meta-xilinx-standalone-sdt: Rename from ...-experimental

Add symlink to old name for temporarily compatibility.

Signed-off-by: Mark Hatle <mark.hatle@amd.com>

3 files changed, 226 insertions, 0 deletions

diff --git a/meta-xilinx-standalone-sdt/classes-recipe/esw.bbclass b/meta-xilinx-standalone-sdt/classes-recipe/esw.bbclass
new file mode 100644
index 00000000..7d0a2e5d
--- /dev/null
+++ b/meta-xilinx-standalone-sdt/classes-recipe/esw.bbclass
@@ -0,0 +1,159 @@
+inherit python3native xlnx-embeddedsw pkgconfig cmake
+
+# Poky always tries to enable EXPORT_COMPILE_COMMANDS, but ESW changes
+# behavior when this is enabled and will generate:
+#    -isystem /usr/include
+# which will cause a build failures.
+OECMAKE_ARGS:remove = "-DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=ON"
+
+SRCREV_FORMAT = "src_decouple"
+
+S = "${UNPACKDIR}/git"
+B = "${UNPACKDIR}/build"
+OECMAKE_SOURCEPATH = "${S}/${ESW_COMPONENT_SRC}"
+LICFILENAME = "license.txt"
+
+SPECFILE_PATH:arm = "${S}/scripts/specs/arm/Xilinx.spec"
+SPECFILE_PATH:aarch64 = "${S}/scripts/specs/arm/Xilinx.spec"
+SPECFILE_PATH:microblaze = "${S}/scripts/specs/microblaze/Xilinx.spec"
+
+ESW_MACHINE ?= "${MACHINE}"
+
+ESW_CFLAGS += "-specs=${SPECFILE_PATH}"
+
+inherit ccmake
+
+COMPATIBLE_HOST = ".*-elf"
+COMPATIBLE_HOST:arm = "[^-]*-[^-]*-eabi"
+
+CONFIG_DTFILE ??= ""
+DTS_FILE = "${DEPLOY_DIR_IMAGE}/devicetree/${@os.path.basename(d.getVar('CONFIG_DTFILE').replace('.dts','.dtb'))}"
+
+DEPENDS += "python3-pyyaml-native lopper-native device-tree python3-dtc-native"
+
+# We need the deployed output
+do_configure[depends] += "device-tree:do_deploy"
+do_compile[depends] += "device-tree:do_deploy"
+do_install[depends] += "device-tree:do_deploy"
+
+def get_xlnx_cmake_machine(fam, variant, d):
+    cmake_machine = fam
+    if (fam == 'zynqmp'):
+        cmake_machine = 'ZynqMP'
+    elif (fam == 'versal'):
+        cmake_machine = 'Versal'
+        if (variant == 'net'):
+            cmake_machine = 'VersalNet'
+    elif (fam == 'zynq'):
+        cmake_machine = 'Zynq'
+    return cmake_machine
+
+def get_xlnx_cmake_processor(tune, machine, variant, d):
+    cmake_processor = tune
+    if tune.startswith('microblaze'):
+        if (machine == 'psu_pmu_0'):
+            cmake_processor = 'pmu_microblaze'
+        elif (machine in [ 'psv_pmc_0', 'psx_pmc_0' ]):
+            cmake_processor = 'plm_microblaze'
+        else:
+            cmake_processor = 'microblaze'
+    elif (tune in [ 'cortexr5', 'cortexr5hf' ]):
+        cmake_processor = 'cortexr5'
+    elif (tune in [ 'cortexr52', 'cortexr52hf' ]):
+        cmake_processor = 'cortexr52'
+    elif tune.startswith('cortexa9'):
+        cmake_processor = 'cortexa9'
+    elif (tune in [ 'cortexa53', 'cortexa72-cortexa53' ]):
+        cmake_processor = 'cortexa53'
+    elif tune == 'cortexa72':
+        cmake_processor = 'cortexa72'
+        if (variant == 'net'):
+            cmake_processor = 'cortexa78'
+    return cmake_processor
+
+XLNX_CMAKE_MACHINE = "${@get_xlnx_cmake_machine(d.getVar('SOC_FAMILY'), d.getVar('SOC_VARIANT'), d)}"
+XLNX_CMAKE_PROCESSOR = "${@get_xlnx_cmake_processor(d.getVar('DEFAULTTUNE'), d.getVar('ESW_MACHINE'), d.getVar('SOC_VARIANT'), d)}"
+XLNX_CMAKE_SYSTEM_NAME ?= "Generic"
+XLNX_CMAKE_BSP_VARS ?= ""
+
+cmake_do_generate_toolchain_file:append() {
+    cat >> ${UNPACKDIR}/toolchain.cmake <<EOF
+    include(CMakeForceCompiler)
+    CMAKE_FORCE_C_COMPILER("${OECMAKE_C_COMPILER}" GNU)
+    CMAKE_FORCE_CXX_COMPILER("${OECMAKE_CXX_COMPILER}" GNU)
+    set( CMAKE_SYSTEM_PROCESSOR "${XLNX_CMAKE_PROCESSOR}" )
+    set( CMAKE_MACHINE "${XLNX_CMAKE_MACHINE}" )
+    # Will need this in the future to make cmake understand esw variables
+    # set( CMAKE_SYSTEM_NAME `echo elf | sed -e 's/^./\u&/' -e 's/^\(Linux\).*/\1/'` )
+    set( CMAKE_SYSTEM_NAME "${XLNX_CMAKE_SYSTEM_NAME}" )
+    set( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${S}/cmake)
+    set( CMAKE_LIBRARY_PATH ${B})
+    if ("${XLNX_CMAKE_PROCESSOR}" STREQUAL "plm_microblaze")
+        set( CMAKE_BUILD_TYPE Release)
+    endif()
+    add_definitions( "${XLNX_CMAKE_BSP_VARS} -DSDT" )
+EOF
+}
+
+do_install() {
+    install -d ${D}${libdir}
+    install -d ${D}${includedir}
+    install -m 0755  ${B}/${ESW_COMPONENT_NAME} ${D}${libdir}
+    install -m 0644  ${B}/include/*.h ${D}${includedir}
+}
+
+CFLAGS:append = " ${ESW_CFLAGS}"
+EXTRA_OECMAKE += "-DYOCTO=ON"
+
+do_configure:prepend() {
+    (
+    cd ${S}
+    lopper ${DTS_FILE} -- bmcmake_metadata_xlnx ${ESW_MACHINE} ${S}/lib/bsp/standalone/src/ hwcmake_metadata ${S}
+    install -m 0755 StandaloneExample.cmake ${S}/cmake/Findcommonmeta.cmake
+    )
+}
+
+# We need to find the license file, which vaires depending on the component
+# recurse a maximum of x times, could be fancier but it gets complicated since
+# we dont know for certain we are running devtool or just externalsrc
+python(){
+    import os.path
+    if bb.data.inherits_class('externalsrc', d) and d.getVar('EXTERNALSRC'):
+        externalsrc = d.getVar('EXTERNALSRC')
+        lic_file = d.getVar('LIC_FILES_CHKSUM', False)
+        licpath=externalsrc
+        for i in range(5):
+            if os.path.isfile(licpath + '/' + d.getVar('LICFILENAME',True)):
+                lic_file = lic_file.replace('${S}',licpath)
+                d.setVar('LIC_FILES_CHKSUM', lic_file)
+                return
+            licpath=os.path.dirname(licpath)
+        bb.error("Couldn't find license file: %s, within directory %s or his parent directories" % (d.getVar('LICFILENAME',True), externalsrc))
+}
+
+do_generate_driver_data[dirs] = "${B}"
+do_generate_driver_data[depends] += "device-tree:do_deploy"
+python do_generate_driver_data() {
+    import glob, subprocess, os
+
+    system_dt = glob.glob(d.getVar('DTS_FILE'))
+    src_dir = glob.glob(d.getVar('OECMAKE_SOURCEPATH'))
+    machine = d.getVar('ESW_MACHINE')
+
+    driver_name = d.getVar('REQUIRED_MACHINE_FEATURES')
+
+    if len(system_dt) == 0:
+        bb.error("Couldn't find device tree %s" % d.getVar('DTS_FILE'))
+
+    if len(src_dir) == 0:
+        bb.error("Couldn't find source dir %s" % d.getVar('OECMAKE_SOURCEPATH'))
+
+    os.chdir(d.getVar('B'))
+    command = ["lopper"] + ["-f"] + [system_dt[0]] + ["--"] + ["baremetalconfig_xlnx.py"] + [machine] + [src_dir[0]]
+    subprocess.run(command, check = True)
+    src_file = glob.glob('*_g.c')
+    if os.path.exists(src_file[0]):
+         bb.note("Generated config file for driver %s" % driver_name)
+         command = ["install"] + ["-m"] + ["0755"] + [src_file[0]] + [src_dir[0]]
+         subprocess.run(command, check = True)
+}
diff --git a/meta-xilinx-standalone-sdt/classes-recipe/esw_apps_common.bbclass b/meta-xilinx-standalone-sdt/classes-recipe/esw_apps_common.bbclass
new file mode 100644
index 00000000..134d3cd2
--- /dev/null
+++ b/meta-xilinx-standalone-sdt/classes-recipe/esw_apps_common.bbclass
@@ -0,0 +1,31 @@
+#
+# Copyright (C) 2024, Advanced Micro Devices, Inc.  All rights reserved.
+#
+# SPDX-License-Identifier: MIT
+#
+# This bbclass is inherited by esw application recipes. This class provides
+# common code for elf name, bitbake install and deploy task functionality for
+# multiconfig target images.
+
+inherit deploy image-artifact-names
+
+APP_IMAGE_NAME ?= "${BPN}-${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${BB_CURRENT_MC}${IMAGE_VERSION_SUFFIX}"
+
+ESW_EXECUTABLE_NAME ?= ""
+
+do_install() {
+    install -d ${D}/${base_libdir}/firmware
+    # Note that we have to make the ELF executable for it to be stripped
+    install -m 0755  ${B}/${ESW_EXECUTABLE_NAME}* ${D}/${base_libdir}/firmware
+}
+
+do_deploy() {
+    # We need to deploy the stripped elf, hence why not doing it from ${D}
+    install -Dm 0644 ${UNPACKDIR}/package/${base_libdir}/firmware/${ESW_EXECUTABLE_NAME}.elf ${DEPLOYDIR}/${APP_IMAGE_NAME}.elf
+    ln -sf ${APP_IMAGE_NAME}.elf ${DEPLOYDIR}/${BPN}-${MACHINE}-${BB_CURRENT_MC}.elf
+    ${OBJCOPY} -O binary ${UNPACKDIR}/package/${base_libdir}/firmware/${ESW_EXECUTABLE_NAME}.elf ${UNPACKDIR}/package/${base_libdir}/firmware/${ESW_EXECUTABLE_NAME}.bin
+    install -m 0644 ${UNPACKDIR}/package/${base_libdir}/firmware/${ESW_EXECUTABLE_NAME}.bin ${DEPLOYDIR}/${APP_IMAGE_NAME}.bin
+    ln -sf ${APP_IMAGE_NAME}.bin ${DEPLOYDIR}/${BPN}-${MACHINE}-${BB_CURRENT_MC}.bin
+}
+
+addtask deploy before do_build after do_package
diff --git a/meta-xilinx-standalone-sdt/classes-recipe/esw_examples.bbclass b/meta-xilinx-standalone-sdt/classes-recipe/esw_examples.bbclass
new file mode 100644
index 00000000..ae1a9bbb
--- /dev/null
+++ b/meta-xilinx-standalone-sdt/classes-recipe/esw_examples.bbclass
@@ -0,0 +1,36 @@
+inherit esw deploy python3native
+
+DEPENDS += "python3-dtc-native python3-pyyaml-native xilstandalone libxil xiltimer"
+
+do_configure:prepend() {
+    (
+    cd ${S}
+    lopper ${DTS_FILE} -- baremetallinker_xlnx.py ${ESW_MACHINE} ${S}/${ESW_COMPONENT_SRC}
+    install -m 0755 *.cmake ${S}/${ESW_COMPONENT_SRC}/
+    cp -rf ${S}/scripts/linker_files/ ${S}/${ESW_COMPONENT_SRC}/linker_files
+    )
+}
+
+ESW_CUSTOM_LINKER_FILE ?= "None"
+EXTRA_OECMAKE = "-DCUSTOM_LINKER_FILE=${@d.getVar('ESW_CUSTOM_LINKER_FILE')}"
+
+do_generate_eglist () {
+    cd ${S}
+    lopper ${DTS_FILE} -- bmcmake_metadata_xlnx.py ${ESW_MACHINE} ${S}/${ESW_COMPONENT_SRC} drvcmake_metadata
+    install -m 0755 *.cmake ${S}/${ESW_COMPONENT_SRC}/
+}
+addtask generate_eglist before do_configure after do_prepare_recipe_sysroot
+do_prepare_recipe_sysroot[rdeptask] = "do_unpack"
+
+do_install() {
+    install -d ${D}/${base_libdir}/firmware
+    install -m 0755  ${B}/*.elf ${D}/${base_libdir}/firmware
+}
+
+do_deploy() {
+    install -d ${DEPLOYDIR}/${BPN}/
+    install -Dm 0644 ${UNPACKDIR}/package/${base_libdir}/firmware/*.elf ${DEPLOYDIR}/${BPN}/
+}
+addtask deploy before do_build after do_package
+
+FILES:${PN} = "${base_libdir}/firmware/*.elf"