[PATCH] CI: Update to LLVM 20 release

[Tom Rini]

The current stable release for LLVM is 20, so update to that from 18. No
issues seen in CI.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
 .azure-pipelines.yml    | 8 ++++----
 .gitlab-ci.yml          | 6 +++---
 tools/docker/Dockerfile | 4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index c4d84d0c66e7..c33f39a1da30 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -2,7 +2,7 @@ variables:
   windows_vm: windows-2022
   ubuntu_vm: ubuntu-24.04
   macos_vm: macOS-14
-  ci_runner_image: trini/u-boot-gitlab-ci-runner:noble-20251001-31Oct2025
+  ci_runner_image: trini/u-boot-gitlab-ci-runner:noble-20251001-01Nov2025
   # Add '-u 0' options for Azure pipelines, otherwise we get "permission
   # denied" error when it tries to "useradd -m -u 1001 vsts_azpcontainer",
   # since our $(ci_runner_image) user is not root.
@@ -360,18 +360,18 @@ stages:
           TEST_PY_TEST_SPEC: "version"
         sandbox_clang:
           TEST_PY_BD: "sandbox"
-          OVERRIDE: "-O clang-18"
+          OVERRIDE: "-O clang-20"
           # addr2line in Ubuntu 'Noble' and later are broken.
           TEST_PY_TEST_SPEC: "not event_dump"
         sandbox_clang_asan:
           TEST_PY_BD: "sandbox"
-          OVERRIDE: "-O clang-18 -a ASAN"
+          OVERRIDE: "-O clang-20 -a ASAN"
           TEST_PY_TEST_SPEC: "version"
         sandbox64:
           TEST_PY_BD: "sandbox64"
         sandbox64_clang:
           TEST_PY_BD: "sandbox64"
-          OVERRIDE: "-O clang-18"
+          OVERRIDE: "-O clang-20"
         sandbox64_lwip:
           TEST_PY_BD: "sandbox64_lwip"
         sandbox_spl:
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e1409af57e4c..fb8f36b37553 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ workflow:
 
 # Grab our configured image.  The source for this is found
 # in the u-boot tree at tools/docker/Dockerfile
-image: ${MIRROR_DOCKER}/trini/u-boot-gitlab-ci-runner:noble-20251001-31Oct2025
+image: ${MIRROR_DOCKER}/trini/u-boot-gitlab-ci-runner:noble-20251001-01Nov2025
 
 # We run some tests in different order, to catch some failures quicker.
 stages:
@@ -285,7 +285,7 @@ sandbox with clang test.py:
     - ${HOST}
   variables:
     TEST_PY_BD: "sandbox"
-    OVERRIDE: "-O clang-18"
+    OVERRIDE: "-O clang-20"
     # addr2line in Ubuntu 'Noble' and later are broken.
     TEST_PY_TEST_SPEC: "not event_dump"
   <<: *buildman_and_testpy_dfn
@@ -310,7 +310,7 @@ sandbox64 with clang test.py:
     - ${HOST}
   variables:
     TEST_PY_BD: "sandbox64"
-    OVERRIDE: "-O clang-18"
+    OVERRIDE: "-O clang-20"
   <<: *buildman_and_testpy_dfn
 
 sandbox64_lwip test.py:
diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index fa6eeb4ba51e..f227049fbbf2 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -54,7 +54,7 @@ RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then \
 
 # Add LLVM repository
 RUN wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc
-RUN echo deb http://apt.llvm.org/noble/ llvm-toolchain-noble-18 main | tee /etc/apt/sources.list.d/llvm.list
+RUN echo deb http://apt.llvm.org/noble/ llvm-toolchain-noble-20 main | tee /etc/apt/sources.list.d/llvm.list
 
 # Update and install things from apt now
 RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
@@ -68,7 +68,7 @@ RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
 	build-essential \
 	byacc \
 	cgpt \
-	clang-18 \
+	clang-20 \
 	coreutils \
 	cpio \
 	curl \
-- 
2.43.0