1# 2# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. 3# 4# SPDX-License-Identifier: GPL-2.0+ 5# 6 7ifndef CONFIG_SYS_BIG_ENDIAN 8CONFIG_SYS_LITTLE_ENDIAN = 1 9endif 10 11ifdef CONFIG_SYS_LITTLE_ENDIAN 12ARC_CROSS_COMPILE := arc-buildroot-linux-uclibc- 13endif 14 15ifdef CONFIG_SYS_BIG_ENDIAN 16ARC_CROSS_COMPILE := arceb-buildroot-linux-uclibc- 17PLATFORM_LDFLAGS += -EB 18endif 19 20ifeq ($(CROSS_COMPILE),) 21CROSS_COMPILE := $(ARC_CROSS_COMPILE) 22endif 23 24PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -DCONFIG_ARC -gdwarf-2 25 26LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds 27 28# Needed for relocation 29LDFLAGS_FINAL += -pie 30 31# Load address for standalone apps 32CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000 33 34# Support generic board on ARC 35__HAVE_ARCH_GENERIC_BOARD := y 36