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review.coreboot.org / coreboot / 25c7e322e838f90f9b7d5a511ccf290860831c7d / . / src / arch / arm / armv7 / Makefile.inc
blob: fe0b446623c517ca1763dc910e928d3d4bc0eb9d [file] [log] [blame]
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]1################################################################################
2##
3## This file is part of the coreboot project.
4##
5## Copyright (C) 2013 The ChromiumOS Authors
6##
7## This program is free software; you can redistribute it and/or modify
8## it under the terms of the GNU General Public License as published by
9## the Free Software Foundation; version 2 of the License.
10##
11## This program is distributed in the hope that it will be useful,
12## but WITHOUT ANY WARRANTY; without even the implied warranty of
13## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14## GNU General Public License for more details.
15##
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]16###############################################################################
17
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]18armv7_flags = -mthumb -I$(src)/arch/arm/include/armv7/ -D__COREBOOT_ARM_ARCH__=7
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]19armv7-a_flags = -march=armv7-a $(armv7_flags) -D__COREBOOT_ARM_V7_A__
20armv7-m_flags = -march=armv7-m $(armv7_flags) -D__COREBOOT_ARM_V7_M__
21armv7-r_flags = -march=armv7-r $(armv7_flags) -D__COREBOOT_ARM_V7_R__
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]22
23armv7_asm_flags = -Wa,-mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]24armv7-r_asm_flags = $(armv7-r_flags) $(armv7_asm_flags)
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]25
26###############################################################################
27# bootblock
28###############################################################################
29
30ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARMV7),y)
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]31bootblock-generic-ccopts += $(armv7-a_flags)
32bootblock-S-ccopts += $(armv7_asm_flags)
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]33
Julius Werner86fc11d2015-10-09 13:37:58 -0700[diff] [blame]34ifneq ($(CONFIG_BOOTBLOCK_CUSTOM),y)
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]35bootblock-y += bootblock.S
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]36endif
37
38bootblock-y += cache.c
Julius Werner1f8d2462014-01-15 14:13:25 -0800[diff] [blame]39bootblock-y += cpu.S
Julius Werner85620db2013-11-13 18:22:15 -0800[diff] [blame]40bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += exception.c
41bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += exception_asm.S
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]42bootblock-y += mmu.c
43
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]44else ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARMV7_M),y)
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]45bootblock-generic-ccopts += $(armv7-m_flags)
46bootblock-S-ccopts += $(armv7_asm_flags)
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]47
Julius Werner86fc11d2015-10-09 13:37:58 -0700[diff] [blame]48ifneq ($(CONFIG_BOOTBLOCK_CUSTOM),y)
Daisuke Nojiric5a4c122014-10-23 11:51:18 -0700[diff] [blame]49bootblock-y += bootblock_m.S
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]50endif
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]51bootblock-y += exception_mr.c
Daisuke Nojiriaf3b2a12014-10-23 12:39:11 -0700[diff] [blame]52bootblock-y += cache_m.c
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]53
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]54else ifeq ($(CONFIG_ARCH_BOOTBLOCK_ARMV7_R),y)
55bootblock-generic-ccopts += $(armv7-r_flags)
56bootblock-S-ccopts += $(armv7-r_asm_flags)
57
58ifneq ($(CONFIG_BOOTBLOCK_CUSTOM),y)
59bootblock-y += bootblock.S
60endif
61
62bootblock-y += cache.c
63bootblock-y += cpu.S
64bootblock-y += exception_mr.c
65bootblock-y += mmu.c
66
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]67endif # CONFIG_ARCH_BOOTBLOCK_ARMV7
68
Daisuke Nojiribcc1d422014-06-19 19:16:24 -0700[diff] [blame]69################################################################################
70## verification stage
71################################################################################
72
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]73ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7),y)
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]74verstage-generic-ccopts += $(armv7-a_flags)
75verstage-S-ccopts += $(armv7_asm_flags)
Furquan Shaikhdfb8eb12014-10-02 16:27:52 -0700[diff] [blame]76
Daisuke Nojiribcc1d422014-06-19 19:16:24 -0700[diff] [blame]77verstage-y += cache.c
78verstage-y += cpu.S
79verstage-y += exception.c
80verstage-y += exception_asm.S
81verstage-y += mmu.c
82
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]83else ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7_M),y)
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]84verstage-generic-ccopts += $(armv7-m_flags)
85verstage-S-ccopts += $(armv7_asm_flags)
Furquan Shaikhdfb8eb12014-10-02 16:27:52 -0700[diff] [blame]86
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]87else ifeq ($(CONFIG_ARCH_VERSTAGE_ARMV7_R),y)
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]88verstage-generic-ccopts += $(armv7-r_flags)
89verstage-S-ccopts += $(armv7-r_asm_flags)
90
91verstage-y += cache.c
92verstage-y += cpu.S
93verstage-y += exception_mr.c
94verstage-y += mmu.c
95
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]96endif # CONFIG_ARCH_VERSTAGE_ARMV7_M
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]97
Daisuke Nojiri93d8e3c2014-10-21 11:18:20 -0700[diff] [blame]98################################################################################
99## ROM stage
100################################################################################
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]101ifeq ($(CONFIG_ARCH_ROMSTAGE_ARMV7),y)
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]102romstage-y += cache.c
Julius Werner1f8d2462014-01-15 14:13:25 -0800[diff] [blame]103romstage-y += cpu.S
Hung-Te Lin2fc3b622013-10-21 21:43:03 +0800[diff] [blame]104romstage-y += exception.c
105romstage-y += exception_asm.S
106romstage-y += mmu.c
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]107
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]108romstage-generic-ccopts += $(armv7-a_flags)
109romstage-S-ccopts += $(armv7_asm_flags)
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]110
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]111rmodules_arm-generic-ccopts += $(armv7-a_flags)
112rmodules_arm-S-ccopts += $(armv7_asm_flags)
Furquan Shaikha742ef12014-07-23 11:41:59 -0700[diff] [blame]113
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]114else ifeq ($(CONFIG_ARCH_ROMSTAGE_ARMV7_R),y)
115romstage-y += cache.c
116romstage-y += cpu.S
117romstage-y += exception_mr.c
118romstage-y += mmu.c
119
120romstage-generic-ccopts += $(armv7-r_flags)
121romstage-S-ccopts += $(armv7-r_asm_flags)
122
123rmodules_arm-generic-ccopts += $(armv7-r_flags)
124rmodules_arm-S-ccopts += $(armv7-r_asm_flags)
125
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]126endif # CONFIG_ARCH_ROMSTAGE_ARMV7
127
128###############################################################################
129# ramstage
130###############################################################################
131
132ifeq ($(CONFIG_ARCH_RAMSTAGE_ARMV7),y)
133
134ramstage-y += cache.c
Julius Werner1f8d2462014-01-15 14:13:25 -0800[diff] [blame]135ramstage-y += cpu.S
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]136ramstage-y += exception.c
137ramstage-y += exception_asm.S
138ramstage-y += mmu.c
139
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]140ramstage-generic-ccopts += $(armv7-a_flags)
141ramstage-S-ccopts += $(armv7_asm_flags)
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]142
Aaron Durbin703e5072014-03-20 15:02:17 -0500[diff] [blame]143# All rmodule code is armv7 if ramstage is armv7.
Julius Wernerd3634c12015-11-13 13:28:41 -0800[diff] [blame]144rmodules_arm-generic-ccopts += $(armv7-a_flags)
145rmodules_arm-S-ccopts += $(armv7_asm_flags)
Hakim Giydan43e5b572016-09-08 10:13:59 -0700[diff] [blame]146
147else ifeq ($(CONFIG_ARCH_RAMSTAGE_ARMV7_R),y)
148
149ramstage-y += cache.c
150ramstage-y += cpu.S
151ramstage-y += exception_mr.c
152ramstage-y += mmu.c
153
154ramstage-generic-ccopts += $(armv7-r_flags)
155ramstage-S-ccopts += $(armv7-r_asm_flags)
156
157# All rmodule code is armv7 if ramstage is armv7.
158rmodules_arm-generic-ccopts += $(armv7-r_flags)
159rmodules_arm-S-ccopts += $(armv7-r_asm_flags)
160
Gabe Black51edd542013-09-30 23:00:33 -0700[diff] [blame]161endif # CONFIG_ARCH_RAMSTAGE_ARMV7