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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 574bbf4f681bb4677d58ddc941f90e9af0a5f283 / . / arch / arc / config.mk
blob: 74943d9ffe5cd55bf1bb82ff52cae313a9206daa [file] [log] [blame]
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]1#
2# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
3#
4# SPDX-License-Identifier: GPL-2.0+
5#
6
Alexey Brodkin1f9ad442015-02-03 13:58:14 +0300[diff] [blame]7ifndef CONFIG_CPU_BIG_ENDIAN
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]8CONFIG_SYS_LITTLE_ENDIAN = 1
Alexey Brodkin1f9ad442015-02-03 13:58:14 +0300[diff] [blame]9else
10CONFIG_SYS_BIG_ENDIAN = 1
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]11endif
12
13ifdef CONFIG_SYS_LITTLE_ENDIAN
Masahiro Yamada574bbf42015-05-13 18:49:31 +0900[diff] [blame^]14ARC_CROSS_COMPILE := arc-linux-
Alexey Brodkina67ef282015-02-03 13:58:20 +0300[diff] [blame]15PLATFORM_LDFLAGS += -EL
16PLATFORM_CPPFLAGS += -mlittle-endian
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]17endif
18
19ifdef CONFIG_SYS_BIG_ENDIAN
Masahiro Yamada574bbf42015-05-13 18:49:31 +0900[diff] [blame^]20ARC_CROSS_COMPILE := arceb-linux-
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]21PLATFORM_LDFLAGS += -EB
Alexey Brodkina67ef282015-02-03 13:58:20 +0300[diff] [blame]22PLATFORM_CPPFLAGS += -mbig-endian
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]23endif
24
Masahiro Yamada9b6e2c32014-02-28 14:33:30 +0900[diff] [blame]25ifeq ($(CROSS_COMPILE),)
26CROSS_COMPILE := $(ARC_CROSS_COMPILE)
27endif
28
Alexey Brodkindcb431e2014-12-24 17:00:29 +0300[diff] [blame]29ifdef CONFIG_ARC_MMU_VER
30CONFIG_MMU = 1
31endif
32
Alexey Brodkin51f49992015-02-03 13:58:19 +0300[diff] [blame]33ifdef CONFIG_CPU_ARC750D
34PLATFORM_CPPFLAGS += -marc700
35endif
36
Alexey Brodkin812980b2015-02-03 13:58:11 +0300[diff] [blame]37ifdef CONFIG_CPU_ARC770D
Alexey Brodkin51f49992015-02-03 13:58:19 +0300[diff] [blame]38PLATFORM_CPPFLAGS += -marc700 -mlock -mswape
Alexey Brodkin812980b2015-02-03 13:58:11 +0300[diff] [blame]39endif
40
Alexey Brodkinf13606b2015-01-13 18:35:46 +0300[diff] [blame]41ifdef CONFIG_CPU_ARCEM6
42PLATFORM_CPPFLAGS += -marcem
43endif
44
45ifdef CONFIG_CPU_ARCHS34
46PLATFORM_CPPFLAGS += -marchs
47endif
48
49ifdef CONFIG_CPU_ARCHS38
50PLATFORM_CPPFLAGS += -marchs
51endif
52
Masahiro Yamada90f984e2014-07-30 14:08:23 +0900[diff] [blame]53PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]54
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]55# Needed for relocation
56LDFLAGS_FINAL += -pie
57
58# Load address for standalone apps
59CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000