add corstone 700 bsp support

Change-Id: Ib5568e274f14efdaad18d9fb4add461578f51270 Signed-off-by: Tushar Khandelwal <tushar.khandelwal@arm.com>
2026-07-16 03:47:19 +00:00 · 2019-05-28 22:39:02 +01:00
parent c4057679c8
commit c1a92ede20
10 changed files with 260 additions and 0 deletions
@@ -0,0 +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 
+furnished to do so, subject to the following conditions:
+
+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.
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# Copyright (c) 2018 ARM Limited
+#
+# Iota OpenEmbedded distribution configuration file
+#
+
+require conf/distro/poky-tiny.conf
+
+DISTRO_NAME = "Iota - Tiny Linux Distribution"
+DISTRO = "iota-tiny"
+DISTRO_VERSION = "0.1"
+
+INHERIT += "image-buildinfo"
+
+TCLIBC = "musl"
@@ -0,0 +1,17 @@
+# corstone700 has a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# corstone700 has a packages directory, add to BBFILES
+BBFILES += " \
+		${LAYERDIR}/recipes-*/*/*.bb \
+		${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "meta-corstone700"
+BBFILE_PATTERN_meta-corstone700 := "^${LAYERDIR}/"
+BBFILE_PRIORITY_meta-corstone700 = "10"
+LAYERSERIES_COMPAT_meta-corstone700 = "thud"
+
+NAME_GCC_ARM_NONE_EABI 		= "gcc-arm-none-eabi"
+INSTALL_GCC_ARM_NONE_EABI 	= "${bindir}/${NAME_GCC_ARM_NONE_EABI}"
+TC_GCC_ARM_NONE_EABI		= "${STAGING_BINDIR_NATIVE}/${NAME_GCC_ARM_NONE_EABI}"
+TC_GCC_ARM_NONE_EABI_BIN 	= "${TC_GCC_ARM_NONE_EABI}/bin"
@@ -0,0 +1,17 @@
+#@TYPE: Machine
+#@NAME: corstone700 machine
+#@DESCRIPTION: Machine configuration for the corstone700 board
+
+TUNE_FEATURES = "aarch32"
+
+require conf/machine/include/arm/arch-armv8.inc
+
+PREFERRED_PROVIDER_virtual/kernel = "linux-iota-corstone700"
+
+IMAGE_FSTYPES += "tar.bz2 wic cpio.gz"
+
+WKS_FILE = "iota-corstone700.wks"
+
+EXTRA_IMAGEDEPENDS_append = " trusted-firmware-a boot-firmware"
+
+SERIAL_CONSOLES = "115200;ttyAMA0"
@@ -0,0 +1,46 @@
+SUMMARY = "Boot Processor firmware"
+DESCRIPTION = "Boot Processor firmware"
+DEPENDS += " coreutils-native gcc-arm-none-eabi-native trusted-firmware-a "
+LICENSE="BSD"
+LIC_FILES_CHKSUM = "file://license.md;md5=e44b2531cd6ffe9dece394dbe988d9a0"
+
+# Use Yocto-built python3 executable
+inherit python3native
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI = "gitsm://${USER}@git.linaro.org/landing-teams/working/arm/boot-firmware.git;protocol=https;branch=corstone700-19.02"
+SRCREV = "${AUTOREV}"
+
+S = "${WORKDIR}/git"
+B = "${WORKDIR}/build"
+
+COMPATIBLE_MACHINE = "(corstone700)"
+
+PLATFORM = "corstone-700"
+
+LDFLAGS[unexport] = "1"
+
+do_compile() {
+   export PATH=${TC_GCC_ARM_NONE_EABI_BIN}:$PATH
+   mkdir -p ${B}
+   oe_runmake -C ${S} BUILD_BASE=${B} \
+      BUILD_PLAT=${B}/${PLATFORM}/ \
+      PRODUCT=${PLATFORM} \
+      CROSS_COMPILE=arm-none-eabi- \
+      clean \
+      all
+   cp ${S}/build/product/${PLATFORM}/se_ramfw/release/bin/firmware.bin ${B}/se_ramfw.bin
+   cp ${S}/build/product/${PLATFORM}/se_romfw/release/bin/firmware.bin ${B}/se_romfw.bin
+
+    oe_runmake -C ${S}/tools/spitoc BUILD_BASE=${B} \
+       BUILD_PLAT=${B}/${PLATFORM}/ \
+       all
+    cp ${S}/tools/spitoc/spitoc ${B}/spitoc
+}
+
+do_install() {
+	install -D -p -m 0644 ${B}/se_ramfw.bin ${DEPLOY_DIR_IMAGE}/se_ramfw.bin
+	install -D -p -m 0644 ${B}/se_romfw.bin ${DEPLOY_DIR_IMAGE}/se_romfw.bin
+        ${B}/spitoc --seram ${DEPLOY_DIR_IMAGE}/se_ramfw.bin --offset 1  --fip ${DEPLOY_DIR_IMAGE}/corstone700.fip --offset  33 --out ${DEPLOY_DIR_IMAGE}/spitoc.bin
+}
@@ -0,0 +1,39 @@
+License
+=======
+
+Copyright (c) 2011-2017, Arm Limited. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+-  Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+-  Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+-  Neither the name of Arm nor the names of its contributors may be used to
+   endorse or promote products derived from this software without specific prior
+   written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.
+
+---
+
+__Note:__
+Individual files contain the following tag instead of the full license text.
+
+    SPDX-License-Identifier:    BSD-3-Clause
+
+This enables machine processing of license information based on the SPDX
+License Identifiers that are available here: http://spdx.org/licenses/
@@ -0,0 +1,43 @@
+DEPENDS_corstone700 += " dtc-native coreutils-native  "
+
+LIC_FILES_CHKSUM_corstone700 = "file://license.rst;md5=c709b197e22b81ede21109dbffd5f363"
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI_corstone700 = "\
+	git://${USER}@git.linaro.org/landing-teams/working/arm/arm-tf.git;protocol=https;branch=corstone700-19.02 \
+	"
+SRCREV_corstone700 = "${AUTOREV}"
+
+S = "${WORKDIR}/git"
+B = "${WORKDIR}/build"
+
+COMPATIBLE_MACHINE = "(corstone700)"
+
+PLATFORM_corstone700 = "corstone700"
+
+LDFLAGS[unexport] = "1"
+
+do_compile_corstone700() {
+    mkdir -p ${B}
+
+   oe_runmake -C ${S} BUILD_BASE=${B} \
+      BUILD_PLAT=${B}/${PLATFORM}/ \
+      PLAT=${PLATFORM} \
+      DEBUG=1 \
+      ARCH=aarch32 \
+      CROSS_COMPILE=${TARGET_PREFIX} \
+      AARCH32_SP=sp_min \
+      RESET_TO_SP_MIN=1 \
+      ARM_LINUX_KERNEL_AS_BL33=1 \
+      PRELOADED_BL33_BASE=0x08500000 \
+      ARM_PRELOADED_DTB_BASE=0x02800000 \
+      ENABLE_STACK_PROTECTOR=strong \
+      ENABLE_PIE=1 \
+      all \
+      fip
+}
+
+do_install_corstone700() {
+	install -D -p -m 0644 ${B}/${PLATFORM}/fip.bin ${DEPLOY_DIR_IMAGE}/${PLATFORM}.fip
+}
@@ -0,0 +1,31 @@
+# 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 sdk-700 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_${PN} = "already-stripped"
@@ -0,0 +1,18 @@
+SUMMARY = "Linux Kernel provided and supported by ARM/Linaro for Cortex-A32"
+
+require recipes-kernel/linux/linux-iota.inc
+
+# Override do_kernel_configme to avoid kernel being assembled into a linux-yocto style kernel
+# https://www.yoctoproject.org/docs/1.8/ref-manual/ref-manual.html#ref-tasks-kernel_configme
+do_kernel_configme() {
+}
+
+KERNEL_IMAGETYPE = "xipImage"
+KBUILD_DEFCONFIG = "corstone700_defconfig"
+KBRANCH = ""
+
+SRC_URI = "\
+	git://${USER}@git.linaro.org/landing-teams/working/arm/kernel-release.git;protocol=https;branch=corstone700-19.02 \
+	"
+
+SRCREV = "${AUTOREV}"
@@ -0,0 +1,16 @@
+DESCRIPTION = "Linux Kernel provided and supported by ARM and Linaro with \
+focus on vexpress and other ARM models and hardware. Trying to be as much \
+as possible close to upstream tree."
+SECTION = "kernel"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+SRCREV = "${AUTOREV}"
+SRCREV_FORMAT = "kernel"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+KERNEL_VERSION_SANITY_SKIP = "1"
+
+S = "${WORKDIR}/git"
+
+COMPATIBLE_MACHINE = "(corstone700)"