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git.ipfire.org Git - people/ms/u-boot.git/blob - arch/powerpc/cpu/mpc85xx/config.mk
2 # (C) Copyright 2002,2003 Motorola Inc.
3 # Xianghua Xiao, X.Xiao@motorola.com
5 # See file CREDITS for list of people who contributed to this
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.
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.
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,
24 PLATFORM_RELFLAGS
+= -fPIC
-meabi
26 PLATFORM_CPPFLAGS
+= -ffixed-r2
-Wa
,-me500
-msoft-float
-mno-string
28 # Enable gc-sections to enable generation of smaller images.
29 PLATFORM_LDFLAGS
+= --gc-sections
30 PLATFORM_RELFLAGS
+= -ffunction-sections
-fdata-sections
32 # -mspe=yes is needed to have -mno-spe accepted by a buggy GCC;
33 # see "[PATCH,rs6000] make -mno-spe work as expected" on
34 # http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html
35 PLATFORM_CPPFLAGS
+=$(call cc-option
,-mspe
=yes
)
36 PLATFORM_CPPFLAGS
+=$(call cc-option
,-mno-spe
)
38 # Use default linker script. Board port can override in board/*/config.mk
39 LDSCRIPT
:= $(SRCTREE
)/arch
/powerpc
/cpu
/mpc85xx
/u-boot.lds