Temporarily disable flash parameter configuration.

host/cros_sign_bootstub

 #!/bin/bash
 
 # Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This utility uses cbootimage to signs a bootstub so that the Tegra boot ROM
 # will load and run it.
 
 # Include common CrOS utilities.
@@ skipping 16 matching lines @@
 
 CROS_LOG_PREFIX="cros_sign_bootstub"
 
 function construct_config() {
   local flash_file="$1"
   local bct_file="$2"
   local bootstub="$3"
   local text_base="$4"
 
   #
-  # First we output the boot flash configuration file.
-  #
-  cat ${flash_file}
-
-  #
   # The cbootimage config file format is not yet documented.  Below is
   # a minimal config file that merges a BCT file and bootloader; in
   # this case our stub U-Boot image.  We do not use the Version, but it
   # needs to be set.
   #
   # Currently a bug in cbootimage prevents us from setting Redundancy to
   # 0.  Redundancy controls how many instances of the BCT should be
   # written to the signed image.  A value of 1 causes two instances to
   # be written.
   #
   # The BootLoader parameter specifies the bootloader image to use.  It
   # also specifies the load address for the bootloader in RAM and the
   # entry point of the resulting image.  For U-Boot these are the same
   # value (TEXT_BASE).
   #
-  echo ""
-  echo "Bctfile=${bct_file};"
-  echo "Version=1;"
-  echo "Redundancy=1;"
-  echo "BootLoader=${bootstub},${text_base},${text_base},Complete;"
+  echo "Bctfile    = ${bct_file};"
+  echo "Version    = 1;"
+  echo "Redundancy = 1;"
+
+  # TODO(robotboy): This needs to be added back in to support selecting the
+  # boot flash device.  With this commented out we can only boot from the
+  # boot device that the source BCT file was created for.  This is commented
+  # out because it causes the resulting image to not boot if it is added.
+  # TRACKER: http://code.google.com/p/chromium-os/issues/detail?id=12712
+  #
+  # echo ""
+  # cat ${flash_file}
+  # echo ""
+
+  echo "BootLoader = ${bootstub},${text_base},${text_base},Complete;"
 }
 
 ###############################################################################
 
 check_for_file "boot flash device config" "..." "${FLAGS_flash}"
 check_for_file "BCT" "........................" "${FLAGS_bct}"
 check_for_file "bootstub image" "............." "${FLAGS_bootstub}"
 
 check_for_tool "cbootimage" "cbootimage"
 
 if [ -z "${FLAGS_config}" ]; then
   config=$(mktemp -d)
 
   trap "rm -rf ${config}" EXIT
 else
   mkdir -p "${FLAGS_config}"
 
   config=${FLAGS_config}
 fi
 
 construct_config \
   "${FLAGS_flash}" \
   "${FLAGS_bct}" \
   "${FLAGS_bootstub}" \
   "${FLAGS_text_base}" > "${config}/boot.cfg"
 
 cbootimage "${config}/boot.cfg" "${FLAGS_output}"