summaryrefslogtreecommitdiff
path: root/arch/arc/config.mk
blob: d9f5d9d787d037568d968b90b8477fa21a63a152 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
#
# 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