From patchwork Tue Mar 31 13:07:01 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Mason X-Patchwork-Id: 84905 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 835C6109B467 for ; Tue, 31 Mar 2026 13:07:11 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.19560.1774962424604834450 for ; Tue, 31 Mar 2026 06:07:05 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="dkim: body hash did not verify" header.i=@arm.com header.s=foss header.b=WRnPDjke; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: jon.mason@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 952F13620 for ; Tue, 31 Mar 2026 06:06:58 -0700 (PDT) Received: from H24V3P4C17.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 5B7B73F7D8 for ; Tue, 31 Mar 2026 06:07:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1774962424; bh=rlei9X3RCjuYFqfrBeAP04qfcGtmt5lPEEaFf6sI7wU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=WRnPDjke1sgBfBawltbCOOkWxXyHJ0kJlbr8WpFi4JkFW8uEMEgSYuw5gYuK+Btvs MrMw9rWOFBXBi0Q3wn6QAS6WwATbCu/PX+D6jRN85il7ZTMoBCaiZq3uelYDvnWQdj a9LQ3Ka2WPXSLVnnWbeShyE1Qc2qmW6JJo6RB69s= From: Jon Mason To: meta-arm@lists.yoctoproject.org Subject: [PATCH 5/6] arm-bsp/rdn2: add support Date: Tue, 31 Mar 2026 09:07:01 -0400 Message-ID: <20260331130702.56223-5-jon.mason@arm.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260331130702.56223-1-jon.mason@arm.com> References: <20260331130702.56223-1-jon.mason@arm.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 31 Mar 2026 13:07:11 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/6993 Add support for Neoverse Reference Design N2 Use the rdinfra sources to get it booting Signed-off-by: Jon Mason --- .gitlab-ci.yml | 6 ++ ci/fvps.yml | 2 + ci/rdn2.yml | 14 +++++ meta-arm-bsp/conf/machine/rdn2.conf | 58 +++++++++++++++++++ .../runtime/cases/parselogs-ignores-rdn2.txt | 2 + .../scp-firmware/scp-firmware-rdn2.inc | 14 +++++ .../scp-firmware/scp-firmware_%.bbappend | 1 + .../trusted-firmware-a-rdn2.inc | 29 ++++++++++ .../trusted-firmware-a_%.bbappend | 1 + .../recipes-bsp/uefi/edk2-firmware-rdn2.inc | 17 ++++++ .../recipes-bsp/uefi/edk2-firmware_%.bbappend | 1 + .../linux/linux-arm-platforms.inc | 8 +++ meta-arm/recipes-devtools/fvp/fvp-rdn2.bb | 20 +++++++ 13 files changed, 173 insertions(+) create mode 100644 ci/rdn2.yml create mode 100644 meta-arm-bsp/conf/machine/rdn2.conf create mode 100644 meta-arm-bsp/lib/oeqa/runtime/cases/parselogs-ignores-rdn2.txt create mode 100644 meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware-rdn2.inc create mode 100644 meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-rdn2.inc create mode 100644 meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-rdn2.inc create mode 100644 meta-arm/recipes-devtools/fvp/fvp-rdn2.bb diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index 20b3998e787b..a07b82abb85d 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -306,6 +306,12 @@ qemuarmv5: - DISTRO: poky-tiny TESTING: testimage +rdn2: + extends: .build + parallel: + matrix: + - TESTING: testimage + rdv1: extends: .build parallel: diff --git a/ci/fvps.yml b/ci/fvps.yml index db49b3e979a9..185a4f3de846 100644 --- a/ci/fvps.yml +++ b/ci/fvps.yml @@ -34,6 +34,8 @@ target: # Infrastructure FVPs - fvp-rdv3-r1 - nativesdk-fvp-rdv3-r1 + - fvp-rdn2 + - nativesdk-fvp-rdn2 # These are x86 only... :( - nativesdk-fvp-rdv1 - nativesdk-fvp-sgi575 diff --git a/ci/rdn2.yml b/ci/rdn2.yml new file mode 100644 index 000000000000..16e9c1629738 --- /dev/null +++ b/ci/rdn2.yml @@ -0,0 +1,14 @@ +# yaml-language-server: $schema=https://raw.githubusercontent.com/siemens/kas/master/kas/schema-kas.json + +header: + version: 14 + includes: + - ci/base.yml + - ci/fvp.yml + +local_conf_header: + sshpregen: | + # Allow the use of the pregen keys as this is CI so safe + COMPATIBLE_MACHINE:pn-ssh-pregen-hostkeys:rdn2 = "rdn2" + +machine: rdn2 diff --git a/meta-arm-bsp/conf/machine/rdn2.conf b/meta-arm-bsp/conf/machine/rdn2.conf new file mode 100644 index 000000000000..cc9ba06c179e --- /dev/null +++ b/meta-arm-bsp/conf/machine/rdn2.conf @@ -0,0 +1,58 @@ +# Configuration for Arm Neoverse N2 Reference Design development board + +#@TYPE: Machine +#@NAME: RD N2 +#@DESCRIPTION: Machine configuration for RD N2 + +require conf/machine/include/arm/armv9a/tune-neoversen2.inc + +EXTRA_IMAGEDEPENDS += "virtual/control-processor-firmware" +EXTRA_IMAGEDEPENDS += "trusted-firmware-a" + +KERNEL_IMAGETYPE ?= "Image" +PREFERRED_PROVIDER_virtual/kernel = "linux-yocto" +SERIAL_CONSOLES = "115200;ttyAMA2" +EXTRA_IMAGEDEPENDS += "edk2-firmware" + +EFI_PROVIDER ?= "${@bb.utils.contains("DISTRO_FEATURES", "systemd", "systemd-boot", "grub-efi", d)}" +MACHINE_FEATURES += "efi" + +IMAGE_FSTYPES:forcevariable = "cpio.gz wic" +IMAGE_NAME_SUFFIX = "" +IMAGE_CLASSES += "fvpboot" + +WKS_FILE ?= "efi-disk.wks.in" +WKS_FILE_DEPENDS:append = " ${EXTRA_IMAGEDEPENDS}" + +# testimage config +TEST_TARGET = "OEFVPTarget" +TEST_TARGET_IP = "127.0.0.1:2222" +DEFAULT_TEST_SUITES:append = " fvp_boot fvp_devices" +TEST_FVP_DEVICES ?= "watchdog networking" + +# FVP Config +FVP_PROVIDER ?= "fvp-rdn2-native" +FVP_EXE ?= "FVP_RD_N2" + +FVP_DATA ?= "css.scp.armcortexm7ct=scp-firmware/scp_ramfw.bin@0x0BD80000 \ + css.mcp.armcortexm7ct=scp-firmware/mcp_ramfw.bin@0x0BF80000" + +FVP_CONFIG[css.gic_distributor.ITS-device-bits] ?= "20" +FVP_CONFIG[css.mcp.ROMloader.fname] ?= "scp-firmware/mcp_romfw.bin" +FVP_CONFIG[css.scp.ROMloader.fname] ?= "scp-firmware/scp_romfw.bin" +FVP_CONFIG[css.trustedBootROMloader.fname] ?= "trusted-firmware-a/bl1.bin" +FVP_CONFIG[board.flashloader0.fname] ?= "trusted-firmware-a/fip.bin" + +FVP_CONFIG[board.dram_size] ?= "0x200000000" + +# Virtio configuration +FVP_CONFIG[board.virtio_net.enabled] ?= "1" +FVP_CONFIG[board.virtio_net.hostbridge.userNetworking] ?= "1" +FVP_CONFIG[board.virtio_net.hostbridge.userNetPorts] = "2222=22" +FVP_CONFIG[board.virtioblockdevice.image_path] ?= "${IMAGE_NAME}.wic" + +FVP_CONSOLES[default] = "terminal_ns_uart_ap" +FVP_TERMINALS[css.scp.terminal_uart_scp] ?= "SCP Console" +FVP_TERMINALS[css.mcp.terminal_uart_mcp] ?= "MCP Console" +FVP_TERMINALS[css.terminal_ns_uart_ap] ?= "NS Console" +FVP_TERMINALS[css.terminal_s_uart_ap] ?= "S Console" diff --git a/meta-arm-bsp/lib/oeqa/runtime/cases/parselogs-ignores-rdn2.txt b/meta-arm-bsp/lib/oeqa/runtime/cases/parselogs-ignores-rdn2.txt new file mode 100644 index 000000000000..7b55e8ea61f0 --- /dev/null +++ b/meta-arm-bsp/lib/oeqa/runtime/cases/parselogs-ignores-rdn2.txt @@ -0,0 +1,2 @@ +arch_timer: Failed to initialize memory-mapped timer. +PCI: OF: of_root node is NULL, cannot create PCI host bridge node diff --git a/meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware-rdn2.inc b/meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware-rdn2.inc new file mode 100644 index 000000000000..b4e0437b20c3 --- /dev/null +++ b/meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware-rdn2.inc @@ -0,0 +1,14 @@ +# RD N2 specific SCP configurations and build instructions + +COMPATIBLE_MACHINE:rdn2 = "rdn2" +SCP_PRODUCT_GROUP = "neoverse-rd" +SCP_PLATFORM = "rdn2" + +EXTRA_OECMAKE += "-D SCP_PLATFORM_VARIANT=0" + +SCP_LOG_LEVEL = "DEBUG" + +SRC_URI_SCP_FIRMWARE = "gitsm://gitlab.arm.com/infra-solutions/reference-design/platsw/scp-firmware.git;protocol=https" +SRCBRANCH = "refinfra-bmc" +# Use the RD-INFRA-2024.12.20 tag +SRCREV = "62bc3f079d1ae5780df1459d4c66de2dbee54359" diff --git a/meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware_%.bbappend b/meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware_%.bbappend index 4b1bd09e0417..222bee5e52e1 100644 --- a/meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware_%.bbappend +++ b/meta-arm-bsp/recipes-bsp/scp-firmware/scp-firmware_%.bbappend @@ -3,6 +3,7 @@ MACHINE_SCP_REQUIRE ?= "" MACHINE_SCP_REQUIRE:juno = "scp-firmware-juno.inc" +MACHINE_SCP_REQUIRE:rdn2 = "scp-firmware-rdn2.inc" MACHINE_SCP_REQUIRE:rdv1 = "scp-firmware-rdv1.inc" MACHINE_SCP_REQUIRE:sgi575 = "scp-firmware-sgi575.inc" diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-rdn2.inc b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-rdn2.inc new file mode 100644 index 000000000000..0c09818c9024 --- /dev/null +++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-rdn2.inc @@ -0,0 +1,29 @@ +# RD N2 specific TFA support + +COMPATIBLE_MACHINE = "rdn2" +TFA_PLATFORM = "rdn2" +TFA_BUILD_TARGET = "all fip" +TFA_INSTALL_TARGET = "bl1 fip" +TFA_DEBUG = "1" +TFA_MBEDTLS = "1" +TFA_UBOOT = "0" +TFA_UEFI = "1" + +EXTRA_OEMAKE += "TRUSTED_BOARD_BOOT=1 GENERATE_COT=1 ARM_ROTPK_LOCATION=devel_rsa \ + ROT_KEY=plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem" + +# If GENERATE_COT is set, then tf-a will try to use local poetry install +# to run the python cot-dt2c command. Disable the local poetry and use +# the provided cot-dt2c. +EXTRA_OEMAKE += "POETRY=''" +DEPENDS += "cot-dt2c-native" + +SRC_URI_TRUSTED_FIRMWARE_A = "git://gitlab.arm.com/infra-solutions/reference-design/platsw/trusted-firmware-a.git;protocol=https" +SRCBRANCH = "refinfra" +# SHA not in any branches. so use RD-INFRA-2025.07.03 +SRCREV_tfa = "a4b376b128bb5b91771002f7808566f53c8d9f3a" + +# FIXME - hacking around using the 2.14 based recipe +SRC_URI:remove = "file://0001-feat-build-add-HOSTLDFLAGS-to-pass-flags-to-host-lin.patch" +LIC_FILES_CHKSUM:remove = "file://docs/license.rst;md5=6ed7bace7b0bc63021c6eba7b524039e" +LIC_FILES_CHKSUM += "file://docs/license.rst;md5=1118e32884721c0be33267bd7ae11130" diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend index 7e39487c49cf..9a5d4aa54fd1 100644 --- a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend +++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend @@ -4,6 +4,7 @@ MACHINE_TFA_REQUIRE ?= "" MACHINE_TFA_REQUIRE:corstone1000 = "trusted-firmware-a-corstone1000.inc" MACHINE_TFA_REQUIRE:fvp-base = "trusted-firmware-a-fvp-base.inc" MACHINE_TFA_REQUIRE:juno = "trusted-firmware-a-juno.inc" +MACHINE_TFA_REQUIRE:rdn2 = "trusted-firmware-a-rdn2.inc" MACHINE_TFA_REQUIRE:rdv1 = "trusted-firmware-a-rdv1.inc" MACHINE_TFA_REQUIRE:sbsa-ref = "trusted-firmware-a-sbsa-ref.inc" MACHINE_TFA_REQUIRE:sgi575 = "trusted-firmware-a-sgi575.inc" diff --git a/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-rdn2.inc b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-rdn2.inc new file mode 100644 index 000000000000..ef069c789055 --- /dev/null +++ b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-rdn2.inc @@ -0,0 +1,17 @@ +# RD N2 specific EDK2 configurations +EDK2_BUILD_RELEASE = "0" +EDK2_PLATFORM = "RdN2" +EDK2_PLATFORM_DSC = "Platform/ARM/SgiPkg/RdN2/RdN2.dsc" +EDK2_BIN_NAME = "BL33_AP_UEFI.fd" + +COMPATIBLE_MACHINE = "rdn2" + +SRC_URI_EDK2 = "gitsm://gitlab.arm.com/infra-solutions/reference-design/platsw/edk2.git;protocol=https" +SRC_URI_EDK2_PLATFORMS = "git://gitlab.arm.com/infra-solutions/reference-design/platsw/edk2-platforms.git;protocol=https" + +SRCBRANCH_edk2 = "refinfra" +SRCBRANCH_edk2_platforms = "refinfra" + +# Use the RD-INFRA-2024.12.20 tag +SRCREV_edk2 = "dd25905d63ec72d6e06804155fda1098d10da19e" +SRCREV_edk2-platforms = "f6ed3b0f92eeaf380638f77d8b5ace805facb301" diff --git a/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend index 17a2d23c9cda..3bb1319d1545 100644 --- a/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend +++ b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend @@ -4,6 +4,7 @@ MACHINE_EDK2_REQUIRE ?= "" MACHINE_EDK2_REQUIRE:fvp-base = "edk2-firmware-fvp-base.inc" MACHINE_EDK2_REQUIRE:juno = "edk2-firmware-juno.inc" +MACHINE_EDK2_REQUIRE:rdn2 = "edk2-firmware-rdn2.inc" MACHINE_EDK2_REQUIRE:rdv1 = "edk2-firmware-rdv1.inc" MACHINE_EDK2_REQUIRE:sbsa-ref = "edk2-firmware-sbsa-ref.inc" MACHINE_EDK2_REQUIRE:sgi575 = "edk2-firmware-sgi575.inc" diff --git a/meta-arm-bsp/recipes-kernel/linux/linux-arm-platforms.inc b/meta-arm-bsp/recipes-kernel/linux/linux-arm-platforms.inc index a70de61d78e9..c537c352f78b 100644 --- a/meta-arm-bsp/recipes-kernel/linux/linux-arm-platforms.inc +++ b/meta-arm-bsp/recipes-kernel/linux/linux-arm-platforms.inc @@ -110,6 +110,14 @@ FILESEXTRAPATHS:prepend:juno := "${ARMBSPFILESPATHS}" COMPATIBLE_MACHINE:musca-b1 = "(^$)" COMPATIBLE_MACHINE:musca-s1 = "(^$)" +# +# RDN2 KMACHINE +# +COMPATIBLE_MACHINE:rdn2 = "rdn2" +KBUILD_DEFCONFIG:rdn2 = "defconfig" +KCONFIG_MODE:rdn2 = "--alldefconfig" +KCONF_BSP_AUDIT_LEVEL:rdn2 = "0" + # # RDV1 KMACHINE # diff --git a/meta-arm/recipes-devtools/fvp/fvp-rdn2.bb b/meta-arm/recipes-devtools/fvp/fvp-rdn2.bb new file mode 100644 index 000000000000..73848bfbc4cf --- /dev/null +++ b/meta-arm/recipes-devtools/fvp/fvp-rdn2.bb @@ -0,0 +1,20 @@ +require fvp-ecosystem.inc + +MODEL = "RD-N2" +MODEL_CODE = "FVP_RD_N2" +PV = "11.25.23" + +SRC_URI = "https://developer.arm.com/-/cdn-downloads/permalink/FVPs-Neoverse-Infrastructure/${MODEL}/${MODEL_CODE}_${PV_URL}_${FVP_ARCH}.tgz;subdir=${BP};name=fvp-${HOST_ARCH}" +SRC_URI[fvp-aarch64.sha256sum] = "ae3a3e85ae307dffcc1221d0f30efbb6bc22b61fd508305b984f294407659bdd" +SRC_URI[fvp-x86_64.sha256sum] = "89c6d5a784d0b76168fb187e366de35f7de5aa7583a148b206b2aee2bc486da2" + +# The CSS used in the FVP homepage make it too difficult to query with the tooling currently in Yocto +UPSTREAM_VERSION_UNKNOWN = "1" + +LIC_FILES_CHKSUM = "file://license_terms/license_agreement.txt;md5=1a33828e132ba71861c11688dbb0bd16 \ + file://license_terms/third_party_licenses/third_party_licenses.txt;md5=b9005e55057311e41efe02ccfea8ea72" + +COMPATIBLE_HOST = "(aarch64|x86_64).*-linux" + +require remove-execstack.inc +REMOVE_EXECSTACKS:x86-64 = "${FVPDIR}/models/${FVP_ARCH_DIR}*/libarmctmodel.so"