forked from Minki/linux
769 lines
21 KiB
Makefile
769 lines
21 KiB
Makefile
#
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# This file is subject to the terms and conditions of the GNU General Public
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# License. See the file "COPYING" in the main directory of this archive
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# for more details.
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#
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# Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
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# DECStation modifications by Paul M. Antoine, 1996
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# Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
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#
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# This file is included by the global makefile so that you can add your own
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# architecture-specific flags and dependencies. Remember to do have actions
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# for "archclean" cleaning up for this architecture.
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#
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as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \
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-xassembler /dev/null > /dev/null 2>&1; then echo "$(1)"; \
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else echo "$(2)"; fi ;)
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cflags-y :=
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#
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# Select the object file format to substitute into the linker script.
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#
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ifdef CONFIG_CPU_LITTLE_ENDIAN
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32bit-tool-prefix = mipsel-linux-
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64bit-tool-prefix = mips64el-linux-
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32bit-bfd = elf32-tradlittlemips
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64bit-bfd = elf64-tradlittlemips
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32bit-emul = elf32ltsmip
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64bit-emul = elf64ltsmip
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else
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32bit-tool-prefix = mips-linux-
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64bit-tool-prefix = mips64-linux-
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32bit-bfd = elf32-tradbigmips
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64bit-bfd = elf64-tradbigmips
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32bit-emul = elf32btsmip
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64bit-emul = elf64btsmip
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endif
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ifdef CONFIG_32BIT
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gcc-abi = 32
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tool-prefix = $(32bit-tool-prefix)
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UTS_MACHINE := mips
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endif
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ifdef CONFIG_64BIT
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gcc-abi = 64
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tool-prefix = $(64bit-tool-prefix)
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UTS_MACHINE := mips64
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endif
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ifdef CONFIG_CROSSCOMPILE
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CROSS_COMPILE := $(tool-prefix)
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endif
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CHECKFLAGS-y += -D__linux__ -D__mips__ \
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-D_ABIO32=1 \
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-D_ABIN32=2 \
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-D_ABI64=3
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CHECKFLAGS-$(CONFIG_32BIT) += -D_MIPS_SIM=_ABIO32 \
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-D_MIPS_SZLONG=32 \
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-D__PTRDIFF_TYPE__=int
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CHECKFLAGS-$(CONFIG_64BIT) += -m64 -D_MIPS_SIM=_ABI64 \
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-D_MIPS_SZLONG=64 \
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-D__PTRDIFF_TYPE__="long int"
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CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN) += -D__MIPSEB__
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CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN) += -D__MIPSEL__
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CHECKFLAGS = $(CHECKFLAGS-y)
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ifdef CONFIG_BUILD_ELF64
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gas-abi = 64
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ld-emul = $(64bit-emul)
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vmlinux-32 = vmlinux.32
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vmlinux-64 = vmlinux
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else
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gas-abi = 32
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ld-emul = $(32bit-emul)
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vmlinux-32 = vmlinux
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vmlinux-64 = vmlinux.64
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cflags-$(CONFIG_64BIT) += $(call cc-option,-mno-explicit-relocs)
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endif
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#
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# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
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# code since it only slows down the whole thing. At some point we might make
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# use of global pointer optimizations but their use of $28 conflicts with
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# the current pointer optimization.
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#
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# The DECStation requires an ECOFF kernel for remote booting, other MIPS
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# machines may also. Since BFD is incredibly buggy with respect to
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# crossformat linking we rely on the elf2ecoff tool for format conversion.
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#
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cflags-y += -I $(TOPDIR)/include/asm/gcc
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cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
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cflags-y += $(call cc-option, -finline-limit=100000)
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LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
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MODFLAGS += -mlong-calls
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cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
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#
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# Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
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#
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# <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
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# recent tools)
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# <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
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# with up to the oldest supported tools)
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# <isa2> -- an ISA designation used as an ABI selector for
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# gcc versions that do not support "-mabi=32"
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# (depending on the CPU type, either "mips1" or
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# "mips2")
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#
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set_gccflags = $(shell \
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while :; do \
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cpu=$(1); isa=-$(2); \
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for gcc_opt in -march= -mcpu=; do \
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$(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
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-xc /dev/null > /dev/null 2>&1 && \
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break 2; \
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done; \
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cpu=$(3); isa=-$(4); \
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for gcc_opt in -march= -mcpu=; do \
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$(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
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-xc /dev/null > /dev/null 2>&1 && \
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break 2; \
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done; \
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break; \
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done; \
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gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
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if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
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gcc_isa=$$isa; \
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else \
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gcc_abi=; gcc_isa=-$(5); \
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fi; \
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gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
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while :; do \
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for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
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$(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
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-o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
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break 2; \
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done; \
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gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
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break; \
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done; \
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if test "$(gcc-abi)" != "$(gas-abi)"; then \
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gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
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fi; \
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if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
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$(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
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-xc /dev/null > /dev/null 2>&1 && \
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gcc_isa=; \
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fi; \
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echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
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#
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# CPU-dependent compiler/assembler options for optimization.
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#
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cflags-$(CONFIG_CPU_R3000) += \
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$(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
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cflags-$(CONFIG_CPU_TX39XX) += \
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$(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
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cflags-$(CONFIG_CPU_R6000) += \
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$(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_R4300) += \
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$(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_VR41XX) += \
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$(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_R4X00) += \
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$(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_TX49XX) += \
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$(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_MIPS32) += \
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$(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_MIPS64) += \
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$(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_R5000) += \
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$(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_R5432) += \
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$(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_NEVADA) += \
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$(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
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-Wa,--trap
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# $(call cc-option,-mmad)
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cflags-$(CONFIG_CPU_RM7000) += \
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$(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_RM9000) += \
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$(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_SB1) += \
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$(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_R8000) += \
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$(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
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-Wa,--trap
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cflags-$(CONFIG_CPU_R10000) += \
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$(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
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-Wa,--trap
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ifdef CONFIG_CPU_SB1
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ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
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MODFLAGS += -msb1-pass1-workarounds
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endif
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endif
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#
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# Firmware support
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#
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libs-$(CONFIG_ARC) += arch/mips/arc/
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libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
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#
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# Board-dependent options and extra files
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#
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#
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# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
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#
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core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
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cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
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load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
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#
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# Common Alchemy Au1x00 stuff
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#
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core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
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cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00
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#
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# AMD Alchemy Pb1000 eval board
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#
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libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
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cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
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load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
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#
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# AMD Alchemy Pb1100 eval board
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#
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libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
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cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
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load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
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#
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# AMD Alchemy Pb1500 eval board
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#
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libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
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cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
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load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
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#
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# AMD Alchemy Pb1550 eval board
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#
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libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
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cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
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load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
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#
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# AMD Alchemy Pb1200 eval board
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#
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libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/
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cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00
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load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
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#
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# AMD Alchemy Db1000 eval board
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#
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libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
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cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
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load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
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#
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# AMD Alchemy Db1100 eval board
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#
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libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
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cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
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load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
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#
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# AMD Alchemy Db1500 eval board
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#
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libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
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cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
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load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
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#
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# AMD Alchemy Db1550 eval board
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#
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libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
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cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
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load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
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#
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# AMD Alchemy Db1200 eval board
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#
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libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/
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cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00
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load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
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#
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# AMD Alchemy Bosporus eval board
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#
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libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
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cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
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load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
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#
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# AMD Alchemy Mirage eval board
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#
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libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
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cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
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load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
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#
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# 4G-Systems eval board
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#
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libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
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load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
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#
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# MyCable eval board
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#
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libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
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load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
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#
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# Cobalt Server
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#
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core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
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cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/cobalt
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load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
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#
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# DECstation family
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#
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core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
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cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
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libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
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load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
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CLEAN_FILES += drivers/tc/lk201-map.c
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#
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# Galileo EV64120 Board
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#
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core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/ev64120/
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core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/common/
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cflags-$(CONFIG_MIPS_EV64120) += -Iinclude/asm-mips/mach-ev64120
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load-$(CONFIG_MIPS_EV64120) += 0xffffffff80100000
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#
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# Galileo EV96100 Board
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#
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core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/
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cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100
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load-$(CONFIG_MIPS_EV96100) += 0xffffffff80100000
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#
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# Globespan IVR eval board with QED 5231 CPU
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#
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core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/
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core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/
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load-$(CONFIG_MIPS_IVR) += 0xffffffff80100000
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#
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# ITE 8172 eval board with QED 5231 CPU
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#
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core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/
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load-$(CONFIG_MIPS_ITE8172) += 0xffffffff80100000
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#
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# For all MIPS, Inc. eval boards
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#
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core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
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#
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# MIPS Atlas board
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#
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core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
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cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
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cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
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load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
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#
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# MIPS Malta board
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#
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core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
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cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
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load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
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#
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# MIPS SEAD board
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#
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core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
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load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
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#
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# Momentum Ocelot board
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#
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# The Ocelot setup.o must be linked early - it does the ioremap() for the
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# mips_io_port_base.
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#
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core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \
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arch/mips/gt64120/momenco_ocelot/
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cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
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load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000
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#
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# Momentum Ocelot-G board
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#
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# The Ocelot-G setup.o must be linked early - it does the ioremap() for the
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# mips_io_port_base.
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#
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core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
|
|
load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
|
|
|
|
#
|
|
# Momentum Ocelot-C and -CS boards
|
|
#
|
|
# The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
|
|
# mips_io_port_base.
|
|
core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
|
|
load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
|
|
|
|
#
|
|
# PMC-Sierra Yosemite
|
|
#
|
|
core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
|
|
cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
|
|
load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
|
|
|
|
# Qemu simulating MIPS32 4Kc
|
|
#
|
|
core-$(CONFIG_QEMU) += arch/mips/qemu/
|
|
cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
|
|
load-$(CONFIG_QEMU) += 0xffffffff80010000
|
|
|
|
#
|
|
# Momentum Ocelot-3
|
|
#
|
|
core-$(CONFIG_MOMENCO_OCELOT_3) += arch/mips/momentum/ocelot_3/
|
|
cflags-$(CONFIG_MOMENCO_OCELOT_3) += -Iinclude/asm-mips/mach-ocelot3
|
|
load-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000
|
|
|
|
#
|
|
# Momentum Jaguar ATX
|
|
#
|
|
core-$(CONFIG_MOMENCO_JAGUAR_ATX) += arch/mips/momentum/jaguar_atx/
|
|
cflags-$(CONFIG_MOMENCO_JAGUAR_ATX) += -Iinclude/asm-mips/mach-ja
|
|
#ifdef CONFIG_JAGUAR_DMALOW
|
|
#load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000
|
|
#else
|
|
load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
|
|
#endif
|
|
|
|
#
|
|
# NEC DDB
|
|
#
|
|
core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
|
|
|
|
#
|
|
# NEC DDB Vrc-5074
|
|
#
|
|
core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/
|
|
load-$(CONFIG_DDB5074) += 0xffffffff80080000
|
|
|
|
#
|
|
# NEC DDB Vrc-5476
|
|
#
|
|
core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/
|
|
load-$(CONFIG_DDB5476) += 0xffffffff80080000
|
|
|
|
#
|
|
# NEC DDB Vrc-5477
|
|
#
|
|
core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/
|
|
load-$(CONFIG_DDB5477) += 0xffffffff80100000
|
|
|
|
core-$(CONFIG_LASAT) += arch/mips/lasat/
|
|
cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat
|
|
load-$(CONFIG_LASAT) += 0xffffffff80000000
|
|
|
|
#
|
|
# Common VR41xx
|
|
#
|
|
core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
|
|
cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
|
|
|
|
#
|
|
# NEC VR4133
|
|
#
|
|
core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
|
|
load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
|
|
|
|
#
|
|
# ZAO Networks Capcella (VR4131)
|
|
#
|
|
load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
|
|
|
|
#
|
|
# Victor MP-C303/304 (VR4122)
|
|
#
|
|
load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
|
|
|
|
#
|
|
# IBM WorkPad z50 (VR4121)
|
|
#
|
|
core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
|
|
load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
|
|
|
|
#
|
|
# CASIO CASSIPEIA E-55/65 (VR4111)
|
|
#
|
|
core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
|
|
load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
|
|
|
|
#
|
|
# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
|
|
#
|
|
load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
|
|
|
|
#
|
|
# SGI IP22 (Indy/Indigo2)
|
|
#
|
|
# Set the load address to >= 0xffffffff88069000 if you want to leave space for
|
|
# symmon, 0xffffffff80002000 for production kernels. Note that the value must
|
|
# be aligned to a multiple of the kernel stack size or the handling of the
|
|
# current variable will break so for 64-bit kernels we have to raise the start
|
|
# address by 8kb.
|
|
#
|
|
core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
|
|
cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
|
|
ifdef CONFIG_32BIT
|
|
load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
|
|
endif
|
|
ifdef CONFIG_64BIT
|
|
load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
|
|
endif
|
|
|
|
#
|
|
# SGI-IP27 (Origin200/2000)
|
|
#
|
|
# Set the load address to >= 0xc000000000300000 if you want to leave space for
|
|
# symmon, 0xc00000000001c000 for production kernels. Note that the value must
|
|
# be 16kb aligned or the handling of the current variable will break.
|
|
#
|
|
ifdef CONFIG_SGI_IP27
|
|
core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
|
|
cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
|
|
ifdef CONFIG_BUILD_ELF64
|
|
ifdef CONFIG_MAPPED_KERNEL
|
|
load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
|
|
OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
|
|
dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
|
|
else
|
|
load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
|
|
OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
|
|
endif
|
|
else
|
|
ifdef CONFIG_MAPPED_KERNEL
|
|
load-$(CONFIG_SGI_IP27) += 0xffffffffc001c000
|
|
OBJCOPYFLAGS := --change-addresses=0xc000000080000000
|
|
dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
|
|
else
|
|
load-$(CONFIG_SGI_IP27) += 0xffffffff8001c000
|
|
OBJCOPYFLAGS := --change-addresses=0xa800000080000000
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
#
|
|
# SGI-IP32 (O2)
|
|
#
|
|
# Set the load address to >= 80069000 if you want to leave space for symmon,
|
|
# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
|
|
# a multiple of the kernel stack size or the handling of the current variable
|
|
# will break.
|
|
#
|
|
core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
|
|
cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
|
|
load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
|
|
|
|
#
|
|
# Sibyte SB1250 SOC
|
|
#
|
|
# This is a LIB so that it links at the end, and initcalls are later
|
|
# the sequence; but it is built as an object so that modules don't get
|
|
# removed (as happens, even if they have __initcall/module_init)
|
|
#
|
|
core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
|
|
cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte
|
|
|
|
core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
|
|
cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte
|
|
|
|
#
|
|
# Sibyte BCM91120x (Carmel) board
|
|
# Sibyte BCM91120C (CRhine) board
|
|
# Sibyte BCM91125C (CRhone) board
|
|
# Sibyte BCM91125E (Rhone) board
|
|
# Sibyte SWARM board
|
|
#
|
|
libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
|
|
load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
|
|
libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
|
|
load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
|
|
libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
|
|
load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
|
|
libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
|
|
load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
|
|
libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
|
|
load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
|
|
libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
|
|
load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
|
|
|
|
#
|
|
# SNI RM200 PCI
|
|
#
|
|
core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
|
|
cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200
|
|
load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000
|
|
|
|
#
|
|
# Toshiba JMR-TX3927 board
|
|
#
|
|
core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
|
|
arch/mips/jmr3927/common/
|
|
load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
|
|
|
|
#
|
|
# Toshiba RBTX4927 board or
|
|
# Toshiba RBTX4937 board
|
|
#
|
|
core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
|
|
core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
|
|
load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
|
|
|
|
cflags-y += -Iinclude/asm-mips/mach-generic
|
|
drivers-$(CONFIG_PCI) += arch/mips/pci/
|
|
|
|
ifdef CONFIG_32BIT
|
|
ifdef CONFIG_CPU_LITTLE_ENDIAN
|
|
JIFFIES = jiffies_64
|
|
else
|
|
JIFFIES = jiffies_64 + 4
|
|
endif
|
|
else
|
|
JIFFIES = jiffies_64
|
|
endif
|
|
|
|
AFLAGS += $(cflags-y)
|
|
CFLAGS += $(cflags-y)
|
|
|
|
LDFLAGS += -m $(ld-emul)
|
|
|
|
OBJCOPYFLAGS += --remove-section=.reginfo
|
|
|
|
#
|
|
# Choosing incompatible machines durings configuration will result in
|
|
# error messages during linking. Select a default linkscript if
|
|
# none has been choosen above.
|
|
#
|
|
|
|
CPPFLAGS_vmlinux.lds := \
|
|
$(CFLAGS) \
|
|
-D"LOADADDR=$(load-y)" \
|
|
-D"JIFFIES=$(JIFFIES)" \
|
|
-D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
|
|
|
|
head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
|
|
|
|
libs-y += arch/mips/lib/
|
|
libs-$(CONFIG_32BIT) += arch/mips/lib-32/
|
|
libs-$(CONFIG_64BIT) += arch/mips/lib-64/
|
|
|
|
core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
|
|
|
|
drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
|
|
|
|
ifdef CONFIG_LASAT
|
|
rom.bin rom.sw: vmlinux
|
|
$(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
|
|
endif
|
|
|
|
#
|
|
# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
|
|
# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
|
|
# convert to ECOFF using elf2ecoff.
|
|
#
|
|
vmlinux.32: vmlinux
|
|
$(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
|
|
|
|
#
|
|
# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
|
|
# ELF files from 32-bit files by conversion.
|
|
#
|
|
vmlinux.64: vmlinux
|
|
$(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
|
|
|
|
makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
|
|
|
|
ifdef CONFIG_BOOT_ELF32
|
|
all: $(vmlinux-32)
|
|
endif
|
|
|
|
ifdef CONFIG_BOOT_ELF64
|
|
all: $(vmlinux-64)
|
|
endif
|
|
|
|
ifdef CONFIG_MIPS_ATLAS
|
|
all: vmlinux.srec
|
|
endif
|
|
|
|
ifdef CONFIG_MIPS_MALTA
|
|
all: vmlinux.srec
|
|
endif
|
|
|
|
ifdef CONFIG_MIPS_SEAD
|
|
all: vmlinux.srec
|
|
endif
|
|
|
|
ifdef CONFIG_SNI_RM200_PCI
|
|
all: vmlinux.ecoff
|
|
endif
|
|
|
|
vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
|
|
+@$(call makeboot,$@)
|
|
|
|
vmlinux.srec: $(vmlinux-32)
|
|
+@$(call makeboot,$@)
|
|
|
|
CLEAN_FILES += vmlinux.ecoff \
|
|
vmlinux.srec \
|
|
vmlinux.rm200.tmp \
|
|
vmlinux.rm200
|
|
|
|
archclean:
|
|
@$(MAKE) $(clean)=arch/mips/boot
|
|
@$(MAKE) $(clean)=arch/mips/lasat
|
|
|
|
|
|
CLEAN_FILES += vmlinux.32 \
|
|
vmlinux.64 \
|
|
vmlinux.ecoff
|