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Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:04:54 2008 UTC (16 years, 4 months ago) by nbrk
Import of OpenBSD 4.2 release kernel tree with initial code to support Jornada 720/728, StrongARM 1110-based handheld PC. At this point kernel roots on NFS and boots into vfs_mountroot() and traps. What is supported: - glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode (needs some palette tweaks for non black/white/blue colors, i think) - saic, SA11x0 interrupt controller (needs cleanup) - sacom, SA11x0 UART (supported only as boot console for now) - SA11x0 GPIO controller fully supported (but can't handle multiple interrupt handlers on one gpio pin) - sassp, SSP port on SA11x0 that attaches spibus - Jornada microcontroller (jmcu) to control kbd, battery, etc throught the SPI bus (wskbd attaches on jmcu, but not tested) - tod functions seem work - initial code for SA-1111 (chip companion) : this is TODO Next important steps, i think: - gpio and intc on sa1111 - pcmcia support for sa11x0 (and sa1111 help logic) - REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs) - root on wd0! (using already supported PCMCIA-ATA) |
# $OpenBSD: Makefile,v 1.10 2007/05/30 01:25:43 tom Exp $ .include "${.CURDIR}/../Makefile.inc" MAN= cdboot.8 .if ${MACHINE} == "amd64" S =${.CURDIR}/../../../.. SADIR= ${.CURDIR}/.. PROG= cdboot SRCS= srt0.S boot.c conf.c LD?= ld SIZE?= size LDFLAGS+=-melf_i386 -nostdlib -Bstatic -Ttext $(LINKADDR) -N -x -noinhibit-exec LDFLAGS+=-L/usr/libdata INSTALL_STRIP= .PATH: ${SADIR}/libsa # i386 stuff (so, it will possibly load in the same 64k) SRCS+= machdep.c dev_i386.c exec_i386.c cmd_i386.c SRCS+= gidt.S alloca.S biosdev.c bioscons.c gateA20.c \ memprobe.c diskprobe.c time.c ## biosprobe.c .PATH: ${S}/stand/boot SRCS+= cmd.c vars.c bootarg.c .PATH: ${S}/lib/libsa .PATH: ${S}/lib/libkern # for strl* and gcc support # stand routines # not required: getfile.c gets.c globals.c strlcat.c SRCS+= alloc.c exit.c strcmp.c strlen.c \ strncmp.c memcmp.c memcpy.c memset.c printf.c snprintf.c \ strerror.c strncpy.c strtol.c strtoll.c ctime.c strlcpy.c # io routines # not required: ioctl.c write.c SRCS+= close.c closeall.c dev.c disklabel.c dkcksum.c fstat.c lseek.c \ open.c read.c stat.c cread.c readdir.c cons.c loadfile.c \ elf32.c elf64.c # boot filesystems SRCS+= ufs.c cd9660.c # gcc support SRCS+= divdi3.c moddi3.c qdivrem.c .PATH: ${S}/lib/libz SRCS+= adler32.c crc32.c inflate.c inftrees.c #LDADD= ${LIBSA} ${LIBZ} #DPADD= ${LIBSA} ${LIBZ} ${PROG}: $(OBJS) $(DPADD) $(LD) $(LDFLAGS) -o ${PROG} $(OBJS) $(LDADD) @$(SIZE) $(PROG) @if [ -x ${.OBJDIR}/${PROG} ]; then \ objcopy -O binary ${PROG} ${.OBJDIR}/.tmp;\ mv -f ${.OBJDIR}/.tmp ${.OBJDIR}/${PROG}; \ ls -l ${.OBJDIR}/${PROG}; \ fi .else NOPROG= .endif .include <bsd.prog.mk> CPPFLAGS+=-DBOOTMAGIC=$(BOOTMAGIC) ${DEBUGFLAGS} CPPFLAGS+=-DSLOW -DSMALL -DNOBYFOUR -DNO_GZIP -DDYNAMIC_CRC_TABLE CPPFLAGS+=-DLINKADDR=${LINKADDR} -I${S}/stand/boot CFLAGS+=-m32 ${SACFLAGS} -D__INTERNAL_LIBSA_CREAD CFLAGS+=-DOSREV=\"${OSREV}\" -DMACHINE=\"${MACHINE}\" CFLAGS+=-DKERNEL=\"/${OSREV}/${MACHINE}/bsd.rd\" AFLAGS+=-m32