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