Makefile 22 KB

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  1. #
  2. # This file is subject to the terms and conditions of the GNU General Public
  3. # License. See the file "COPYING" in the main directory of this archive
  4. # for more details.
  5. #
  6. # Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
  7. # DECStation modifications by Paul M. Antoine, 1996
  8. # Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
  9. #
  10. # This file is included by the global makefile so that you can add your own
  11. # architecture-specific flags and dependencies. Remember to do have actions
  12. # for "archclean" cleaning up for this architecture.
  13. #
  14. as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \
  15. -xassembler /dev/null > /dev/null 2>&1; then echo "$(1)"; \
  16. else echo "$(2)"; fi ;)
  17. cflags-y :=
  18. #
  19. # Select the object file format to substitute into the linker script.
  20. #
  21. ifdef CONFIG_CPU_LITTLE_ENDIAN
  22. 32bit-tool-prefix = mipsel-linux-
  23. 64bit-tool-prefix = mips64el-linux-
  24. 32bit-bfd = elf32-tradlittlemips
  25. 64bit-bfd = elf64-tradlittlemips
  26. 32bit-emul = elf32ltsmip
  27. 64bit-emul = elf64ltsmip
  28. else
  29. 32bit-tool-prefix = mips-linux-
  30. 64bit-tool-prefix = mips64-linux-
  31. 32bit-bfd = elf32-tradbigmips
  32. 64bit-bfd = elf64-tradbigmips
  33. 32bit-emul = elf32btsmip
  34. 64bit-emul = elf64btsmip
  35. endif
  36. ifdef CONFIG_32BIT
  37. gcc-abi = 32
  38. tool-prefix = $(32bit-tool-prefix)
  39. UTS_MACHINE := mips
  40. endif
  41. ifdef CONFIG_64BIT
  42. gcc-abi = 64
  43. tool-prefix = $(64bit-tool-prefix)
  44. UTS_MACHINE := mips64
  45. endif
  46. ifdef CONFIG_CROSSCOMPILE
  47. CROSS_COMPILE := $(tool-prefix)
  48. endif
  49. CHECKFLAGS-y += -D__linux__ -D__mips__ \
  50. -D_ABIO32=1 \
  51. -D_ABIN32=2 \
  52. -D_ABI64=3
  53. CHECKFLAGS-$(CONFIG_32BIT) += -D_MIPS_SIM=_ABIO32 \
  54. -D_MIPS_SZLONG=32 \
  55. -D__PTRDIFF_TYPE__=int
  56. CHECKFLAGS-$(CONFIG_64BIT) += -m64 -D_MIPS_SIM=_ABI64 \
  57. -D_MIPS_SZLONG=64 \
  58. -D__PTRDIFF_TYPE__="long int"
  59. CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN) += -D__MIPSEB__
  60. CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN) += -D__MIPSEL__
  61. CHECKFLAGS = $(CHECKFLAGS-y)
  62. ifdef CONFIG_BUILD_ELF64
  63. gas-abi = 64
  64. ld-emul = $(64bit-emul)
  65. vmlinux-32 = vmlinux.32
  66. vmlinux-64 = vmlinux
  67. else
  68. gas-abi = 32
  69. ld-emul = $(32bit-emul)
  70. vmlinux-32 = vmlinux
  71. vmlinux-64 = vmlinux.64
  72. cflags-$(CONFIG_64BIT) += $(call cc-option,-mno-explicit-relocs)
  73. endif
  74. #
  75. # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
  76. # code since it only slows down the whole thing. At some point we might make
  77. # use of global pointer optimizations but their use of $28 conflicts with
  78. # the current pointer optimization.
  79. #
  80. # The DECStation requires an ECOFF kernel for remote booting, other MIPS
  81. # machines may also. Since BFD is incredibly buggy with respect to
  82. # crossformat linking we rely on the elf2ecoff tool for format conversion.
  83. #
  84. cflags-y += -I $(TOPDIR)/include/asm/gcc
  85. cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
  86. cflags-y += $(call cc-option, -finline-limit=100000)
  87. LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
  88. MODFLAGS += -mlong-calls
  89. #
  90. # We explicitly add the endianness specifier if needed, this allows
  91. # to compile kernels with a toolchain for the other endianness. We
  92. # carefully avoid to add it redundantly because gcc 3.3/3.4 complains
  93. # when fed the toolchain default!
  94. #
  95. cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB)
  96. cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL)
  97. cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
  98. #
  99. # Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
  100. #
  101. # <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
  102. # recent tools)
  103. # <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
  104. # with up to the oldest supported tools)
  105. # <isa2> -- an ISA designation used as an ABI selector for
  106. # gcc versions that do not support "-mabi=32"
  107. # (depending on the CPU type, either "mips1" or
  108. # "mips2")
  109. #
  110. set_gccflags = $(shell \
  111. while :; do \
  112. cpu=$(1); isa=-$(2); \
  113. for gcc_opt in -march= -mcpu=; do \
  114. $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
  115. -xc /dev/null > /dev/null 2>&1 && \
  116. break 2; \
  117. done; \
  118. cpu=$(3); isa=-$(4); \
  119. for gcc_opt in -march= -mcpu=; do \
  120. $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
  121. -xc /dev/null > /dev/null 2>&1 && \
  122. break 2; \
  123. done; \
  124. break; \
  125. done; \
  126. gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
  127. if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
  128. gcc_isa=$$isa; \
  129. else \
  130. gcc_abi=; gcc_isa=-$(5); \
  131. fi; \
  132. gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
  133. while :; do \
  134. for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
  135. $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
  136. -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
  137. break 2; \
  138. done; \
  139. gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
  140. break; \
  141. done; \
  142. if test "$(gcc-abi)" != "$(gas-abi)"; then \
  143. gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
  144. fi; \
  145. if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
  146. $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
  147. -xc /dev/null > /dev/null 2>&1 && \
  148. gcc_isa=; \
  149. fi; \
  150. echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
  151. #
  152. # CPU-dependent compiler/assembler options for optimization.
  153. #
  154. cflags-$(CONFIG_CPU_R3000) += \
  155. $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
  156. cflags-$(CONFIG_CPU_TX39XX) += \
  157. $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
  158. cflags-$(CONFIG_CPU_R6000) += \
  159. $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
  160. -Wa,--trap
  161. cflags-$(CONFIG_CPU_R4300) += \
  162. $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
  163. -Wa,--trap
  164. cflags-$(CONFIG_CPU_VR41XX) += \
  165. $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
  166. -Wa,--trap
  167. cflags-$(CONFIG_CPU_R4X00) += \
  168. $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
  169. -Wa,--trap
  170. cflags-$(CONFIG_CPU_TX49XX) += \
  171. $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
  172. -Wa,--trap
  173. cflags-$(CONFIG_CPU_MIPS32_R1) += \
  174. $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
  175. -Wa,--trap
  176. cflags-$(CONFIG_CPU_MIPS32_R2) += \
  177. $(call set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \
  178. -Wa,--trap
  179. cflags-$(CONFIG_CPU_MIPS64_R1) += \
  180. $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
  181. -Wa,--trap
  182. cflags-$(CONFIG_CPU_MIPS64_R2) += \
  183. $(call set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \
  184. -Wa,--trap
  185. cflags-$(CONFIG_CPU_R5000) += \
  186. $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
  187. -Wa,--trap
  188. cflags-$(CONFIG_CPU_R5432) += \
  189. $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
  190. -Wa,--trap
  191. cflags-$(CONFIG_CPU_NEVADA) += \
  192. $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
  193. -Wa,--trap
  194. # $(call cc-option,-mmad)
  195. cflags-$(CONFIG_CPU_RM7000) += \
  196. $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
  197. -Wa,--trap
  198. cflags-$(CONFIG_CPU_RM9000) += \
  199. $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
  200. -Wa,--trap
  201. cflags-$(CONFIG_CPU_SB1) += \
  202. $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
  203. -Wa,--trap
  204. cflags-$(CONFIG_CPU_R8000) += \
  205. $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
  206. -Wa,--trap
  207. cflags-$(CONFIG_CPU_R10000) += \
  208. $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
  209. -Wa,--trap
  210. ifdef CONFIG_CPU_SB1
  211. ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
  212. MODFLAGS += -msb1-pass1-workarounds
  213. endif
  214. endif
  215. #
  216. # Firmware support
  217. #
  218. libs-$(CONFIG_ARC) += arch/mips/arc/
  219. libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
  220. #
  221. # Board-dependent options and extra files
  222. #
  223. #
  224. # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
  225. #
  226. core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
  227. cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
  228. load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
  229. #
  230. # Common Alchemy Au1x00 stuff
  231. #
  232. core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
  233. cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00
  234. #
  235. # AMD Alchemy Pb1000 eval board
  236. #
  237. libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
  238. cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
  239. load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
  240. #
  241. # AMD Alchemy Pb1100 eval board
  242. #
  243. libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
  244. cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
  245. load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
  246. #
  247. # AMD Alchemy Pb1500 eval board
  248. #
  249. libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
  250. cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
  251. load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
  252. #
  253. # AMD Alchemy Pb1550 eval board
  254. #
  255. libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
  256. cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
  257. load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
  258. #
  259. # AMD Alchemy Pb1200 eval board
  260. #
  261. libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/
  262. cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00
  263. load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
  264. #
  265. # AMD Alchemy Db1000 eval board
  266. #
  267. libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
  268. cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
  269. load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
  270. #
  271. # AMD Alchemy Db1100 eval board
  272. #
  273. libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
  274. cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
  275. load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
  276. #
  277. # AMD Alchemy Db1500 eval board
  278. #
  279. libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
  280. cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
  281. load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
  282. #
  283. # AMD Alchemy Db1550 eval board
  284. #
  285. libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
  286. cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
  287. load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
  288. #
  289. # AMD Alchemy Db1200 eval board
  290. #
  291. libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/
  292. cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00
  293. load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
  294. #
  295. # AMD Alchemy Bosporus eval board
  296. #
  297. libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
  298. cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
  299. load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
  300. #
  301. # AMD Alchemy Mirage eval board
  302. #
  303. libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
  304. cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
  305. load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
  306. #
  307. # 4G-Systems eval board
  308. #
  309. libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
  310. load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
  311. #
  312. # MyCable eval board
  313. #
  314. libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
  315. load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
  316. #
  317. # Cobalt Server
  318. #
  319. core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
  320. cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/cobalt
  321. load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
  322. #
  323. # DECstation family
  324. #
  325. core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
  326. cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
  327. libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
  328. load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
  329. CLEAN_FILES += drivers/tc/lk201-map.c
  330. #
  331. # Galileo EV64120 Board
  332. #
  333. core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/ev64120/
  334. core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/common/
  335. cflags-$(CONFIG_MIPS_EV64120) += -Iinclude/asm-mips/mach-ev64120
  336. load-$(CONFIG_MIPS_EV64120) += 0xffffffff80100000
  337. #
  338. # Galileo EV96100 Board
  339. #
  340. core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/
  341. cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100
  342. load-$(CONFIG_MIPS_EV96100) += 0xffffffff80100000
  343. #
  344. # Globespan IVR eval board with QED 5231 CPU
  345. #
  346. core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/
  347. core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/
  348. load-$(CONFIG_MIPS_IVR) += 0xffffffff80100000
  349. #
  350. # ITE 8172 eval board with QED 5231 CPU
  351. #
  352. core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/
  353. load-$(CONFIG_MIPS_ITE8172) += 0xffffffff80100000
  354. #
  355. # For all MIPS, Inc. eval boards
  356. #
  357. core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
  358. #
  359. # MIPS Atlas board
  360. #
  361. core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
  362. cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
  363. cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
  364. load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
  365. #
  366. # MIPS Malta board
  367. #
  368. core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
  369. cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
  370. load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
  371. #
  372. # MIPS SEAD board
  373. #
  374. core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
  375. load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
  376. #
  377. # Momentum Ocelot board
  378. #
  379. # The Ocelot setup.o must be linked early - it does the ioremap() for the
  380. # mips_io_port_base.
  381. #
  382. core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \
  383. arch/mips/gt64120/momenco_ocelot/
  384. cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
  385. load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000
  386. #
  387. # Momentum Ocelot-G board
  388. #
  389. # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
  390. # mips_io_port_base.
  391. #
  392. core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
  393. load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
  394. #
  395. # Momentum Ocelot-C and -CS boards
  396. #
  397. # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
  398. # mips_io_port_base.
  399. core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
  400. load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
  401. #
  402. # PMC-Sierra Yosemite
  403. #
  404. core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
  405. cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
  406. load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
  407. # Qemu simulating MIPS32 4Kc
  408. #
  409. core-$(CONFIG_QEMU) += arch/mips/qemu/
  410. cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
  411. load-$(CONFIG_QEMU) += 0xffffffff80010000
  412. #
  413. # Momentum Ocelot-3
  414. #
  415. core-$(CONFIG_MOMENCO_OCELOT_3) += arch/mips/momentum/ocelot_3/
  416. cflags-$(CONFIG_MOMENCO_OCELOT_3) += -Iinclude/asm-mips/mach-ocelot3
  417. load-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000
  418. #
  419. # Momentum Jaguar ATX
  420. #
  421. core-$(CONFIG_MOMENCO_JAGUAR_ATX) += arch/mips/momentum/jaguar_atx/
  422. cflags-$(CONFIG_MOMENCO_JAGUAR_ATX) += -Iinclude/asm-mips/mach-ja
  423. #ifdef CONFIG_JAGUAR_DMALOW
  424. #load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000
  425. #else
  426. load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
  427. #endif
  428. #
  429. # NEC DDB
  430. #
  431. core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
  432. #
  433. # NEC DDB Vrc-5074
  434. #
  435. core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/
  436. load-$(CONFIG_DDB5074) += 0xffffffff80080000
  437. #
  438. # NEC DDB Vrc-5476
  439. #
  440. core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/
  441. load-$(CONFIG_DDB5476) += 0xffffffff80080000
  442. #
  443. # NEC DDB Vrc-5477
  444. #
  445. core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/
  446. load-$(CONFIG_DDB5477) += 0xffffffff80100000
  447. core-$(CONFIG_LASAT) += arch/mips/lasat/
  448. cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat
  449. load-$(CONFIG_LASAT) += 0xffffffff80000000
  450. #
  451. # Common VR41xx
  452. #
  453. core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
  454. cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
  455. #
  456. # NEC VR4133
  457. #
  458. core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
  459. load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
  460. #
  461. # ZAO Networks Capcella (VR4131)
  462. #
  463. load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
  464. #
  465. # Victor MP-C303/304 (VR4122)
  466. #
  467. load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
  468. #
  469. # IBM WorkPad z50 (VR4121)
  470. #
  471. core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
  472. load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
  473. #
  474. # CASIO CASSIPEIA E-55/65 (VR4111)
  475. #
  476. core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
  477. load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
  478. #
  479. # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
  480. #
  481. load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
  482. #
  483. # Common Philips PNX8550
  484. #
  485. core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/
  486. cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550
  487. #
  488. # Philips PNX8550 JBS board
  489. #
  490. libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
  491. #cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
  492. load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
  493. #
  494. # SGI IP22 (Indy/Indigo2)
  495. #
  496. # Set the load address to >= 0xffffffff88069000 if you want to leave space for
  497. # symmon, 0xffffffff80002000 for production kernels. Note that the value must
  498. # be aligned to a multiple of the kernel stack size or the handling of the
  499. # current variable will break so for 64-bit kernels we have to raise the start
  500. # address by 8kb.
  501. #
  502. core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
  503. cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
  504. ifdef CONFIG_32BIT
  505. load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
  506. endif
  507. ifdef CONFIG_64BIT
  508. load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
  509. endif
  510. #
  511. # SGI-IP27 (Origin200/2000)
  512. #
  513. # Set the load address to >= 0xc000000000300000 if you want to leave space for
  514. # symmon, 0xc00000000001c000 for production kernels. Note that the value must
  515. # be 16kb aligned or the handling of the current variable will break.
  516. #
  517. ifdef CONFIG_SGI_IP27
  518. core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
  519. cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
  520. ifdef CONFIG_BUILD_ELF64
  521. ifdef CONFIG_MAPPED_KERNEL
  522. load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
  523. OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
  524. dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
  525. else
  526. load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
  527. OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
  528. endif
  529. else
  530. ifdef CONFIG_MAPPED_KERNEL
  531. load-$(CONFIG_SGI_IP27) += 0xffffffffc001c000
  532. OBJCOPYFLAGS := --change-addresses=0xc000000080000000
  533. dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
  534. else
  535. load-$(CONFIG_SGI_IP27) += 0xffffffff8001c000
  536. OBJCOPYFLAGS := --change-addresses=0xa800000080000000
  537. endif
  538. endif
  539. endif
  540. #
  541. # SGI-IP32 (O2)
  542. #
  543. # Set the load address to >= 80069000 if you want to leave space for symmon,
  544. # 0xffffffff80004000 for production kernels. Note that the value must be aligned to
  545. # a multiple of the kernel stack size or the handling of the current variable
  546. # will break.
  547. #
  548. core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
  549. cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
  550. load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
  551. #
  552. # Sibyte SB1250 SOC
  553. #
  554. # This is a LIB so that it links at the end, and initcalls are later
  555. # the sequence; but it is built as an object so that modules don't get
  556. # removed (as happens, even if they have __initcall/module_init)
  557. #
  558. core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
  559. cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte
  560. core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
  561. cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte
  562. #
  563. # Sibyte BCM91120x (Carmel) board
  564. # Sibyte BCM91120C (CRhine) board
  565. # Sibyte BCM91125C (CRhone) board
  566. # Sibyte BCM91125E (Rhone) board
  567. # Sibyte SWARM board
  568. #
  569. libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
  570. load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
  571. libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
  572. load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
  573. libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
  574. load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
  575. libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
  576. load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
  577. libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
  578. load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
  579. libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
  580. load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
  581. #
  582. # SNI RM200 PCI
  583. #
  584. core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
  585. cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200
  586. load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000
  587. #
  588. # Toshiba JMR-TX3927 board
  589. #
  590. core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
  591. arch/mips/jmr3927/common/
  592. load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
  593. #
  594. # Toshiba RBTX4927 board or
  595. # Toshiba RBTX4937 board
  596. #
  597. core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
  598. core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
  599. load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
  600. cflags-y += -Iinclude/asm-mips/mach-generic
  601. drivers-$(CONFIG_PCI) += arch/mips/pci/
  602. ifdef CONFIG_32BIT
  603. ifdef CONFIG_CPU_LITTLE_ENDIAN
  604. JIFFIES = jiffies_64
  605. else
  606. JIFFIES = jiffies_64 + 4
  607. endif
  608. else
  609. JIFFIES = jiffies_64
  610. endif
  611. AFLAGS += $(cflags-y)
  612. CFLAGS += $(cflags-y)
  613. LDFLAGS += -m $(ld-emul)
  614. OBJCOPYFLAGS += --remove-section=.reginfo
  615. #
  616. # Choosing incompatible machines durings configuration will result in
  617. # error messages during linking. Select a default linkscript if
  618. # none has been choosen above.
  619. #
  620. CPPFLAGS_vmlinux.lds := \
  621. $(CFLAGS) \
  622. -D"LOADADDR=$(load-y)" \
  623. -D"JIFFIES=$(JIFFIES)" \
  624. -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
  625. head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
  626. libs-y += arch/mips/lib/
  627. libs-$(CONFIG_32BIT) += arch/mips/lib-32/
  628. libs-$(CONFIG_64BIT) += arch/mips/lib-64/
  629. core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
  630. drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
  631. ifdef CONFIG_LASAT
  632. rom.bin rom.sw: vmlinux
  633. $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
  634. endif
  635. #
  636. # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
  637. # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
  638. # convert to ECOFF using elf2ecoff.
  639. #
  640. vmlinux.32: vmlinux
  641. $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
  642. #
  643. # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
  644. # ELF files from 32-bit files by conversion.
  645. #
  646. vmlinux.64: vmlinux
  647. $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
  648. makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
  649. ifdef CONFIG_BOOT_ELF32
  650. all: $(vmlinux-32)
  651. endif
  652. ifdef CONFIG_BOOT_ELF64
  653. all: $(vmlinux-64)
  654. endif
  655. ifdef CONFIG_MIPS_ATLAS
  656. all: vmlinux.srec
  657. endif
  658. ifdef CONFIG_MIPS_MALTA
  659. all: vmlinux.srec
  660. endif
  661. ifdef CONFIG_MIPS_SEAD
  662. all: vmlinux.srec
  663. endif
  664. ifdef CONFIG_QEMU
  665. all: vmlinux.bin
  666. endif
  667. ifdef CONFIG_SNI_RM200_PCI
  668. all: vmlinux.ecoff
  669. endif
  670. vmlinux.bin: $(vmlinux-32)
  671. +@$(call makeboot,$@)
  672. vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
  673. +@$(call makeboot,$@)
  674. vmlinux.srec: $(vmlinux-32)
  675. +@$(call makeboot,$@)
  676. CLEAN_FILES += vmlinux.ecoff \
  677. vmlinux.srec \
  678. vmlinux.rm200.tmp \
  679. vmlinux.rm200
  680. archclean:
  681. @$(MAKE) $(clean)=arch/mips/boot
  682. @$(MAKE) $(clean)=arch/mips/lasat
  683. CLEAN_FILES += vmlinux.32 \
  684. vmlinux.64 \
  685. vmlinux.ecoff