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+#@TYPE: Machine
+#@NAME: system-zcu102
+#@DESCRIPTION: Machine supporting the architectures in the ZCU102 evaluation board.
+
+# This machine sets up a build for a heterogeneous architecture board.
+# In this specific case, this refers to a zcu102-zynqmp board, which
+# should build artifacts for the hard microblaze architecture, and the
+# cortex-a53.
+
+# This is meant to be used as a base case and adapting it to
+# other boards should be fairly simple.
+
+# To build a full system, simply invoke the command:
+# $ bitbake <image>
+# which is analogous to
+# $ bitbake mc::<image>
+# Where image can be core-image-minimal for example
+# If a user wants to build a package for a certain architecture
+# a similar command can be invoked, just changing the parameter
+# between : and : to the desired multiconfig from one of the
+# declared values below.
+# For example, to build the xilstandalone library for the microblaze:
+# $ bitbake mc:pmumc:xilstandalone
+# or to build fsbl for cortexa53:
+# $ bitbake mc:fsblmc:zyqmp-fsbl
+
+
+# These artifacts are the pmu firmware along with the fsbl and the
+# Linux OS respectively
+
+# Keep in mind that there would still be a wiring required to merge
+# the artifacts from their respective deploy directories using bootgen.
+BBMULTICONFIG = "fsblmc pmumc"
+
+# The following should be changed to the machine which corresponds to
+# the architecture of a specific device, in this case cortexa53
+# But there are several hard coded expected values from several
+# repos, e.g. linux-xlnx which expects a defconfig depending on
+# the machine that is being used, as a TEMPORARY solution and
+# to prove how multiconfig can be used to build a full system
+# with heterogeneous architectures we'll use MACHINE=zcu102-zynqmp.
+
+# The downside is that this stills needs xsct and would technically
+# build two pmu firmwrares and two fsbls, one coming from our
+# multiconfig and one that uses xsct respectively, once the values
+# mentioned above are fixed, this should work properly with:
+# MACHINE = "cortexa53-zynqmp"
+
+MACHINE = "zcu102-zynqmp"
+require conf/machine/${MACHINE}.conf
+
+# Use the same format for TMPDIR as in the other multiconfigs so its less confusing.
+TMPDIR = "${TOPDIR}/tmp-${MACHINE}-${TCLIBC}"
+
+# Create dependencies for Linux only, other multiconfig applications,
+# can be built separately, e.g. bitbake mc:pmumc:pmufw
+# in this case, linux cannot, also worth mentioning that these should
+# eventually be set on a recipe level and would probably be useful to
+# create a chain of dependencies: pmufw<-fsbl<-Linux
+do_image[mcdepends] += "multiconfig::fsblmc:zynqmp-fsbl:do_deploy"
+do_image[mcdepends] += "multiconfig::pmumc:pmufw:do_deploy" \ No newline at end of file