add: config.yaml for hss-payload-generator

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

.gitignore

@@ -0,0 +1,6 @@
+deploy/images/
+deploy/input/
+deploy/hss-payload-generator
+mirror/
+riscv-toolchain/
+hart-software-services/

deploy/config.yaml

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+#
+# HSS Payload Generator - buildroot configuration file
+#
+
+# First, we can optionally set a name for our image, otherwise one will be created dynamically
+set-name: 'PolarFire-SoC-HSS::U-Boot'
+
+#
+# Next, we'll define the entry point addresses for each hart, as follows:
+#
+hart-entry-points: {u54_1: '0x80200000', u54_2: '0x80200000', u54_3: '0x80200000', u54_4: '0x80200000'}
+#
+# Finally, we'll define a payloads (source binary file) that will be placed at certain regions in memory
+# The payload section is defined with the keyword payloads, and then a number of individual
+# payload descriptors.
+#
+# Each payload has a name (path to its ELF/bin file), an owner-hart, and optionally 1-3 secondary-harts.
+#
+# Additionally, it has a privilege mode in which it will start execution.
+#  * Valid privilege modes are PRV_M, PRV_S and PRV_U.
+#
+#
+# In this case, the only payload is the u-boot s-mode binary.
+#
+# Case only matters for the ELF path names, not the keywords.
+#
+payloads:
+  src.bin: {exec-addr: '0x80200000', owner-hart: u54_1, secondary-hart: u54_2, secondary-hart: u54_3, secondary-hart: u54_4, priv-mode: prv_s}