1f56348afSSteve Sakoman# 2f56348afSSteve Sakoman# (C) Copyright 2002 3f56348afSSteve Sakoman# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> 4f56348afSSteve Sakoman# 5f56348afSSteve Sakoman# See file CREDITS for list of people who contributed to this 6f56348afSSteve Sakoman# project. 7f56348afSSteve Sakoman# 8f56348afSSteve Sakoman# This program is free software; you can redistribute it and/or 9f56348afSSteve Sakoman# modify it under the terms of the GNU General Public License as 10f56348afSSteve Sakoman# published by the Free Software Foundation; either version 2 of 11f56348afSSteve Sakoman# the License, or (at your option) any later version. 12f56348afSSteve Sakoman# 13f56348afSSteve Sakoman# This program is distributed in the hope that it will be useful, 14f56348afSSteve Sakoman# but WITHOUT ANY WARRANTY; without even the implied warranty of 15f56348afSSteve Sakoman# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16f56348afSSteve Sakoman# GNU General Public License for more details. 17f56348afSSteve Sakoman# 18f56348afSSteve Sakoman# You should have received a copy of the GNU General Public License 19f56348afSSteve Sakoman# along with this program; if not, write to the Free Software 20f56348afSSteve Sakoman# Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21f56348afSSteve Sakoman# MA 02111-1307 USA 22f56348afSSteve Sakoman# 23f56348afSSteve SakomanPLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float 24f56348afSSteve Sakoman 25f61faebaSAneesh V# If armv7-a is not supported by GCC fall-back to armv5, which is 26f61faebaSAneesh V# supported by more tool-chains 27f61faebaSAneesh VPF_CPPFLAGS_ARMV7 := $(call cc-option, -march=armv7-a, -march=armv5) 28f61faebaSAneesh VPLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV7) 29f61faebaSAneesh V 30f56348afSSteve Sakoman# ========================================================================= 31f56348afSSteve Sakoman# 32f56348afSSteve Sakoman# Supply options according to compiler version 33f56348afSSteve Sakoman# 34f56348afSSteve Sakoman# ========================================================================= 35cca4e4aeSWolfgang DenkPF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) 36cca4e4aeSWolfgang DenkPLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT) 37b823fd9bSAlbert ARIBAUD 38b823fd9bSAlbert ARIBAUD# SEE README.arm-unaligned-accesses 39b823fd9bSAlbert ARIBAUDPF_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,) 40b823fd9bSAlbert ARIBAUDPLATFORM_NO_UNALIGNED := $(PF_NO_UNALIGNED) 41b823fd9bSAlbert ARIBAUD 4238fcc71cSStefano Babicifneq ($(CONFIG_IMX_CONFIG),) 43*291b3dcdSOtavio SalvadorALL-y += $(obj)u-boot.imx 4438fcc71cSStefano Babicendif 45