arm-bsp/linux-yocto: Fix N1SDP PCI quirk patch

The poky commit 74f086529911bdaf07a8414d50de411e20739541 updates
the kernel to v5.15.103 which breaks the PCI quirk patch for the N1SDP.

Signed-off-by: Vikas Katariya <vikas.katariya@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

.gitignore

@@ -0,0 +1 @@
+__pycache__

.gitlab-ci.yml

@@ -0,0 +1,277 @@
+image: ghcr.io/siemens/kas/kas:3.2
+
+variables:
+  CPU_REQUEST: ""
+  DEFAULT_TAG: ""
+  # These are needed as the k8s executor doesn't respect the container entrypoint
+  # by default
+  FF_USE_LEGACY_KUBERNETES_EXECUTION_STRATEGY: 0
+  FF_KUBERNETES_HONOR_ENTRYPOINT: 1
+
+stages:
+  - prep
+  - build
+
+# Common job fragment to get a worker ready
+.setup:
+  tags:
+    - $DEFAULT_TAG
+  stage: build
+  interruptible: true
+  variables:
+    KAS_WORK_DIR: $CI_PROJECT_DIR/work
+    KAS_REPO_REF_DIR: $CI_BUILDS_DIR/persist/repos
+    SSTATE_DIR: $CI_BUILDS_DIR/persist/sstate
+    DL_DIR: $CI_BUILDS_DIR/persist/downloads
+    BB_LOGCONFIG: $CI_PROJECT_DIR/ci/logging.yml
+    TOOLCHAIN_DIR: $CI_BUILDS_DIR/persist/toolchains
+    IMAGE_DIR: $CI_PROJECT_DIR/work/build/tmp/deploy/images
+    TOOLCHAIN_LINK_DIR: $CI_PROJECT_DIR/work/build/toolchains
+  before_script:
+    - echo KAS_WORK_DIR = $KAS_WORK_DIR
+    - echo SSTATE_DIR = $SSTATE_DIR
+    - echo DL_DIR = $DL_DIR
+    - rm -rf $KAS_WORK_DIR
+    - mkdir --verbose --parents $KAS_WORK_DIR $KAS_REPO_REF_DIR $SSTATE_DIR $DL_DIR $TOOLCHAIN_DIR $TOOLCHAIN_LINK_DIR
+    # Must do this here, as it's the only way to make sure the toolchain is installed on the same builder
+    - ./ci/get-binary-toolchains $DL_DIR $TOOLCHAIN_DIR $TOOLCHAIN_LINK_DIR
+    # This can be removed with Kas 3.2
+    - sudo apt-get update && sudo apt-get install --yes python3-subunit
+
+# Generalised fragment to do a Kas build
+.build:
+  extends: .setup
+  variables:
+    KUBERNETES_CPU_REQUEST: $CPU_REQUEST
+  script:
+    - KASFILES=$(./ci/jobs-to-kas "$CI_JOB_NAME")
+    - kas shell --update --force-checkout $KASFILES -c 'cat conf/*.conf'
+    - kas build $KASFILES
+    - ./ci/check-warnings $KAS_WORK_DIR/build/warnings.log
+  artifacts:
+    name: "logs"
+    when: on_failure
+    paths:
+      - $CI_PROJECT_DIR/work/build/tmp/work*/**/temp/log.do_*.*
+
+# Workaround for Zephyr not currectly handling TESTIMAGE_AUTO
+.build_and_test:
+  extends: .setup
+  script:
+    - KASFILES=$(./ci/jobs-to-kas "$CI_JOB_NAME")
+    - kas shell --update --force-checkout $KASFILES -c 'cat conf/*.conf'
+    - kas build $KASFILES
+    - kas build $KASFILES -c testimage
+    - ./ci/check-warnings $KAS_WORK_DIR/build/warnings.log
+
+
+#
+# Prep stage, update repositories once
+#
+update-repos:
+  extends: .setup
+  stage: prep
+  script:
+    - flock --verbose --timeout 60 $KAS_REPO_REF_DIR ./ci/update-repos
+
+#
+# Build stage, the actual build jobs
+#
+# Available options for building are
+#  TOOLCHAINS: [gcc, clang, armgcc, external-gccarm]
+#  TCLIBC: [glibc, musl]
+#  VIRT: [none, xen]
+#  TESTING: testimage
+
+corstone500:
+  extends: .build
+  parallel:
+    matrix:
+      - TESTING: testimage
+  tags:
+    - x86_64
+
+corstone1000-fvp:
+  extends: .build
+  parallel:
+    matrix:
+      - TESTING: [testimage,tftf]
+  tags:
+    - x86_64
+
+corstone1000-mps3:
+  extends: .build
+
+fvp-base:
+  extends: .build
+  parallel:
+    matrix:
+      - TESTING: testimage
+  tags:
+    - x86_64
+
+fvp-base-arm32:
+  extends: .build
+  parallel:
+    matrix:
+      - TOOLCHAINS: [gcc, external-gccarm]
+        TESTING: testimage
+  tags:
+    - x86_64
+
+fvp-baser-aemv8r64:
+  extends: .build
+  parallel:
+    matrix:
+      - TESTING: testimage
+  tags:
+    - x86_64
+
+fvps:
+  extends: .build
+
+gem5-arm64:
+  extends: .build
+  parallel:
+    matrix:
+      - VIRT: [none, xen]
+
+gem5-atp-arm64:
+  extends: .build
+
+generic-arm64:
+  extends: .build
+
+juno:
+  extends: .build
+  parallel:
+    matrix:
+      - TOOLCHAINS: [gcc, clang]
+        FIRMWARE: [none, edk2]
+
+microbit-v1:
+  extends: .build_and_test
+  parallel:
+    matrix:
+      - TESTING: testimage-zephyr
+
+musca-b1:
+  extends: .build
+
+musca-s1:
+  extends: .build
+
+n1sdp:
+  extends: .build
+  parallel:
+    matrix:
+      - TOOLCHAINS: [gcc, armgcc]
+
+qemu-cortex-a53:
+  extends: .build
+
+qemu-cortex-m3:
+  extends: .build_and_test
+  parallel:
+    matrix:
+      - TESTING: testimage-zephyr
+
+qemu-cortex-r5:
+  extends: .build
+
+qemu-generic-arm64:
+  extends: .build
+  parallel:
+    matrix:
+      - TOOLCHAINS: [gcc, clang]
+        TESTING: testimage
+
+qemuarm64-secureboot:
+  extends: .build
+  parallel:
+    matrix:
+      - TOOLCHAINS: [gcc, clang]
+        TCLIBC: [glibc, musl]
+        TESTING: testimage
+
+qemuarm64:
+  extends: .build
+  parallel:
+    matrix:
+      - VIRT: xen
+
+qemuarm:
+  extends: .build
+  parallel:
+    matrix:
+      - TOOLCHAINS: [gcc, clang]
+        TESTING: testimage
+      - VIRT: xen
+
+qemuarmv5:
+  extends: .build
+  parallel:
+    matrix:
+      - TESTING: testimage
+
+sgi575:
+  extends: .build
+
+tc0:
+  extends: .build
+  tags:
+    - x86_64
+
+tc1:
+  extends: .build
+  tags:
+    - x86_64
+
+toolchains:
+  extends: .build
+
+selftest:
+  extends: .setup
+  script:
+    - KASFILES=./ci/qemuarm64.yml:./ci/selftest.yml
+    - kas shell --update --force-checkout $KASFILES -c 'oe-selftest --num-processes 1 --run-tests runfvp'
+
+# Validate layers are Yocto Project Compatible
+check-layers:
+  extends: .setup
+  script:
+    - kas shell --update --force-checkout ci/base.yml:ci/meta-openembedded.yml --command \
+      "yocto-check-layer-wrapper $CI_PROJECT_DIR/$LAYER --dependency $CI_PROJECT_DIR/meta-* $KAS_WORK_DIR/meta-openembedded/meta-oe --no-auto-dependency"
+  parallel:
+    matrix:
+      - LAYER: [meta-arm, meta-arm-bsp, meta-arm-toolchain, meta-gem5]
+
+pending-updates:
+  extends: .setup
+  artifacts:
+    paths:
+      - update-report
+  script:
+    - rm -fr update-report
+    # This configuration has all of the layers we need enabled
+    - kas shell ci/gem5-arm64.yml --command \
+      "$CI_PROJECT_DIR/scripts/machine-summary.py -t report -o $CI_PROJECT_DIR/update-report $($CI_PROJECT_DIR/ci/listmachines.py meta-arm meta-arm-bsp meta-gem5)"
+  # Do this on x86 whilst the compilers are x86-only
+  tags:
+    - x86_64
+
+# What percentage of machines in the layer do we build
+machine-coverage:
+  extends: .setup
+  script:
+    - ./ci/check-machine-coverage
+  coverage: '/Coverage: \d+/'
+
+metrics:
+  extends: .setup
+  artifacts:
+    reports:
+      metrics: metrics.txt
+  script:
+    - kas shell --update --force-checkout ci/base.yml --command \
+      "$CI_PROJECT_DIR/ci/patchreview $CI_PROJECT_DIR/meta-* --verbose --metrics $CI_PROJECT_DIR/metrics.txt"

COPYING.MIT

@@ -1,17 +1,17 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy 
-of this software and associated documentation files (the "Software"), to deal 
-in the Software without restriction, including without limitation the rights 
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
-copies of the Software, and to permit persons to whom the Software is 
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in 
+The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.

README.md

@@ -0,0 +1,73 @@
+Introduction
+------------
+This repository contains the Arm layers for OpenEmbedded.
+
+* meta-arm
+
+  This layer contains general recipes for the Arm architecture, such as firmware, FVPs, and Arm-specific integration.
+
+* meta-arm-autonomy
+
+  This layer is the distribution for a reference stack for autonomous systems.
+
+* meta-arm-bsp
+
+  This layer contains machines for Arm reference platforms, for example FVP Base, N1SDP, and Juno.
+
+* meta-arm-toolchain
+
+  This layer contains recipes for Arm's binary toolchains (GCC and Clang for -A and -M), and a recipe to build Arm's GCC.
+
+* meta-atp
+
+  This layer contains recipes for the Adaptive Traffic Generation integration into meta-gem5.
+
+* meta-gem5
+
+  This layer contains recipes and machines for gem5, a system-level and processor simulator.
+
+
+Other Directories
+-----------------
+
+* ci
+
+  This directory contains gitlab continuous integration configuration files (KAS yaml files) as well as scripts needed for this
+
+* kas
+
+  This directory contains KAS yaml files to describe builds for systems not used in CI
+
+* scripts
+
+  This directory contains scripts used in running the CI tests
+
+Contributing
+------------
+Currently, we only accept patches from the meta-arm mailing list.  For general
+information on how to submit a patch, please read
+https://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded
+
+E-mail meta-arm@lists.yoctoproject.org with patches created using this process. You can configure git-send-email to automatically use this address for the meta-arm repository with the following git command:
+
+$ git config --local --add sendemail.to meta-arm@lists.yoctoproject.org
+
+Commits and patches added should follow the OpenEmbedded patch guidelines:
+
+https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines
+
+The component being changed in the shortlog should be prefixed with the layer name (without the meta- prefix), for example:
+
+  arm-bsp/trusted-firmware-a: decrease frobbing level
+
+  arm-toolchain/gcc: enable foobar v2
+
+Reporting bugs
+--------------
+E-mail meta-arm@lists.yoctoproject.org with the error encountered and the steps
+to reproduce the issue.
+
+Maintainer(s)
+-------------
+* Jon Mason <jon.mason@arm.com>
+* Ross Burton <ross.burton@arm.com>

arm/classes/cramfs-xip.bbclass

@@ -1,15 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-SUMMARY = "Cramfs XIP image type"
-DESCRIPTION = "Cramfs XIP type image to add to IMAGE_TYPES"
-LICENSE = "MIT"
-
-inherit image_types
-
-do_image_cramfs_xip[depends] += "cramfs-tools-native:do_populate_sysroot"
-
-IMAGE_TYPES += " cramfs-xip"
-
-IMAGE_CMD_cramfs-xip = "mkcramfs -n ${IMAGE_NAME} -X ${IMAGE_ROOTFS} ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.cramfs-xip ${EXTRA_IMAGECMD}"

arm/conf/layer.conf

@@ -1,21 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-# arm has a conf and classes directory, add to BBPATH
-BBPATH	 .= ":${LAYERDIR}"
-
-BBFILES += " \
-		${LAYERDIR}/recipes-*/*/*.bb \
-		${LAYERDIR}/recipes-*/*/*.bbappend"
-
-BBFILES += "${@' '.join('${LAYERDIR}/%s/recipes*/*/*.bbappend' % layer \
-	     for layer in BBFILE_COLLECTIONS.split())}"
-
-BBFILE_COLLECTIONS += "arm"
-BBFILE_PATTERN_arm := "^${LAYERDIR}/"
-BBFILE_PRIORITY_arm = "10"
-LAYERSERIES_COMPAT_arm = "warrior"
-
-LAYERDEPENDS_arm = "core"

arm/conf/machine/include/arm-common-configuration.inc

@@ -1,18 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-IMAGE_FSTYPES += "tar.bz2 wic cpio.gz"
-
-EXTRA_IMAGEDEPENDS_append = " trusted-firmware-a"
-
-PREFERRED_PROVIDER_u-boot ?= "u-boot"
-PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
-
-UBOOT_SUFFIX ?= "bin"
-UBOOT_MACHINE ?= "vexpress_aemv8a_aarch32_defconfig"
-
-PREFERRED_PROVIDER_virtual/kernel ?= "linux-arm"
-
-SERIAL_CONSOLES = "115200;ttyAMA0"

arm/conf/machine/include/cortex-a32.inc

@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-TUNE_FEATURES = "aarch32"
-
-require conf/machine/include/arm/arch-armv8a.inc

arm/conf/machine/include/cortex-a5.inc

@@ -1,11 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-DEFAULTTUNE="cortexa5"
-
-require conf/machine/include/tune-cortexa5.inc
-
-TF-A_EXTRA_OPTIONS = "ARM_ARCH_MAJOR=7 ARM_CORTEX_A5=yes \
-		     ARM_XLAT_TABLES_LIB_V1=1"

arm/recipes-bsp/trusted-firmware-a/trusted-firmware-a.bb

@@ -1,61 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-SUMMARY = "Trusted Firmware for Cortex-A"
-DESCRIPTION = "Trusted Firmware-A"
-HOMEPAGE = "https://github.com/ARM-software/arm-trusted-firmware"
-LICENSE = "BSD-3-Clause"
-
-TF-A_DEPENDS ?= ""
-
-DEPENDS += " dtc-native coreutils-native"
-DEPENDS += " ${TF-A_DEPENDS} "
-
-LIC_FILES_CHKSUM = "file://license.rst;md5=1dd070c98a281d18d9eefd938729b031"
-
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-
-SRCREV = "${AUTOREV}"
-
-SRC_URI = "\
-  git://github.com/ARM-software/arm-trusted-firmware;protocol=https;nobranch=1 \
-  "
-
-S = "${WORKDIR}/git"
-B = "${WORKDIR}/build"
-
-COMPATIBLE_MACHINE = "(vexpress-a5|vexpress-a32|corstone700|a5ds)"
-
-LDFLAGS[unexport] = "1"
-
-TF-A_PLATFORM ?= "fvp"
-TF-A_ARCH ?= "aarch32"
-TF-A_DEBUG ?= "1"
-TF-A_AARCH32_SP ?= "sp_min"
-TF-A_BL33 ?= ""
-
-TF-A_TARGET_IMAGES ?= "all fip"
-TF-A_EXTRA_OPTIONS ?= ""
-
-do_compile() {
-    mkdir -p ${B}
-
-    oe_runmake -C ${S} BUILD_BASE=${B} \
-      BUILD_PLAT=${B}/${TF-A_PLATFORM}/ \
-      PLAT=${TF-A_PLATFORM} \
-      DEBUG=${TF-A_DEBUG} \
-      ARCH=${TF-A_ARCH} \
-      CROSS_COMPILE=${TARGET_PREFIX} \
-      AARCH32_SP=${TF-A_AARCH32_SP} \
-      BL33=${TF-A_BL33} \
-      ${TF-A_EXTRA_OPTIONS} \
-      ${TF-A_TARGET_IMAGES}
-}
-
-do_install() {
-	[ -f ${B}/${TF-A_PLATFORM}/bl1.bin ] && install -D -p -m 0644 ${B}/${TF-A_PLATFORM}/bl1.bin ${DEPLOY_DIR_IMAGE}/bl1.bin
-	[ -f ${B}/${TF-A_PLATFORM}/bl1/bl1.elf ] && install -D -p -m 0644 ${B}/${TF-A_PLATFORM}/bl1/bl1.elf ${DEPLOY_DIR_IMAGE}/bl1.elf
-	install -D -p -m 0644 ${B}/${TF-A_PLATFORM}/fip.bin ${DEPLOY_DIR_IMAGE}/${TF-A_PLATFORM}.fip
-}

arm/recipes-bsp/u-boot/u-boot_%.bbappend

@@ -1,30 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-SRCREV = "9bed08a2ed8d4915e694e5b4a030bd361b829a52"
-
-LIC_FILES_CHKSUM = "file://Licenses/README;md5=a2c678cfd4a4d97135585cad908541c6"
-
-SRC_URI = "\
-  git://git.linaro.org/landing-teams/working/arm/u-boot;protocol=https;nobranch=1 \
-  "
-
-S = "${WORKDIR}/git"
-B = "${WORKDIR}/build"
-
-U-BOOT_PLATFORM = "fvp_ve"
-
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-
-COMPATIBLE_MACHINE = "(vexpress-a5|vexpress-a32|a5ds)"
-
-do_compile() {
-    mkdir -p ${B}
-
-    oe_runmake -C ${S} BUILD_BASE=${B} \
-      BUILD_PLAT=${B}/${PLATFORM}/ \
-      SUPPORT_ARCH_TIMER=no \
-      O=${B}
-}

arm/recipes-core/cramfs-tools/cramfs-tools.bb

@@ -1,23 +0,0 @@
-SUMMARY = "Cramfs tools"
-DESCRIPTION = "Cramfs tools to create cramfs images with support to XIP"
-HOMEPAGE = "https://github.com/npitre/cramfs-tools"
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=393a5ca445f6965873eca0259a17f833"
-
-SRC_URI = "git://github.com/npitre/cramfs-tools;protocol=https;nobranch=1"
-
-SRCREV = "23d032e6e0a973810c6aedf165441592641b60f4"
-
-BBCLASSEXTEND = "native"
-
-S = "${WORKDIR}/git"
-
-do_compile () {
-      oe_runmake
-}
-
-do_install() {
-    install -d ${D}${bindir}
-    install ${S}/mkcramfs ${D}${bindir}
-    install ${S}/cramfsck ${D}${bindir}
-}

arm/recipes-devtools/gcc-arm-none-eabi-native_7.3.1/gcc-arm-none-eabi-native_7.3.1.bb

@@ -1,36 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-# Recipe for fetching and installing the prebuilt gcc-arm toolchain for
-# bare-metal targets.
-# Recipe based on the meta-ti layer:
-# http://git.yoctoproject.org/cgit/cgit.cgi/meta-ti/tree/recipes-ti/devtools/gcc-arm-none-eabi-native_4.9.2015q3.bb?h=master
-#
-# Whilst most of the tools built in relies on the linaro-provided
-# toolchain, some recipes require the baremetal Arm GCC toolchain. The baremetal
-# Arm GCC toolchain is distributed as precompiled binaries. This recipe fetches
-# the toolchain and installs it in sysroot.
-# Recipes may then 'DEPENDS' on this recipe to fetch the toolchain, making the
-# toolchain available in the staging directory of the depending recipe.
-
-GCC_ARM_VERSION = "gcc-arm-none-eabi-7-2018-q2-update"
-LICENSE="GPLv3"
-LIC_FILES_CHKSUM = "file://share/doc/gcc-arm-none-eabi/license.txt;md5=f77466c63f5787f4bd669c402aabe061"
-
-inherit native
-
-SRC_URI = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/7-2018q2/${GCC_ARM_VERSION}-linux.tar.bz2;name=tc32"
-SRC_URI[tc32.md5sum] = "299ebd3f1c2c90930d28ab82e5d8d6c0"
-
-S = "${WORKDIR}/${GCC_ARM_VERSION}"
-
-do_install() {
-    install -d ${D}${INSTALL_GCC_ARM_NONE_EABI}
-    cp -r ${S}/. ${D}${INSTALL_GCC_ARM_NONE_EABI}
-}
-
-FILES_${PN} = "${INSTALL_GCC_ARM_NONE_EABI}/"
-
-INSANE_SKIP_${PN} = "already-stripped"

arm/recipes-kernel/dtc/dtc_%.bbappend

@@ -1,10 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-SRC_URI = "git://git.kernel.org/pub/scm/utils/dtc/dtc.git"
-
-SRCREV = "65cc4d2748a2c2e6f27f1cf39e07a5dbabd80ebf"
-
-LIC_FILES_CHKSUM = "file://GPL;md5=94d55d512a9ba36caa9b7df079bae19f"

arm/recipes-kernel/linux/linux-arm-common.inc

@@ -1,35 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-DESCRIPTION = "Linux Kernel provided and supported by Arm and Linaro with \
-focus on vexpress and other Arm models and hardware. Trying to be as much \
-as possible close to upstream tree."
-SECTION = "kernel"
-LICENSE = "GPLv2"
-SRCREV_FORMAT = "kernel"
-
-require recipes-kernel/linux/linux-yocto.inc
-
-KERNEL_VERSION_SANITY_SKIP = "1"
-
-S = "${WORKDIR}/git"
-
-COMPATIBLE_MACHINE = "(vexpress-a5|vexpress-a32|corstone700|a5ds)"
-
-# Override do_kernel_configme to avoid kernel being assembled into a linux-yocto style kernel
-# https://www.yoctoproject.org/docs/1.8/ref-manual/ref-manual.html#ref-tasks-kernel_configme
-do_kernel_configme() {
-}
-
-KBRANCH = ""
-LINUX_VERSION ?= "5.2"
-
-LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
-
-SRC_URI = "\
-	  git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux;protocol=https;nobranch=1 \
-	"
-
-SRCREV = "v5.2"

arm/recipes-kernel/linux/linux-arm.bb

@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2019 Arm Limited
-#
-
-SUMMARY = "Linux Kernel provided and supported by Arm/Linaro"
-
-require recipes-kernel/linux/linux-arm-common.inc

ci/armgcc.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+
+local_conf_header:
+  cc: |
+    GCCVERSION = "arm-11.2"

ci/base.yml

@@ -0,0 +1,50 @@
+header:
+  version: 11
+
+distro: poky
+
+defaults:
+  repos:
+    refspec: kirkstone
+
+repos:
+  meta-arm:
+    layers:
+      meta-arm:
+      meta-arm-bsp:
+      meta-arm-toolchain:
+
+  poky:
+    url: https://git.yoctoproject.org/git/poky
+    layers:
+      meta:
+      meta-poky:
+
+env:
+  BB_LOGCONFIG: ""
+  TOOLCHAIN_DIR: ""
+
+local_conf_header:
+  base: |
+    BB_SERVER_TIMEOUT = "60"
+    CONF_VERSION = "2"
+    BB_NUMBER_THREADS = "16"
+    PARALLEL_MAKE = "-j16"
+    LICENSE_FLAGS_ACCEPTED += "Arm-FVP-EULA"
+  setup: |
+    PACKAGE_CLASSES = "package_ipk"
+    PACKAGECONFIG:remove:pn-qemu-system-native = "gtk+ sdl"
+    EXTRA_IMAGE_FEATURES:append = " debug-tweaks"
+    PACKAGECONFIG:append:pn-perf = " coresight"
+    INHERIT += "rm_work"
+    DISTRO_FEATURES:remove = "ptest"
+  kvm: |
+    QEMU_USE_KVM = ""
+  perf: |
+    CORE_IMAGE_EXTRA_INSTALL += "perf"
+  sshkeys: |
+    CORE_IMAGE_EXTRA_INSTALL += "ssh-pregen-hostkeys"
+machine: unset
+
+target:
+  - core-image-base

ci/check-machine-coverage

@@ -0,0 +1,28 @@
+#! /usr/bin/env python3
+
+from pathlib import Path
+import sys
+from listmachines import list_machines
+
+metaarm = Path.cwd()
+
+if metaarm.name != "meta-arm":
+    print("Not running inside meta-arm")
+    sys.exit(1)
+
+# Find all layers
+layers = (p.name for p in metaarm.glob("meta-*") if p.is_dir())
+# All machine configurations
+machines = list_machines(layers)
+
+# All kas files
+kas = metaarm.glob("ci/*.yml")
+kas = set(p.stem for p in kas)
+
+missing = machines - kas
+print(f"The following machines are missing: {', '.join(sorted(missing))}.")
+
+covered = len(machines) - len(missing)
+total = len(machines)
+percent = int(covered / total * 100)
+print(f"Coverage: {percent}%")

ci/check-warnings

@@ -0,0 +1,19 @@
+#! /bin/bash
+
+# Expects the path to a log file as $1, and if this file has any content
+# then display the contents and exit with an error code.
+
+set -e -u
+
+LOGFILE=$1
+
+LINES=$(grep --invert-match "attempting MIRRORS if available" $LOGFILE | wc -l)
+if test "$LINES" -ne 0; then
+    echo ==============================
+    echo The build had warnings/errors:
+    echo ==============================
+    cat $LOGFILE
+    exit 1
+fi
+
+exit 0

ci/clang.yml

@@ -0,0 +1,10 @@
+header:
+  version: 11
+
+repos:
+  meta-clang:
+    url: https://github.com/kraj/meta-clang
+
+local_conf_header:
+  clang: |
+    TOOLCHAIN = "clang"

ci/corstone1000-common.yml

@@ -0,0 +1,13 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-openembedded.yml
+local_conf_header:
+    perf: |
+
+distro: poky-tiny
+
+target:
+  - perf
+  - corstone1000-image

ci/corstone1000-fvp.yml

@@ -0,0 +1,12 @@
+header:
+  version: 11
+  includes:
+    - ci/corstone1000-common.yml
+
+local_conf_header:
+    fvp-config: |
+        # Remove Dropbear SSH as it will not fit into the corstone1000 image.
+        IMAGE_FEATURES:remove = " ssh-server-dropbear"
+        INHERIT += "fvpboot"
+
+machine: corstone1000-fvp

ci/corstone1000-mps3.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/corstone1000-common.yml
+
+machine: corstone1000-mps3

ci/corstone500.yml

@@ -0,0 +1,18 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+local_conf_header:
+  testimagefvp: |
+    INHERIT += "fvpboot"
+    IMAGE_FEATURES:remove = " ssh-server-dropbear"
+  perf: |
+
+machine: corstone500
+
+distro: poky-tiny
+
+target:
+  - core-image-minimal
+  - perf

ci/edk2.yml

@@ -0,0 +1,9 @@
+header:
+  version: 11
+
+local_conf_header:
+  bootfirmware: |
+    PREFERRED_PROVIDER_virtual/bootloader = "edk2-firmware"
+    MACHINE_FEATURES += "efi"
+    TFA_UBOOT = "0"
+    TFA_UEFI = "1"

ci/external-gccarm.yml

@@ -0,0 +1,8 @@
+header:
+  version: 11
+
+local_conf_header:
+  cc: |
+    SKIP_RECIPE[gcc-cross-arm] = "Using external toolchain"
+    TCMODE = "external-arm"
+    EXTERNAL_TOOLCHAIN = "${TOPDIR}/toolchains/${TARGET_ARCH}"

ci/fvp-base-arm32.yml

@@ -0,0 +1,16 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: fvp-base-arm32
+
+local_conf_header:
+  testimagefvp: |
+    INHERIT = "fvpboot"
+    # This fails but we can't add to the ignorelist from meta-arm yet
+    # https://bugzilla.yoctoproject.org/show_bug.cgi?id=14604
+    TEST_SUITES:remove = "parselogs"
+    # Tell testimage to connect to localhost:8122, and forward that to SSH in the FVP.
+    TEST_TARGET_IP = "127.0.0.1:8122"
+    FVP_CONFIG[bp.virtio_net.hostbridge.userNetPorts] = "8122=22"

ci/fvp-base.yml

@@ -0,0 +1,16 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: fvp-base
+
+local_conf_header:
+  testimagefvp: |
+    INHERIT += "fvpboot"
+    # This fails but we can't add to the ignorelist from meta-arm yet
+    # https://bugzilla.yoctoproject.org/show_bug.cgi?id=14604
+    TEST_SUITES:remove = "parselogs"
+    # Tell testimage to connect to localhost:8022, and forward that to SSH in the FVP.
+    TEST_TARGET_IP = "localhost:8022"
+    FVP_CONFIG[bp.virtio_net.hostbridge.userNetPorts] ?= "8022=22"

ci/fvp-baser-aemv8r64.yml

@@ -0,0 +1,7 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: fvp-baser-aemv8r64
+

ci/fvps.yml

@@ -0,0 +1,20 @@
+# Simple target to build the FVPs that are publically available
+
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: qemuarm64
+
+local_conf_header:
+  sdk: |
+    SDKMACHINE = "x86_64"
+
+target:
+  - nativesdk-fvp-base-a-aem
+  - nativesdk-fvp-n1-edge
+  - nativesdk-fvp-sgi575
+  - nativesdk-fvp-corstone500
+  - nativesdk-fvp-corstone1000
+  - nativesdk-fvp-tc0

ci/gem5-arm64.yml

@@ -0,0 +1,16 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-openembedded.yml
+
+repos:
+  meta-arm:
+    layers:
+      meta-gem5:
+
+machine: gem5-arm64
+
+target:
+  - core-image-minimal
+  - gem5-aarch64-native

ci/gem5-atp-arm64.yml

@@ -0,0 +1,15 @@
+header:
+  version: 11
+  includes:
+    - ci/gem5-arm64.yml
+
+repos:
+  meta-arm:
+    layers:
+      meta-atp:
+
+machine: gem5-atp-arm64
+
+target:
+  - atp-native
+  - core-image-minimal

ci/generic-arm64.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: generic-arm64

ci/get-binary-toolchains

@@ -0,0 +1,50 @@
+#!/bin/bash
+set -u -e
+
+BASENAME=gcc-arm
+VER=${VER:-10.3-2021.07}
+HOST_ARCH=${HOST_ARCH:-$(uname -m)}
+
+DOWNLOAD_DIR=$1
+TOOLCHAIN_DIR=$2
+TOOLCHAIN_LINK_DIR=$3
+
+# These should be already created by .gitlab-ci.yml, but do here if run outside of that env
+mkdir -p $DOWNLOAD_DIR $TOOLCHAIN_DIR $TOOLCHAIN_LINK_DIR
+
+download() {
+	TRIPLE=$1
+	URL=https://developer.arm.com/-/media/Files/downloads/gnu-a/$VER/binrel/$BASENAME-$VER-$HOST_ARCH-$TRIPLE.tar.xz
+	wget -P $DOWNLOAD_DIR -nc $URL
+}
+
+if [ $HOST_ARCH = "aarch64" ]; then
+	# AArch64 Linux hosted cross compilers
+
+	# AArch32 target with hard float
+	download arm-none-linux-gnueabihf
+elif [ $HOST_ARCH = "x86_64" ]; then
+	# x86_64 Linux hosted cross compilers
+
+	# AArch32 target with hard float
+	download arm-none-linux-gnueabihf
+
+	# AArch64 GNU/Linux target
+	download aarch64-none-linux-gnu
+else
+	echo "ERROR - Unknown build arch of $HOST_ARCH"
+	exit 1
+fi
+
+for i in arm aarch64; do
+	if [ ! -d $TOOLCHAIN_DIR/$BASENAME-$VER-$HOST_ARCH-$i-none-linux-gnu*/ ]; then
+		if [ ! -f $DOWNLOAD_DIR/$BASENAME-$VER-$HOST_ARCH-$i-none-linux-gnu*.tar.xz ]; then
+			continue
+		fi
+
+		tar -C $TOOLCHAIN_DIR -axvf $DOWNLOAD_DIR/$BASENAME-$VER-$HOST_ARCH-$i-none-linux-gnu*.tar.xz
+	fi
+
+	# Setup a link for the toolchain to use local to the building machine (e.g., not in a shared location)
+	ln -s $TOOLCHAIN_DIR/$BASENAME-$VER-$HOST_ARCH-$i-none-linux-gnu* $TOOLCHAIN_LINK_DIR/$i
+done

ci/jobs-to-kas

@@ -0,0 +1,27 @@
+#! /bin/bash
+
+# This script is expecting an input of machine name, optionally followed by a
+# colon and a list of one or more parameters separated by commas between
+# brackets.  For example, the following are acceptable:
+# corstone500
+# fvp-base: [testimage]
+# qemuarm64-secureboot: [clang, glibc, testimage]
+#
+# Turn this list into a series of yml files separated by colons to pass to kas
+
+set -e -u
+
+FILES="ci/$(echo $1 | cut -d ':' -f 1).yml"
+
+for i in $(echo $1 | cut -s -d ':' -f 2 | sed 's/[][,]//g'); do
+	# Given that there are no yml files for gcc or glibc, as those are the
+	# defaults, we can simply ignore those parameters.  They are necessary
+	# to pass in so that matrix can correctly setup all of the permutations
+	# of each individual run.
+	if [[ $i == 'none' || $i == 'gcc' || $i == 'glibc' ]]; then
+		continue
+	fi
+	FILES+=":ci/$i.yml"
+done
+
+echo $FILES

ci/juno.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: juno

ci/listmachines.py

@@ -0,0 +1,29 @@
+#! /usr/bin/env python3
+
+import pathlib
+import typing
+import sys
+
+"""
+List all of the machines available under the listed sub-layers of meta-arm.
+"""
+def list_machines(layers: typing.Sequence[str]) -> typing.Set[str]:
+    machines = set()
+
+    # We know we're in meta-arm/scripts, so find the top-level directory
+    metaarm = pathlib.Path(__file__).resolve().parent.parent
+    if metaarm.name != "meta-arm":
+        raise Exception("Not running inside meta-arm")
+    
+    for layer in layers:
+        machines |= set(p.stem for p in (metaarm / layer / "conf" / "machine").glob("*.conf"))
+    return machines
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        machines = list_machines(sys.argv[1:])
+        print(" ".join(sorted(machines)))
+        sys.exit(0)
+    else:
+        print("Usage:\n$ %s [layer name ...] " % sys.argv[0])
+        sys.exit(1)

ci/logging.yml

@@ -0,0 +1,13 @@
+# Python logging configuration to write all warnings to a separate file
+version: 1
+
+handlers:
+  warnings:
+    class: logging.FileHandler
+    level: WARNING
+    filename: warnings.log
+    formatter: BitBake.logfileFormatter
+
+loggers:
+  BitBake:
+    handlers: [warnings]

ci/meta-openembedded.yml

@@ -0,0 +1,11 @@
+header:
+  version: 11
+
+repos:
+  meta-openembedded:
+    url: https://git.openembedded.org/meta-openembedded
+    layers:
+      meta-filesystems:
+      meta-networking:
+      meta-oe:
+      meta-python:

ci/meta-virtualization.yml

@@ -0,0 +1,8 @@
+header:
+  version: 11
+  includes:
+    - ci/meta-openembedded.yml
+
+repos:
+  meta-virtualization:
+    url: git://git.yoctoproject.org/meta-virtualization

ci/meta-zephyr.yml

@@ -0,0 +1,13 @@
+header:
+  version: 11
+  includes:
+    - ci/meta-openembedded.yml
+
+repos:
+  meta-zephyr:
+    url: https://git.yoctoproject.org/git/meta-zephyr
+    layers:
+      meta-zephyr-core:
+
+target:
+  - zephyr-kernel-test-all

ci/microbit-v1.yml

@@ -0,0 +1,7 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-zephyr.yml
+
+machine: microbit-v1

ci/musca-b1.yml

@@ -0,0 +1,15 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-zephyr.yml
+
+local_conf_header:
+  nonbuilding_tests: |
+    ZEPHYRTESTS:remove = "common sleep poll device queue"
+
+machine: musca-b1
+
+target:
+  - trusted-firmware-m
+  - zephyr-kernel-test-all

ci/musca-s1.yml

@@ -0,0 +1,15 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-zephyr.yml
+
+local_conf_header:
+  nonbuilding_tests: |
+    ZEPHYRTESTS:remove = "common sleep poll device queue"
+
+machine: musca-s1
+
+target:
+  - trusted-firmware-m
+  - zephyr-kernel-test-all

ci/musl.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+
+local_conf_header:
+  libc: |
+    TCLIBC = "musl"

ci/n1sdp.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: n1sdp

ci/patchreview

@@ -0,0 +1,286 @@
+#! /usr/bin/env python3
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+# TODO
+# - option to just list all broken files
+# - test suite
+# - validate signed-off-by
+
+import argparse
+import collections
+import json
+import os
+import re
+import subprocess
+
+status_values = (
+    "accepted",
+    "pending",
+    "inappropriate",
+    "backport",
+    "submitted",
+    "denied",
+)
+
+
+class PatchResult:
+    # Whether the patch has an Upstream-Status or not
+    missing_upstream_status = False
+    # If the Upstream-Status tag is malformed in some way (string for bad bit)
+    malformed_upstream_status = None
+    # If the Upstream-Status value is unknown (boolean)
+    unknown_upstream_status = False
+    # The upstream status value (Pending, etc)
+    upstream_status = None
+    # Whether the patch has a Signed-off-by or not
+    missing_sob = False
+    # Whether the Signed-off-by tag is malformed in some way
+    malformed_sob = False
+    # The Signed-off-by tag value
+    sob = None
+    # Whether a patch looks like a CVE but doesn't have a CVE tag
+    missing_cve = False
+
+
+class Summary:
+    total = 0
+    cve_missing = 0
+    sob_missing = 0
+    sob_malformed = 0
+    status_missing = 0
+    status_malformed = 0
+    status_pending = 0
+
+def blame_patch(patch):
+    """
+    From a patch filename, return a list of "commit summary (author name <author
+    email>)" strings representing the history.
+    """
+    return subprocess.check_output(("git", "log",
+                                    "--follow", "--find-renames", "--diff-filter=A",
+                                    "--format=%s (%aN <%aE>)",
+                                    "--", patch)).decode("utf-8").splitlines()
+
+def patchreview(patches):
+    # General pattern: start of line, optional whitespace, tag with optional
+    # hyphen or spaces, maybe a colon, some whitespace, then the value, all case
+    # insensitive.
+    sob_re = re.compile(r"^[\t ]*(Signed[-_ ]off[-_ ]by:?)[\t ]*(.+)", re.IGNORECASE | re.MULTILINE)
+    status_re = re.compile(r"^[\t ]*(Upstream[-_ ]Status:?)[\t ]*(\w*)", re.IGNORECASE | re.MULTILINE)
+    cve_tag_re = re.compile(r"^[\t ]*(CVE:)[\t ]*(.*)", re.IGNORECASE | re.MULTILINE)
+    cve_re = re.compile(r"cve-[0-9]{4}-[0-9]{4,6}", re.IGNORECASE)
+
+    results = {}
+
+    for patch in patches:
+
+        result = PatchResult()
+        results[patch] = result
+
+        content = open(patch, encoding="ascii", errors="ignore").read()
+
+        # Find the Signed-off-by tag
+        match = sob_re.search(content)
+        if match:
+            value = match.group(1)
+            if value != "Signed-off-by:":
+                result.malformed_sob = value
+            result.sob = match.group(2)
+        else:
+            result.missing_sob = True
+
+        # Find the Upstream-Status tag
+        match = status_re.search(content)
+        if match:
+            value = match.group(1)
+            if value != "Upstream-Status:":
+                result.malformed_upstream_status = value
+
+            value = match.group(2).lower()
+            # TODO: check case
+            if value not in status_values:
+                result.unknown_upstream_status = True
+            result.upstream_status = value
+        else:
+            result.missing_upstream_status = True
+
+        # Check that patches which looks like CVEs have CVE tags
+        if cve_re.search(patch) or cve_re.search(content):
+            if not cve_tag_re.search(content):
+                result.missing_cve = True
+        # TODO: extract CVE list
+
+    return results
+
+
+def analyse(results, want_blame=False, verbose=True):
+    """
+    want_blame: display blame data for each malformed patch
+    verbose: display per-file results instead of just summary
+    """
+
+    # want_blame requires verbose, so disable blame if we're not verbose
+    if want_blame and not verbose:
+        want_blame = False
+
+    summary = Summary()
+
+    for patch in sorted(results):
+        r = results[patch]
+        summary.total += 1
+        need_blame = False
+
+        # Build statistics
+        if r.missing_sob:
+            summary.sob_missing += 1
+        if r.malformed_sob:
+            summary.sob_malformed += 1
+        if r.missing_upstream_status:
+            summary.status_missing += 1
+        if r.malformed_upstream_status or r.unknown_upstream_status:
+            summary.status_malformed += 1
+            # Count patches with no status as pending
+            summary.status_pending += 1
+        if r.missing_cve:
+            summary.cve_missing += 1
+        if r.upstream_status == "pending":
+            summary.status_pending += 1
+
+        # Output warnings
+        if r.missing_sob:
+            need_blame = True
+            if verbose:
+                print("Missing Signed-off-by tag (%s)" % patch)
+        if r.malformed_sob:
+            need_blame = True
+            if verbose:
+                print("Malformed Signed-off-by '%s' (%s)" % (r.malformed_sob, patch))
+        if r.missing_cve:
+            need_blame = True
+            if verbose:
+                print("Missing CVE tag (%s)" % patch)
+        if r.missing_upstream_status:
+            need_blame = True
+            if verbose:
+                print("Missing Upstream-Status tag (%s)" % patch)
+        if r.malformed_upstream_status:
+            need_blame = True
+            if verbose:
+                print("Malformed Upstream-Status '%s' (%s)" % (r.malformed_upstream_status, patch))
+        if r.unknown_upstream_status:
+            need_blame = True
+            if verbose:
+                print("Unknown Upstream-Status value '%s' (%s)" % (r.upstream_status, patch))
+
+        if want_blame and need_blame:
+            print("\n".join(blame_patch(patch)) + "\n")
+
+    return summary
+
+
+def display_summary(summary, verbose):
+    def percent(num):
+        try:
+            return "%d (%d%%)" % (num, round(num * 100.0 / summary.total))
+        except ZeroDivisionError:
+            return "N/A"
+
+    if verbose:
+        print()
+
+    print("""Total patches found: %d
+Patches missing Signed-off-by: %s
+Patches with malformed Signed-off-by: %s
+Patches missing CVE: %s
+Patches missing Upstream-Status: %s
+Patches with malformed Upstream-Status: %s
+Patches in Pending state: %s""" % (summary.total,
+                                   percent(summary.sob_missing),
+                                   percent(summary.sob_malformed),
+                                   percent(summary.cve_missing),
+                                   percent(summary.status_missing),
+                                   percent(summary.status_malformed),
+                                   percent(summary.status_pending)))
+
+
+def generate_metrics(summary, output):
+    # https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md
+    # Summary attribute name, MetricPoint help
+    mapping = (
+        ("total", "Total patches"),
+        ("cve_missing", "Patches missing CVE tag"),
+        ("sob_malformed", "Patches with malformed Signed-off-by"),
+        ("sob_missing", "Patches with missing Signed-off-by"),
+        ("status_malformed", "Patches with malformed Upstream-Status"),
+        ("status_missing", "Patches with missing Upstream-Status"),
+        ("status_pending", "Patches with Pending Upstream-Status")
+    )
+    for attr, help in mapping:
+        metric = f"patch_check_{attr}"
+        value = getattr(summary, attr)
+        output.write(f"""
+# TYPE {metric} gauge
+# HELP {help}
+{metric} {value}
+""")
+    output.write("\n# EOF\n")
+
+def histogram(results):
+    import math
+
+    from toolz import dicttoolz, recipes
+    counts = recipes.countby(lambda r: r.upstream_status, results.values())
+    bars = dicttoolz.valmap(lambda v: "#" * int(math.ceil(float(v) / len(results) * 100)), counts)
+    for k in bars:
+        print("%-20s %s (%d)" % (k.capitalize() if k else "No status", bars[k], counts[k]))
+
+def gather_patches(directories):
+    patches = []
+    for directory in directories:
+        filenames = subprocess.check_output(("git", "-C", directory, "ls-files", "recipes-*/**/*.patch", "recipes-*/**/*.diff")).decode("utf-8").split()
+        patches += [os.path.join(directory, f) for f in filenames]
+    return patches
+
+if __name__ == "__main__":
+    args = argparse.ArgumentParser(description="Patch Review Tool")
+    args.add_argument("-b", "--blame", action="store_true", help="show blame for malformed patches")
+    args.add_argument("-v", "--verbose", action="store_true", help="show per-patch results")
+    args.add_argument("-g", "--histogram", action="store_true", help="show patch histogram")
+    args.add_argument("-j", "--json", help="update JSON")
+    args.add_argument("-m", "--metrics", type=argparse.FileType('w'), help="write OpenMetrics")
+    args.add_argument("dirs", metavar="DIRECTORY", nargs="+", help="directory to scan")
+    args = args.parse_args()
+
+    patches = gather_patches(args.dirs)
+    results = patchreview(patches)
+    summary = analyse(results, want_blame=args.blame, verbose=args.verbose)
+    display_summary(summary, verbose=args.verbose)
+
+    if args.json:
+        if os.path.isfile(args.json):
+            data = json.load(open(args.json))
+        else:
+            data = []
+
+        row = collections.Counter()
+        row["total"] = len(results)
+        row["date"] = subprocess.check_output(["git", "-C", args.dirs[0], "show", "-s", "--pretty=format:%cd", "--date=format:%s"]).decode("utf-8").strip()
+        for r in results.values():
+            if r.upstream_status in status_values:
+                row[r.upstream_status] += 1
+            if r.malformed_upstream_status or r.missing_upstream_status:
+                row["malformed-upstream-status"] += 1
+            if r.malformed_sob or r.missing_sob:
+                row["malformed-sob"] += 1
+
+        data.append(row)
+        json.dump(data, open(args.json, "w"))
+
+    if args.metrics:
+        generate_metrics(summary, args.metrics)
+
+    if args.histogram:
+        print()
+        histogram(results)

ci/qemu-cortex-a53.yml

@@ -0,0 +1,9 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-zephyr.yml
+
+# FIXME - testimage fails all tests currently, but all the tests build
+
+machine: qemu-cortex-a53

ci/qemu-cortex-m3.yml

@@ -0,0 +1,20 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-zephyr.yml
+
+repos:
+  meta-zephyr:
+    layers:
+      meta-zephyr-bsp:
+
+local_conf_header:
+  tclibc: |
+    TCLIBC = "newlib"
+  nonbuilding_tests: |
+    ZEPHYRTESTS:remove = "context pending poll sleep"
+  qemu_opts: |
+    QB_OPT_APPEND = "-icount shift=3,align=off,sleep=on -rtc clock=vm"
+
+machine: qemu-cortex-m3

ci/qemu-cortex-r5.yml

@@ -0,0 +1,11 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+    - ci/meta-zephyr.yml
+
+local_conf_header:
+  nonbuilding_tests: |
+    ZEPHYRTESTS:remove = "common poll sleep queue device"
+
+machine: qemu-cortex-r5

ci/qemu-generic-arm64.yml

@@ -0,0 +1,14 @@
+header:
+  version: 11
+  includes:
+    - ci/generic-arm64.yml
+
+local_conf_header:
+  failing_tests: |
+    DEFAULT_TEST_SUITES:remove = "parselogs"
+
+machine: qemu-generic-arm64
+
+target:
+  - core-image-base
+  - sbsa-acs

ci/qemuarm.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: qemuarm

ci/qemuarm64-secureboot.yml

@@ -0,0 +1,18 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: qemuarm64-secureboot
+
+local_conf_header:
+  failing_tests: |
+    # software IO TLB: Cannot allocate buffer
+    DEFAULT_TEST_SUITES:remove = "parselogs"
+
+target:
+  - core-image-base
+  - optee-examples
+  - optee-test
+  - optee-spdevkit
+  - optee-os-tadevkit

ci/qemuarm64.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: qemuarm64

ci/qemuarmv5.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: qemuarmv5

ci/selftest.yml

@@ -0,0 +1,7 @@
+header:
+  version: 11
+
+local_conf_header:
+  setup: |
+    BB_LOGCONFIG = ""
+    SANITY_TESTED_DISTROS = ""

ci/sgi575.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: sgi575

ci/tc0.yml

@@ -0,0 +1,9 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: tc0
+
+target:
+  - tc-artifacts-image

ci/tc1.yml

@@ -0,0 +1,9 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+machine: tc1
+
+target:
+  - tc-artifacts-image

ci/testimage-zephyr.yml

@@ -0,0 +1,8 @@
+header:
+  version: 11
+
+local_conf_header:
+  testimage: |
+    IMAGE_CLASSES += "testimage"
+    TEST_TARGET = "QemuTargetZephyr"
+    TEST_SUITES = "zephyr"

ci/testimage.yml

@@ -0,0 +1,13 @@
+header:
+  version: 11
+
+local_conf_header:
+  testimage: |
+    IMAGE_CLASSES += "testimage"
+    TESTIMAGE_AUTO = "1"
+  slirp: |
+    TEST_RUNQEMUPARAMS = "slirp"
+    TEST_SERVER_IP = "127.0.0.1"
+    QEMU_USE_SLIRP = "1"
+  sshd: |
+    IMAGE_FEATURES:append = " ssh-server-dropbear"

ci/tftf.yml

@@ -0,0 +1,7 @@
+header:
+  version: 9
+
+local_conf_header:
+  tftf: |
+    TFA_UBOOT = "0"
+    TFTF_TESTS = "1"

ci/toolchains.yml

@@ -0,0 +1,19 @@
+header:
+  version: 11
+  includes:
+    - ci/base.yml
+
+# Target is arm64 and SDK is x86-64 to ensure that we exercise both
+# architectures
+
+machine: qemuarm64
+local_conf_header:
+  toolchains: |
+    SDKMACHINE = "x86_64"
+
+target:
+  - gcc-aarch64-none-elf
+  - nativesdk-gcc-aarch64-none-elf
+  - gcc-arm-none-eabi
+  - nativesdk-gcc-arm-none-eabi
+  - nativesdk-androidclang

ci/update-repos

@@ -0,0 +1,43 @@
+#! /usr/bin/env python3
+
+# Update clones of the repositories we need in KAS_REPO_REF_DIR to speed up fetches
+
+import sys
+import os
+import subprocess
+import pathlib
+
+def repo_shortname(url):
+    # Taken from Kas (Repo.__getattr__) to ensure the logic is right
+    from urllib.parse import urlparse
+    url = urlparse(url)
+    return ('{url.netloc}{url.path}'
+            .format(url=url)
+            .replace('@', '.')
+            .replace(':', '.')
+            .replace('/', '.')
+            .replace('*', '.'))
+
+repositories = (
+    "https://git.yoctoproject.org/git/poky",
+    "https://git.openembedded.org/meta-openembedded",
+    "https://git.yoctoproject.org/git/meta-virtualization",
+    "https://git.yoctoproject.org/git/meta-zephyr",
+    "https://github.com/kraj/meta-clang",
+)
+
+if __name__ == "__main__":
+    if "KAS_REPO_REF_DIR" not in os.environ:
+        print("KAS_REPO_REF_DIR needs to be set")
+        sys.exit(1)
+
+    base_repodir = pathlib.Path(os.environ["KAS_REPO_REF_DIR"])
+
+    for repo in repositories:
+        repodir = base_repodir / repo_shortname(repo)
+        if repodir.exists():
+            print("Updating %s..." % repo)
+            subprocess.run(["git", "-C", repodir, "fetch"], check=True)
+        else:
+            print("Cloning %s..." % repo)
+            subprocess.run(["git", "clone", "--bare", repo, repodir], check=True)

ci/xen.yml

@@ -0,0 +1,11 @@
+header:
+  version: 11
+  includes:
+    - ci/meta-virtualization.yml
+
+local_conf_header:
+  meta-virt: |
+    DISTRO_FEATURES:append = " virtualization xen"
+
+target:
+  - xen-image-minimal

documentation/oeqa-fvp.md

@@ -0,0 +1,55 @@
+# OEQA on Arm FVPs
+
+OE-Core's [oeqa][OEQA] framework provides a method of performing runtime tests on machines using the `testimage` Yocto task. meta-arm has good support for writing test cases against [Arm FVPs][FVP], meaning the [runfvp][RUNFVP] boot configuration can be re-used.
+
+Tests can be configured to run automatically post-build by setting the variable `TESTIMAGE_AUTO="1"`, e.g. in your Kas file or local.conf.
+
+There are two main methods of testing, using different test "targets".
+
+## OEFVPTarget
+
+This runs test cases on a machine using SSH. It therefore requires that an SSH server is installed in the image.
+
+In test cases, the primary interface with the target is, e.g:
+```
+(status, output) = self.target.run('uname -a')
+```
+which runs a single command on the target (using `ssh -c`) and returns the status code and the output. It is therefore useful for running tests in a Linux environment.
+
+For examples of test cases, see meta/lib/oeqa/runtime/cases in OE-Core. The majority of test cases depend on `ssh.SSHTest.test_ssh`, which first validates that the SSH connection is functioning.
+
+Example machine configuration:
+```
+TEST_TARGET = "OEFVPTarget"
+TEST_SERVER_IP = "127.0.0.1"
+TEST_TARGET_IP = "127.0.0.1:8022"
+IMAGE_FEATURES:append = " ssh-server-dropbear"
+FVP_CONFIG[bp.virtio_net.hostbridge.userNetPorts] ?= "8022=22"
+```
+
+## OEFVPSerialTarget
+
+This runs tests against one or more serial consoles on the FVP. It is more flexible than OEFVPTarget, but test cases written for this test target do not support the test cases in OE-core. As it does not require an SSH server, it is suitable for machines with performance or memory limitations.
+
+Internally, this test target launches a [Pexpect][PEXPECT] instance for each entry in FVP_CONSOLES which can be used with the provided alias. The whole Pexpect API is exposed on the target, where the alias is always passed as the first argument, e.g.:
+```
+self.target.expect('default', r'root@.*\:~#', timeout=30)
+self.assertNotIn(b'ERROR:', self.target.before('tf-a'))
+```
+
+For an example of a full test case, see meta-arm/lib/oeqa/runtime/cases/linuxboot.py This test case can be used to minimally verify that a machine boots to a Linux shell. The default timeout is 10 minutes, but this can be configured with the variable TEST_FVP_LINUX_BOOT_TIMEOUT, which expects a value in seconds.
+
+The SSH interface described above is also available on OEFVPSerialTarget to support writing a set of hybrid test suites that use a combination of serial and SSH access. Note however that this test target does not guarantee that Linux has booted to shell prior to running any tests, so the test cases in OE-core are not supported.
+
+Example machine configuration:
+```
+TEST_TARGET="OEFVPSerialTarget"
+TEST_SUITES="linuxboot"
+FVP_CONSOLES[default] = "terminal_0"
+FVP_CONSOLES[tf-a] = "s_terminal_0"
+```
+
+[OEQA]: https://docs.yoctoproject.org/test-manual/intro.html
+[FVP]: https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms
+[RUNFVP]: runfvp.md
+[PEXPECT]: https://pexpect.readthedocs.io/en/stable/overview.html

documentation/runfvp.md

@@ -0,0 +1,131 @@
+# Running Images with a FVP
+
+The `runfvp` tool in meta-arm makes it easy to run Yocto Project disk images inside a [Fixed Virtual Platform (FVP)][FVP].  Some FVPs, such as the [Arm Architecture Models][AEM], are available free to download, but others need registration or are only available commercially.  The `fvp-base` machine in meta-arm-bsp uses one of these AEM models.
+
+## Running images with `runfvp`
+
+To build images with the FVP integration, the `fvpboot` class needs to be inherited.  If the machine does not do this explicitly it can be done in `local.conf`:
+
+```
+INHERIT += "fvpboot"
+```
+
+The class will download the correct FVP and write a `.fvpconf` configuration file when an image is built.
+
+To run an image in a FVP, pass either a machine name or a `.fvpconf` path to `runfvp`.
+
+```
+$ ./meta-arm/scripts/runfvp tmp/deploy/images/fvp-base/core-image-minimal-fvp-base.fvpconf
+```
+
+When a machine name is passed, `runfvp` will start the latest image that has been built for that machine. This requires that the BitBake environment has been initialized (using `oe-init-build-env` or similar) as it will start BitBake to determine where the images are.
+
+```
+$ ./meta-arm/scripts/runfvp fvp-base
+```
+
+Note that currently meta-arm's `scripts` directory isn't in `PATH`, so a full path needs to be used.
+
+`runfvp` will automatically start terminals connected to each of the serial ports that the machine specifies.  This can be controlled by using the `--terminals` option, for example `--terminals=none` will mean no terminals are started, and `--terminals=tmux` will start the terminals in [`tmux`][tmux] sessions.  Alternatively, passing `--console` will connect the serial port directly to the current session, without needing to open further windows.
+
+The default terminal can also be configured by writing a [INI-style][INI] configuration file to `~/.config/runfvp.conf`:
+
+```
+[RunFVP]
+Terminal=tmux
+```
+
+Arbitrary options can be passed directly to the FVP by specifying them after a double dash, for example this will list all of the FVP parameters:
+
+```
+$ runfvp fvp-base -- --list-params
+```
+
+## Configuring machines with `fvpboot`
+
+To configure a machine so that it can be ran inside `runfvp`, a number of variables need to be set in the machine configuration file (such as `meta-arm-bsp/conf/machine/fvp-base.conf`).
+
+Note that at present these variables are not stable and their behaviour may be changed in the future.
+
+### `FVP_EXE`
+
+The name of the FVP binary itself, for example `fvp-base` uses `FVP_Base_RevC-2xAEMvA`.
+
+### `FVP_PROVIDER`
+
+The name of the recipe that provides the FVP executable set in `FVP_EXE`, for example `fvp-base` uses `fvp-base-a-aem-native`.  This *must* be a `-native` recipe as the binary will be executed on the build host.
+
+There are recipes for common FVPs in meta-arm already, and writing new recipes is trivial.  For FVPs which are free to download `fvp-base-a-aem.bb` is a good example. Some FVPs must be downloaded separately as they need an account on Arm's website, `fvp-base-r-aem.bb` is a good example of those.
+
+If `FVP_PROVIDER` is not set then it is assumed that `FVP_EXE` is installed on the host already.
+
+### `FVP_CONFIG`
+
+Parameters passed to the FVP with the `--parameter`/`-C` option.  These are expressed as variable flags so individual parameters can be altered easily. For example:
+
+```
+FVP_CONFIG[bp.flashloader0.fname] = "${DEPLOY_DIR_IMAGE}/fip-fvp.bin"
+```
+
+### `FVP_DATA`
+
+Specify raw data to load at the specified address, passed to the FVP with the `--data` option.  This is a space-separated list of parameters in the format `[INST=]FILE@[MEMSPACE:]ADDRESS`. For example:
+
+```
+FVP_DATA = "cluster0.cpu0=${DEPLOY_DIR_IMAGE}/Image@0x80080000 \
+            cluster0.cpu0=${DEPLOY_DIR_IMAGE}/fvp-base-revc.dtb@0x83000000"
+```
+
+### `FVP_APPLICATIONS`
+
+Applications to load on the cores, passed to the FVP with the `--application` option.  These are expressed as variable flags with the flag name being the instance and flag value the filename, for example:
+
+```
+FVP_APPLICATIONS[cluster0] = "${DEPLOY_DIR_IMAGE}/linux-system.axf"
+```
+
+Note that symbols are not allowed in flag names, so if you need to use a wildcard in the instance then you'll need to use `FVP_EXTRA_ARGS` and `--application` directly.
+
+### `FVP_TERMINALS`
+
+Map hardware serial ports to abstract names. For example the `FVP_Base_RevC-2xAEMvA` FVP exposes four serial ports, `terminal_0` to `terminal_3`.  Typically only `terminal_0` is used in the `fvp-base` machine so this can be named `"Console"` and the others `""`.  When runfvp starts terminals it will only start named serial ports, so instead of opening four windows where only one is useful, it will only open one.
+
+For example:
+```
+FVP_TERMINALS[bp.terminal_0] = "Console"
+FVP_TERMINALS[bp.terminal_1] = ""
+FVP_TERMINALS[bp.terminal_2] = ""
+FVP_TERMINALS[bp.terminal_3] = ""
+```
+
+### `FVP_CONSOLES`
+
+This specifies what serial ports can be used in oeqa tests, along with an alias to be used in the test cases. Note that the values have to be the FVP identifier but without the board prefix, for example:
+```
+FVP_CONSOLES[default] = "terminal_0"
+FVP_CONSOLES[tf-a] = "s_terminal_0"
+```
+
+The 'default' console is also used when `--console` is passed to runfvp.
+
+### `FVP_EXTRA_ARGS`
+
+Arbitrary extra arguments that are passed directly to the FVP.  For example:
+
+```
+FVP_EXTRA_ARGS = "--simlimit 60"
+```
+
+### `FVP_ENV_PASSTHROUGH`
+
+The FVP is launched with an isolated set of environment variables. Add the name of a Bitbake variable to this list to pass it through to the FVP environment. For example:
+
+```
+FVP_ENV_PASSTHROUGH = "ARMLMD_LICENSE_FILE FM_TRACE_PLUGINS"
+```
+
+
+[AEM]: https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms/arm-ecosystem-models
+[FVP]: https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms
+[tmux]: https://tmux.github.io/
+[INI]: https://docs.python.org/3/library/configparser.html

kas/corstone1000-base.yml

@@ -0,0 +1,42 @@
+header:
+  version: 11
+
+distro: poky-tiny
+
+defaults:
+  repos:
+    refspec: kirkstone
+
+repos:
+  meta-arm:
+    layers:
+      meta-arm:
+      meta-arm-bsp:
+      meta-arm-toolchain:
+
+  poky:
+    url: https://git.yoctoproject.org/git/poky
+    layers:
+      meta:
+      meta-poky:
+      meta-yocto-bsp:
+
+  meta-openembedded:
+    url: https://git.openembedded.org/meta-openembedded
+    layers:
+      meta-oe:
+      meta-python:
+
+local_conf_header:
+  base: |
+    CONF_VERSION = "2"
+    PACKAGE_CLASSES = "package_ipk"
+    LICENSE_FLAGS_ACCEPTED += "armcompiler"
+    BB_NUMBER_THREADS ?= "16"
+    PARALLEL_MAKE ?= "-j16"
+    PACKAGECONFIG:append:pn-perf = " coresight"
+
+machine: unset
+
+target:
+  - corstone1000-image

kas/corstone1000-fvp.yml

@@ -0,0 +1,16 @@
+header:
+  version: 11
+  includes:
+    - kas/corstone1000-base.yml
+
+machine: corstone1000-fvp
+
+local_conf_header:
+    fvp-config: |
+        # Remove Dropbear SSH as it will not fit into the corstone1000 image.
+        IMAGE_FEATURES:remove = " ssh-server-dropbear"
+        INHERIT = " ${@bb.utils.contains('BUILD_ARCH', 'x86_64', 'fvpboot', '', d)}"
+        LICENSE_FLAGS_ACCEPTED:append = " Arm-FVP-EULA"
+
+target:
+  - corstone1000-image

kas/corstone1000-mps3.yml

@@ -0,0 +1,6 @@
+header:
+  version: 11
+  includes:
+    - kas/corstone1000-base.yml
+
+machine: corstone1000-mps3

kas/corstone500.yml

@@ -0,0 +1,47 @@
+header:
+  version: 11
+
+distro: poky-tiny
+
+defaults:
+  repos:
+    refspec: master
+
+repos:
+  meta-arm:
+    layers:
+      meta-arm:
+      meta-arm-bsp:
+      meta-arm-toolchain:
+
+  poky:
+    url: https://git.yoctoproject.org/git/poky
+    refspec: master
+    layers:
+      meta:
+      meta-poky:
+      meta-yocto-bsp:
+
+  meta-openembedded:
+    url: https://git.openembedded.org/meta-openembedded
+    refspec: master
+    layers:
+      meta-oe:
+      meta-python:
+
+local_conf_header:
+  base: |
+    CONF_VERSION = "2"
+    PACKAGE_CLASSES = "package_ipk"
+    LICENSE_FLAGS_ACCEPTED += "armcompiler"
+    BB_NUMBER_THREADS ?= "16"
+    PARALLEL_MAKE ?= "-j16"
+    PACKAGECONFIG:append:pn-perf = " coresight"
+  fvp-config: |
+    IMAGE_CLASSES:append = " ${@bb.utils.contains('BUILD_ARCH', 'x86_64', 'fvpboot', '', d)}"
+    LICENSE_FLAGS_ACCEPTED:append = " Arm-FVP-EULA"
+
+machine: corstone500
+
+target:
+  - core-image-minimal

kas/fvp-baser-aemv8r64-bsp.yml

@@ -0,0 +1,41 @@
+header:
+  version: 9
+
+distro: poky
+machine: fvp-baser-aemv8r64
+
+defaults:
+  repos:
+    refspec: master
+
+repos:
+  meta-arm:
+    url: https://git.yoctoproject.org/git/meta-arm
+    path: layers/meta-arm
+    layers:
+      meta-arm:
+      meta-arm-bsp:
+      meta-arm-toolchain:
+
+  poky:
+    url: https://git.yoctoproject.org/git/poky
+    path: layers/poky
+    layers:
+      meta:
+      meta-poky:
+
+env:
+  FVP_BASE_R_ARM_EULA_ACCEPT: "False"
+
+local_conf_header:
+  base: |
+    CONF_VERSION = "2"
+    PACKAGE_CLASSES = "package_ipk"
+    PACKAGECONFIG:remove:pn-qemu-system-native = "gtk+ sdl"
+    EXTRA_IMAGE_FEATURES:append = " debug-tweaks ssh-server-openssh"
+    CORE_IMAGE_EXTRA_INSTALL:append = " ssh-pregen-hostkeys"
+    LICENSE_FLAGS_ACCEPTED:append = " ${@oe.utils.vartrue('FVP_BASE_R_ARM_EULA_ACCEPT', 'Arm-FVP-EULA', '', d)}"
+    IMAGE_CLASSES:append = " testimage"
+
+target:
+  - core-image-minimal

kas/fvp-baser-aemv8r64-rt-bsp.yml

@@ -0,0 +1,8 @@
+header:
+  version: 9
+  includes:
+    - kas/fvp-baser-aemv8r64-bsp.yml
+
+local_conf_header:
+  base-rt: |
+    PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-rt"

kas/tftf.yml

@@ -0,0 +1,7 @@
+header:
+  version: 9
+
+local_conf_header:
+  tftf: |
+    TFA_UBOOT = "0"
+    TFTF_TESTS = "1"

meta-arm-autonomy/README.md

@@ -0,0 +1,23 @@
+meta-arm-autonomy Yocto Layer
+=============================
+
+The meta-arm-autonomy layer is being deprecated from master, with bug fixes
+only being applied to the following branches. Additionally, all support and
+maintenance of meta-arm-autonomy will stop as per the schedule below.
+
+    honister: End-of-life scheduled to June 2022
+    hardknot: End-of-life scheduled to December 2021
+    gatesgarth: End-of-life scheduled to October 2021
+    dunfell: End-of-life scheduled to October 2021
+    master: End-of-life scheduled to October 2021 and code removed
+
+
+Contributing
+------------
+This project has not put in place a process for contributions currently. If you
+would like to contribute, please contact the maintainers
+
+
+Maintainer(s)
+-------------
+* Diego Sueiro <diego.sueiro@arm.com>

meta-arm-bsp/README.md

@@ -0,0 +1 @@
+See ../README.md

meta-arm-bsp/classes/wic_nopt.bbclass

@@ -0,0 +1,9 @@
+# This class removes the empty partition table header
+# in the WIC file when --no-table WKS option is used
+
+IMAGE_TYPES += "wic.nopt"
+
+CONVERSIONTYPES += "nopt"
+
+# 1024 bytes are skipped which corresponds to the size of the partition table header to remove
+CONVERSION_CMD:nopt = "tail -c +1025 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} >  ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.nopt"

meta-arm-bsp/conf/layer.conf

@@ -0,0 +1,21 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "meta-arm-bsp"
+BBFILE_PATTERN_meta-arm-bsp = "^${LAYERDIR}/"
+BBFILE_PRIORITY_meta-arm-bsp = "5"
+
+LAYERSERIES_COMPAT_meta-arm-bsp = "kirkstone"
+
+LAYERDEPENDS_meta-arm-bsp = "core meta-arm"
+# This won't be used by layerindex-fetch, but works everywhere else
+LAYERDEPENDS_meta-arm-bsp:append:corstone1000 = " meta-python openembedded-layer"
+LAYERDEPENDS_meta-arm-bsp:append:musca-b1 = " meta-python"
+LAYERDEPENDS_meta-arm-bsp:append:musca-s1 = " meta-python"
+
+# Additional license directories.
+LICENSE_PATH += "${LAYERDIR}/custom-licenses"

meta-arm-bsp/conf/machine/corstone1000-fvp.conf

@@ -0,0 +1,41 @@
+#@TYPE: Machine
+#@NAME: corstone1000-fvp machine
+#@DESCRIPTION: Machine configuration for Corstone1000 64-bit FVP
+require conf/machine/include/corstone1000.inc
+
+TFA_TARGET_PLATFORM = "fvp"
+
+TFM_PLATFORM_IS_FVP = "TRUE"
+
+# testimage config
+TEST_TARGET = "OEFVPSerialTarget"
+TEST_SUITES = "linuxboot"
+
+# FVP Config
+FVP_PROVIDER ?= "fvp-corstone1000-native"
+FVP_EXE ?= "FVP_Corstone-1000"
+FVP_CONSOLE ?= "host_terminal_0"
+
+# FVP Parameters
+FVP_CONFIG[se.trustedBootROMloader.fname] ?= "${DEPLOY_DIR_IMAGE}/bl1.bin"
+FVP_CONFIG[board.xnvm_size] ?= "64"
+FVP_CONFIG[se.trustedSRAM_config] ?= "6"
+FVP_CONFIG[se.BootROM_config] ?= "3"
+FVP_CONFIG[board.hostbridge.interfaceName] ?= "tap0"
+FVP_CONFIG[board.smsc_91c111.enabled] ?= "1"
+FVP_CONFIG[board.hostbridge.userNetworking] ?= "true"
+FVP_CONFIG[board.hostbridge.userNetPorts] ?= "5555=5555,8080=80,8022=22"
+FVP_CONFIG[board.se_flash_size] ?= "8192"
+FVP_CONFIG[diagnostics] ?= "4"
+FVP_CONFIG[disable_visualisation] ?= "true"
+FVP_CONFIG[se.nvm.update_raw_image] ?= "0"
+
+# Boot image
+FVP_DATA ?= "board.flash0=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.wic.nopt@0x68100000"
+
+# FVP Terminals
+FVP_TERMINALS[host.host_terminal_0] ?= "Normal World Console"
+FVP_TERMINALS[host.host_terminal_1] ?= "Secure World Console"
+FVP_TERMINALS[se.secenc_terminal] ?= "Secure Enclave Console"
+FVP_TERMINALS[extsys0.extsys_terminal] ?= "Cortex M3"
+

meta-arm-bsp/conf/machine/corstone1000-mps3.conf

@@ -0,0 +1,9 @@
+#@TYPE: Machine
+#@NAME: corstone1000-mps3 machine
+#@DESCRIPTION: Machine configuration for Corstone1000 64-bit MPS3 FPGA board
+
+require conf/machine/include/corstone1000.inc
+
+TFA_TARGET_PLATFORM = "fpga"
+
+PLATFORM_IS_FVP = "FALSE"

meta-arm-bsp/conf/machine/corstone500.conf

@@ -0,0 +1,45 @@
+#@TYPE: Machine
+#@NAME: Corstone-500 machine
+#@DESCRIPTION: Machine configuration for the Corstone-500 platform
+
+require conf/machine/include/arm/armv7a/tune-cortexa5.inc
+
+# Corstone-500 is built against poky-tiny distro.
+# poky-tiny sets PREFERRED_PROVIDER_virtual/kernel to linux-yocto-tiny.
+# Since distro config is evaluated after the machine config, we need to
+# use the strongest override possible (forcevariable) so the
+# PREFERRED_PROVIDER_virtual/kernel specified in the machine config will
+# apply.
+#
+PREFERRED_PROVIDER_virtual/kernel:forcevariable = "linux-yocto"
+PREFERRED_VERSION_linux-yocto ?= "5.15%"
+
+EXTRA_IMAGEDEPENDS += "trusted-firmware-a u-boot"
+
+IMAGE_CLASSES += "wic_nopt"
+IMAGE_FEATURES += "debug-tweaks"
+IMAGE_FSTYPES:forcevariable = "cpio.gz squashfs wic wic.nopt"
+
+SERIAL_CONSOLES = "115200;ttyAMA0"
+
+# Corstone-500 u-boot configuration
+UBOOT_MACHINE = "corstone500_defconfig"
+UBOOT_IMAGE_ENTRYPOINT = "0x84000000"
+UBOOT_IMAGE_LOADADDRESS = "0x84000000"
+PREFERRED_VERSION_u-boot ?= "2022.01"
+
+# making sure EXTRA_IMAGEDEPENDS will be used while creating the image
+WKS_FILE_DEPENDS:append = " ${EXTRA_IMAGEDEPENDS}"
+
+WKS_FILE ?= "core-image-minimal.corstone500.wks"
+
+TEST_TARGET = "OEFVPSerialTarget"
+TEST_SUITES = "linuxboot"
+
+FVP_PROVIDER ?= "fvp-corstone500-native"
+FVP_EXE ?= "FVP_Corstone-500"
+FVP_CONFIG[board.flashloader0.fname] ?= "${DEPLOY_DIR_IMAGE}/bl1.bin"
+FVP_DATA ?= "css.cluster.cpu0=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.wic.nopt@0x80000000"
+FVP_CONSOLE ?= "terminal_0"
+FVP_TERMINALS[css.terminal_0] ?= "console"
+FVP_TERMINALS[css.terminal_1] ?= ""

meta-arm-bsp/conf/machine/fvp-base-arm32.conf

@@ -0,0 +1,23 @@
+# Configuration for Armv7-A Base Platform FVP
+
+#@TYPE: Machine
+#@NAME: Armv7-A Base Platform FVP machine
+#@DESCRIPTION: Machine configuration for Armv7-A Base Platform FVP model
+
+require conf/machine/fvp-common.inc
+require conf/machine/include/arm/arch-armv7a.inc
+
+# FVP u-boot configuration
+PREFERRED_VERSION_u-boot ?= "2021.10"
+UBOOT_MACHINE = "vexpress_aemv8a_aarch32_defconfig"
+
+KERNEL_IMAGETYPE = "zImage"
+
+FVP_CONFIG[cluster0.cpu0.CONFIG64] = "0"
+FVP_CONFIG[cluster0.cpu1.CONFIG64] = "0"
+FVP_CONFIG[cluster0.cpu2.CONFIG64] = "0"
+FVP_CONFIG[cluster0.cpu3.CONFIG64] = "0"
+FVP_CONFIG[cluster1.cpu0.CONFIG64] = "0"
+FVP_CONFIG[cluster1.cpu1.CONFIG64] = "0"
+FVP_CONFIG[cluster1.cpu2.CONFIG64] = "0"
+FVP_CONFIG[cluster1.cpu3.CONFIG64] = "0"

meta-arm-bsp/conf/machine/fvp-base.conf

@@ -0,0 +1,15 @@
+# Configuration for Armv8-A Base Platform FVP
+
+#@TYPE: Machine
+#@NAME: Armv8-A Base Platform FVP machine
+#@DESCRIPTION: Machine configuration for Armv8-A Base Platform FVP model
+
+require conf/machine/fvp-common.inc
+require conf/machine/include/arm/arch-armv8a.inc
+
+TUNE_FEATURES = "aarch64"
+
+# FVP u-boot configuration
+UBOOT_MACHINE = "vexpress_aemv8a_semi_defconfig"
+
+KERNEL_IMAGETYPE = "Image"

meta-arm-bsp/conf/machine/fvp-baser-aemv8r64.conf

@@ -0,0 +1,66 @@
+# Configuration for Fixed Virtual Platform BaseR AEMv8r64 Machine
+
+#@TYPE: Machine
+#@NAME: FVP BaseR AEMv8r64 Machine
+#@DESCRIPTION: Machine configuration for FVP BaseR AEMv8r64
+
+require conf/machine/include/arm/armv8r/arch-armv8r64.inc
+
+EXTRA_IMAGEDEPENDS += "boot-wrapper-aarch64"
+
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
+PREFERRED_VERSION_linux-yocto ?= "5.15%"
+PREFERRED_VERSION_linux-yocto-rt ?= "5.15%"
+
+KERNEL_IMAGETYPE = "Image"
+KERNEL_DEVICETREE = "arm/fvp-baser-aemv8r64.dtb"
+
+UBOOT_MACHINE ?= "vexpress_aemv8r_defconfig"
+
+SERIAL_CONSOLES = "115200;ttyAMA0"
+
+IMAGE_CLASSES:append = " fvpboot"
+IMAGE_FSTYPES += "wic"
+WKS_FILE ?= "efi-disk.wks.in"
+EFI_PROVIDER ?= "grub-efi"
+MACHINE_FEATURES:append = " efi"
+
+# As this is a virtual target that will not be used in the real world there is
+# no need for real SSH keys.  Disable rng-tools (which takes too long to
+# initialise) and install the pre-generated keys.
+PACKAGECONFIG:remove:pn-openssh = "rng-tools"
+MACHINE_EXTRA_RRECOMMENDS += "ssh-pregen-hostkeys"
+
+# testimage configuration
+TEST_TARGET = "OEFVPSerialTarget"
+TEST_SUITES = "linuxboot"
+TEST_TARGET_IP ?= "127.0.0.1:8022"
+TEST_SERVER_IP ?= "127.0.1.1"
+
+FVP_EXTRA_ARGS = "-a cluster0*=${DEPLOY_DIR_IMAGE}/linux-system.axf"
+FVP_PROVIDER ?= "fvp-base-r-aem-native"
+FVP_EXE ?= "FVP_BaseR_AEMv8R"
+FVP_CONSOLE ?= "terminal_0"
+
+# FVP parameters
+FVP_CONFIG[bp.exclusive_monitor.monitor_access_level] ?= "2"
+FVP_CONFIG[bp.refcounter.non_arch_start_at_default] ?= "1"
+FVP_CONFIG[bp.refcounter.use_real_time] ?= "1"
+FVP_CONFIG[bp.ve_sysregs.exit_on_shutdown] ?= "1"
+FVP_CONFIG[bp.virtio_net.enabled] ?= "1"
+FVP_CONFIG[bp.virtio_net.hostbridge.userNetPorts] ?= "8022=22"
+FVP_CONFIG[bp.virtio_net.hostbridge.userNetworking] ?= "1"
+FVP_CONFIG[bp.virtio_net.secure_accesses] = "1"
+FVP_CONFIG[bp.virtio_rng.enabled] ?= "1"
+FVP_CONFIG[bp.virtio_rng.secure_accesses] = "1"
+FVP_CONFIG[bp.virtioblockdevice.image_path] ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.wic"
+FVP_CONFIG[bp.virtioblockdevice.secure_accesses] = "1"
+FVP_CONFIG[cache_state_modelled] ?= "0"
+FVP_CONFIG[cci400.force_on_from_start] = "1"
+FVP_CONFIG[cluster0.gicv3.cpuintf-mmap-access-level] ?= "2"
+FVP_CONFIG[cluster0.gicv3.extended-interrupt-range-support] ?= "1"
+FVP_CONFIG[cluster0.gicv3.SRE-EL2-enable-RAO] ?= "1"
+FVP_CONFIG[cluster0.gicv3.SRE-enable-action-on-mmap] ?= "2"
+FVP_CONFIG[cluster0.has_aarch64] ?= "1"
+FVP_CONFIG[gic_distributor.GICD_CTLR-DS-1-means-secure-only] ?= "1"
+FVP_CONFIG[gic_distributor.has-two-security-states] ?= "0"

meta-arm-bsp/conf/machine/fvp-common.inc

@@ -0,0 +1,47 @@
+# FVP common parameters
+
+#
+# Capturing FVP common configurations (Armv8-A Base Platform FVP,
+# Armv8-A Foundation Platform and Armv7-A Base Platform FVP).
+#
+
+MACHINE_FEATURES = "optee"
+
+IMAGE_FSTYPES += "wic"
+WKS_FILE ?= "fvp-base.wks"
+
+SERIAL_CONSOLES = "115200;ttyAMA0"
+
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
+
+KERNEL_DEVICETREE = "arm/fvp-base-revc.dtb"
+
+EXTRA_IMAGEDEPENDS += "trusted-firmware-a u-boot"
+
+# As this is a virtual target that will not be used in the real world there is
+# no need for real SSH keys.  Disable rng-tools (which takes too long to
+# initialise) and install the pre-generated keys.
+PACKAGECONFIG:remove:pn-openssh = "rng-tools"
+MACHINE_EXTRA_RRECOMMENDS += "ssh-pregen-hostkeys"
+
+TEST_TARGET = "OEFVPTarget"
+
+FVP_PROVIDER ?= "fvp-base-a-aem-native"
+FVP_EXE ?= "FVP_Base_RevC-2xAEMvA"
+FVP_CONFIG[bp.ve_sysregs.exit_on_shutdown] ?= "1"
+FVP_CONFIG[bp.virtio_net.enabled] ?= "1"
+FVP_CONFIG[bp.virtio_net.hostbridge.userNetworking] ?= "1"
+FVP_CONFIG[cache_state_modelled] ?= "0"
+FVP_CONFIG[bp.secureflashloader.fname] ?= "${DEPLOY_DIR_IMAGE}/bl1-fvp.bin"
+FVP_CONFIG[bp.flashloader0.fname] ?= "${DEPLOY_DIR_IMAGE}/fip-fvp.bin"
+FVP_CONFIG[bp.virtioblockdevice.image_path] ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.wic"
+# Set the baseline to ARMv8.4, as the default is 8.0.
+FVP_CONFIG[cluster0.has_arm_v8-4] = "1"
+FVP_CONFIG[cluster1.has_arm_v8-4] = "1"
+FVP_CONSOLE ?= "terminal_0"
+FVP_DATA ?= "cluster0.cpu0=${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}@0x80080000 \
+             cluster0.cpu0=${DEPLOY_DIR_IMAGE}/fvp-base-revc.dtb@0x83000000"
+FVP_TERMINALS[bp.terminal_0] ?= "Console"
+FVP_TERMINALS[bp.terminal_1] ?= ""
+FVP_TERMINALS[bp.terminal_2] ?= ""
+FVP_TERMINALS[bp.terminal_3] ?= ""

meta-arm-bsp/conf/machine/include/arm/armv8r/arch-armv8r64.inc

@@ -0,0 +1,10 @@
+require conf/machine/include/arm/arch-armv8r.inc
+
+TUNE_FEATURES:tune-armv8r            =+ "aarch64"
+PACKAGE_EXTRA_ARCHS:tune-armv8r      =+ "aarch64"
+BASE_LIB:tune-armv8r                 = "lib64"
+BASE_LIB:tune-armv8r-crc             = "lib64"
+BASE_LIB:tune-armv8r-crypto          = "lib64"
+BASE_LIB:tune-armv8r-simd            = "lib64"
+BASE_LIB:tune-armv8r-crc-simd        = "lib64"
+BASE_LIB:tune-armv8r-crc-crypto-simd = "lib64"

meta-arm-bsp/conf/machine/include/corstone1000.inc

@@ -0,0 +1,70 @@
+require conf/machine/include/arm/armv8a/tune-cortexa35.inc
+
+MACHINEOVERRIDES =. "corstone1000:"
+
+# TF-A
+TFA_PLATFORM = "corstone1000"
+EXTRA_IMAGEDEPENDS += "trusted-firmware-a"
+
+TFA_BL2_BINARY = "bl2-corstone1000.bin"
+TFA_FIP_BINARY = "fip-corstone1000.bin"
+
+# TF-M
+PREFERRED_VERSION_trusted-firmware-m ?= "1.5%"
+TFM_PLATFORM = "arm/corstone1000"
+EXTRA_IMAGEDEPENDS += "virtual/trusted-firmware-m"
+
+# TF-M settings for signing host images
+TFA_BL2_RE_IMAGE_LOAD_ADDRESS = "0x62353000"
+TFA_BL2_RE_SIGN_BIN_SIZE = "0x2d000"
+TFA_FIP_RE_IMAGE_LOAD_ADDRESS = "0x68130000"
+TFA_FIP_RE_SIGN_BIN_SIZE = "0x00200000"
+RE_LAYOUT_WRAPPER_VERSION = "0.0.7"
+TFM_SIGN_PRIVATE_KEY = "${S}/bl2/ext/mcuboot/root-RSA-3072_1.pem"
+RE_IMAGE_OFFSET = "0x1000"
+
+# u-boot
+PREFERRED_VERSION_u-boot ?= "2022.01"
+EXTRA_IMAGEDEPENDS += "u-boot"
+
+UBOOT_CONFIG ??= "EFI"
+UBOOT_CONFIG[EFI] = "corstone1000_defconfig"
+UBOOT_ENTRYPOINT  = "0x80000000"
+UBOOT_LOADADDRESS = "0x80000000"
+UBOOT_BOOTARGS = "earlycon=pl011,0x1a510000 console=ttyAMA0 loglevel=9"
+UBOOT_ARCH = "arm"
+UBOOT_EXTLINUX = "0"
+
+# optee
+PREFERRED_VERSION_optee-os ?= "3.14%"
+PREFERRED_VERSION_optee-client ?= "3.14%"
+EXTRA_IMAGEDEPENDS += "optee-os"
+OPTEE_ARCH = "arm64"
+OPTEE_BINARY = "tee-pager_v2.bin"
+
+# Trusted Services(TS)
+EXTRA_IMAGEDEPENDS += "secure-partitions"
+
+# Linux kernel
+PREFERRED_PROVIDER_virtual/kernel:forcevariable = "linux-yocto"
+PREFERRED_VERSION_linux-yocto = "5.15%"
+KERNEL_IMAGETYPE = "Image.gz"
+
+INITRAMFS_IMAGE_BUNDLE ?= "1"
+
+#telling the build system which image is responsible of the generation of the initramfs rootfs
+INITRAMFS_IMAGE = "corstone1000-initramfs-image"
+
+# prevent the kernel image from being included in the intramfs rootfs
+PACKAGE_EXCLUDE = "kernel-image-*"
+
+# enable this feature for kernel debugging
+# MACHINE_FEATURES += "corstone1000_kernel_debug"
+
+# login terminal serial port settings
+SERIAL_CONSOLES ?= "115200;ttyAMA0"
+
+# making sure EXTRA_IMAGEDEPENDS will be used while creating the image
+WKS_FILE_DEPENDS:append = " ${EXTRA_IMAGEDEPENDS}"
+
+WKS_FILE ?= "corstone1000-image.corstone1000.wks"

meta-arm-bsp/conf/machine/include/tc.inc

@@ -0,0 +1,36 @@
+TUNE_FEATURES = "aarch64"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+MACHINEOVERRIDES =. "tc:"
+
+# Das U-boot
+UBOOT_MACHINE ?= "total_compute_defconfig"
+PREFERRED_VERSION_u-boot ?= "2021.10"
+UBOOT_RD_LOADADDRESS = "0x88000000"
+UBOOT_RD_ENTRYPOINT = "0x88000000"
+UBOOT_LOADADDRESS = "0x80080000"
+UBOOT_ENTRYPOINT = "0x80080000"
+# Below options will generate a key to sign the kernel Image and INITRAMFS_IMAGE
+# according to the default parameters of kernel-fitimage.bbclass. If the user
+# would prefer to use their own keys, disable the key generation using the
+# FIT_GENERATE_KEYS parameter and specify the location of the keys using the
+# below paramters.
+UBOOT_SIGN_ENABLE = "1"
+UBOOT_MKIMAGE_DTCOPTS = "-I dts -O dtb"
+UBOOT_SIGN_KEYNAME = "dev_key"
+UBOOT_SIGN_KEYDIR = "${DEPLOY_DIR_IMAGE}/keys"
+FIT_GENERATE_KEYS = "1"
+
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-arm64-ack"
+PREFERRED_VERSION_linux-arm64-ack ?= "5.10"
+
+# Cannot use the default zImage on arm64
+KERNEL_IMAGETYPE = "Image"
+KERNEL_IMAGETYPES += "fitImage"
+KERNEL_CLASSES = " kernel-fitimage "
+
+IMAGE_FSTYPES += "cpio.gz"
+INITRAMFS_IMAGE ?= "core-image-minimal"
+
+SERIAL_CONSOLES = "115200;ttyAMA0"

meta-arm-bsp/conf/machine/juno.conf

@@ -0,0 +1,30 @@
+# Configuration for juno development board
+
+#@TYPE: Machine
+#@NAME: Juno machine
+#@DESCRIPTION: Machine configuration for Juno
+
+TUNE_FEATURES = "aarch64"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+MACHINE_FEATURES = "usbhost usbgadget alsa screen wifi bluetooth optee pci"
+
+KERNEL_IMAGETYPE = "Image.gz"
+KERNEL_DEVICETREE = "arm/juno.dtb arm/juno-r1.dtb arm/juno-r2.dtb"
+
+IMAGE_FSTYPES += "tar.bz2 ext4 cpio.gz"
+
+SERIAL_CONSOLES = "115200;ttyAMA0"
+
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
+PREFERRED_VERSION_u-boot ?= "2020.07"
+PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
+
+EXTRA_IMAGEDEPENDS += "trusted-firmware-a virtual/bootloader firmware-image-juno"
+
+# Juno u-boot configuration
+UBOOT_MACHINE = "vexpress_aemv8a_juno_defconfig"
+
+INITRAMFS_IMAGE_BUNDLE ?= "1"
+INITRAMFS_IMAGE = "core-image-minimal"

meta-arm-bsp/conf/machine/musca-b1.conf

@@ -0,0 +1,28 @@
+# Configuration for Musca-B1 development board
+
+#@TYPE: Machine
+#@NAME: Musca-B1 machine
+#@DESCRIPTION: Machine configuration for Musca-B1
+
+DEFAULTTUNE ?= "armv8m-main"
+require conf/machine/include/arm/armv8-m/tune-cortexm33.inc
+
+# GLIBC will not work with Cortex-M.
+TCLIBC = "newlib"
+
+# For runqemu
+IMAGE_FSTYPES += "ext4"
+IMAGE_CLASSES += "qemuboot"
+QB_SYSTEM_NAME = "qemu-system-arm"
+QB_MACHINE = "-machine musca-b1"
+QB_CPU = "-cpu cortex-m33"
+QB_OPT_APPEND = "-nographic -vga none"
+QB_MEM = "512k"
+QB_RNG = ""
+
+# Zephyr RTOS settings
+ZEPHYR_BOARD = "v2m_musca_b1"
+ZEPHYR_INHERIT_CLASSES += "zephyr-qemuboot"
+ARCH:musca-b1 = "arm"
+
+TFM_PLATFORM = "arm/musca_b1/sse_200"

meta-arm-bsp/conf/machine/musca-s1.conf

@@ -0,0 +1,27 @@
+# Configuration for Musca-S1 development board
+
+#@TYPE: Machine
+#@NAME: Musca-S1 machine
+#@DESCRIPTION: Machine configuration for Musca-S1
+
+require conf/machine/include/arm/armv8-m/tune-cortexm33.inc
+
+# GLIBC will not work with Cortex-M.
+TCLIBC = "newlib"
+
+# For runqemu
+IMAGE_FSTYPES += "ext4"
+IMAGE_CLASSES += "qemuboot"
+QB_SYSTEM_NAME = "qemu-system-arm"
+QB_MACHINE = "-machine musca-s1"
+QB_CPU = "-cpu cortex-m33"
+QB_OPT_APPEND = "-nographic -vga none"
+QB_MEM = "512k"
+QB_RNG = ""
+
+# Zephyr RTOS settings
+ZEPHYR_BOARD = "v2m_musca_s1"
+ZEPHYR_INHERIT_CLASSES += "zephyr-qemuboot"
+ARCH:musca-s1 = "arm"
+
+TFM_PLATFORM = "arm/musca_s1"

meta-arm-bsp/conf/machine/n1sdp.conf

@@ -0,0 +1,40 @@
+# Configuration for Arm N1SDP development board
+
+#@TYPE: Machine
+#@NAME: N1SDP machine
+#@DESCRIPTION: Machine configuration for N1SDP
+
+require conf/machine/include/arm/armv8-2a/tune-neoversen1.inc
+
+KERNEL_IMAGETYPE = "Image"
+
+IMAGE_FSTYPES += "wic wic.gz wic.bmap tar.bz2 ext4"
+
+SERIAL_CONSOLES = "115200;ttyAMA0"
+
+# Set default WKS
+WKS_FILE ?= "n1sdp-efidisk.wks"
+IMAGE_EFI_BOOT_FILES ?= "n1sdp-multi-chip.dtb n1sdp-single-chip.dtb"
+WKS_FILE_DEPENDS:append = " ${EXTRA_IMAGEDEPENDS}"
+
+# Use kernel provided by yocto
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
+PREFERRED_VERSION_linux-yocto ?= "5.15%"
+
+# RTL8168E Gigabit Ethernet Controller is attached to the PCIe interface
+MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "linux-firmware-rtl8168"
+
+EXTRA_IMAGEDEPENDS += "trusted-firmware-a"
+PREFERRED_VERSION_trusted-firmware-a ?= "2.7%"
+
+EXTRA_IMAGEDEPENDS += "virtual/control-processor-firmware"
+
+#UEFI EDK2 firmware
+EXTRA_IMAGEDEPENDS += "edk2-firmware"
+
+#grub-efi
+EFI_PROVIDER ?= "grub-efi"
+MACHINE_FEATURES += "efi"
+
+# SD-Card firmware
+EXTRA_IMAGEDEPENDS += "sdcard-image-n1sdp"

meta-arm-bsp/conf/machine/qemu-cortex-r5.conf

@@ -0,0 +1,22 @@
+#@TYPE: Machine
+#@NAME: qemu_cortex_r5
+#@DESCRIPTION: Machine for Zephyr BOARD qemu_cortex_r5
+
+require conf/machine/include/qemu.inc
+require conf/machine/include/arm/armv7r/tune-cortexr5.inc
+
+# GLIBC will not work with Cortex-R.
+TCLIBC = "newlib"
+
+# For runqemu
+QB_SYSTEM_NAME = "qemu-system-aarch64"
+QB_MACHINE = "-machine xlnx-zcu102"
+QB_CPU = "-cpu cortex-r5"
+QB_MEM = "-m 64k"
+QB_OPT_APPEND = "-nographic -vga none"
+QB_RNG = ""
+
+# Zephyr RTOS settings
+ZEPHYR_BOARD = "qemu_cortex_r5"
+ZEPHYR_INHERIT_CLASSES += "zephyr-qemuboot"
+ARCH:qemu-cortex-r5 = "arm"

meta-arm-bsp/conf/machine/sgi575.conf

@@ -0,0 +1,24 @@
+# Configuration for Arm SGI575 development board
+
+#@TYPE: Machine
+#@NAME: SGI575
+#@DESCRIPTION: Machine configuration for SGI575
+
+require conf/machine/include/arm/armv8-2a/tune-cortexa75.inc
+
+EXTRA_IMAGEDEPENDS += "virtual/control-processor-firmware"
+
+EXTRA_IMAGEDEPENDS += "trusted-firmware-a"
+
+KERNEL_IMAGETYPE ?= "Image"
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
+SERIAL_CONSOLES = "115200;ttyAMA0"
+
+#grub-efi
+EFI_PROVIDER ?= "grub-efi"
+MACHINE_FEATURES += "efi"
+
+IMAGE_FSTYPES += "cpio.gz wic"
+
+WKS_FILE ?= "sgi575-efidisk.wks"
+WKS_FILE_DEPENDS:append = " ${EXTRA_IMAGEDEPENDS}"

meta-arm-bsp/conf/machine/tc0.conf

@@ -0,0 +1,7 @@
+# Configuration for TC0
+
+#@TYPE: Machine
+#@NAME: TC0
+#@DESCRIPTION: Machine configuration for TC0
+
+require conf/machine/include/tc.inc

meta-arm-bsp/conf/machine/tc1.conf

@@ -0,0 +1,7 @@
+# Configuration for TC1
+
+#@TYPE: Machine
+#@NAME: TC1
+#@DESCRIPTION: Machine configuration for TC1
+
+require conf/machine/include/tc.inc

meta-arm-bsp/custom-licenses/STM-SLA0044-Rev5

@@ -0,0 +1,18 @@
+SLA0044 Rev5/February 2018
+
+BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES (STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES TO BE BOUND BY THIS SOFTWARE LICENSE AGREEMENT.
+
+Under STMicroelectronics’ intellectual property rights, the redistribution, reproduction and use in source and binary forms of the software or any part thereof, with or without modification, are permitted provided that the following conditions are met:
+1.	Redistribution of source code (modified or not) must retain any copyright notice, this list of conditions and the disclaimer set forth below as items 10 and 11.
+2.	Redistributions in binary form, except as embedded into microcontroller or microprocessor device manufactured by or for STMicroelectronics or a software update for such device, must reproduce any copyright notice provided with the binary code, this list of conditions, and the disclaimer set forth below as items 10 and 11, in documentation and/or other materials provided with the distribution.
+3.	Neither the name of STMicroelectronics nor the names of other contributors to this software may be used to endorse or promote products derived from this software or part thereof without specific written permission.
+4.	This software or any part thereof, including modifications and/or derivative works of this software, must be used and execute solely and exclusively on or in combination with a microcontroller or microprocessor device manufactured by or for STMicroelectronics.
+5.	No use, reproduction or redistribution of this software partially or totally may be done in any manner that would subject this software to any Open Source Terms. “Open Source Terms” shall mean any open source license which requires as part of distribution of software that the source code of such software is distributed therewith or otherwise made available, or open source license that substantially complies with the Open Source definition specified at www.opensource.org and any other comparable open source license such as for example GNU General Public License (GPL), Eclipse Public License (EPL), Apache Software License, BSD license or MIT license.
+6.	STMicroelectronics has no obligation to provide any maintenance, support or updates for the software.
+7.	The software is and will remain the exclusive property of STMicroelectronics and its licensors. The recipient will not take any action that jeopardizes STMicroelectronics and its licensors' proprietary rights or acquire any rights in the software, except the limited rights specified hereunder.
+8.	The recipient shall comply with all applicable laws and regulations affecting the use of the software or any part thereof including any applicable export control law or regulation.
+9.	Redistribution and use of this software or any part thereof other than as permitted under this license is void and will automatically terminate your rights under this license. 
+10.	THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS, WHICH ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+11.	EXCEPT AS EXPRESSLY PERMITTED HEREUNDER, NO LICENSE OR OTHER RIGHTS, WHETHER EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY.
+ 
+

meta-arm-bsp/documentation/corstone500.md

@@ -0,0 +1,28 @@
+# Corstone-500 Platform Support in meta-arm-bsp
+
+## Howto Build and Run
+
+### Configuration:
+
+Use the kas
+
+### Build:
+
+``bash$ kas build kas/corstone500.yml
+
+### Run:
+
+Building using kas should have fetch the Fixed Virtual Platform for this
+platform and installed at:
+
+build/tmp/sysroots-components/x86_64/fvp-corstone500-native/usr/bin/./FVP_Corstone-500
+
+with this in place is possible to launch the FVP using the runfvp inside the
+scripts directory:
+
+cd scripts
+
+./runfvp ../build/tmp/deploy/images/corstone500/core-image-minimal-corstone500.fvpconf --console
+
+this will output the console in the launching terminal
+

meta-arm-bsp/documentation/fvp-base-arm32.md

@@ -0,0 +1,61 @@
+# Armv7-A Base Platform FVP Support in meta-arm-bsp
+
+## How to build and run
+
+### Configuration:
+In the local.conf file, MACHINE should be set as follows:
+MACHINE ?= "fvp-base-arm32"
+
+### Build:
+```bash$ bitbake core-image-minimal```
+
+### Run:
+To Run the Fixed Virtual Platform simulation tool you must download "Armv8-A
+Base Platform FVP" from Arm developer (This might require the user to
+register) from this address:
+https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms
+and install it on your host PC.
+
+Fast Models Fixed Virtual Platforms (FVP) Reference Guide:
+https://developer.arm.com/docs/100966/latest
+
+Armv8‑A Foundation Platform User Guide:
+https://developer.arm.com/docs/100961/latest/
+
+
+Once done, do the following to build and run an image:
+```bash$ bitbake core-image-minimal```
+```bash$ export YOCTO_DEPLOY_IMGS_DIR="<yocto-build-dir/tmp/deploy/images/fvp-base-arm32>"```
+```bash$ cd <path-to-Base_RevC_AEMv8A_pkg-dir/models/Linux64_GCC-X.X/>```
+```
+bash$ ./FVP_Base_RevC-2xAEMv8A -C bp.virtio_net.enabled=1 \
+         -C cache_state_modelled=0 \
+         -C bp.secureflashloader.fname=${YOCTO_DEPLOY_IMGS_DIR}/bl1-fvp.bin \
+         -C bp.flashloader0.fname=${YOCTO_DEPLOY_IMGS_DIR}/fip-fvp.bin \
+         --data cluster0.cpu0=${YOCTO_DEPLOY_IMGS_DIR}/Image@0x80080000 \
+         -C bp.virtioblockdevice.image_path=${YOCTO_DEPLOY_IMGS_DIR}/core-image-minimal-fvp-base-arm32.wic \
+         -C cluster0.cpu0.CONFIG64=0 \
+         -C cluster0.cpu1.CONFIG64=0 \
+         -C cluster0.cpu2.CONFIG64=0 \
+         -C cluster0.cpu3.CONFIG64=0 \
+         -C cluster1.cpu0.CONFIG64=0 \
+         -C cluster1.cpu1.CONFIG64=0 \
+         -C cluster1.cpu2.CONFIG64=0 \
+         -C cluster1.cpu3.CONFIG64=0 \
+
+```
+
+
+If you have built a configuration without a ramdisk, you can use the following
+command in U-boot to start Linux:
+```fvp32# bootz 0x80080000 - 0x82000000```
+
+## Devices supported in the kernel
+- serial
+- virtio disk
+- network
+- watchdog
+- rtc
+
+## Devices not supported or not functional
+None