| # |
| # (C) Copyright 2000 |
| # Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| # |
| # See file CREDITS for list of people who contributed to this |
| # project. |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation; either version 2 of |
| # the License, or (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| # MA 02111-1307 USA |
| # |
| |
| PLATFORM_RELFLAGS += -fPIC -meabi |
| PLATFORM_CPPFLAGS += -DCONFIG_4xx -ffixed-r2 -mstring -msoft-float |
| |
| cfg=$(shell grep configs $(OBJTREE)/include/config.h | sed 's/.*<\(configs.*\)>/\1/') |
| is440:=$(shell grep CONFIG_440 $(TOPDIR)/include/$(cfg)) |
| |
| ifneq (,$(findstring CONFIG_440,$(is440))) |
| PLATFORM_CPPFLAGS += -Wa,-m440 -mcpu=440 |
| else |
| PLATFORM_CPPFLAGS += -Wa,-m405 -mcpu=405 |
| endif |
| |
| # Use default linker script. Board port can override in board/*/config.mk |
| LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/ppc4xx/u-boot.lds |