294 lines
16 KiB
PHP
294 lines
16 KiB
PHP
require recipes-bsp/u-boot/u-boot.inc
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FILESEXTRAPATHS_prepend := "${THISDIR}/u-boot-stm32mp:"
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# Configure build dir for externalsrc class usage through devtool
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EXTERNALSRC_BUILD_pn-${PN} = "${WORKDIR}/build"
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# Define dedicated var to configure SPL binary name to override U-Boot default
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# configuration. By this way we allow to mix configuration with and without SPL
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# binary generation without trouble with binary existence.
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SPL_BINARY_STM32 = "spl/u-boot-spl.stm32"
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SPL_BINARYNAME = "${@os.path.basename(d.getVar("SPL_BINARY_STM32"))}"
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SPL_BINARYROOT = "${@d.getVar('SPL_BINARY_STM32').split('.')[0]}"
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# Configure for debug elf
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ELF_DEBUG_ENABLE ?= ""
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UBOOT_ELF = "${@'u-boot' if d.getVar('ELF_DEBUG_ENABLE') == '1' else ''}"
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SPL_ELF = "${@'${SPL_BINARYROOT}' if d.getVar('ELF_DEBUG_ENABLE') == '1' else ''}"
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SPL_ELF_NAME = "${@os.path.basename(d.getVar("SPL_ELF"))}.elf"
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# Init UBOOT_DEVICETREE list if not configured
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UBOOT_DEVICETREE ?= ""
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# -----------------------------------------------
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# Enable use of work-shared folder
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STAGING_UBOOT_DIR = "${TMPDIR}/work-shared/${MACHINE}/uboot-source"
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# Make sure to move ${S} to STAGING_UBOOT_DIR. We can't just
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# create the symlink in advance as the git fetcher can't cope with
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# the symlink.
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do_unpack[cleandirs] += " ${S} ${STAGING_UBOOT_DIR}"
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do_clean[cleandirs] += " ${S} ${STAGING_UBOOT_DIR}"
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base_do_unpack_append () {
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# Specific part to update devtool-source class
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if bb.data.inherits_class('devtool-source', d):
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# We don't want to move the source to STAGING_UBOOT_DIR here
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if d.getVar('STAGING_UBOOT_DIR', d):
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d.setVar('STAGING_UBOOT_DIR', '${S}')
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# Copy/Paste from kernel class with adaptation to UBOOT var
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s = d.getVar("S")
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if s[-1] == '/':
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# drop trailing slash, so that os.symlink(ubootsrc, s) doesn't use s as directory name and fail
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s=s[:-1]
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ubootsrc = d.getVar("STAGING_UBOOT_DIR")
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if s != ubootsrc:
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bb.utils.mkdirhier(ubootsrc)
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bb.utils.remove(ubootsrc, recurse=True)
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if d.getVar("EXTERNALSRC"):
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# With EXTERNALSRC S will not be wiped so we can symlink to it
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os.symlink(s, ubootsrc)
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else:
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import shutil
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shutil.move(s, ubootsrc)
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os.symlink(ubootsrc, s)
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}
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# -----------------------------------------------------------------------------
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# Append compile to handle specific device tree compilation
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#
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do_compile_append() {
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if [ -n "${UBOOT_DEVICETREE}" ]; then
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for devicetree in ${UBOOT_DEVICETREE}; do
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if [ -n "${UBOOT_CONFIG}" ]; then
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unset i j k
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for config in ${UBOOT_MACHINE}; do
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i=$(expr $i + 1);
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for type in ${UBOOT_CONFIG}; do
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j=$(expr $j + 1);
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if [ $j -eq $i ]; then
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if [ -f ${B}/${config}/dts/dt.dtb ];
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then
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rm ${B}/${config}/dts/dt.dtb
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fi
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oe_runmake -C ${S} O=${B}/${config} DEVICE_TREE=${devicetree}
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for binary in ${UBOOT_BINARIES}; do
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binarysuffix=$(echo ${binary} | cut -d'.' -f2)
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k=$(expr $k + 1);
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if [ $k -eq $i ]; then
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install -m 644 ${B}/${config}/${binary} ${B}/${config}/u-boot-${devicetree}-${type}.${binarysuffix}
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if [ -n "${UBOOT_ELF}" ]; then
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install -m 644 ${B}/${config}/${UBOOT_ELF} ${B}/${config}/u-boot-${devicetree}-${type}.${UBOOT_ELF_SUFFIX}
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fi
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# As soon as SPL binary exists, copy it with specific binary_type name
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# This allow to mix u-boot configuration, with and without SPL
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if [ -f ${B}/${config}/${SPL_BINARY_STM32} ]; then
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install -m 644 ${B}/${config}/${SPL_BINARY_STM32} ${B}/${config}/${SPL_BINARYNAME}-${devicetree}-${type}
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fi
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if [ -n "${SPL_ELF}" ] && [ -f ${B}/${config}/${SPL_ELF} ]; then
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install -m 644 ${B}/${config}/${SPL_ELF} ${B}/${config}/${SPL_ELF_NAME}-${devicetree}-${type}
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fi
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fi
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done
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unset k
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fi
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done
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unset j
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done
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unset i
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else
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bbfatal "Wrong u-boot-stm32mp configuration: please make sure to use UBOOT_CONFIG through BOOTSCHEME_LABELS config"
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fi
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done
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fi
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}
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# -----------------------------------------------------------------------------
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# Append deploy to handle specific device tree binary deployement
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#
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do_deploy_append() {
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if [ -n "${UBOOT_DEVICETREE}" ]; then
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# Clean deploydir from any available binary first
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# This allows to only install the devicetree binary ones
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rm -rf ${DEPLOYDIR}
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# Install destination folder
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install -d ${DEPLOYDIR}
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for devicetree in ${UBOOT_DEVICETREE}; do
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if [ -n "${UBOOT_CONFIG}" ]; then
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unset i j k
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for config in ${UBOOT_MACHINE}; do
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i=$(expr $i + 1);
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for type in ${UBOOT_CONFIG}; do
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j=$(expr $j + 1);
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if [ $j -eq $i ]; then
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for binary in ${UBOOT_BINARIES}; do
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binarysuffix=$(echo ${binary} | cut -d'.' -f2)
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k=$(expr $k + 1);
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if [ $k -eq $i ]; then
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install -m 644 ${B}/${config}/u-boot-${devicetree}-${type}.${binarysuffix} ${DEPLOYDIR}
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if [ -n "${UBOOT_ELF}" ]; then
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install -m 644 ${B}/${config}/u-boot-${devicetree}-${type}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}
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fi
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# As soon as SPL binary exists, install it
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# This allow to mix u-boot configuration, with and without SPL
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if [ -f ${B}/${config}/${SPL_BINARYNAME}-${devicetree}-${type} ]; then
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install -m 644 ${B}/${config}/${SPL_BINARYNAME}-${devicetree}-${type} ${DEPLOYDIR}
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fi
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if [ -n "${SPL_ELF}" ] && [ -f ${B}/${config}/${SPL_ELF_NAME}-${devicetree}-${type} ]; then
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install -m 644 ${B}/${config}/${SPL_ELF_NAME}-${devicetree}-${type} ${DEPLOYDIR}
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fi
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fi
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done
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unset k
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fi
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done
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unset j
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done
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unset i
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else
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bbfatal "Wrong u-boot-stm32mp configuration: please make sure to use UBOOT_CONFIG through BOOTSCHEME_LABELS config"
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fi
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done
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fi
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}
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# -----------------------------------------------------------------------------
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# ARCHIVER
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#
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inherit archiver
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ARCHIVER_MODE[src] = "${@'original' if d.getVar('ST_ARCHIVER_ENABLE') == '1' else ''}"
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SRC_URI += " file://README.HOW_TO.txt "
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inherit archiver_stm32mp_clean
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archiver_create_makefile_for_sdk() {
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# Init internal var for uboot_configs: should be 'defconfig,type,binary'
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if [ -n "${UBOOT_CONFIG}" ]; then
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unset i j k
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for config in ${UBOOT_MACHINE}; do
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i=$(expr $i + 1);
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for type in ${UBOOT_CONFIG}; do
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j=$(expr $j + 1);
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if [ $j -eq $i ]; then
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for binary in ${UBOOT_BINARIES}; do
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k=$(expr $k + 1);
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if [ $k -eq $i ]; then
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uboot_configs="${uboot_configs} ${config},${type},${binary}"
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fi
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done
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unset k
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fi
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done
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unset j
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done
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unset i
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else
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uboot_configs="${UBOOT_MACHINE},,${UBOOT_BINARY}"
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fi
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mkdir -p ${ARCHIVER_OUTDIR}
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# Remove default variable
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echo "LDFLAGS=" > ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "CFLAGS=" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "CPPFLAGS=" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "LOCAL_PATH=\$(PWD)" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo -n "EXTRA_OEMAKE=" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "${EXTRA_OEMAKE}" | sed "s|HOSTCC=${BUILD_CC}||" | sed "s|STAGING_INCDIR=${STAGING_INCDIR_NATIVE}||" | sed "s|STAGING_LIBDIR=${STAGING_LIBDIR_NATIVE}||" | sed "s|${BUILD_CFLAGS} ||" | sed "s|${BUILD_LDFLAGS}||" |sed "s|CC=\([^ ]*\) --sysroot=[^ ]* |CC=\"\1 \$(KCFLAGS)\" |" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "UBOOT_LOCALVERSION=${UBOOT_LOCALVERSION}" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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# Configure default U-Boot configs
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echo "UBOOT_CONFIGS ?= ${uboot_configs}" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "DEVICE_TREE ?= ${UBOOT_DEVICETREE}" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "help:" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @echo" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @echo \"Configured U-Boot config(s):\"" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @for config in \$(UBOOT_CONFIGS); do \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " defconfig=\$\$(echo \$\$config | cut -d',' -f1) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " type=\$\$(echo \$\$config | cut -d',' -f2) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " binary=\$\$(echo \$\$config | cut -d',' -f3) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " echo \" \$\$defconfig config (\$\$type type) for \$\$binary binary\" ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " for devicetree in \$(DEVICE_TREE); do \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " echo \" with device tree: \$\$devicetree\" ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " done ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " done" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @echo" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @echo \"Available targets:\"" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @echo \" all : build U-Boot binaries for defined config(s)\"" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @echo \" clean : clean build directories from generated files\"" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "version:" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @if test ! -e .scmversion ; then echo \$(UBOOT_LOCALVERSION) > \$(LOCAL_PATH)/.scmversion; fi" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "all: version" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " for config in \$(UBOOT_CONFIGS); do \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " uboot_config=\$\$(echo \$\$config | cut -d',' -f1) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " uboot_type=-\$\$(echo \$\$config | cut -d',' -f2) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " uboot_binary=\$\$(echo \$\$config | cut -d',' -f3) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " uboot_suffix=\$\$(echo \$\$uboot_binary | cut -d'.' -f2) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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# Make sure about configuration set
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echo " if test -z \"\$\$uboot_config\" -o -z \"\$\$uboot_type\" -o -z \"\$\$uboot_binary\"; then \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " echo ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " echo \"[ERROR] UBOOT_CONFIGS wrongly configured. It should be space separated list of element <defconfig>,<type>,<binary>\" ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " echo ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " exit 1 ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " fi ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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# Init folder and defconfig selected
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echo " if [ ! -d \$(LOCAL_PATH)/../build\$\$uboot_type ]; then \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " mkdir -p \$(LOCAL_PATH)/../build\$\$uboot_type ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " echo \$(UBOOT_LOCALVERSION) > \$(LOCAL_PATH)/../build\$\$uboot_type/.scmversion ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " \$(MAKE) \$(EXTRA_OEMAKE) -C \$(LOCAL_PATH) O=\$(LOCAL_PATH)/../build\$\$uboot_type \$\$uboot_config ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " fi ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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# Build binaries
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echo " if [ -z \"\$(DEVICE_TREE)\" ]; then \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " \$(MAKE) \$(EXTRA_OEMAKE) -C \$(LOCAL_PATH) O=\$(LOCAL_PATH)/../build\$\$uboot_type ${UBOOT_MAKE_TARGET} ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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# Copy binary files with explicit name
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/\$\$uboot_binary \$(LOCAL_PATH)/../build\$\$uboot_type/u-boot\$\$uboot_type.\$\$uboot_suffix ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/${UBOOT_ELF} \$(LOCAL_PATH)/../build\$\$uboot_type/u-boot\$\$uboot_type.${UBOOT_ELF_SUFFIX} ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " if [ -f \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_BINARY_STM32} ]; then \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_BINARY_STM32} \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_BINARYNAME}\$\$uboot_type ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_ELF} \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_ELF_NAME}\$\$uboot_type ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " fi ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " else \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " for devicetree in \$(DEVICE_TREE); do \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " \$(MAKE) \$(EXTRA_OEMAKE) -C \$(LOCAL_PATH) O=\$(LOCAL_PATH)/../build\$\$uboot_type ${UBOOT_MAKE_TARGET} DEVICE_TREE=\$\$devicetree ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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# Copy binary files with explicit name
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/\$\$uboot_binary \$(LOCAL_PATH)/../build\$\$uboot_type/u-boot-\$\$devicetree\$\$uboot_type.\$\$uboot_suffix ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/${UBOOT_ELF} \$(LOCAL_PATH)/../build\$\$uboot_type/u-boot-\$\$devicetree\$\$uboot_type.${UBOOT_ELF_SUFFIX} ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " if [ -f \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_BINARY_STM32} ]; then \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_BINARY_STM32} \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_BINARYNAME}-\$\$devicetree\$\$uboot_type ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " cp -f \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_ELF} \$(LOCAL_PATH)/../build\$\$uboot_type/${SPL_ELF_NAME}-\$\$devicetree\$\$uboot_type ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " fi ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " done ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " fi ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " done" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo "clean:" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " @for config in \$(UBOOT_CONFIGS); do \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " uboot_type=-\$\$(echo \$\$config | cut -d',' -f2) ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " echo \"Removing \$(LOCAL_PATH)/../build\$\$uboot_type ...\" ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " rm -rf \$(LOCAL_PATH)/../build\$\$uboot_type ; \\" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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echo " done" >> ${ARCHIVER_OUTDIR}/Makefile.sdk
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}
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do_ar_original[prefuncs] += "archiver_create_makefile_for_sdk"
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# ---------------------------------------------------------------------
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# Avoid QA Issue: No GNU_HASH in the elf binary
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INSANE_SKIP_${PN} += "ldflags"
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# ---------------------------------------------------------------------
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# Avoid QA Issue: ELF binary has relocations in .text
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# (uboot no need -fPIC option : remove check)
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INSANE_SKIP_${PN} += "textrel"
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