1# $FreeBSD$ 2 3.include <src.opts.mk> 4MK_SSP= no 5MAN= 6 7PROG= loader.kboot 8NEWVERSWHAT= "kboot loader" ${MACHINE_ARCH} 9BINDIR?= /boot 10INSTALLFLAGS= -b 11 12# Architecture-specific loader code 13SRCS= conf.c metadata.c vers.c main.c ppc64_elf_freebsd.c 14SRCS+= host_syscall.S hostcons.c hostdisk.c kerneltramp.S kbootfdt.c 15SRCS+= ucmpdi2.c 16 17LOADER_DISK_SUPPORT?= yes 18LOADER_UFS_SUPPORT?= yes 19LOADER_CD9660_SUPPORT?= yes 20LOADER_EXT2FS_SUPPORT?= yes 21LOADER_NET_SUPPORT?= yes 22LOADER_NFS_SUPPORT?= yes 23LOADER_TFTP_SUPPORT?= no 24LOADER_GZIP_SUPPORT?= yes 25LOADER_FDT_SUPPORT= yes 26LOADER_BZIP2_SUPPORT?= no 27 28.if ${LOADER_DISK_SUPPORT} == "yes" 29CFLAGS+= -DLOADER_DISK_SUPPORT 30.endif 31.if ${LOADER_UFS_SUPPORT} == "yes" 32CFLAGS+= -DLOADER_UFS_SUPPORT 33.endif 34.if ${LOADER_CD9660_SUPPORT} == "yes" 35CFLAGS+= -DLOADER_CD9660_SUPPORT 36.endif 37.if ${LOADER_EXT2FS_SUPPORT} == "yes" 38CFLAGS+= -DLOADER_EXT2FS_SUPPORT 39.endif 40.if ${LOADER_GZIP_SUPPORT} == "yes" 41CFLAGS+= -DLOADER_GZIP_SUPPORT 42.endif 43.if ${LOADER_BZIP2_SUPPORT} == "yes" 44CFLAGS+= -DLOADER_BZIP2_SUPPORT 45.endif 46.if ${LOADER_NET_SUPPORT} == "yes" 47CFLAGS+= -DLOADER_NET_SUPPORT 48.endif 49.if ${LOADER_NFS_SUPPORT} == "yes" 50CFLAGS+= -DLOADER_NFS_SUPPORT 51.endif 52.if ${LOADER_TFTP_SUPPORT} == "yes" 53CFLAGS+= -DLOADER_TFTP_SUPPORT 54.endif 55.if ${LOADER_FDT_SUPPORT} == "yes" 56CFLAGS+= -I${.CURDIR}/../../fdt 57CFLAGS+= -I${.OBJDIR}/../../fdt 58CFLAGS+= -I${.CURDIR}/../../../contrib/libfdt 59CFLAGS+= -DLOADER_FDT_SUPPORT 60LIBFDT= ${.OBJDIR}/../../fdt/libfdt.a 61.endif 62 63 64.if ${MK_FORTH} != "no" 65# Enable BootForth 66BOOT_FORTH= yes 67CFLAGS+= -DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/powerpc 68LIBFICL= ${.OBJDIR}/../../ficl/libficl.a 69.endif 70 71# Avoid the open-close-dance for every file access as some firmwares perform 72# an auto-negotiation on every open of the network interface and thus causes 73# netbooting to take horribly long. 74CFLAGS+= -DNETIF_OPEN_CLOSE_ONCE -mcpu=powerpc64 75 76# Always add MI sources 77.PATH: ${.CURDIR}/../../common ${.CURDIR}/../../../libkern 78.include "${.CURDIR}/../../common/Makefile.inc" 79CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}/../../.. 80CFLAGS+= -I. 81 82CLEANFILES+= vers.c loader.help 83 84CFLAGS+= -Wall -ffreestanding -msoft-float -DAIM 85# load address. set in linker script 86RELOC?= 0x0 87CFLAGS+= -DRELOC=${RELOC} 88 89LDFLAGS= -nostdlib -static -T ${.CURDIR}/ldscript.powerpc 90 91# 64-bit bridge extensions 92CFLAGS+= -Wa,-mppc64bridge 93 94# Pull in common loader code 95#.PATH: ${.CURDIR}/../../ofw/common 96#.include "${.CURDIR}/../../ofw/common/Makefile.inc" 97 98# where to get libstand from 99LIBSTAND= ${.OBJDIR}/../../libstand32/libstand.a 100CFLAGS+= -I${.CURDIR}/../../../../lib/libstand/ 101 102DPADD= ${LIBFICL} ${LIBOFW} ${LIBFDT} ${LIBSTAND} 103LDADD= ${LIBFICL} ${LIBOFW} ${LIBFDT} ${LIBSTAND} 104 105vers.c: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version 106 sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT} 107 108loader.help: help.common help.kboot ${.CURDIR}/../../fdt/help.fdt 109 cat ${.ALLSRC} | \ 110 awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET} 111 112.PATH: ${.CURDIR}/../../forth 113.include "${.CURDIR}/../../forth/Makefile.inc" 114 115FILES+= loader.rc menu.rc 116 117.include <bsd.prog.mk> 118