164 lines
7.7 KiB
PHP
164 lines
7.7 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} ${DEPLOYDIR}
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fi
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fi
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done
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unset k
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fi
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done
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unset j
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done
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unset i
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else
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bbfatal "Wrong u-boot-stm32mp configuration: please make sure to use UBOOT_CONFIG through BOOTSCHEME_LABELS config"
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fi
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done
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fi
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}
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# ---------------------------------------------------------------------
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# Avoid QA Issue: No GNU_HASH in the elf binary
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INSANE_SKIP_${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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