TI tarball had execute permissions set on a number of source files -- change these...
tree90af8bacfd04ab3cc12549600b587bc4b437b7f4
-rw-r--r-- 5331 Makefile
-rw-r--r-- 3935 README
-rw-r--r-- 908 arm_config.mk
drwxr-xr-x - board
-rw-r--r-- 5066 config.mk
drwxr-xr-x - cpu
drwxr-xr-x - disk
drwxr-xr-x - drivers
drwxr-xr-x - fs
drwxr-xr-x - include
drwxr-xr-x - lib
-rwxr-xr-x 1122 mkconfig
drwxr-xr-x - scripts