diff --git a/configs/ea3131/README.txt b/configs/ea3131/README.txt
index e52aafbb8a3d788b37b930760b189eff0bc95a2d..9cb78cac1ff875c90e9d9334aaf1f47a876b898f 100755
--- a/configs/ea3131/README.txt
+++ b/configs/ea3131/README.txt
@@ -12,6 +12,7 @@ Contents
   o IDEs
   o NuttX buildroot Toolchain
   o Boot Sequence
+  o Image Format
   o ARM/EA3131-specific Configuration Options
   o Configurations
 
@@ -158,6 +159,9 @@ Boot Sequence
   In all configurations, NuttX is loaded directly into ISRAM.  NuttX is linked
   to execute from ISRAM, regardless of the boot source.
 
+Image Format
+^^^^^^^^^^^^
+
 ARM/EA3131-specific Configuration Options
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 	CONFIG_ARCH - Identifies the arch/ subdirectory.  This should
diff --git a/configs/ea3131/ostest/setenv.sh b/configs/ea3131/ostest/setenv.sh
index 908ef9b93a423006abb7a47c0fa574c81bd513f9..796add80e0053605d362f72972d16a49fb74b6e9 100755
--- a/configs/ea3131/ostest/setenv.sh
+++ b/configs/ea3131/ostest/setenv.sh
@@ -41,6 +41,7 @@ if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG=${PATH}; fi
 
 WD=`pwd`
 export BUILDROOT_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
-export PATH="${BUILDROOT_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
+export LPCTOOL_DIR="${WD}/configs/ea3131/tools"
+export PATH="${BUILDROOT_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
 
 echo "PATH : ${PATH}"
diff --git a/configs/ea3131/tools/mklpc.sh b/configs/ea3131/tools/mklpc.sh
index 8a1ca3be7f4415139a00438ebdc2353ad0f9e896..0198a29fc96a4884cec834151947c6badb3b522a 100755
--- a/configs/ea3131/tools/mklpc.sh
+++ b/configs/ea3131/tools/mklpc.sh
@@ -41,7 +41,7 @@ echo "LPCHDR: $LPCHDR"
 
 # Now get the path to the NuttX executable
 
-NUTTXPATH="$TOPDIR/nuttx"
+NUTTXPATH="$TOPDIR/nuttx.bin"
 
 if [ ! -f "$NUTTXPATH" ]; then
 	echo "NuttX binary does not exist at $NUTTXPATH"