Module Name:	src
Committed By:	joff
Date:		Sun Jan  9 15:48:51 UTC 2005

Modified Files:
	src/sys/arch/evbarm/tsarm: tslcd.c

Log Message:
o reversed sense of RS in writereg
o attempt HD44780 reset on open if LCD not detected at bootup
o skip everything if sc_dev_ok == 0 in writereg/readreg


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 src/sys/arch/evbarm/tsarm/tslcd.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.