1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
#
# This file is part of the coreboot project.
#
# Copyright (C) 2009 coresystems GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
subdirs-y += loaders
bootblock-y += cbfs.c
ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y)
bootblock-y += memset.c
endif
bootblock-y += memchr.c
ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y)
bootblock-y += memcpy.c
endif
bootblock-y += memcmp.c
ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y)
bootblock-y += memmove.c
endif
ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y)
romstage-y += memset.c
rmodules-y += memset.c
endif
romstage-y += memchr.c
ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y)
romstage-y += memcpy.c
rmodules-y += memcpy.c
endif
romstage-y += memcmp.c
rmodules-y += memcmp.c
romstage-y += cbfs.c
romstage-$(CONFIG_COMPRESS_RAMSTAGE) += lzma.c
#romstage-y += lzmadecode.c
romstage-$(CONFIG_CACHE_AS_RAM) += ramtest.c
ifeq ($(CONFIG_EARLY_CBMEM_INIT),y)
romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
romstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
endif
romstage-y += compute_ip_checksum.c
ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y)
romstage-y += memmove.c
endif
romstage-$(CONFIG_ARCH_X86) += gcc.c
ramstage-y += hardwaremain.c
ramstage-y += selfboot.c
ramstage-y += coreboot_table.c
ramstage-y += bootmem.c
ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y)
ramstage-y += memset.c
endif
ramstage-y += memchr.c
ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y)
ramstage-y += memcpy.c
endif
ramstage-y += memcmp.c
ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y)
ramstage-y += memmove.c
endif
ramstage-y += malloc.c
smm-$(CONFIG_SMM_TSEG) += malloc.c
ramstage-y += delay.c
ramstage-y += fallback_boot.c
ramstage-y += compute_ip_checksum.c
ramstage-y += version.c
ramstage-y += cbfs.c
ramstage-y += lzma.c
#ramstage-y += lzmadecode.c
ramstage-y += stack.c
ramstage-$(CONFIG_ARCH_X86) += gcc.c
ramstage-y += clog2.c
romstage-y += clog2.c
ramstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
ramstage-$(CONFIG_BOOTSPLASH) += jpeg.c
ramstage-$(CONFIG_TRACE) += trace.c
ramstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
ramstage-$(CONFIG_COVERAGE) += libgcov.c
ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += edid.c
ramstage-y += memrange.c
ramstage-$(CONFIG_COOP_MULTITASKING) += thread.c
ramstage-$(CONFIG_TIMER_QUEUE) += timer_queue.c
# The CBMEM implementations are chosen based on CONFIG_DYNAMIC_CBMEM.
ifeq ($(CONFIG_DYNAMIC_CBMEM),y)
ramstage-y += dynamic_cbmem.c
romstage-y += dynamic_cbmem.c
else
ramstage-y += cbmem.c
romstage-$(CONFIG_EARLY_CBMEM_INIT) += cbmem.c
romstage-$(CONFIG_BROKEN_CAR_MIGRATE) += cbmem.c
endif # CONFIG_DYNAMIC_CBMEM
ramstage-y += cbmem_info.c
ramstage-y += hexdump.c
romstage-y += hexdump.c
ramstage-$(CONFIG_REG_SCRIPT) += reg_script.c
romstage-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += ramstage_cache.c
ifneq ($(CONFIG_HAVE_ARCH_MEMSET),y)
smm-y += memset.c
endif
ifneq ($(CONFIG_HAVE_ARCH_MEMCPY),y)
smm-y += memcpy.c
endif
ifneq ($(CONFIG_HAVE_ARCH_MEMMOVE),y)
smm-y += memmove.c
endif
smm-y += cbfs.c memcmp.c
smm-y += gcc.c
$(obj)/lib/version.ramstage.o : $(obj)/build.h
ifeq ($(CONFIG_RELOCATABLE_MODULES),y)
ramstage-y += rmodule.c
romstage-$(CONFIG_RELOCATABLE_RAMSTAGE) += rmodule.c
RMODULE_LDSCRIPT := $(src)/lib/rmodule.ld
RMODULE_LDFLAGS := -nostartfiles -Wl,--emit-relocs -Wl,-z,defs -Wl,-Bsymbolic -Wl,-T,$(RMODULE_LDSCRIPT)
# rmodule_link_rules is a function that should be called with:
# (1) the object name to link
# (2) the dependencies
# (3) heap size of the relocatable module
# It will create the necessary Make rules to create a rmodule. The resulting
# rmdoule is named $(1).rmod
define rmodule_link
$(strip $(1)): $(strip $(2)) $$(RMODULE_LDSCRIPT) $$(obj)/ldoptions $$(RMODTOOL)
$$(CC) $$(CFLAGS) $$(RMODULE_LDFLAGS) -Wl,--defsym=__heap_size=$(strip $(3)) -o $$@ -Wl,--start-group $(strip $(2)) $$(LIBGCC_FILE_NAME) -Wl,--end-group
$$(NM) -n $$@ > $$(basename $$@).map
$(strip $(1)).rmod: $(strip $(1))
$$(RMODTOOL) -i $$^ -o $$@
endef
endif
|
