1# $FreeBSD$ 2 3.include <src.opts.mk> 4MK_SSP= no 5MAN= 6 7PROG= loader 8NEWVERSWHAT= "Open Firmware loader" ${MACHINE_ARCH} 9BINDIR?= /boot 10INSTALLFLAGS= -b 11 12# Architecture-specific loader code 13SRCS= conf.c metadata.c vers.c start.c 14SRCS+= ucmpdi2.c 15 16LOADER_DISK_SUPPORT?= yes 17LOADER_UFS_SUPPORT?= yes 18LOADER_CD9660_SUPPORT?= yes 19LOADER_EXT2FS_SUPPORT?= no 20LOADER_NET_SUPPORT?= yes 21LOADER_NFS_SUPPORT?= yes 22LOADER_TFTP_SUPPORT?= no 23LOADER_GZIP_SUPPORT?= yes 24LOADER_BZIP2_SUPPORT?= no 25LOADER_FDT_SUPPORT?= yes 26 27.if ${LOADER_DISK_SUPPORT} == "yes" 28CFLAGS+= -DLOADER_DISK_SUPPORT 29.endif 30.if ${LOADER_UFS_SUPPORT} == "yes" 31CFLAGS+= -DLOADER_UFS_SUPPORT 32.endif 33.if ${LOADER_CD9660_SUPPORT} == "yes" 34CFLAGS+= -DLOADER_CD9660_SUPPORT 35.endif 36.if ${LOADER_EXT2FS_SUPPORT} == "yes" 37CFLAGS+= -DLOADER_EXT2FS_SUPPORT 38.endif 39.if ${LOADER_GZIP_SUPPORT} == "yes" 40CFLAGS+= -DLOADER_GZIP_SUPPORT 41.endif 42.if ${LOADER_BZIP2_SUPPORT} == "yes" 43CFLAGS+= -DLOADER_BZIP2_SUPPORT 44.endif 45.if ${LOADER_NET_SUPPORT} == "yes" 46CFLAGS+= -DLOADER_NET_SUPPORT 47.endif 48.if ${LOADER_NFS_SUPPORT} == "yes" 49CFLAGS+= -DLOADER_NFS_SUPPORT 50.endif 51.if ${LOADER_TFTP_SUPPORT} == "yes" 52CFLAGS+= -DLOADER_TFTP_SUPPORT 53.endif 54.if ${LOADER_FDT_SUPPORT} == "yes" 55SRCS+= ofwfdt.c 56CFLAGS+= -I${.CURDIR}/../../fdt 57CFLAGS+= -I${.OBJDIR}/../../fdt 58CFLAGS+= -I${.CURDIR}/../../../contrib/libfdt 59CFLAGS+= -DLOADER_FDT_SUPPORT 60LIBFDT= ${.OBJDIR}/../../fdt/libfdt.a 61.endif 62 63.if ${MK_FORTH} != "no" 64# Enable BootForth 65BOOT_FORTH= yes 66CFLAGS+= -DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/powerpc 67LIBFICL= ${.OBJDIR}/../../ficl/libficl.a 68.endif 69 70# Avoid the open-close-dance for every file access as some firmwares perform 71# an auto-negotiation on every open of the network interface and thus causes 72# netbooting to take horribly long. 73CFLAGS+= -DNETIF_OPEN_CLOSE_ONCE 74 75# Always add MI sources 76.PATH: ${.CURDIR}/../../common ${.CURDIR}/../../../libkern 77.include "${.CURDIR}/../../common/Makefile.inc" 78CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}/../../.. 79CFLAGS+= -I. 80 81CLEANFILES+= vers.c loader.help 82 83CFLAGS+= -ffreestanding -msoft-float 84# load address. set in linker script 85RELOC?= 0x1C00000 86CFLAGS+= -DRELOC=${RELOC} 87 88LDFLAGS= -nostdlib -static -T ${.CURDIR}/ldscript.powerpc 89 90# Pull in common loader code 91.PATH: ${.CURDIR}/../../ofw/common 92.include "${.CURDIR}/../../ofw/common/Makefile.inc" 93 94# Open Firmware standalone support library 95LIBOFW= ${.OBJDIR}/../../ofw/libofw/libofw.a 96CFLAGS+= -I${.CURDIR}/../../ofw/libofw 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.ofw ${.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