6 files changed, 121 insertions, 0 deletions
diff --git a/resources/scripts/download/coreboot b/resources/scripts/download/coreboot
index 6d0aa353..b94b1bc9 100755
--- a/resources/scripts/download/coreboot
+++ b/resources/scripts/download/coreboot
@@ -21,6 +21,42 @@
 [ "x${DEBUG+set}" = 'xset' ] && set -v
 set -u -e
 
+list_supported_boards()
+{
+	for board in resources/coreboot/*; do
+		echo $board | sed 's#resources/coreboot/##'
+	done
+}
+
+usage()
+{
+	progname="./download coreboot"
+	printf "Usage:\n"
+	printf "\t%s                     # %s\n" \
+	       "${progname}" \
+	       "Download and deblob Coreboot for all the boards"
+	printf "\t%s [board [board] ...] # %s\n" \
+	       "${progname}" \
+	       "Download and deblob Coreboot for the given boards"
+	printf "\t%s --list-boards       # %s\n" \
+	       "${progname}" \
+	       "Prints this help"
+	printf "\t%s --help              # %s\n" \
+	       "${progname}" \
+	       "List supported boards"
+	printf "\t%s --help              # %s\n" \
+	       "${progname}" \
+	       "Prints this help"
+}
+
+if [ $# -eq 1 -a "$1" == "--help" ] ; then
+	usage
+	exit 0
+elif [ $# -eq 1 -a "$1" == "--list-boards" ] ; then
+	list_supported_boards
+	exit 0
+fi
+
 # set this when you want to modify each coreboot tree
 # for example, you want to test custom patches
 # NODELETE= ./download coreboot
diff --git a/resources/scripts/download/flashrom b/resources/scripts/download/flashrom
index a22f22f2..c5ff4bac 100755
--- a/resources/scripts/download/flashrom
+++ b/resources/scripts/download/flashrom
@@ -21,6 +21,23 @@
 [ "x${DEBUG+set}" = 'xset' ] && set -v
 set -u -e
 
+usage()
+{
+	progname="./download flashrom"
+	printf "Usage:\n"
+	printf "\t%s         # %s\n" \
+	       "${progname}" \
+	       "Download flashrom"
+	printf "\t%s --help  # %s\n" \
+	       "${progname}" \
+	       "Prints this help"
+}
+
+if [ $# -ne 0 ] ; then
+	usage
+	exit 0
+fi
+
 # Get flashrom at the last previously tested revision
 
 # Remove the old version that may still exist:
diff --git a/resources/scripts/download/grub b/resources/scripts/download/grub
index 47c75bc1..97bae1ed 100755
--- a/resources/scripts/download/grub
+++ b/resources/scripts/download/grub
@@ -21,6 +21,23 @@
 [ "x${DEBUG+set}" = 'xset' ] && set -v
 set -u -e
 
+usage()
+{
+	progname="./download grub"
+	printf "Usage:\n"
+	printf "\t%s         # %s\n" \
+	       "${progname}" \
+	       "Download GRUB"
+	printf "\t%s --help  # %s\n" \
+	       "${progname}" \
+	       "Prints this help"
+}
+
+if [ $# -ne 0 ] ; then
+	usage
+	exit 0
+fi
+
 # Remove the old version that may still exist
 # ------------------------------------------------------------------------------
 
diff --git a/resources/scripts/download/ich9utils b/resources/scripts/download/ich9utils
index a00f27dd..d8232b03 100755
--- a/resources/scripts/download/ich9utils
+++ b/resources/scripts/download/ich9utils
@@ -21,6 +21,23 @@
 [ "x${DEBUG+set}" = 'xset' ] && set -v
 set -u -e
 
+usage()
+{
+	progname="./download ich9utils"
+	printf "Usage:\n"
+	printf "\t%s         # %s\n" \
+	       "${progname}" \
+	       "Download ich9utils"
+	printf "\t%s --help  # %s\n" \
+	       "${progname}" \
+	       "Prints this help"
+}
+
+if [ $# -ne 0 ] ; then
+	usage
+	exit 0
+fi
+
 printf "Downloading ich9utils\n"
 
 if [ -d ich9utils ]; then
diff --git a/resources/scripts/download/memtest86plus b/resources/scripts/download/memtest86plus
index 1b3da822..c0897c80 100755
--- a/resources/scripts/download/memtest86plus
+++ b/resources/scripts/download/memtest86plus
@@ -23,6 +23,23 @@
 [ "x${DEBUG+set}" = 'xset' ] && set -v
 set -u -e
 
+usage()
+{
+	progname="./download memtest86plus"
+	printf "Usage:\n"
+	printf "\t%s         # %s\n" \
+	       "${progname}" \
+	       "Download MemTest86+"
+	printf "\t%s --help  # %s\n" \
+	       "${progname}" \
+	       "Prints this help"
+}
+
+if [ $# -ne 0 ] ; then
+	usage
+	exit 0
+fi
+
 # Get the last version of MemTest86+ used, apply patches, build it.
 
 # Remove the old version that may exist
diff --git a/resources/scripts/download/seabios b/resources/scripts/download/seabios
index 58ea2bb8..a7c4ab5e 100755
--- a/resources/scripts/download/seabios
+++ b/resources/scripts/download/seabios
@@ -19,6 +19,23 @@
 [ "x${DEBUG+set}" = 'xset' ] && set -v
 set -u -e
 
+usage()
+{
+	progname="./download seabios"
+	printf "Usage:\n"
+	printf "\t%s         # %s\n" \
+	       "${progname}" \
+	       "Download SeaBIOS"
+	printf "\t%s --help  # %s\n" \
+	       "${progname}" \
+	       "Prints this help"
+}
+
+if [ $# -ne 0 ] ; then
+	usage
+	exit 0
+fi
+
 # Get SeaBIOS, revert to commit last used and apply patches.
 
 # Remove the old version that may still exist