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git01.mediatek.com / filogic / uboot / 2fcaf4fb84c8a49b7ad28fb64348c6c779de2126 / . / arch / arc / config.mk
blob: 13676bd0c8e178bc36d5e410e3416c2a08b5b224 [file] [log] [blame]
Alexey Brodkin3a59d912014-02-04 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 Brodkincbd76c32015-02-03 13:58:14 +0300[diff] [blame]7ifndef CONFIG_CPU_BIG_ENDIAN
Alexey Brodkin3a59d912014-02-04 12:56:14 +0400[diff] [blame]8CONFIG_SYS_LITTLE_ENDIAN = 1
Alexey Brodkincbd76c32015-02-03 13:58:14 +0300[diff] [blame]9else
10CONFIG_SYS_BIG_ENDIAN = 1
Alexey Brodkin3a59d912014-02-04 12:56:14 +0400[diff] [blame]11endif
12
13ifdef CONFIG_SYS_LITTLE_ENDIAN
Masahiro Yamada4ec537a2015-05-13 18:49:31 +0900[diff] [blame]14ARC_CROSS_COMPILE := arc-linux-
Alexey Brodkin93206d22015-02-03 13:58:20 +0300[diff] [blame]15PLATFORM_LDFLAGS += -EL
16PLATFORM_CPPFLAGS += -mlittle-endian
Alexey Brodkin3a59d912014-02-04 12:56:14 +0400[diff] [blame]17endif
18
19ifdef CONFIG_SYS_BIG_ENDIAN
Masahiro Yamada4ec537a2015-05-13 18:49:31 +0900[diff] [blame]20ARC_CROSS_COMPILE := arceb-linux-
Alexey Brodkin3a59d912014-02-04 12:56:14 +0400[diff] [blame]21PLATFORM_LDFLAGS += -EB
Alexey Brodkin93206d22015-02-03 13:58:20 +0300[diff] [blame]22PLATFORM_CPPFLAGS += -mbig-endian
Alexey Brodkin3a59d912014-02-04 12:56:14 +0400[diff] [blame]23endif
24
Masahiro Yamadaf0ac9e02014-02-28 14:33:30 +0900[diff] [blame]25ifeq ($(CROSS_COMPILE),)
26CROSS_COMPILE := $(ARC_CROSS_COMPILE)
27endif
28
Alexey Brodkin5e4931f2014-12-24 17:00:29 +0300[diff] [blame]29ifdef CONFIG_ARC_MMU_VER
30CONFIG_MMU = 1
31endif
32
Alexey Brodkin2f020802015-02-03 13:58:19 +0300[diff] [blame]33ifdef CONFIG_CPU_ARC750D
Alexey Brodkin2fcaf4f2016-09-16 12:12:26 +0300[diff] [blame^]34PLATFORM_CPPFLAGS += -mcpu=arc700
Alexey Brodkin2f020802015-02-03 13:58:19 +0300[diff] [blame]35endif
36
Alexey Brodkinf431e262015-02-03 13:58:11 +0300[diff] [blame]37ifdef CONFIG_CPU_ARC770D
Alexey Brodkin2fcaf4f2016-09-16 12:12:26 +0300[diff] [blame^]38PLATFORM_CPPFLAGS += -mcpu=arc700 -mlock -mswape
Alexey Brodkinf431e262015-02-03 13:58:11 +0300[diff] [blame]39endif
40
Alexey Brodkine41a3d52015-01-13 18:35:46 +0300[diff] [blame]41ifdef CONFIG_CPU_ARCEM6
Alexey Brodkin2fcaf4f2016-09-16 12:12:26 +0300[diff] [blame^]42PLATFORM_CPPFLAGS += -mcpu=arcem
Alexey Brodkine41a3d52015-01-13 18:35:46 +0300[diff] [blame]43endif
44
45ifdef CONFIG_CPU_ARCHS34
Alexey Brodkin2e541972016-06-16 10:55:00 +0200[diff] [blame]46PLATFORM_CPPFLAGS += -mcpu=archs
Alexey Brodkine41a3d52015-01-13 18:35:46 +0300[diff] [blame]47endif
48
49ifdef CONFIG_CPU_ARCHS38
Alexey Brodkin2e541972016-06-16 10:55:00 +0200[diff] [blame]50PLATFORM_CPPFLAGS += -mcpu=archs
Alexey Brodkine41a3d52015-01-13 18:35:46 +0300[diff] [blame]51endif
52
Masahiro Yamada4869aee2014-07-30 14:08:23 +0900[diff] [blame]53PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2
Alexey Brodkin3a59d912014-02-04 12:56:14 +0400[diff] [blame]54
Alexey Brodkin3a59d912014-02-04 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