1# 2# (C) Copyright 2002 3# Gary Jennejohn, DENX Software Engineering, <garyj@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# 23PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float 24 25# If armv7-a is not supported by GCC fall-back to armv5, which is 26# supported by more tool-chains 27PF_CPPFLAGS_ARMV7 := $(call cc-option, -march=armv7-a, -march=armv5) 28PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV7) 29 30# ========================================================================= 31# 32# Supply options according to compiler version 33# 34# ========================================================================= 35PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) 36PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT) 37 38# SEE README.arm-unaligned-accesses 39PF_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,) 40PLATFORM_NO_UNALIGNED := $(PF_NO_UNALIGNED) 41 42ifneq ($(CONFIG_IMX_CONFIG),) 43ALL-y += $(obj)u-boot.imx 44endif 45