0e408c25a1
(1) Add PC98 support to apm_bios.h and ns16550.h, remove pc98/pc98/ic (2) Move PC98 specific code out of cpufunc.h (to pc98.h) (3) Let the boot subtrees look more alike Submitted by: The FreeBSD(98) Development Team <freebsd98-hackers@jp.freebsd.org>
85 lines
2.5 KiB
Makefile
85 lines
2.5 KiB
Makefile
# $Id: Makefile,v 1.1 1996/09/11 19:25:11 phk Exp $
|
|
#
|
|
|
|
PROG= boot
|
|
|
|
# Order is very important on the SRCS line for this prog
|
|
SRCS= start.S table.c boot2.S boot.c asm.S bios.S serial.S
|
|
SRCS+= probe_keyboard.c io.c disk.c sys.c
|
|
|
|
.PATH: ${.CURDIR}/../biosboot
|
|
|
|
BINDIR= /usr/mdec
|
|
BINMODE= 444
|
|
CFLAGS= -O2 \
|
|
-DPC98 \
|
|
-DRAWBOOT \
|
|
-I${.CURDIR}/../biosboot \
|
|
-DBOOTWAIT=${BOOTWAIT} -DTIMEOUT=${TIMEOUT}
|
|
CFLAGS+= -DCOMCONSOLE=0x30 -DCOMCONSOLE_CLK=16 -DCOMCONSOLE_MODE=0x0c
|
|
CFLAGS+= -DBOOTSEG=${BOOTSEG} -DBOOTSTACK=${BOOTSTACK}
|
|
|
|
# Probe the keyboard and use the serial console if the keyboard isn't found.
|
|
#CFLAGS+= -DPROBE_KEYBOARD
|
|
|
|
# Force use of the serial console (after probing the keyboard if
|
|
# PROBE_KEYBOARD is defined).
|
|
#CFLAGS+= -DFORCE_COMCONSOLE
|
|
|
|
# Enable code to take the default boot string from a fixed location on the
|
|
# disk. See nextboot(8) and README.386BSD for more info.
|
|
#CFLAGS+= -DNAMEBLOCK
|
|
#CFLAGS+= -DNAMEBLOCK_WRITEBACK
|
|
|
|
# Bias the conversion from the BIOS drive number to the FreeBSD unit number
|
|
# for hard disks. This may be useful for people booting in a mixed IDE/SCSI
|
|
# environment (set BOOT_HD_BIAS to the number of IDE drives).
|
|
#CFLAGS+= -DBOOT_HD_BIAS=1
|
|
#
|
|
# Details: this only applies if BOOT_HD_BIAS > 0. If the BIOS drive number
|
|
# for the boot drive is >= BOOT_HD_BIAS, then the boot drive is assumed to
|
|
# be SCSI and have unit number (BIOS_drive_number - BOOT_HD_BIAS). E.g.,
|
|
# BOOT_HD_BIAS=1 makes BIOS drive 1 correspond to 1:sd(0,a) instead of
|
|
# 1:wd(1,a). If `sd' is given explicitly, then the drive is assumed to be
|
|
# SCSI and have BIOS drive number (sd_unit_number + BOOT_HD_BIAS). E.g.,
|
|
# BOOT_HD_BIAS=1 makes sd(0,a) correspond to 1:sd(0,a) instead of 0:sd(0,a).
|
|
|
|
CLEANFILES+= boot.nohdr boot.strip rawboot sizetest
|
|
DPADD= ${LIBC}
|
|
LDFLAGS+= -N -T 0 -nostdlib
|
|
LDADD= -lc
|
|
NOSHARED= YES
|
|
NOMAN=
|
|
STRIP=
|
|
|
|
# tunable timeout parameter, waiting for keypress, calibrated in ms
|
|
BOOTWAIT?= 5000
|
|
# tunable timeout during string input, calibrated in ms
|
|
#TIMEOUT?= 30000
|
|
|
|
# Location that boot2 is loaded at
|
|
BOOTSEG= 0x9000
|
|
|
|
# Offset in BOOTSEG for the top of the stack, keep this 16 byte aligned
|
|
BOOTSTACK= 0xFFF0
|
|
|
|
boot.strip: boot
|
|
cp -p boot boot.strip
|
|
strip boot.strip
|
|
size boot.strip
|
|
|
|
boot.nohdr: boot.strip
|
|
dd if=boot.strip of=boot.nohdr ibs=32 skip=1 obs=1024b
|
|
ls -l boot.nohdr
|
|
|
|
rawboot: boot.nohdr
|
|
dd if=boot.nohdr of=rawboot bs=8k count=1 conv=sync
|
|
|
|
all: rawboot
|
|
|
|
install:
|
|
${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE}\
|
|
rawboot ${DESTDIR}${BINDIR}/rawboot
|
|
|
|
.include <bsd.prog.mk>
|