From: Grant Likely <grant.likely@secretlab.ca>
The Xilinx UART Lite and MPC5200 Programmable Serial Controller (PSC)
devices have dedicated major/minor numbers. Add them to the device
table data file so they get are present in the root filesystem
#/dev/ttySA c 666 0 0 204 5 0 1 3
/dev/psaux c 666 0 0 10 1 0 0 -
#/dev/ppp c 666 0 0 108 0 - - -
+/dev/ttyPSC c 666 0 0 204 148 0 1 4
+/dev/ttyUL c 666 0 0 204 187 0 1 4
# Input stuff
/dev/input d 755 0 0 - - - - -
ttyUL1
ttyUL2
ttyUL3
+ttyPSC0
+ttyPSC1
+ttyPSC2
+ttyPSC3