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-rw-r--r--recipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.service9
-rwxr-xr-xrecipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.sh56
2 files changed, 65 insertions, 0 deletions
diff --git a/recipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.service b/recipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.service
new file mode 100644
index 0000000..6a6b19a
--- /dev/null
+++ b/recipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=Start FPGA init
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/de10-nano-fpga-init.sh
+
+[Install]
+WantedBy=basic.target
diff --git a/recipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.sh b/recipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.sh
new file mode 100755
index 0000000..6e1a154
--- /dev/null
+++ b/recipes-misc/de10-nano-fpga-init/files/de10-nano-fpga-init.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# The MIT License (MIT)
+# Copyright (c) 2016 Intel Corporation
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+
+
+CONFIGFS_DIR=/sys/kernel/config/device-tree/overlays
+
+BOARD_MODEL=$(cat /proc/device-tree/model)
+
+# Checks to ensure that we have DT overlay support
+if [ ! -e "$CONFIGFS_DIR" ]; then
+ echo "Error: Device Tree Overlay not supported"
+ exit -1
+fi
+
+DTBO_NAME=""
+case "$BOARD_MODEL" in
+ "Terasic DE-0(Atlas)")
+ DTBO_NAME="de0-nano.dtbo"
+ ;;
+ "Terasic DE10-Nano")
+ DTBO_NAME="de10-nano.dtbo"
+ ;;
+ *)
+ echo "NO BOARD MODEL MATCH"
+ exit -1
+ ;;
+esac
+
+if [ ! -e /lib/firmware/$DTBO_NAME ]; then
+ echo "$DTBO_NAME file not found"
+ exit -1
+fi
+
+mkdir $CONFIGFS_DIR/$DTBO_NAME
+echo $DTBO_NAME > $CONFIGFS_DIR/$DTBO_NAME/path