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
|
#
# This file is part of the coreboot project.
#
# Copyright (C) 2014 Imagination Technologies
#
# 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
#
###############################################################################
# MIPS specific options
###############################################################################
ifeq ($(CONFIG_ARCH_ROMSTAGE_MIPS),y)
CBFSTOOL_PRE1_OPTS = -m mips -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) -o $(CONFIG_CBFS_ROM_OFFSET)
CBFSTOOL_PRE_OPTS = -b 0
endif
###############################################################################
# bootblock
###############################################################################
ifeq ($(CONFIG_ARCH_BOOTBLOCK_MIPS),y)
bootblock-y += boot.c
bootblock-y += bootblock.S
bootblock-y += bootblock_simple.c
bootblock-y += stages.c
bootblock-y += timer.c
bootblock-y += ../../lib/memcpy.c
bootblock-y += ../../lib/memmove.c
bootblock-y += ../../lib/memset.c
bootblock-y += bootblock.ld
# Much of the assembly code is generated by the compiler, and may contain
# terms which the preprocessor will happily go on to replace. For example
# "mips" would be replaced with "1". Clear all the built in definitions to
# prevent that.
bootblock-S-ccopts += -undef
$(objcbfs)/bootblock.debug: $(src)/arch/mips/bootblock.ld $$(bootblock-objs) $(obj)/config.h $(obj)/ldoptions
@printf " LINK $(subst $(obj)/,,$(@))\n"
$(LD_bootblock) --gc-sections -static -o $@ -L$(obj) -T $(src)/arch/mips/bootblock.ld --start-group $(bootblock-objs) --end-group
endif # CONFIG_ARCH_BOOTBLOCK_MIPS
###############################################################################
# romstage
###############################################################################
ifeq ($(CONFIG_ARCH_ROMSTAGE_MIPS),y)
romstage-y += boot.c
romstage-$(CONFIG_EARLY_CONSOLE) += early_console.c
romstage-y += stages.c
romstage-y += timer.c
romstage-y += ../../lib/memcpy.c
romstage-y += ../../lib/memmove.c
romstage-y += ../../lib/memset.c
$(objcbfs)/romstage.debug: $$(romstage-objs) $(src)/arch/mips/romstage.ld $(obj)/ldoptions
@printf " LINK $(subst $(obj)/,,$(@))\n"
$(LD_romstage) --gc-sections -static -o $@ -L$(obj) -T $(src)/arch/mips/romstage.ld --start-group $(romstage-objs) --end-group
endif # CONFIG_ARCH_ROMSTAGE_MIPS
###############################################################################
# ramstage
###############################################################################
ifeq ($(CONFIG_ARCH_RAMSTAGE_MIPS),y)
ramstage-y += ashldi3.c
ramstage-y += boot.c
ramstage-y += stages.c
ramstage-y += tables.c
ramstage-y += timer.c
ramstage-y += ../../lib/memcpy.c
ramstage-y += ../../lib/memmove.c
ramstage-y += ../../lib/memset.c
ramstage-srcs += $(wildcard src/mainboard/$(MAINBOARDDIR)/mainboard.c)
$(objcbfs)/ramstage.debug: $$(ramstage-objs) $(src)/arch/mips/ramstage.ld $(obj)/ldoptions
@printf " CC $(subst $(obj)/,,$(@))\n"
$(LD_ramstage) --gc-sections -static -o $@ -L$(obj) -T $(src)/arch/mips/ramstage.ld --start-group $(ramstage-objs) --end-group
endif # CONFIG_ARCH_RAMSTAGE_MIPS
|
