stand/mips/uboot/Makefile

   1 # $FreeBSD$
   2
   3 LOADER_CD9660_SUPPORT?= no
   4 LOADER_EXT2FS_SUPPORT?= no
   5 LOADER_MSDOS_SUPPORT?=  yes
   6 LOADER_UFS_SUPPORT?=    yes
   7 LOADER_NET_SUPPORT?=    yes
   8 LOADER_NFS_SUPPORT?=    yes
   9 LOADER_TFTP_SUPPORT?=   no
  10 LOADER_GZIP_SUPPORT?=   no
  11 LOADER_BZIP2_SUPPORT?=  no
  12
  13 .include <bsd.init.mk>
  14
  15 FILES+=         ubldr
  16
  17 NEWVERSWHAT=    "U-Boot loader" ${MACHINE_ARCH}
  18 INSTALLFLAGS=   -b
  19 WARNS?=         1
  20 # Address at which ubldr will be loaded.
  21 # This varies for different boards and SOCs.
  22 .if ${MACHINE_ARCH:Mmips64*}
  23 UBLDR_LOADADDR?=        0xffffffff80800000
  24 .else
  25 UBLDR_LOADADDR?=        0x80800000
  26 .endif
  27
  28 # Architecture-specific loader code
  29 SRCS=           start.S conf.c vers.c
  30
  31 HELP_FILES=     ${.CURDIR}/help.uboot ${BOOTSRC}/fdt/help.fdt
  32
  33 # Always add MI sources
  34 .include        "${BOOTSRC}/loader.mk"
  35
  36 CFLAGS+=        -g
  37
  38 LDFLAGS=        -nostdlib -static -T ${.CURDIR}/ldscript.${MACHINE_CPUARCH}
  39
  40 .include        "${BOOTSRC}/uboot.mk"
  41
  42 DPADD=          ${LDR_INTERP} ${LIBUBOOT} ${LIBFDT} ${LIBUBOOT_FDT} ${LIBSA}
  43 LDADD=          ${LDR_INTERP} ${LIBUBOOT} ${LIBFDT} ${LIBUBOOT_FDT} ${LIBSA}
  44
  45 OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}
  46
  47 # ubldr on MIPS is built with '-mno-abicalls' flag,
  48 # which is incompatible with PIE
  49 MK_PIE=         no
  50
  51 ldscript.abs:
  52         echo "UBLDR_LOADADDR = ${UBLDR_LOADADDR};" >${.TARGET}
  53
  54 ldscript.pie:
  55         echo "UBLDR_LOADADDR = 0;" >${.TARGET}
  56
  57 ubldr: ${OBJS} ldscript.abs ${.CURDIR}/ldscript.${MACHINE_CPUARCH} ${DPADD}
  58         ${CC} ${CFLAGS} -T ldscript.abs ${LDFLAGS} \
  59             -o ${.TARGET} ${OBJS} ${LDADD}
  60         ${OBJCOPY} -S -O binary ubldr ubldr.bin
  61
  62 CLEANFILES+=    ldscript.abs ldscript.pie ubldr ubldr.pie ubldr.bin
  63
  64 .include <bsd.prog.mk>