1 files changed, 64 insertions, 0 deletions
diff --git a/meta-xilinx-bsp/recipes-bsp/embeddedsw/plmfw.bb b/meta-xilinx-bsp/recipes-bsp/embeddedsw/plmfw.bb
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--- /dev/null
+++ b/meta-xilinx-bsp/recipes-bsp/embeddedsw/plmfw.bb
@@ -0,0 +1,64 @@
+DESCRIPTION = "Platform Loader and Manager"
+SUMMARY = "Platform Loader and Manager for Versal devices"
+
+LICENSE = "MIT"
+
+PROVIDES = "virtual/plm"
+
+INHERIT_DEFAULT_DEPENDS = "1"
+
+COMPATIBLE_MACHINE = "^$"
+COMPATIBLE_MACHINE_versal = "versal"
+
+# This is really BOARD specific, but we'll set it MACHINE for now.
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+# Default would be a multiconfig (versal) build
+# For this to work, BBMULTICONFIG += "versal-fw" must be in the user's local.conf!
+PLM_DEPENDS ??= ""
+PLM_MCDEPENDS ??= "mc::versal-fw:plm-firmware:do_deploy"
+
+# This must be defined to the file output by whatever is providing the plm-firmware
+# The following sets the default, but the BSP may select a different name
+PLM_IMAGE_NAME ??= "plm-versal-mb"
+PLM_DEPLOY_DIR ??= "${TOPDIR}/tmp-microblaze-versal-fw/deploy/images/${MACHINE}"
+
+# Default is for the multilib case (without the extension .elf/.bin)
+PLM_FILE ??= "${PLM_DEPLOY_DIR/${PLM_IMAGE_NAME}"
+
+do_fetch[depends] += "${PLM_DEPENDS}"
+do_fetch[mcdepends] += "${PLM_MCDEPENDS}"
+
+inherit update-alternatives deploy
+
+BINARY_NAME = "${PN}"
+BINARY_EXT = ".elf"
+BINARY_ID = "${@d.getVar('SRCPV') if d.getVar('SRCPV') else d.getVar('PR') }"
+
+do_install() {
+    if [ ! -e ${PLM_FILE}${BINARY_EXT} ]; then
+        echo "Unable to find PLM_FILE (${PLM_FILE}${BINARY_EXT})"
+        exit 1
+    fi
+
+    install -Dm 0644 ${PLM_FILE}${BINARY_EXT} ${D}/boot/${BINARY_NAME}-${BINARY_ID}${BINARY_EXT}
+}
+
+do_deploy() {
+    # If the item is already in OUR deploy_image_dir, nothing to deploy!
+    if [ "x${@'' if d.getVar('PLM_FILE').startswith(d.getVar('DEPLOY_IMAGE_DIR')) else 'copy'}" != "x" ]; then
+        install -Dm 0644 ${PLM_FILE}.elf ${DEPLOYDIR}/${PLM_IMAGE_NAME}.elf
+        install -Dm 0644 ${PLM_FILE}.bin ${DEPLOYDIR}/${PLM_IMAGE_NAME}.bin
+    fi
+}
+
+
+ALTERNATIVE_${PN} = "plmfw"
+ALTERNATIVE_TARGET[plmfw] = "/boot/${BINARY_NAME}-${BINARY_ID}${BINARY_EXT}"
+ALTERNATIVE_LINK_NAME[plmfw] = "/boot/${BINARY_NAME}${BINARY_EXT}"
+
+INSANE_SKIP_${PN} = "arch"
+INSANE_SKIP_${PN}-dbg = "arch"
+
+SYSROOT_DIRS += "/boot"
+FILES_${PN} = "/boot/${BINARY_NAME}-${BINARY_ID}${BINARY_EXT}"