1 # 1 #
2 # This file is subject to the terms and condit 2 # This file is subject to the terms and conditions of the GNU General Public
3 # License. See the file "COPYING" in the main 3 # License. See the file "COPYING" in the main directory of this archive
4 # for more details. 4 # for more details.
5 # 5 #
6 # Copyright (C) 1994, 95, 96, 2003 by Ralf Bae 6 # Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
7 # DECStation modifications by Paul M. Antoine, 7 # DECStation modifications by Paul M. Antoine, 1996
8 # Copyright (C) 2002, 2003, 2004 Maciej W. Ro 8 # Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
9 # 9 #
10 # This file is included by the global makefile 10 # This file is included by the global makefile so that you can add your own
11 # architecture-specific flags and dependencies !! 11 # architecture-specific flags and dependencies. Remember to do have actions
>> 12 # for "archclean" cleaning up for this architecture.
12 # 13 #
13 14
14 archscripts: scripts_basic !! 15 KBUILD_DEFCONFIG := ip22_defconfig
15 $(Q)$(MAKE) $(build)=arch/mips/tools e <<
16 ifeq ($(CONFIG_CPU_LOONGSON3_WORKAROUNDS),y) <<
17 $(Q)$(MAKE) $(build)=arch/mips/tools l <<
18 endif <<
19 $(Q)$(MAKE) $(build)=arch/mips/boot/to <<
20 <<
21 KBUILD_DEFCONFIG := 32r2el_defconfig <<
22 KBUILD_DTBS := dtbs <<
23 16
24 # 17 #
25 # Select the object file format to substitute 18 # Select the object file format to substitute into the linker script.
26 # 19 #
27 ifdef CONFIG_CPU_LITTLE_ENDIAN 20 ifdef CONFIG_CPU_LITTLE_ENDIAN
28 32bit-tool-archpref = mipsel 21 32bit-tool-archpref = mipsel
29 64bit-tool-archpref = mips64el 22 64bit-tool-archpref = mips64el
30 32bit-bfd = elf32-tradlittlemips 23 32bit-bfd = elf32-tradlittlemips
31 64bit-bfd = elf64-tradlittlemips 24 64bit-bfd = elf64-tradlittlemips
32 32bit-emul = elf32ltsmip 25 32bit-emul = elf32ltsmip
33 64bit-emul = elf64ltsmip 26 64bit-emul = elf64ltsmip
34 else 27 else
35 32bit-tool-archpref = mips 28 32bit-tool-archpref = mips
36 64bit-tool-archpref = mips64 29 64bit-tool-archpref = mips64
37 32bit-bfd = elf32-tradbigmips 30 32bit-bfd = elf32-tradbigmips
38 64bit-bfd = elf64-tradbigmips 31 64bit-bfd = elf64-tradbigmips
39 32bit-emul = elf32btsmip 32 32bit-emul = elf32btsmip
40 64bit-emul = elf64btsmip 33 64bit-emul = elf64btsmip
41 endif 34 endif
42 35
43 ifdef CONFIG_32BIT 36 ifdef CONFIG_32BIT
44 tool-archpref = $(32bit-tool-archpre 37 tool-archpref = $(32bit-tool-archpref)
45 UTS_MACHINE := mips 38 UTS_MACHINE := mips
46 endif 39 endif
47 ifdef CONFIG_64BIT 40 ifdef CONFIG_64BIT
48 tool-archpref = $(64bit-tool-archpre 41 tool-archpref = $(64bit-tool-archpref)
49 UTS_MACHINE := mips64 42 UTS_MACHINE := mips64
50 endif 43 endif
51 44
52 ifdef cross_compiling !! 45 ifneq ($(SUBARCH),$(ARCH))
53 ifeq ($(CROSS_COMPILE),) 46 ifeq ($(CROSS_COMPILE),)
54 CROSS_COMPILE := $(call cc-cross-prefix, $ 47 CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-)
55 endif 48 endif
56 endif 49 endif
57 50
58 ifdef CONFIG_FUNCTION_GRAPH_TRACER !! 51 cflags-y := -ffunction-sections
59 ifndef KBUILD_MCOUNT_RA_ADDRESS <<
60 ifeq ($(call cc-option-yn,-mmcount-ra-addr <<
61 cflags-y += -mmcount-ra-address -DKBUILD <<
62 endif <<
63 endif <<
64 endif <<
65 cflags-y += $(call cc-option, -mno-check-zero- 52 cflags-y += $(call cc-option, -mno-check-zero-division)
66 53
67 ifdef CONFIG_32BIT 54 ifdef CONFIG_32BIT
68 ld-emul = $(32bit-emul) 55 ld-emul = $(32bit-emul)
69 vmlinux-32 = vmlinux 56 vmlinux-32 = vmlinux
70 vmlinux-64 = vmlinux.64 57 vmlinux-64 = vmlinux.64
71 58
72 cflags-y += -mabi=32 59 cflags-y += -mabi=32
73 endif 60 endif
74 61
75 ifdef CONFIG_64BIT 62 ifdef CONFIG_64BIT
76 ld-emul = $(64bit-emul) 63 ld-emul = $(64bit-emul)
77 vmlinux-32 = vmlinux.32 64 vmlinux-32 = vmlinux.32
78 vmlinux-64 = vmlinux 65 vmlinux-64 = vmlinux
79 66
80 cflags-y += -mabi=64 67 cflags-y += -mabi=64
81 endif 68 endif
82 69
83 all-$(CONFIG_BOOT_ELF32) := $(vmlinux-3 70 all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
84 all-$(CONFIG_BOOT_ELF64) := $(vmlinux-6 71 all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
85 all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz <<
86 72
87 # 73 #
88 # GCC uses -G 0 -mabicalls -fpic as default. 74 # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
89 # code since it only slows down the whole thin 75 # code since it only slows down the whole thing. At some point we might make
90 # use of global pointer optimizations but thei 76 # use of global pointer optimizations but their use of $28 conflicts with
91 # the current pointer optimization. 77 # the current pointer optimization.
92 # 78 #
93 # The DECStation requires an ECOFF kernel for 79 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
94 # machines may also. Since BFD is incredibly 80 # machines may also. Since BFD is incredibly buggy with respect to
95 # crossformat linking we rely on the elf2ecoff 81 # crossformat linking we rely on the elf2ecoff tool for format conversion.
96 # 82 #
97 cflags-y += -G 0 -mno-a 83 cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
98 cflags-y += -msoft-floa !! 84 cflags-y += -msoft-float
99 LDFLAGS_vmlinux += -G 0 -stati 85 LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
100 KBUILD_AFLAGS_MODULE += -mlong-call !! 86 MODFLAGS += -mlong-calls
101 KBUILD_CFLAGS_MODULE += -mlong-call <<
102 <<
103 ifeq ($(CONFIG_RELOCATABLE),y) <<
104 LDFLAGS_vmlinux += --emit-relo <<
105 endif <<
106 87
107 cflags-y += -ffreestanding 88 cflags-y += -ffreestanding
108 89
109 cflags-$(CONFIG_CPU_BIG_ENDIAN) += -EB !! 90 #
110 cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += -EL !! 91 # We explicitly add the endianness specifier if needed, this allows
>> 92 # to compile kernels with a toolchain for the other endianness. We
>> 93 # carefully avoid to add it redundantly because gcc 3.3/3.4 complains
>> 94 # when fed the toolchain default!
>> 95 #
>> 96 # Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
>> 97 # 2006-10-10 don't properly change the predefined symbols if -EB / -EL
>> 98 # are used, so we kludge that here. A bug has been filed at
>> 99 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
>> 100 #
>> 101 undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
>> 102 undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
>> 103 predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
>> 104 predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
>> 105 cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
>> 106 cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
>> 107
>> 108 cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
111 109
112 cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-o 110 cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
113 -fno-omit-f 111 -fno-omit-frame-pointer
114 112
115 # Some distribution-specific toolchains might <<
116 # option during the build, which adds a simple <<
117 # of every function. This stack probe is to e <<
118 # stack space, else a SEGV is generated. This <<
119 # as kernel stacks are small, placed in unmapp <<
120 # grow when overflowed. Especially on SGI IP2 <<
121 # lead to a NULL pointer dereference in _raw_s <<
122 # <<
123 # In disassembly, this stack probe appears at <<
124 # sd zero,<offset>(sp) <<
125 # Where <offset> is a negative value. <<
126 # <<
127 cflags-y += -fno-stack-check <<
128 <<
129 # binutils from v2.35 when built with --enable <<
130 # supports an -mfix-loongson3-llsc flag which <<
131 # instruction to work around a CPU bug (see __ <<
132 # for a description). <<
133 # <<
134 # We disable this in order to prevent the asse <<
135 # instruction that labels refer to, ie. if we <<
136 # <<
137 # 1: ll v0, 0(a0) <<
138 # <<
139 # ...then with the assembler fix applied the l <<
140 # instruction inserted by the assembler, and i <<
141 # exception table the table would no longer co <<
142 # instruction. <<
143 # <<
144 # Avoid this by explicitly disabling that asse <<
145 # <<
146 cflags-y += $(call cc-option,-Wa$(comma)-mno-f <<
147 <<
148 # 113 #
149 # CPU-dependent compiler/assembler options for 114 # CPU-dependent compiler/assembler options for optimization.
150 # 115 #
151 cflags-$(CONFIG_CPU_R3000) += $(call cc-o !! 116 cflags-$(CONFIG_CPU_R3000) += -march=r3000
152 cflags-$(CONFIG_CPU_R4300) += $(call cc-o !! 117 cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
153 cflags-$(CONFIG_CPU_R4X00) += $(call cc-o !! 118 cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
154 cflags-$(CONFIG_CPU_TX49XX) += $(call cc-o !! 119 cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
155 cflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips !! 120 cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
156 cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips !! 121 cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
157 cflags-$(CONFIG_CPU_MIPS32_R5) += -march=mips !! 122 cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
158 cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips !! 123 # only gcc >= 4.4 have the loongson-specific support
159 cflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips !! 124 cflags-$(CONFIG_CPU_LOONGSON2) += -Wa,--trap
160 cflags-$(CONFIG_CPU_MIPS64_R2) += -march=mips !! 125 cflags-$(CONFIG_CPU_LOONGSON2E) += \
161 cflags-$(CONFIG_CPU_MIPS64_R5) += -march=mips !! 126 $(call cc-option,-march=loongson2e,-march=r4600)
162 cflags-$(CONFIG_CPU_MIPS64_R6) += -march=mips !! 127
163 cflags-$(CONFIG_CPU_P5600) += $(call cc-o !! 128 cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
164 -Wa,--trap -modd-spreg !! 129 -Wa,-mips32 -Wa,--trap
165 cflags-$(CONFIG_CPU_R5000) += $(call cc-o !! 130 cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
>> 131 -Wa,-mips32r2 -Wa,--trap
>> 132 cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
>> 133 -Wa,-mips64 -Wa,--trap
>> 134 cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
>> 135 -Wa,-mips64r2 -Wa,--trap
>> 136 cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
>> 137 cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
166 -Wa,--trap 138 -Wa,--trap
167 cflags-$(CONFIG_CPU_R5500) += $(call cc-o !! 139 cflags-$(CONFIG_CPU_R5500) += $(call cc-option,-march=r5500,-march=r5000) \
168 -Wa,--trap 140 -Wa,--trap
169 cflags-$(CONFIG_CPU_NEVADA) += $(call cc-o !! 141 cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
170 -Wa,--trap 142 -Wa,--trap
171 cflags-$(CONFIG_CPU_RM7000) += $(call cc-o !! 143 cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
172 -Wa,--trap 144 -Wa,--trap
173 cflags-$(CONFIG_CPU_SB1) += $(call cc-o !! 145 cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
174 -Wa,--trap 146 -Wa,--trap
175 cflags-$(CONFIG_CPU_SB1) += $(call cc-o !! 147 cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
176 cflags-$(CONFIG_CPU_SB1) += $(call cc-o <<
177 cflags-$(CONFIG_CPU_R10000) += $(call cc-o <<
178 -Wa,--trap 148 -Wa,--trap
179 cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -march=o !! 149 cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
180 cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix- !! 150 cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
181 cflags-$(CONFIG_CPU_BMIPS) += -march=mips !! 151 -Wa,--trap
182 !! 152 cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += $(call cc-option,-march=octeon) -Wa,--trap
183 cflags-$(CONFIG_CPU_LOONGSON2E) += \ !! 153 ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
184 $(call cc-option,-marc !! 154 cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
185 cflags-$(CONFIG_CPU_LOONGSON2F) += \ !! 155 endif
186 $(call cc-option,-marc <<
187 # Some -march= flags enable MMI instructions, <<
188 # support being enabled alongside -msoft-float <<
189 cflags-$(CONFIG_CPU_LOONGSON2EF) += $(call cc- <<
190 cflags-$(CONFIG_CPU_LOONGSON64) += \ <<
191 $(call cc-option,-marc <<
192 cflags-$(CONFIG_CPU_LOONGSON64) += $(call cc-o <<
193 156
194 cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(c 157 cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
195 cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(c 158 cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
196 cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(c 159 cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
197 ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS <<
198 cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa,-m <<
199 cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa,- <<
200 endif <<
201 160
202 # !! 161 ifdef CONFIG_CPU_SB1
203 # Some versions of binutils, not currently mai !! 162 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
204 # an -mfix-loongson3-llsc flag which emits a s !! 163 MODFLAGS += -msb1-pass1-workarounds
205 # to work around a CPU bug (see __SYNC_loongso !! 164 endif
206 # description). !! 165 endif
207 # <<
208 # We disable this in order to prevent the asse <<
209 # instruction that labels refer to, ie. if we <<
210 # <<
211 # 1: ll v0, 0(a0) <<
212 # <<
213 # ...then with the assembler fix applied the l <<
214 # instruction inserted by the assembler, and i <<
215 # exception table the table would no longer co <<
216 # instruction. <<
217 # <<
218 # Avoid this by explicitly disabling that asse <<
219 # binutils does not merge support for the flag <<
220 # this later - for now it ensures vendor toolc <<
221 # <<
222 cflags-$(CONFIG_CPU_LOONGSON64) += $(call as-o <<
223 <<
224 # For smartmips configurations, there are hund <<
225 # in assembly and header files. smartmips is o <<
226 # and there is no support for 64-bit. Various <<
227 # similar directives in the kernel will spam t <<
228 # Warning: the `smartmips' extension requires <<
229 # or <<
230 # Warning: the 64-bit MIPS architecture does n <<
231 # Pass -Wa,--no-warn to disable all assembler <<
232 # been fixed properly. <<
233 mips-cflags := $(c <<
234 ifeq ($(CONFIG_CPU_HAS_SMARTMIPS),y) <<
235 smartmips-ase := $(c <<
236 cflags-$(smartmips-ase) += -ms <<
237 endif <<
238 ifeq ($(CONFIG_CPU_MICROMIPS),y) <<
239 micromips-ase := $(c <<
240 cflags-$(micromips-ase) += -mm <<
241 endif <<
242 ifeq ($(CONFIG_CPU_HAS_MSA),y) <<
243 toolchain-msa := $(c <<
244 cflags-$(toolchain-msa) += -DT <<
245 endif <<
246 toolchain-virt := $(c <<
247 cflags-$(toolchain-virt) += -DT <<
248 # For -mmicromips, use -Wa,-fatal-warnings to <<
249 # only warns <<
250 xpa-cflags-y := $(m <<
251 xpa-cflags-$(micromips-ase) += -mm <<
252 toolchain-xpa := $(c <<
253 cflags-$(toolchain-xpa) += -DT <<
254 toolchain-crc := $(c <<
255 cflags-$(toolchain-crc) += -DT <<
256 toolchain-dsp := $(c <<
257 cflags-$(toolchain-dsp) += -DT <<
258 toolchain-ginv := $(c <<
259 cflags-$(toolchain-ginv) += -DT <<
260 166
261 # 167 #
262 # Firmware support 168 # Firmware support
263 # 169 #
264 libs-$(CONFIG_FW_ARC) += arch/mips/f !! 170 libs-$(CONFIG_ARC) += arch/mips/fw/arc/
265 libs-$(CONFIG_FW_CFE) += arch/mips/f !! 171 libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
266 libs-$(CONFIG_FW_SNIPROM) += arch/mips/f !! 172 libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
267 libs-y += arch/mips/f 173 libs-y += arch/mips/fw/lib/
268 174
269 # 175 #
270 # Kernel compression !! 176 # Board-dependent options and extra files
>> 177 #
>> 178
>> 179 #
>> 180 # Texas Instruments AR7
>> 181 #
>> 182 core-$(CONFIG_AR7) += arch/mips/ar7/
>> 183 cflags-$(CONFIG_AR7) += -I$(srctree)/arch/mips/include/asm/mach-ar7
>> 184 load-$(CONFIG_AR7) += 0xffffffff94100000
>> 185
>> 186 #
>> 187 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
>> 188 #
>> 189 core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
>> 190 cflags-$(CONFIG_MACH_JAZZ) += -I$(srctree)/arch/mips/include/asm/mach-jazz
>> 191 load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
>> 192
>> 193 #
>> 194 # Common Alchemy Au1x00 stuff
>> 195 #
>> 196 core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/
>> 197
>> 198 #
>> 199 # AMD Alchemy Pb1000 eval board
>> 200 #
>> 201 core-$(CONFIG_MIPS_PB1000) += arch/mips/alchemy/devboards/
>> 202 cflags-$(CONFIG_MIPS_PB1000) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
>> 203 load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
>> 204
>> 205 #
>> 206 # AMD Alchemy Pb1100 eval board
>> 207 #
>> 208 core-$(CONFIG_MIPS_PB1100) += arch/mips/alchemy/devboards/
>> 209 cflags-$(CONFIG_MIPS_PB1100) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
>> 210 load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
>> 211
>> 212 #
>> 213 # AMD Alchemy Pb1500 eval board
>> 214 #
>> 215 core-$(CONFIG_MIPS_PB1500) += arch/mips/alchemy/devboards/
>> 216 cflags-$(CONFIG_MIPS_PB1500) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
>> 217 load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
>> 218
>> 219 #
>> 220 # AMD Alchemy Pb1550 eval board
>> 221 #
>> 222 core-$(CONFIG_MIPS_PB1550) += arch/mips/alchemy/devboards/
>> 223 cflags-$(CONFIG_MIPS_PB1550) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
>> 224 load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
>> 225
>> 226 #
>> 227 # AMD Alchemy Pb1200 eval board
>> 228 #
>> 229 core-$(CONFIG_MIPS_PB1200) += arch/mips/alchemy/devboards/
>> 230 cflags-$(CONFIG_MIPS_PB1200) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
>> 231 load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
>> 232
>> 233 #
>> 234 # AMD Alchemy Db1000 eval board
>> 235 #
>> 236 core-$(CONFIG_MIPS_DB1000) += arch/mips/alchemy/devboards/
>> 237 cflags-$(CONFIG_MIPS_DB1000) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
>> 238 load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
>> 239
>> 240 #
>> 241 # AMD Alchemy Db1100 eval board
>> 242 #
>> 243 core-$(CONFIG_MIPS_DB1100) += arch/mips/alchemy/devboards/
>> 244 cflags-$(CONFIG_MIPS_DB1100) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
>> 245 load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
>> 246
>> 247 #
>> 248 # AMD Alchemy Db1500 eval board
>> 249 #
>> 250 core-$(CONFIG_MIPS_DB1500) += arch/mips/alchemy/devboards/
>> 251 cflags-$(CONFIG_MIPS_DB1500) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
>> 252 load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
>> 253
>> 254 #
>> 255 # AMD Alchemy Db1550 eval board
>> 256 #
>> 257 core-$(CONFIG_MIPS_DB1550) += arch/mips/alchemy/devboards/
>> 258 cflags-$(CONFIG_MIPS_DB1550) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
>> 259 load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
>> 260
>> 261 #
>> 262 # AMD Alchemy Db1200 eval board
>> 263 #
>> 264 core-$(CONFIG_MIPS_DB1200) += arch/mips/alchemy/devboards/
>> 265 cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
>> 266 load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
>> 267
>> 268 #
>> 269 # AMD Alchemy Bosporus eval board
>> 270 #
>> 271 core-$(CONFIG_MIPS_BOSPORUS) += arch/mips/alchemy/devboards/
>> 272 cflags-$(CONFIG_MIPS_BOSPORUS) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
>> 273 load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
>> 274
>> 275 #
>> 276 # AMD Alchemy Mirage eval board
>> 277 #
>> 278 core-$(CONFIG_MIPS_MIRAGE) += arch/mips/alchemy/devboards/
>> 279 cflags-$(CONFIG_MIPS_MIRAGE) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
>> 280 load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
>> 281
>> 282 #
>> 283 # 4G-Systems eval board
>> 284 #
>> 285 libs-$(CONFIG_MIPS_MTX1) += arch/mips/alchemy/mtx-1/
>> 286 load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
>> 287
>> 288 #
>> 289 # MyCable eval board
>> 290 #
>> 291 libs-$(CONFIG_MIPS_XXS1500) += arch/mips/alchemy/xxs1500/
>> 292 load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
>> 293
>> 294 # must be last for Alchemy systems for GPIO to work properly
>> 295 cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00
>> 296
>> 297
>> 298 #
>> 299 # Cobalt Server
>> 300 #
>> 301 core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
>> 302 cflags-$(CONFIG_MIPS_COBALT) += -I$(srctree)/arch/mips/include/asm/mach-cobalt
>> 303 load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
>> 304
>> 305 #
>> 306 # DECstation family
>> 307 #
>> 308 core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
>> 309 cflags-$(CONFIG_MACH_DECSTATION)+= -I$(srctree)/arch/mips/include/asm/mach-dec
>> 310 libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
>> 311 load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
>> 312
>> 313 #
>> 314 # Wind River PPMC Board (4KC + GT64120)
>> 315 #
>> 316 core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
>> 317 cflags-$(CONFIG_WR_PPMC) += -I$(srctree)/arch/mips/include/asm/mach-wrppmc
>> 318 load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
>> 319
>> 320 #
>> 321 # Loongson family
>> 322 #
>> 323 core-$(CONFIG_MACH_LOONGSON) +=arch/mips/loongson/
>> 324 cflags-$(CONFIG_MACH_LOONGSON) += -I$(srctree)/arch/mips/include/asm/mach-loongson \
>> 325 -mno-branch-likely
>> 326 load-$(CONFIG_LEMOTE_FULOONG2E) +=0xffffffff80100000
>> 327
>> 328 #
>> 329 # MIPS Malta board
>> 330 #
>> 331 core-$(CONFIG_MIPS_MALTA) += arch/mips/mti-malta/
>> 332 cflags-$(CONFIG_MIPS_MALTA) += -I$(srctree)/arch/mips/include/asm/mach-malta
>> 333 load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
>> 334 all-$(CONFIG_MIPS_MALTA) := vmlinux.bin
>> 335
>> 336 #
>> 337 # MIPS SIM
>> 338 #
>> 339 core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/
>> 340 cflags-$(CONFIG_MIPS_SIM) += -I$(srctree)/arch/mips/include/asm/mach-mipssim
>> 341 load-$(CONFIG_MIPS_SIM) += 0x80100000
>> 342
>> 343 #
>> 344 # PMC-Sierra MSP SOCs
>> 345 #
>> 346 core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
>> 347 cflags-$(CONFIG_PMC_MSP) += -I$(srctree)/arch/mips/include/asm/pmc-sierra/msp71xx \
>> 348 -mno-branch-likely
>> 349 load-$(CONFIG_PMC_MSP) += 0xffffffff80100000
>> 350
>> 351 #
>> 352 # PMC-Sierra Yosemite
>> 353 #
>> 354 core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
>> 355 cflags-$(CONFIG_PMC_YOSEMITE) += -I$(srctree)/arch/mips/include/asm/mach-yosemite
>> 356 load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
>> 357
>> 358 #
>> 359 # Basler eXcite
>> 360 #
>> 361 core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
>> 362 cflags-$(CONFIG_BASLER_EXCITE) += -I$(srctree)/arch/mips/include/asm/mach-excite
>> 363 load-$(CONFIG_BASLER_EXCITE) += 0x80100000
>> 364
>> 365 #
>> 366 # LASAT platforms
>> 367 #
>> 368 core-$(CONFIG_LASAT) += arch/mips/lasat/
>> 369 cflags-$(CONFIG_LASAT) += -I$(srctree)/arch/mips/include/asm/mach-lasat
>> 370 load-$(CONFIG_LASAT) += 0xffffffff80000000
>> 371
>> 372 #
>> 373 # Common VR41xx
>> 374 #
>> 375 core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
>> 376 cflags-$(CONFIG_MACH_VR41XX) += -I$(srctree)/arch/mips/include/asm/mach-vr41xx
>> 377
>> 378 #
>> 379 # ZAO Networks Capcella (VR4131)
>> 380 #
>> 381 load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
>> 382
>> 383 #
>> 384 # Victor MP-C303/304 (VR4122)
>> 385 #
>> 386 load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
>> 387
>> 388 #
>> 389 # IBM WorkPad z50 (VR4121)
>> 390 #
>> 391 core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
>> 392 load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
>> 393
>> 394 #
>> 395 # CASIO CASSIPEIA E-55/65 (VR4111)
>> 396 #
>> 397 core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
>> 398 load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
>> 399
>> 400 #
>> 401 # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
271 # 402 #
272 ifdef CONFIG_SYS_SUPPORTS_ZBOOT !! 403 load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
273 COMPRESSION_FNAME = vmlinuz !! 404
>> 405 # NXP STB225
>> 406 core-$(CONFIG_SOC_PNX833X) += arch/mips/nxp/pnx833x/common/
>> 407 cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x
>> 408 libs-$(CONFIG_NXP_STB220) += arch/mips/nxp/pnx833x/stb22x/
>> 409 load-$(CONFIG_NXP_STB220) += 0xffffffff80001000
>> 410 libs-$(CONFIG_NXP_STB225) += arch/mips/nxp/pnx833x/stb22x/
>> 411 load-$(CONFIG_NXP_STB225) += 0xffffffff80001000
>> 412
>> 413 #
>> 414 # Common NXP PNX8550
>> 415 #
>> 416 core-$(CONFIG_SOC_PNX8550) += arch/mips/nxp/pnx8550/common/
>> 417 cflags-$(CONFIG_SOC_PNX8550) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
>> 418
>> 419 #
>> 420 # NXP PNX8550 JBS board
>> 421 #
>> 422 libs-$(CONFIG_PNX8550_JBS) += arch/mips/nxp/pnx8550/jbs/
>> 423 #cflags-$(CONFIG_PNX8550_JBS) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
>> 424 load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
>> 425
>> 426 # NXP PNX8550 STB810 board
>> 427 #
>> 428 libs-$(CONFIG_PNX8550_STB810) += arch/mips/nxp/pnx8550/stb810/
>> 429 load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
>> 430
>> 431 #
>> 432 # Common NEC EMMAXXX
>> 433 #
>> 434 core-$(CONFIG_SOC_EMMA2RH) += arch/mips/emma/common/
>> 435 cflags-$(CONFIG_SOC_EMMA2RH) += -I$(srctree)/arch/mips/include/asm/mach-emma2rh
>> 436
>> 437 #
>> 438 # NEC EMMA2RH Mark-eins
>> 439 #
>> 440 core-$(CONFIG_NEC_MARKEINS) += arch/mips/emma/markeins/
>> 441 load-$(CONFIG_NEC_MARKEINS) += 0xffffffff88100000
>> 442
>> 443 #
>> 444 # SGI IP22 (Indy/Indigo2)
>> 445 #
>> 446 # Set the load address to >= 0xffffffff88069000 if you want to leave space for
>> 447 # symmon, 0xffffffff80002000 for production kernels. Note that the value must
>> 448 # be aligned to a multiple of the kernel stack size or the handling of the
>> 449 # current variable will break so for 64-bit kernels we have to raise the start
>> 450 # address by 8kb.
>> 451 #
>> 452 core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
>> 453 cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22
>> 454 ifdef CONFIG_32BIT
>> 455 load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
>> 456 endif
>> 457 ifdef CONFIG_64BIT
>> 458 load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
>> 459 endif
>> 460
>> 461 #
>> 462 # SGI-IP27 (Origin200/2000)
>> 463 #
>> 464 # Set the load address to >= 0xc000000000300000 if you want to leave space for
>> 465 # symmon, 0xc00000000001c000 for production kernels. Note that the value must
>> 466 # be 16kb aligned or the handling of the current variable will break.
>> 467 #
>> 468 ifdef CONFIG_SGI_IP27
>> 469 core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
>> 470 cflags-$(CONFIG_SGI_IP27) += -I$(srctree)/arch/mips/include/asm/mach-ip27
>> 471 ifdef CONFIG_MAPPED_KERNEL
>> 472 load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
>> 473 OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
>> 474 dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
274 else 475 else
275 COMPRESSION_FNAME = vmlinux !! 476 load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
>> 477 OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
>> 478 endif
276 endif 479 endif
277 480
278 # 481 #
279 # Board-dependent options and extra files !! 482 # SGI IP28 (Indigo2 R10k)
>> 483 #
>> 484 # Set the load address to >= 0xa800000020080000 if you want to leave space for
>> 485 # symmon, 0xa800000020004000 for production kernels ? Note that the value must
>> 486 # be 16kb aligned or the handling of the current variable will break.
>> 487 # Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
>> 488 #
>> 489 ifdef CONFIG_SGI_IP28
>> 490 ifeq ($(call cc-option-yn,-mr10k-cache-barrier=store), n)
>> 491 $(error gcc doesn't support needed option -mr10k-cache-barrier=store)
>> 492 endif
>> 493 endif
>> 494 core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
>> 495 cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28
>> 496 load-$(CONFIG_SGI_IP28) += 0xa800000020004000
>> 497
>> 498 #
>> 499 # SGI-IP32 (O2)
>> 500 #
>> 501 # Set the load address to >= 80069000 if you want to leave space for symmon,
>> 502 # 0xffffffff80004000 for production kernels. Note that the value must be aligned to
>> 503 # a multiple of the kernel stack size or the handling of the current variable
>> 504 # will break.
>> 505 #
>> 506 core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
>> 507 cflags-$(CONFIG_SGI_IP32) += -I$(srctree)/arch/mips/include/asm/mach-ip32
>> 508 load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
>> 509
>> 510 #
>> 511 # Sibyte SB1250/BCM1480 SOC
>> 512 #
>> 513 # This is a LIB so that it links at the end, and initcalls are later
>> 514 # the sequence; but it is built as an object so that modules don't get
>> 515 # removed (as happens, even if they have __initcall/module_init)
>> 516 #
>> 517 core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
>> 518 core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/
>> 519 cflags-$(CONFIG_SIBYTE_BCM112X) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
>> 520 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
>> 521
>> 522 core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
>> 523 core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/
>> 524 cflags-$(CONFIG_SIBYTE_SB1250) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
>> 525 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
>> 526
>> 527 core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
>> 528 core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/
>> 529 cflags-$(CONFIG_SIBYTE_BCM1x55) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
>> 530 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
>> 531
>> 532 core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
>> 533 core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/
>> 534 cflags-$(CONFIG_SIBYTE_BCM1x80) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
>> 535 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
>> 536
>> 537 #
>> 538 # Sibyte BCM91120x (Carmel) board
>> 539 # Sibyte BCM91120C (CRhine) board
>> 540 # Sibyte BCM91125C (CRhone) board
>> 541 # Sibyte BCM91125E (Rhone) board
>> 542 # Sibyte SWARM board
>> 543 # Sibyte BCM91x80 (BigSur) board
>> 544 #
>> 545 core-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
>> 546 load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
>> 547 core-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
>> 548 load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
>> 549 core-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
>> 550 load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
>> 551 core-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
>> 552 load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
>> 553 core-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
>> 554 load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
>> 555 core-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
>> 556 load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
>> 557 core-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
>> 558 load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
>> 559
>> 560 #
>> 561 # Broadcom BCM47XX boards
>> 562 #
>> 563 core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/
>> 564 cflags-$(CONFIG_BCM47XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm47xx
>> 565 load-$(CONFIG_BCM47XX) := 0xffffffff80001000
>> 566
>> 567 #
>> 568 # Broadcom BCM63XX boards
>> 569 #
>> 570 core-$(CONFIG_BCM63XX) += arch/mips/bcm63xx/
>> 571 cflags-$(CONFIG_BCM63XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm63xx/
>> 572 load-$(CONFIG_BCM63XX) := 0xffffffff80010000
>> 573
>> 574 #
>> 575 # SNI RM
>> 576 #
>> 577 core-$(CONFIG_SNI_RM) += arch/mips/sni/
>> 578 cflags-$(CONFIG_SNI_RM) += -I$(srctree)/arch/mips/include/asm/mach-rm
>> 579 ifdef CONFIG_CPU_LITTLE_ENDIAN
>> 580 load-$(CONFIG_SNI_RM) += 0xffffffff80600000
>> 581 else
>> 582 load-$(CONFIG_SNI_RM) += 0xffffffff80030000
>> 583 endif
>> 584 all-$(CONFIG_SNI_RM) := vmlinux.ecoff
>> 585
>> 586 #
>> 587 # Common TXx9
>> 588 #
>> 589 core-$(CONFIG_MACH_TX39XX) += arch/mips/txx9/generic/
>> 590 cflags-$(CONFIG_MACH_TX39XX) += -I$(srctree)/arch/mips/include/asm/mach-tx39xx
>> 591 load-$(CONFIG_MACH_TX39XX) += 0xffffffff80050000
>> 592 core-$(CONFIG_MACH_TX49XX) += arch/mips/txx9/generic/
>> 593 cflags-$(CONFIG_MACH_TX49XX) += -I$(srctree)/arch/mips/include/asm/mach-tx49xx
>> 594 load-$(CONFIG_MACH_TX49XX) += 0xffffffff80100000
>> 595
>> 596 #
>> 597 # Toshiba JMR-TX3927 board
>> 598 #
>> 599 core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/txx9/jmr3927/
>> 600
>> 601 #
>> 602 # Routerboard 532 board
>> 603 #
>> 604 core-$(CONFIG_MIKROTIK_RB532) += arch/mips/rb532/
>> 605 cflags-$(CONFIG_MIKROTIK_RB532) += -I$(srctree)/arch/mips/include/asm/mach-rc32434
>> 606 load-$(CONFIG_MIKROTIK_RB532) += 0xffffffff80101000
>> 607
>> 608 #
>> 609 # Toshiba RBTX49XX boards
280 # 610 #
281 include $(srctree)/arch/mips/Kbuild.platforms !! 611 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/txx9/rbtx4927/
>> 612 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
>> 613 core-$(CONFIG_TOSHIBA_RBTX4939) += arch/mips/txx9/rbtx4939/
282 614
283 ifdef CONFIG_PHYSICAL_START !! 615 #
284 load-y = $(CO !! 616 # Cavium Octeon
>> 617 #
>> 618 core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/
>> 619 cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -I$(srctree)/arch/mips/include/asm/mach-cavium-octeon
>> 620 core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/executive/
>> 621 ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL
>> 622 load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff84100000
>> 623 else
>> 624 load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff81100000
285 endif 625 endif
286 626
287 entry-y = $(shell $(ob <<
288 cflags-y += -I$(srctree 627 cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
289 drivers-$(CONFIG_PCI) += arch/mips/p 628 drivers-$(CONFIG_PCI) += arch/mips/pci/
290 629
291 # 630 #
292 # Automatically detect the build format. By de 631 # Automatically detect the build format. By default we choose
293 # the elf format according to the load address 632 # the elf format according to the load address.
294 # We can always force a build with a 64-bits s 633 # We can always force a build with a 64-bits symbol format by
295 # passing 'KBUILD_SYM32=no' option to the make 634 # passing 'KBUILD_SYM32=no' option to the make's command line.
296 # 635 #
297 ifdef CONFIG_64BIT 636 ifdef CONFIG_64BIT
298 ifndef KBUILD_SYM32 637 ifndef KBUILD_SYM32
299 ifeq ($(shell expr $(load-y) \< 0xffffffff 638 ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
300 KBUILD_SYM32 = $(call cc-option-yn, -msy !! 639 KBUILD_SYM32 = y
301 endif 640 endif
302 endif 641 endif
303 642
304 ifeq ($(KBUILD_SYM32), y) !! 643 ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
305 cflags-$(KBUILD_SYM32) += -msym32 -DKBUILD !! 644 cflags-y += -msym32 -DKBUILD_64BIT_SYM32
306 else 645 else
307 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y) 646 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
308 $(error CONFIG_CPU_DADDI_WORKAROUNDS uns 647 $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
309 endif 648 endif
310 endif 649 endif
311 endif 650 endif
312 651
313 # When linking a 32-bit executable the LLVM li <<
314 # 32-bit load address that has been sign-exten <<
315 # remove the upper 32 bits then, as it is safe <<
316 # linkers. <<
317 ifdef CONFIG_64BIT <<
318 load-ld = $(load-y) <<
319 else <<
320 load-ld = $(subst 0xff <<
321 endif <<
322 <<
323 KBUILD_AFLAGS += $(cflags-y) 652 KBUILD_AFLAGS += $(cflags-y)
324 KBUILD_CFLAGS += $(cflags-y) 653 KBUILD_CFLAGS += $(cflags-y)
325 KBUILD_CPPFLAGS += -DVMLINUX_LOAD_ADDRESS=$(lo !! 654 KBUILD_CPPFLAGS += -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
326 KBUILD_CPPFLAGS += -DDATAOFFSET=$(if $(dataoff !! 655 KBUILD_CPPFLAGS += -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
327 656
328 bootvars-y = VMLINUX_LOAD_ADDRESS=$(load- !! 657 LDFLAGS += -m $(ld-emul)
329 LINKER_LOAD_ADDRESS=$(load-l !! 658
330 VMLINUX_ENTRY_ADDRESS=$(entr !! 659 ifdef CONFIG_MIPS
331 PLATFORM="$(platform-y)" \ !! 660 CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
332 ITS_INPUTS="$(its-y)" !! 661 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
333 ifdef CONFIG_32BIT !! 662 sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
334 bootvars-y += ADDR_BITS=32 <<
335 endif <<
336 ifdef CONFIG_64BIT 663 ifdef CONFIG_64BIT
337 bootvars-y += ADDR_BITS=64 !! 664 CHECKFLAGS += -m64
338 endif 665 endif
339 <<
340 # This is required to get dwarf unwinding tabl <<
341 # instead of .eh_frame so we don't discard the <<
342 KBUILD_CFLAGS += -fno-asynchronous-unwind-tabl <<
343 <<
344 KBUILD_LDFLAGS += -m $(ld-emul) <<
345 <<
346 ifdef need-compiler <<
347 CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) <<
348 grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL <<
349 sed -e "s/^\#define /-D'/" -e "s/ /'=' <<
350 endif 666 endif
351 667
352 OBJCOPYFLAGS += --remove-section=.r 668 OBJCOPYFLAGS += --remove-section=.reginfo
353 669
>> 670 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
>> 671
354 libs-y += arch/mips/lib/ 672 libs-y += arch/mips/lib/
355 libs-$(CONFIG_MIPS_FP_SUPPORT) += arch/mips/ma <<
356 673
357 drivers-y += arch/mips/c !! 674 core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
>> 675
>> 676 drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
358 677
359 # suspend and hibernation support 678 # suspend and hibernation support
360 drivers-$(CONFIG_PM) += arch/mips/power/ 679 drivers-$(CONFIG_PM) += arch/mips/power/
361 680
362 # boot image targets (arch/mips/boot/) !! 681 ifdef CONFIG_LASAT
363 boot-y := vmlinux.bin !! 682 rom.bin rom.sw: vmlinux
364 boot-y += vmlinux.ecoff !! 683 $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
365 boot-y += vmlinux.srec !! 684 endif
366 boot-y += uImage <<
367 boot-y += uImage.bin <<
368 boot-y += uImage.bz2 <<
369 boot-y += uImage.gz <<
370 boot-y += uImage.lzma <<
371 boot-y += uImage.lzo <<
372 boot-y += vmlinux.itb <<
373 boot-y += vmlinux.gz.itb <<
374 boot-y += vmlinux.bz2.itb <<
375 boot-y += vmlinux.lzma.itb <<
376 boot-y += vmlinux.lzo.itb <<
377 <<
378 # compressed boot image targets (arch/mips/boo <<
379 bootz-y := vmlinuz <<
380 bootz-y += vmlinuz.bin <<
381 bootz-y += vmlinuz.ecoff <<
382 bootz-y += vmlinuz.srec <<
383 bootz-y += uzImage.bin <<
384 bootz-y += vmlinuz.itb <<
385 685
386 # 686 #
387 # Some machines like the Indy need 32-bit ELF 687 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
388 # Other need ECOFF, so we build a 32-bit ELF b 688 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
389 # convert to ECOFF using elf2ecoff. 689 # convert to ECOFF using elf2ecoff.
390 # 690 #
391 quiet_cmd_32 = OBJCOPY $@ <<
392 cmd_32 = $(OBJCOPY) -O $(32bit-bfd) $( <<
393 vmlinux.32: vmlinux 691 vmlinux.32: vmlinux
394 $(call cmd,32) !! 692 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
395 693
396 # 694 #
397 # The 64-bit ELF tools are pretty broken so at 695 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
398 # ELF files from 32-bit files by conversion. 696 # ELF files from 32-bit files by conversion.
399 # 697 #
400 quiet_cmd_64 = OBJCOPY $@ <<
401 cmd_64 = $(OBJCOPY) -O $(64bit-bfd) $( <<
402 vmlinux.64: vmlinux 698 vmlinux.64: vmlinux
403 $(call cmd,64) !! 699 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
404 700
405 all: $(all-y) $(KBUILD_DTBS) !! 701 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
406 702
407 # boot !! 703 all: $(all-y)
408 $(boot-y): $(vmlinux-32) FORCE <<
409 $(Q)$(MAKE) $(build)=arch/mips/boot VM <<
410 $(bootvars-y) arch/mips/boot/$ <<
411 <<
412 ifdef CONFIG_SYS_SUPPORTS_ZBOOT <<
413 # boot/compressed <<
414 $(bootz-y): $(vmlinux-32) FORCE <<
415 $(Q)$(MAKE) $(build)=arch/mips/boot/co <<
416 $(bootvars-y) 32bit-bfd=$(32bi <<
417 else <<
418 vmlinuz: FORCE <<
419 @echo ' CONFIG_SYS_SUPPORTS_ZBOOT is <<
420 /bin/false <<
421 endif <<
422 704
>> 705 vmlinux.bin: $(vmlinux-32)
>> 706 +@$(call makeboot,$@)
423 707
424 CLEAN_FILES += vmlinux.32 vmlinux.64 !! 708 vmlinux.ecoff: $(vmlinux-32)
>> 709 +@$(call makeboot,$@)
425 710
426 # device-trees !! 711 vmlinux.srec: $(vmlinux-32)
427 core-y += arch/mips/boot/dts/ !! 712 +@$(call makeboot,$@)
>> 713
>> 714 CLEAN_FILES += vmlinux.ecoff \
>> 715 vmlinux.srec
428 716
429 archprepare: 717 archprepare:
430 ifdef CONFIG_MIPS32_N32 718 ifdef CONFIG_MIPS32_N32
431 @$(kecho) ' Checking missing-syscalls !! 719 @echo ' Checking missing-syscalls for N32'
432 $(Q)$(MAKE) $(build)=. missing-syscall !! 720 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
433 endif 721 endif
434 ifdef CONFIG_MIPS32_O32 722 ifdef CONFIG_MIPS32_O32
435 @$(kecho) ' Checking missing-syscalls !! 723 @echo ' Checking missing-syscalls for O32'
436 $(Q)$(MAKE) $(build)=. missing-syscall !! 724 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
437 endif 725 endif
438 726
439 install: 727 install:
440 $(Q)install -D -m 755 vmlinux $(INSTAL 728 $(Q)install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE)
441 ifdef CONFIG_SYS_SUPPORTS_ZBOOT <<
442 $(Q)install -D -m 755 vmlinuz $(INSTAL <<
443 endif <<
444 $(Q)install -D -m 644 .config $(INSTAL 729 $(Q)install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE)
445 $(Q)install -D -m 644 System.map $(INS 730 $(Q)install -D -m 644 System.map $(INSTALL_PATH)/System.map-$(KERNELRELEASE)
446 731
447 archheaders: !! 732 archclean:
448 $(Q)$(MAKE) $(build)=arch/mips/kernel/ !! 733 @$(MAKE) $(clean)=arch/mips/boot
>> 734 @$(MAKE) $(clean)=arch/mips/lasat
449 735
450 define archhelp 736 define archhelp
451 echo ' install - install 737 echo ' install - install kernel into $(INSTALL_PATH)'
452 echo ' vmlinux.ecoff - ECOFF b 738 echo ' vmlinux.ecoff - ECOFF boot image'
453 echo ' vmlinux.bin - Raw bin 739 echo ' vmlinux.bin - Raw binary boot image'
454 echo ' vmlinux.srec - SREC bo 740 echo ' vmlinux.srec - SREC boot image'
455 echo ' vmlinux.32 - 64-bit <<
456 echo ' vmlinuz - Compres <<
457 echo ' vmlinuz.ecoff - ECOFF z <<
458 echo ' vmlinuz.bin - Raw bin <<
459 echo ' vmlinuz.srec - SREC zb <<
460 echo ' uImage - U-Boot <<
461 echo ' uImage.bin - U-Boot <<
462 echo ' uImage.bz2 - U-Boot <<
463 echo ' uImage.gz - U-Boot <<
464 echo ' uImage.lzma - U-Boot <<
465 echo ' uImage.lzo - U-Boot <<
466 echo ' uzImage.bin - U-Boot <<
467 echo <<
468 echo ' These will be default as appro <<
469 echo <<
470 echo ' If you are targeting a system <<
471 echo ' configure the kernel for a giv <<
472 echo <<
473 echo ' {micro32,32,64}{r1,r2,r6}{el,} <<
474 echo 741 echo
475 echo ' Where BOARDS is some subset of !! 742 echo ' These will be default as apropriate for a configured platform.'
476 for board in $(sort $(BOARDS)); do ech <<
477 echo <<
478 echo ' Specifically the following gen <<
479 echo ' supported:' <<
480 echo <<
481 $(foreach cfg,$(generic_defconfigs), <<
482 printf " %-24s - Build generic kern <<
483 echo <<
484 echo ' The following legacy default c <<
485 echo ' generic and can still be used: <<
486 echo <<
487 $(foreach cfg,$(sort $(legacy_defconfi <<
488 printf " %-24s - Build $($(cfg)-y)\ <<
489 echo <<
490 echo ' Otherwise, the following defau <<
491 endef <<
492 <<
493 generic_config_dir = $(srctree)/arch/$(ARCH)/c <<
494 generic_defconfigs := <<
495 <<
496 # <<
497 # If the user generates a generic kernel confi <<
498 # list of boards to include the config fragmen <<
499 # available board config fragments. <<
500 # <<
501 ifeq ($(BOARDS),) <<
502 BOARDS = $(patsubst board-%.config,%,$(notdir <<
503 endif <<
504 <<
505 # <<
506 # Generic kernel configurations which merge ge <<
507 # appropriate config fragments from arch/mips/ <<
508 # the ability to easily configure the kernel f <<
509 # endianness & set of boards without duplicati <<
510 # hundreds of defconfig files. <<
511 # <<
512 define gen_generic_defconfigs <<
513 $(foreach bits,$(1),$(foreach rev,$(2),$(forea <<
514 target := $(bits)$(rev)$(filter el,$(endian))_ <<
515 generic_defconfigs += $$(target) <<
516 $$(target): $(generic_config_dir)/$(bits)$(rev <<
517 $$(target): $(generic_config_dir)/$(endian).co <<
518 ))) <<
519 endef 743 endef
520 744
521 $(eval $(call gen_generic_defconfigs,32 64,r1 !! 745 CLEAN_FILES += vmlinux.32 \
522 $(eval $(call gen_generic_defconfigs,micro32,r !! 746 vmlinux.64 \
523 !! 747 vmlinux.ecoff
524 define describe_generic_defconfig <<
525 $(subst 32r,MIPS32 r,$(subst 64r,MIPS64 r,$(su <<
526 endef <<
527 <<
528 .PHONY: $(generic_defconfigs) <<
529 $(generic_defconfigs): <<
530 $(Q)$(CONFIG_SHELL) $(srctree)/scripts <<
531 -m -O $(objtree) $(srctree)/ar <<
532 grep -Ev '^#' <<
533 $(Q)cp $(KCONFIG_CONFIG) $(objtree)/.c <<
534 $(Q)$(MAKE) -f $(srctree)/Makefile old <<
535 KCONFIG_CONFIG=$(objtree)/.con <<
536 $(Q)$(CONFIG_SHELL) $(srctree)/arch/$( <<
537 $(srctree) $(objtree) $(objtre <<
538 "$(origin BOARDS)" $(BOARDS) <<
539 $(Q)$(MAKE) -f $(srctree)/Makefile old <<
540 <<
541 # <<
542 # Prevent generic merge_config rules attemptin <<
543 # <<
544 $(generic_config_dir)/%.config: ; <<
545 <<
546 # <<
547 # Prevent direct use of generic_defconfig, whi <<
548 # basis of the various ISA-specific targets ge <<
549 # <<
550 .PHONY: generic_defconfig <<
551 generic_defconfig: <<
552 $(Q)echo "generic_defconfig is not int <<
553 $(Q)echo "used via an ISA-specific tar <<
554 $(Q)echo <<
555 $(Q)for cfg in $(generic_defconfigs); <<
556 $(Q)echo <<
557 $(Q)false <<
558 <<
559 # <<
560 # Legacy defconfig compatibility - these targe <<
561 # now that the boards have been converted to u <<
562 # wrappers around the generic rules above. <<
563 # <<
564 legacy_defconfigs += ocelot_defc <<
565 ocelot_defconfig-y := 32r2el_defc <<
566 <<
567 legacy_defconfigs += sead3_defco <<
568 sead3_defconfig-y := 32r2el_defc <<
569 <<
570 legacy_defconfigs += sead3micro_ <<
571 sead3micro_defconfig-y := micro32r2el <<
572 <<
573 legacy_defconfigs += xilfpga_def <<
574 xilfpga_defconfig-y := 32r2el_defc <<
575 <<
576 legacy_defconfigs += pistachio_d <<
577 pistachio_defconfig-y := 32r2el_defc <<
578 <<
579 .PHONY: $(legacy_defconfigs) <<
580 $(legacy_defconfigs): <<
581 $(Q)$(MAKE) -f $(srctree)/Makefile $($ <<
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