volume-status events arrive (e.g. truly missing STATE on a
+fresh install). Fast-init hardware sees no change — STATE reaches ready
+within seconds and the existing path runs.
+
+Tested on RPi CM5 (eMMC, 6.12.47 RPi-downstream kernel) — boot path
+that previously dropped to maintenance now waits ~2m15s, sees STATE
+reach ready, and continues to stateDone with the persisted config.
+---
+ .../pkg/controllers/config/acquire.go         | 37 ++++++++++++++++++-
+ 1 file changed, 36 insertions(+), 1 deletion(-)
+
+diff --git a/internal/app/machined/pkg/controllers/config/acquire.go b/internal/app/machined/pkg/controllers/config/acquire.go
+index a70fddb..7a3758f 100644
+--- a/internal/app/machined/pkg/controllers/config/acquire.go
++++ b/internal/app/machined/pkg/controllers/config/acquire.go
+@@ -18,6 +18,7 @@ import (
+ 	"path/filepath"
+ 	"slices"
+ 	"strings"
++	"time"
+ 
+ 	"github.com/cosi-project/runtime/pkg/controller"
+ 	"github.com/cosi-project/runtime/pkg/safe"
+@@ -86,8 +87,16 @@ type AcquireController struct {
+ 	diskConfig                config.Provider
+ 	storedEmbeddedConfig      []byte
+ 	skipMaskingEmbeddedConfig bool
++	firstSeenStateMissing     time.Time
+ }
+ 
++// stateMissingDiskTimeout is how long stateDisk will wait for the STATE volume
++// to leave the "missing" phase before falling through to embedded/maintenance.
++// On slow-init storage (e.g. RPi CM5 eMMC) the volume can take ~2-3 minutes to
++// appear after kernel boot; transitioning to embedded too eagerly leaves the
++// node permanently in maintenance even though the on-disk config is intact.
++const stateMissingDiskTimeout = 5 * time.Minute
++
+ // Name implements controller.Controller interface.
+ func (ctrl *AcquireController) Name() string {
+ 	return "config.AcquireController"
+@@ -177,11 +186,17 @@ func (ctrl *AcquireController) Run(ctx context.Context, r controller.Runtime, lo
+ 	// initialize with empty sources
+ 	ctrl.configSourcesUsed = []string{}
+ 
++	// periodic wake-up so stateDisk can re-check slow-init volumes and trip
++	// its timeout even when no resource events fire.
++	tick := time.NewTicker(5 * time.Second)
++	defer tick.Stop()
++
+ 	for {
+ 		select {
+ 		case <-ctx.Done():
+ 			return nil
+ 		case <-r.EventCh():
++		case <-tick.C:
+ 		}
+ 
+ 		// check the spec first
+@@ -262,7 +277,27 @@ func (ctrl *AcquireController) stateDisk(ctx context.Context, r controller.Runti
+ 		// wait for the status to be available
+ 		return nil, nil, nil
+ 	case stateVolumeStatus.TypedSpec().Phase == block.VolumePhaseMissing:
+-		// STATE is missing, proceed to stateEmbedded
++		// STATE is reported missing. On slow-init storage (e.g. RPi CM5 eMMC)
++		// the volume can take a couple of minutes to appear after kernel boot,
++		// so wait up to stateMissingDiskTimeout for it to reach ready before
++		// falling through to embedded/maintenance.
++		if ctrl.firstSeenStateMissing.IsZero() {
++			ctrl.firstSeenStateMissing = time.Now()
++		}
++
++		if time.Since(ctrl.firstSeenStateMissing) < stateMissingDiskTimeout {
++			logger.Info("STATE volume not yet available, waiting",
++				zap.Duration("elapsed", time.Since(ctrl.firstSeenStateMissing)),
++				zap.Duration("timeout", stateMissingDiskTimeout),
++			)
++
++			return nil, nil, nil
++		}
++
++		logger.Warn("STATE volume still missing after timeout, proceeding to embedded",
++			zap.Duration("waited", time.Since(ctrl.firstSeenStateMissing)),
++		)
++
+ 		return ctrl.stateEmbedded, nil, nil
+ 	case stateVolumeStatus.TypedSpec().Phase == block.VolumePhaseReady:
+ 		// STATE is ready, proceed to to the action
+-- 
+2.50.1 (Apple Git-155)
+

patches/siderolabs/talos/0008-imager-respect-insecure-for-Overlay-and-OverlayInsta.patch

@@ -0,0 +1,42 @@
+From e2bacf8336c63a4d11a54f3978fc15e8bf4362ce Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Mon, 25 May 2026 17:20:32 -0400
+Subject: [PATCH] imager: respect --insecure for Overlay and OverlayInstaller
+ assets
+
+The --insecure flag on talosctl imager (and the imager docker image) only
+applied to BaseInstaller, ImageCache, and SystemExtensions assets.
+Overlay.Image and Input.OverlayInstaller never received ForceInsecure,
+so pulling overlay images from an insecure (HTTP) registry failed with
+'http: server gave HTTP response to HTTPS client' even when --insecure
+was passed.
+
+Set ForceInsecure on both overlay-related ContainerAsset references
+when the flag is present, matching how the other inputs are handled.
+---
+ cmd/installer/cmd/imager/root.go | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/cmd/installer/cmd/imager/root.go b/cmd/installer/cmd/imager/root.go
+index d65b56089..ea16a45b3 100644
+--- a/cmd/installer/cmd/imager/root.go
++++ b/cmd/installer/cmd/imager/root.go
+@@ -120,12 +120,14 @@ var rootCmd = &cobra.Command{
+ 					prof.Overlay = &profile.OverlayOptions{
+ 						Name: cmdFlags.OverlayName,
+ 						Image: profile.ContainerAsset{
+-							ImageRef: cmdFlags.OverlayImage,
++							ImageRef:      cmdFlags.OverlayImage,
++							ForceInsecure: cmdFlags.Insecure,
+ 						},
+ 						ExtraOptions: extraOverlayOptions,
+ 					}
+ 
+ 					prof.Input.OverlayInstaller.ImageRef = cmdFlags.OverlayImage
++					prof.Input.OverlayInstaller.ForceInsecure = cmdFlags.Insecure
+ 				}
+ 
+ 				prof.Input.SystemExtensions = xslices.Map(
+-- 
+2.50.1 (Apple Git-155)
+

patches/talos-rpi5/sbc-raspberrypi5/0001-Bump-Go-toolchain-to-1.24.13.patch

@@ -0,0 +1,38 @@
+From 69f14c84e9e458dcff24905145cac8557c0e2965 Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
+Date: Fri, 13 Feb 2026 15:25:26 -0500
+Subject: [PATCH] Bump Go toolchain to 1.24.13 to fix stdlib CVEs
+
+---
+ go.work                    | 4 +++-
+ installers/rpi5/src/go.mod | 4 +++-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/go.work b/go.work
+index f4dafe7..798ea43 100644
+--- a/go.work
++++ b/go.work
+@@ -1,3 +1,5 @@
+-go 1.24.0
++go 1.24.13
++
++toolchain go1.24.13
+ 
+ use ./installers/rpi5/src
+diff --git a/installers/rpi5/src/go.mod b/installers/rpi5/src/go.mod
+index 50b72d5..af5f5f8 100644
+--- a/installers/rpi5/src/go.mod
++++ b/installers/rpi5/src/go.mod
+@@ -1,6 +1,8 @@
+ module rpi_generic
+ 
+-go 1.24.0
++go 1.24.13
++
++toolchain go1.24.13
+ 
+ require (
+ 	github.com/siderolabs/go-copy v0.1.0
+-- 
+2.50.1 (Apple Git-155)
+

patches/talos-rpi5/sbc-raspberrypi5/0002-Fix-SBC-overlay-upgrade-detect-EFI-mount-path-for-SB.patch

@@ -0,0 +1,77 @@
+From 5cdfe8ddb717e8de4e9d1c9e3000614ad8a1b5bb Mon Sep 17 00:00:00 2001
+From: Mathias Beaulieu-Duncan <mathias@openharbor.io>
+Date: Wed, 25 Feb 2026 12:41:51 -0500
+Subject: [PATCH] Fix SBC overlay upgrade: detect EFI mount path for SBC
+ layouts
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+On SBC platforms (RPi5/CM5), the disk layout has no separate BOOT
+partition. During upgrades, the GRUB install code mounts the EFI
+partition at /boot instead of /boot/EFI. The overlay installer was
+always writing to /boot/EFI, causing config.txt and firmware files
+to end up in the wrong subdirectory — invisible to the firmware.
+
+Detect the SBC layout by checking if config.txt already exists at
+/boot/ (indicating EFI is mounted there), and write files to the
+correct location.
+---
+ installers/rpi5/src/config.txt |  3 ++-
+ installers/rpi5/src/main.go    | 18 +++++++++++++-----
+ 2 files changed, 15 insertions(+), 6 deletions(-)
+
+diff --git a/installers/rpi5/src/config.txt b/installers/rpi5/src/config.txt
+index 1445d0e..e38291b 100644
+--- a/installers/rpi5/src/config.txt
++++ b/installers/rpi5/src/config.txt
+@@ -11,7 +11,8 @@ kernel=u-boot.bin
+ arm_64bit=1
+ # Run as fast as firmware / board allows.
+ arm_boost=1
+-# Enable the primary/console UART.
++# Enable UART0 on GPIO 14/15 (Pi5/CM5 requires explicit dt overlay).
++dtoverlay=uart0-pi5
+ enable_uart=1
+ # Disable Bluetooth.
+ dtoverlay=disable-bt
+diff --git a/installers/rpi5/src/main.go b/installers/rpi5/src/main.go
+index 38cd824..155a86b 100644
+--- a/installers/rpi5/src/main.go
++++ b/installers/rpi5/src/main.go
+@@ -41,13 +41,21 @@ func (i *RpiInstaller) GetOptions(extra rpiOptions) (overlay.Options, error) {
+ }
+ 
+ func (i *RpiInstaller) Install(options overlay.InstallOptions[rpiOptions]) error {
+-	err := copy.Dir(filepath.Join(options.ArtifactsPath, "arm64/firmware/boot"), filepath.Join(options.MountPrefix, "/boot/EFI"))
+-	if err != nil {
++	// Determine where the EFI partition is mounted.
++	// Standard layout: BOOT (XFS) at /boot, EFI (VFAT) at /boot/EFI
++	// SBC layout:      no BOOT partition, EFI (VFAT) at /boot
++	efiDir := filepath.Join(options.MountPrefix, "/boot/EFI")
++
++	if _, err := os.Stat(filepath.Join(options.MountPrefix, "/boot/config.txt")); err == nil {
++		// config.txt exists at /boot — EFI partition is mounted at /boot (SBC layout).
++		efiDir = filepath.Join(options.MountPrefix, "/boot")
++	}
++
++	if err := copy.Dir(filepath.Join(options.ArtifactsPath, "arm64/firmware/boot"), efiDir); err != nil {
+ 		return err
+ 	}
+ 
+-	err = copy.File(filepath.Join(options.ArtifactsPath, "arm64/u-boot/rpi5/u-boot.bin"), filepath.Join(options.MountPrefix, "/boot/EFI/u-boot.bin"))
+-	if err != nil {
++	if err := copy.File(filepath.Join(options.ArtifactsPath, "arm64/u-boot/rpi5/u-boot.bin"), filepath.Join(efiDir, "u-boot.bin")); err != nil {
+ 		return err
+ 	}
+ 
+@@ -57,5 +65,5 @@ func (i *RpiInstaller) Install(options overlay.InstallOptions[rpiOptions]) error
+ 
+ 	configTxt = append(configTxt, []byte("\n"+options.ExtraOptions.ConfigTxtAppend)...)
+ 
+-	return os.WriteFile(filepath.Join(options.MountPrefix, "/boot/EFI/config.txt"), configTxt, 0o644)
++	return os.WriteFile(filepath.Join(efiDir, "config.txt"), configTxt, 0o644)
+ }
+-- 
+2.50.1 (Apple Git-155)
+

scripts/auto-update.sh

@@ -0,0 +1,125 @@
+#!/usr/bin/env bash
+# Auto-update upstream versions, verify patches, and generate a release tag
+#
+# Expects environment variables from check-upstream.sh:
+#   TALOS_UPDATE, RPI_UPDATE, LATEST_TALOS, LATEST_RPI_TAG
+#
+# Outputs (for GitHub Actions):
+#   patch_failed=true   — if patches fail to apply (caller should create issue)
+#   new_tag=<tag>       — the computed release tag (e.g. v1.12.3-k6.12.47-1)
+#
+# Usage:
+#   TALOS_UPDATE=true LATEST_TALOS=v1.13.0 ./scripts/auto-update.sh >> "$GITHUB_OUTPUT"
+
+set -euo pipefail
+
+TALOS_UPDATE=${TALOS_UPDATE:-false}
+RPI_UPDATE=${RPI_UPDATE:-false}
+LATEST_TALOS=${LATEST_TALOS:-}
+LATEST_RPI_TAG=${LATEST_RPI_TAG:-}
+
+MAKEFILE="Makefile"
+PATCH_FILE="patches/siderolabs/pkgs/0001-Patched-for-Raspberry-Pi-5.patch"
+
+# Helper: extract kernel semver (e.g. 6.12.47) from the RPi repo Makefile
+get_kernel_version() {
+  local tag="$1"
+  curl -sf "https://raw.githubusercontent.com/raspberrypi/linux/${tag}/Makefile" \
+    | awk '
+      /^VERSION/     { version=$3 }
+      /^PATCHLEVEL/  { patchlevel=$3 }
+      /^SUBLEVEL/    { sublevel=$3 }
+      END { print version "." patchlevel "." sublevel }
+    '
+}
+
+# ── RPi kernel update ───────────────────────────────────────────────
+if [ "$RPI_UPDATE" = "true" ] && [ -n "$LATEST_RPI_TAG" ]; then
+  echo "Updating RPi kernel to $LATEST_RPI_TAG ..." >&2
+
+  # Download tarball and compute checksums
+  TARBALL_URL="https://github.com/raspberrypi/linux/archive/refs/tags/${LATEST_RPI_TAG}.tar.gz"
+  TMP=$(mktemp)
+  curl -sL "$TARBALL_URL" -o "$TMP"
+  NEW_SHA256=$(shasum -a 256 "$TMP" | awk '{print $1}')
+  NEW_SHA512=$(shasum -a 512 "$TMP" | awk '{print $1}')
+  rm -f "$TMP"
+
+  echo "  SHA256: $NEW_SHA256" >&2
+  echo "  SHA512: $NEW_SHA512" >&2
+
+  # Get actual kernel version for the config header
+  KERNEL_VERSION=$(get_kernel_version "$LATEST_RPI_TAG")
+  echo "  Kernel version: $KERNEL_VERSION" >&2
+
+  # Update patch file
+  sed -i "s/+  linux_version: .*/+  linux_version: ${LATEST_RPI_TAG}/" "$PATCH_FILE"
+  sed -i "s/+  linux_sha256: .*/+  linux_sha256: ${NEW_SHA256}/" "$PATCH_FILE"
+  sed -i "s/+  linux_sha512: .*/+  linux_sha512: ${NEW_SHA512}/" "$PATCH_FILE"
+  sed -i "s|+# Linux/arm64 .* Kernel Configuration|+# Linux/arm64 ${KERNEL_VERSION} Kernel Configuration|" "$PATCH_FILE"
+fi
+
+# ── Talos update ────────────────────────────────────────────────────
+if [ "$TALOS_UPDATE" = "true" ] && [ -n "$LATEST_TALOS" ]; then
+  echo "Updating Talos to $LATEST_TALOS ..." >&2
+
+  # Update TALOS_VERSION in Makefile
+  sed -i "s/^TALOS_VERSION = .*/TALOS_VERSION = ${LATEST_TALOS}/" "$MAKEFILE"
+
+  # Derive matching PKG_VERSION (same major.minor as Talos)
+  PKG_MINOR=$(echo "$LATEST_TALOS" | sed -E 's/^(v[0-9]+\.[0-9]+)\..*/\1/')
+  LATEST_PKG=$(curl -sf "https://api.github.com/repos/siderolabs/pkgs/tags?per_page=20" \
+    | jq -r "[.[] | select(.name | startswith(\"${PKG_MINOR}\"))][0].name")
+
+  if [ -n "$LATEST_PKG" ] && [ "$LATEST_PKG" != "null" ]; then
+    echo "  Updating PKG_VERSION to $LATEST_PKG" >&2
+    sed -i "s/^PKG_VERSION = .*/PKG_VERSION = ${LATEST_PKG}/" "$MAKEFILE"
+  else
+    echo "  WARNING: No matching pkgs tag for $PKG_MINOR — keeping current PKG_VERSION" >&2
+  fi
+fi
+
+# ── Smoke test — verify patches apply ───────────────────────────────
+echo "Running patch smoke test ..." >&2
+if ! gmake checkouts patches; then
+  echo "Patches failed to apply!" >&2
+  gmake checkouts-clean >/dev/null 2>&1 || true
+  echo "patch_failed=true"
+  exit 0
+fi
+gmake checkouts-clean >/dev/null 2>&1
+
+# ── Generate tag ────────────────────────────────────────────────────
+TALOS_VER=$(grep '^TALOS_VERSION' "$MAKEFILE" | awk '{print $NF}')
+RPI_TAG=$(grep '+  linux_version:' "$PATCH_FILE" | awk '{print $NF}')
+KERNEL_VER=$(get_kernel_version "$RPI_TAG")
+
+# Find next build number for this component combination
+TAG_PREFIX="${TALOS_VER}-k${KERNEL_VER}"
+LAST_BUILD=$(git tag -l "${TAG_PREFIX}-*" \
+  | sed "s|${TAG_PREFIX}-||" \
+  | sort -n \
+  | tail -1)
+NEXT_BUILD=$(( ${LAST_BUILD:-0} + 1 ))
+NEW_TAG="${TAG_PREFIX}-${NEXT_BUILD}"
+
+# ── Update README badges and examples ───────────────────────────────
+README="README.md"
+if [ -f "$README" ]; then
+  OLD_TALOS=$(sed -n 's/.*talos-v\([0-9]*\.[0-9]*\.[0-9]*\).*/\1/p' "$README" | head -1)
+  OLD_KERNEL=$(sed -n 's/.*kernel-\([0-9]*\.[0-9]*\.[0-9]*\).*/\1/p' "$README" | head -1)
+  OLD_TAG=$(sed -n 's/.*\(v[0-9]*\.[0-9]*\.[0-9]*-k[0-9]*\.[0-9]*\.[0-9]*-[0-9]*\).*/\1/p' "$README" | head -1)
+
+  echo "Updating README: talos v${OLD_TALOS} → v${TALOS_VER}, kernel ${OLD_KERNEL} → ${KERNEL_VER}, tag ${OLD_TAG} → ${NEW_TAG}" >&2
+
+  sed -i "s/talos-v${OLD_TALOS}/talos-${TALOS_VER}/g" "$README"
+  sed -i "s/kernel-${OLD_KERNEL}/kernel-${KERNEL_VER}/g" "$README"
+  sed -i "s/\`v${OLD_TALOS}\`/\`${TALOS_VER}\`/g" "$README"
+  sed -i "s/\`k${OLD_KERNEL}\`/\`k${KERNEL_VER}\`/g" "$README"
+  if [ -n "$OLD_TAG" ]; then
+    sed -i "s/${OLD_TAG}/${NEW_TAG}/g" "$README"
+  fi
+fi
+
+echo "Generated tag: $NEW_TAG" >&2
+echo "new_tag=$NEW_TAG"

scripts/check-upstream.sh

@@ -1,54 +1,57 @@
 #!/usr/bin/env bash
 # Check for upstream Talos and RPi kernel updates
 #
-# Compares current versions in Makefile against the latest GitHub releases.
-# Outputs GitHub Actions-compatible variables for use in CI workflows.
+# Compares current versions (from Makefile + pkgs patch) against the
+# latest GitHub releases/tags. Outputs GitHub Actions-compatible variables.
 #
 # Usage:
-#   ./scripts/check-upstream.sh           # Print results
+#   ./scripts/check-upstream.sh           # Print results to stdout/stderr
 #   ./scripts/check-upstream.sh >> "$GITHUB_OUTPUT"  # For CI
 
 set -euo pipefail
 
 MAKEFILE="${MAKEFILE:-Makefile}"
+PATCH_FILE="${PATCH_FILE:-patches/siderolabs/pkgs/0001-Patched-for-Raspberry-Pi-5.patch}"
 
-# Extract current versions from Makefile
-CURRENT_TALOS=$(grep '^TALOS_VERSION' "$MAKEFILE" | head -1 | awk '{print $NF}')
-CURRENT_PKG=$(grep '^PKG_VERSION' "$MAKEFILE" | head -1 | awk '{print $NF}')
+# ── Current versions ────────────────────────────────────────────────
+CURRENT_TALOS=$(grep '^TALOS_VERSION' "$MAKEFILE" | awk '{print $NF}')
+CURRENT_RPI_TAG=$(grep '+  linux_version:' "$PATCH_FILE" | awk '{print $NF}')
 
-echo "Current Talos version: $CURRENT_TALOS"
-echo "Current PKG version:   $CURRENT_PKG"
+echo "Current Talos version: $CURRENT_TALOS" >&2
+echo "Current RPi kernel tag: $CURRENT_RPI_TAG" >&2
 
-# Check latest Talos stable release
+# ── Latest versions from GitHub API ─────────────────────────────────
 LATEST_TALOS=$(curl -sf "https://api.github.com/repos/siderolabs/talos/releases/latest" \
-  | grep '"tag_name"' | sed -E 's/.*"tag_name": *"([^"]+)".*/\1/')
+  | jq -r '.tag_name')
 
-echo "Latest Talos release:  $LATEST_TALOS"
+LATEST_RPI_TAG=$(curl -sf "https://api.github.com/repos/raspberrypi/linux/tags?per_page=20" \
+  | jq -r '[.[] | select(.name | startswith("stable_"))][0].name')
 
-# Check latest RPi kernel stable tag (format: stable_YYYYMMDD)
-LATEST_RPI_KERNEL=$(curl -sf "https://api.github.com/repos/raspberrypi/linux/tags?per_page=10" \
-  | grep '"name"' | grep 'stable_' | head -1 | sed -E 's/.*"name": *"([^"]+)".*/\1/')
+echo "Latest Talos release:  $LATEST_TALOS" >&2
+echo "Latest RPi kernel tag: $LATEST_RPI_TAG" >&2
 
-echo "Latest RPi kernel tag: $LATEST_RPI_KERNEL"
-
-# Output for GitHub Actions
-echo "talos_current=$CURRENT_TALOS"
-echo "talos_latest=$LATEST_TALOS"
+# ── Determine what needs updating ───────────────────────────────────
+TALOS_UPDATE=false
+RPI_UPDATE=false
 
 if [ "$CURRENT_TALOS" != "$LATEST_TALOS" ]; then
-  echo "talos_update=true"
+  TALOS_UPDATE=true
   echo ">> Talos update available: $CURRENT_TALOS -> $LATEST_TALOS" >&2
 else
-  echo "talos_update=false"
   echo ">> Talos is up to date" >&2
 fi
 
-# For RPi kernel, we output what we found — the actual version tracking
-# depends on the pkgs patch content which references a specific kernel tag
-echo "rpi_current=check-patch"
-echo "rpi_latest=$LATEST_RPI_KERNEL"
+if [ "$CURRENT_RPI_TAG" != "$LATEST_RPI_TAG" ]; then
+  RPI_UPDATE=true
+  echo ">> RPi kernel update available: $CURRENT_RPI_TAG -> $LATEST_RPI_TAG" >&2
+else
+  echo ">> RPi kernel is up to date" >&2
+fi
 
-# We always flag RPi kernel for review since we can't easily parse the
-# patch to extract the exact pinned version
-echo "rpi_update=true"
-echo ">> RPi kernel latest stable: $LATEST_RPI_KERNEL (review patch manually)" >&2
+# ── Output for GitHub Actions ───────────────────────────────────────
+echo "talos_current=$CURRENT_TALOS"
+echo "talos_latest=$LATEST_TALOS"
+echo "talos_update=$TALOS_UPDATE"
+echo "rpi_current=$CURRENT_RPI_TAG"
+echo "rpi_latest=$LATEST_RPI_TAG"
+echo "rpi_update=$RPI_UPDATE"