diff options
| author | bde <bde@FreeBSD.org> | 1996-04-07 14:28:05 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1996-04-07 14:28:05 +0000 |
| commit | eac7371c680cc40b848556de7cae6fb713b9bec1 (patch) | |
| tree | 2bd81532e507434a7971fcda2cc0bb18b5e5ee3d /sys/i386/boot/biosboot/Makefile | |
| parent | aa058723017cfa1cb159590804fb08c26260215b (diff) | |
| download | FreeBSD-src-eac7371c680cc40b848556de7cae6fb713b9bec1.zip FreeBSD-src-eac7371c680cc40b848556de7cae6fb713b9bec1.tar.gz | |
Allow specifying the BIOS drive number. Removed the hd drive type.
hd essentially wired the FreeBSD drive number to 0 without changing
the BIOS drive number. Now the numbers can be specified independently.
Replaced the BOOT_HD compile time flag with with BOOT_HD_BIAS. Defining
the new flag as 1 should give the same behaviour as defining the old
flag as anything. I haven't tested defining these flags.
Diffstat (limited to 'sys/i386/boot/biosboot/Makefile')
| -rw-r--r-- | sys/i386/boot/biosboot/Makefile | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/i386/boot/biosboot/Makefile b/sys/i386/boot/biosboot/Makefile index 77e963c..de2f403 100644 --- a/sys/i386/boot/biosboot/Makefile +++ b/sys/i386/boot/biosboot/Makefile @@ -1,4 +1,4 @@ -# $Id: Makefile,v 1.37 1996/02/03 21:12:27 joerg Exp $ +# $Id: Makefile,v 1.38 1996/03/08 06:29:05 bde Exp $ # PROG= boot @@ -20,10 +20,12 @@ CFLAGS+= -DBOOTSEG=${BOOTSEG} -DBOOTSTACK=${BOOTSTACK} # PROBE_KEYBOARD is defined). #CFLAGS+= -DFORCE_COMCONSOLE -# Assume hd(*,a) instead of wd(*,a) if the boot seems to happen from -# a hard disk. -# This can be useful for people booting in a mixed IDE/SCSI environment. -#CFLAGS+= -DBOOT_HD +# Bias the conversion from the BIOS drive number to the FreeBSD unit number +# for hard disks to save typing. E.g., BOOT_HD_BIAS=1 makes BIOS drive 1 +# correspond to 1:sd(0,a) instead of 1:sd(1,a). +# 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 CLEANFILES+= boot.nohdr boot.strip boot1 boot2 sizetest DPADD= ${LIBC} |
