CVS commit: src/sys/arch/x68k

["Izumi Tsutsui" <tsutsui%netbsd.org@localhost>]

Module Name:    src
Committed By:   tsutsui
Date:           Sun Apr 29 07:17:12 UTC 2012

Modified Files:
        src/sys/arch/x68k/conf: GENERIC INSTALL files.x68k majors.x68k
        src/sys/arch/x68k/x68k: locore.s vectors.s
Added Files:
        src/sys/arch/x68k/dev: com_intio.c
Removed Files:
        src/sys/arch/x68k/dev: com.c comreg.h

Log Message:
Finally switch PSX16550 fast serial board driver to using MI com(4) driver.
Based on isaki@'s patch and debugged by both isaki@ and tsutsui@.

PSX16550 specific hardware infomation is taken from Human68k's PSXIO driver:
http://retropc.net/x68000/software/hardware/psx16550/

XXX1: TL16C550C seems to have some timing critical issue around THRE interrupt
XXX2: auto hardware flow control of TL16C550 is not implemented in MI com(4)


To generate a diff of this commit:
cvs rdiff -u -r1.160 -r1.161 src/sys/arch/x68k/conf/GENERIC
cvs rdiff -u -r1.94 -r1.95 src/sys/arch/x68k/conf/INSTALL
cvs rdiff -u -r1.77 -r1.78 src/sys/arch/x68k/conf/files.x68k
cvs rdiff -u -r1.25 -r1.26 src/sys/arch/x68k/conf/majors.x68k
cvs rdiff -u -r1.57 -r0 src/sys/arch/x68k/dev/com.c
cvs rdiff -u -r0 -r1.1 src/sys/arch/x68k/dev/com_intio.c
cvs rdiff -u -r1.4 -r0 src/sys/arch/x68k/dev/comreg.h
cvs rdiff -u -r1.108 -r1.109 src/sys/arch/x68k/x68k/locore.s
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/x68k/x68k/vectors.s

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