| Andrew Geissler | a9ff2b3 | 2020-10-16 10:11:54 -0500 | [diff] [blame] | 1 | SUMMARY = "Xilinx BSP u-boot device trees" |
| 2 | DESCRIPTION = "Xilinx BSP u-boot device trees from within layer." |
| 3 | SECTION = "bsp" |
| 4 | |
| 5 | LICENSE = "MIT & GPLv2" |
| 6 | LIC_FILES_CHKSUM = " \ |
| 7 | file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302 \ |
| 8 | file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6 \ |
| 9 | " |
| 10 | |
| 11 | inherit devicetree xsctdt xsctyaml |
| 12 | |
| 13 | |
| 14 | REPO ??= "git://github.com/xilinx/device-tree-xlnx.git;protocol=https" |
| 15 | BRANCH ??= "master" |
| 16 | BRANCHARG = "${@['nobranch=1', 'branch=${BRANCH}'][d.getVar('BRANCH') != '']}" |
| 17 | SRC_URI = "${REPO};${BRANCHARG}" |
| 18 | |
| 19 | PROVIDES = "virtual/uboot-dtb" |
| 20 | |
| 21 | S = "${WORKDIR}/git" |
| 22 | B = "${WORKDIR}/build" |
| 23 | |
| 24 | SRCREV ??= "bc8445833318e9320bf485ea125921eecc3dc97a" |
| 25 | PV = "xilinx+git${SRCPV}" |
| 26 | |
| 27 | PACKAGE_ARCH ?= "${MACHINE_ARCH}" |
| 28 | |
| 29 | COMPATIBLE_MACHINE ?= "^$" |
| 30 | COMPATIBLE_MACHINE_zynqmp = ".*" |
| 31 | COMPATIBLE_MACHINE_zynq = ".*" |
| 32 | COMPATIBLE_MACHINE_versal = ".*" |
| 33 | |
| 34 | XSCTH_BUILD_CONFIG ?= "" |
| 35 | |
| 36 | DT_FILES_PATH = "${XSCTH_WS}/${XSCTH_PROJ}" |
| 37 | DT_INCLUDE_append = " ${WORKDIR}" |
| 38 | DT_PADDING_SIZE = "0x1000" |
| 39 | |
| 40 | UBOOT_DTS ?= "" |
| 41 | XSCTH_MISC = " -hdf_type ${HDF_EXT}" |
| 42 | XSCTH_APP = "device-tree" |
| 43 | YAML_DT_BOARD_FLAGS_zynqmp-generic ?= "" |
| 44 | YAML_DT_BOARD_FLAGS_versal-generic ?= "" |
| 45 | YAML_DT_BOARD_FLAGS_zynq-generic ?= "" |
| 46 | UBOOT_DTS_NAME = "u-boot" |
| 47 | DTB_FILE = "u-boot.dtb" |
| 48 | |
| 49 | do_configure[dirs] += "${DT_FILES_PATH}" |
| 50 | SRC_URI_append = "${@" ".join(["file://%s" % f for f in (d.getVar('UBOOT_DTS') or "").split()])}" |
| 51 | |
| 52 | do_configure_prepend () { |
| 53 | if [ ! -z "${UBOOT_DTS}" ]; then |
| 54 | for f in ${UBOOT_DTS}; do |
| 55 | cp -rf ${WORKDIR}/${f} ${DT_FILES_PATH}/ |
| 56 | done |
| 57 | return |
| 58 | fi |
| 59 | } |
| 60 | |
| 61 | |
| 62 | #Both linux dtb and uboot dtb are installing |
| 63 | #system-top.dtb for uboot env recipe while do_prepare_recipe_sysroot |
| 64 | #moving system-top.dts to othername. |
| 65 | do_compile_prepend() { |
| 66 | import shutil |
| 67 | |
| 68 | listpath = d.getVar("DT_FILES_PATH") |
| 69 | try: |
| 70 | os.remove(os.path.join(listpath, "system.dts")) |
| 71 | shutil.move(os.path.join(listpath, "system-top.dts"), os.path.join(listpath, d.getVar("UBOOT_DTS_NAME") + ".dts")) |
| 72 | except OSError: |
| 73 | pass |
| 74 | } |
| 75 | |
| 76 | do_deploy() { |
| 77 | install -Dm 0644 ${B}/${UBOOT_DTS_NAME}.dtb ${DEPLOYDIR}/${UBOOT_DTS_NAME}.dtb |
| 78 | } |