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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / c28a9cfa4079031edd511746770096a131414642 / . / arch / arc / config.mk
blob: 18005d999301fd59288edbded22b504d892c8d56 [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1# SPDX-License-Identifier: GPL-2.0+
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]2#
3# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]4
Alexey Brodkin1f9ad442015-02-03 13:58:14 +0300[diff] [blame]5ifndef CONFIG_CPU_BIG_ENDIAN
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]6CONFIG_SYS_LITTLE_ENDIAN = 1
Alexey Brodkin1f9ad442015-02-03 13:58:14 +0300[diff] [blame]7else
8CONFIG_SYS_BIG_ENDIAN = 1
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]9endif
10
11ifdef CONFIG_SYS_LITTLE_ENDIAN
Alexey Brodkina67ef282015-02-03 13:58:20 +0300[diff] [blame]12PLATFORM_LDFLAGS += -EL
13PLATFORM_CPPFLAGS += -mlittle-endian
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]14endif
15
16ifdef CONFIG_SYS_BIG_ENDIAN
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]17PLATFORM_LDFLAGS += -EB
Alexey Brodkina67ef282015-02-03 13:58:20 +0300[diff] [blame]18PLATFORM_CPPFLAGS += -mbig-endian
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]19endif
20
Alexey Brodkindcb431e2014-12-24 17:00:29 +0300[diff] [blame]21ifdef CONFIG_ARC_MMU_VER
22CONFIG_MMU = 1
23endif
24
Alexey Brodkin51f49992015-02-03 13:58:19 +0300[diff] [blame]25ifdef CONFIG_CPU_ARC750D
Alexey Brodkin7c8d8162016-09-16 12:12:26 +0300[diff] [blame]26PLATFORM_CPPFLAGS += -mcpu=arc700
Alexey Brodkin51f49992015-02-03 13:58:19 +0300[diff] [blame]27endif
28
Alexey Brodkin812980b2015-02-03 13:58:11 +0300[diff] [blame]29ifdef CONFIG_CPU_ARC770D
Alexey Brodkin7c8d8162016-09-16 12:12:26 +0300[diff] [blame]30PLATFORM_CPPFLAGS += -mcpu=arc700 -mlock -mswape
Alexey Brodkin812980b2015-02-03 13:58:11 +0300[diff] [blame]31endif
32
Alexey Brodkinf13606b2015-01-13 18:35:46 +0300[diff] [blame]33ifdef CONFIG_CPU_ARCEM6
Alexey Brodkin7c8d8162016-09-16 12:12:26 +0300[diff] [blame]34PLATFORM_CPPFLAGS += -mcpu=arcem
Alexey Brodkinf13606b2015-01-13 18:35:46 +0300[diff] [blame]35endif
36
37ifdef CONFIG_CPU_ARCHS34
Alexey Brodkin7a54f512016-06-16 10:55:00 +0200[diff] [blame]38PLATFORM_CPPFLAGS += -mcpu=archs
Alexey Brodkinf13606b2015-01-13 18:35:46 +0300[diff] [blame]39endif
40
41ifdef CONFIG_CPU_ARCHS38
Alexey Brodkin7a54f512016-06-16 10:55:00 +0200[diff] [blame]42PLATFORM_CPPFLAGS += -mcpu=archs
Alexey Brodkinf13606b2015-01-13 18:35:46 +0300[diff] [blame]43endif
44
Alexey Brodkind53b1282018-02-15 15:34:58 +0300[diff] [blame]45PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2 -mno-sdata
Alexey Brodkin6e633142018-10-11 23:12:05 +0300[diff] [blame]46PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections -fno-common
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]47
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]48# Needed for relocation
Alexey Brodkinfac47902018-01-25 00:25:12 +0300[diff] [blame]49LDFLAGS_FINAL += -pie --gc-sections
Alexey Brodkin2f16ac92014-02-04 12:56:14 +0400[diff] [blame]50
51# Load address for standalone apps
52CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000