36 lines
736 B
Makefile
36 lines
736 B
Makefile
#
|
|
# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
|
|
ifndef CONFIG_SYS_BIG_ENDIAN
|
|
CONFIG_SYS_LITTLE_ENDIAN = 1
|
|
endif
|
|
|
|
ifdef CONFIG_SYS_LITTLE_ENDIAN
|
|
ARC_CROSS_COMPILE := arc-buildroot-linux-uclibc-
|
|
endif
|
|
|
|
ifdef CONFIG_SYS_BIG_ENDIAN
|
|
ARC_CROSS_COMPILE := arceb-buildroot-linux-uclibc-
|
|
PLATFORM_LDFLAGS += -EB
|
|
endif
|
|
|
|
ifeq ($(CROSS_COMPILE),)
|
|
CROSS_COMPILE := $(ARC_CROSS_COMPILE)
|
|
endif
|
|
|
|
PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -DCONFIG_ARC -gdwarf-2
|
|
|
|
LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds
|
|
|
|
# Needed for relocation
|
|
LDFLAGS_FINAL += -pie
|
|
|
|
# Load address for standalone apps
|
|
CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000
|
|
|
|
# Support generic board on ARC
|
|
__HAVE_ARCH_GENERIC_BOARD := y
|