Add files via upload

scripts/ffboot

@@ -0,0 +1,91 @@
+#!/bin/sh
+# (C) Copyright 2020
+# Scott Wiederhold, s.e.wiederhold@gmail.com
+# https://community.openglow.org
+# SPDX-License-Identifier:    MIT
+#
+# This program sets the bootloader to the requested image and reboots
+
+usage () {
+  cat <<END
+usage: ffboot -s|e[<partition>] [-n]
+  -s: SDCARD OpenGlow/ForgeFIRM
+  -e[<partition>]: eMMC
+     1: Factory image 1
+     2: Factory image 2
+     4: OpenGlow/ForgeFIRM image
+     Default:
+         When run from OpenGlow/ForgeFIRM: Factory image with most recent firmwmare
+         When run from Factory : Factory image 1
+  -n: No reboot
+END
+}
+
+REBOOT=1
+
+if [ $# -gt 2 ]; then
+  usage
+  exit 2
+fi
+
+if [ $# -gt 1 ]; then
+  if [ $2 = "-n" ]; then
+    REBOOT=0
+  else
+    usage
+    exit 2
+  fi
+fi
+
+case "$1" in
+  -s)
+    MMCDEV=0
+    MMCPART=1
+    ;;
+  -e)
+    MMCDEV=1
+    MMCPART=1
+    if [ -d "/factory" ]; then
+      V1=$(cat /factory/img1/etc/version)
+      V2=$(cat /factory/img2/etc/version)
+      if [ $V2 -gt $V1 ]; then
+        MMCPART=2
+      fi
+    fi
+    ;;
+  -e1)
+    MMCDEV=1
+    MMCPART=1
+    ;;
+  -e2)
+    MMCDEV=1
+    MMCPART=2
+    ;;
+  -e4)
+    MMCDEV=1
+    MMCPART=4
+    ;;
+  *)
+    usage
+    exit 2
+esac
+
+if [ -d "/factory" ]; then
+  FWCONFIG="/etc/fw_env.config"
+else
+  FWCONFIG="/etc/fw_env_mmcblk2.config"
+fi
+
+MMCROOT="/dev/mmcblk"$(($MMCDEV + 1))"p"$MMCPART
+
+echo "Setting to boot from $MMCROOT"
+fw_setenv -c $FWCONFIG mmcdev $MMCDEV
+fw_setenv -c $FWCONFIG mmcpart $MMCPART
+fw_setenv -c $FWCONFIG mmcroot $MMCROOT
+
+if [ $REBOOT -gt 0 ]; then
+  echo "Rebooting..."
+  reboot
+fi
+
+exit 0