arch/mips/cpu/mips32/config.mk

   1 #
   2 # (C) Copyright 2003
   3 # Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
   4 #
   5 # See file CREDITS for list of people who contributed to this
   6 # project.
   7 #
   8 # This program is free software; you can redistribute it and/or
   9 # modify it under the terms of the GNU General Public License as
  10 # published by the Free Software Foundation; either version 2 of
  11 # the License, or (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21 # MA 02111-1307 USA
  22 #
  23
  24 #
  25 # Default optimization level for MIPS32
  26 #
  27 # Note: Toolchains with binutils prior to v2.16
  28 # are no longer supported by U-Boot MIPS tree!
  29 #
  30 MIPSFLAGS := -march=mips32r2
  31
  32 # Handle special prefix in ELDK 4.0 toolchain
  33 ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
  34 ENDIANNESS := -EL
  35 endif
  36
  37 ifdef CONFIG_SYS_LITTLE_ENDIAN
  38 ENDIANNESS := -EL
  39 endif
  40
  41 ifdef CONFIG_SYS_BIG_ENDIAN
  42 ENDIANNESS := -EB
  43 endif
  44
  45 # Default to EB if no endianess is configured
  46 ENDIANNESS ?= -EB
  47
  48 PLATFORM_CPPFLAGS += $(MIPSFLAGS) $(ENDIANNESS)
  49 PLATFORM_LDFLAGS += $(ENDIANNESS)