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# SPDX-License-Identifier: MIT
#
# Copyright (c) 2019 Arm Limited
#
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://${USER}@git.linaro.org/landing-teams/working/arm/boot-firmware.git;protocol=https;branch=master \
file://0001-do-not-abort-on-failed-ram-rootfs.patch \
file://0002-allow-secure-and-non-secure-access-to-host-flash.patch \
file://0001-reduce-memory-usage.patch \
"
SRCREV = "CORSTONE-700-2019.09.23"
S = "${WORKDIR}/git"
B = "${WORKDIR}/build"
COMPATIBLE_MACHINE = "(corstone700)"
PLATFORM = "corstone-700"
LDFLAGS[unexport] = "1"
# the gcc-arm-none-eabi version does not support -fmacro-perfix-max, so make sure to setup
DEBUG_PREFIX_MAP_pn-boot-firmware = "-fdebug-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \
-fdebug-prefix-map=${STAGING_DIR_HOST}= \
-fdebug-prefix-map=${STAGING_DIR_NATIVE}= \
"
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 ${DEPLOY_DIR_IMAGE}/${TF-A_PLATFORM}.fip --offset 33 --out ${DEPLOY_DIR_IMAGE}/spitoc.bin
}
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