#
# Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
# DECStation modifications by Paul M. Antoine, 1996
-# Copyright (C) 2002, 2003 Maciej W. Rozycki
+# Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
#
# This file is included by the global makefile so that you can add your own
# architecture-specific flags and dependencies. Remember to do have actions
# for "archclean" cleaning up for this architecture.
#
+cflags-y :=
+
#
# Select the object file format to substitute into the linker script.
#
64bit-tool-prefix = mips64el-linux-
32bit-bfd = elf32-tradlittlemips
64bit-bfd = elf64-tradlittlemips
+32bit-emul = elf32ltsmip
+64bit-emul = elf64ltsmip
else
32bit-tool-prefix = mips-linux-
64bit-tool-prefix = mips64-linux-
32bit-bfd = elf32-tradbigmips
64bit-bfd = elf64-tradbigmips
+32bit-emul = elf32btsmip
+64bit-emul = elf64btsmip
endif
-ifdef CONFIG_MIPS32
-gcc-abi = 32
-gas-abi = 32
+ifdef CONFIG_32BIT
tool-prefix = $(32bit-tool-prefix)
UTS_MACHINE := mips
endif
-ifdef CONFIG_MIPS64
-gcc-abi = 64
-gas-abi = 32
+ifdef CONFIG_64BIT
tool-prefix = $(64bit-tool-prefix)
UTS_MACHINE := mips64
endif
CROSS_COMPILE := $(tool-prefix)
endif
+ifdef CONFIG_32BIT
+ld-emul = $(32bit-emul)
+vmlinux-32 = vmlinux
+vmlinux-64 = vmlinux.64
+
+cflags-y += -mabi=32
+endif
+
+ifdef CONFIG_64BIT
+ld-emul = $(64bit-emul)
+vmlinux-32 = vmlinux.32
+vmlinux-64 = vmlinux
+
+cflags-y += -mabi=64
+ifdef CONFIG_BUILD_ELF64
+cflags-y += $(call cc-option,-mno-explicit-relocs)
+else
+cflags-y += $(call cc-option,-msym32)
+endif
+endif
+
+
#
# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
# code since it only slows down the whole thing. At some point we might make
# machines may also. Since BFD is incredibly buggy with respect to
# crossformat linking we rely on the elf2ecoff tool for format conversion.
#
-cflags-y := -I $(TOPDIR)/include/asm/gcc
cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
-cflags-y += $(call check_gcc, -finline-limit=100000,)
-LDFLAGS_vmlinux += -G 0 -static -n
+cflags-y += -msoft-float
+LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
MODFLAGS += -mlong-calls
-cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
-
-check_warning = $(shell if $(CC) $(1) -c -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi)
-
-#
-# Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
-#
-# <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
-# recent tools)
-# <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
-# with up to the oldest supported tools)
-# <isa2> -- an ISA designation used as an ABI selector for
-# gcc versions that do not support "-mabi=32"
-# (depending on the CPU type, either "mips1" or
-# "mips2")
-#
-set_gccflags = $(shell \
-while :; do \
- cpu=$(1); isa=-$(2); \
- for gcc_opt in -march= -mcpu=; do \
- $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
- -xc /dev/null > /dev/null 2>&1 && \
- break 2; \
- done; \
- cpu=$(3); isa=-$(4); \
- for gcc_opt in -march= -mcpu=; do \
- $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
- -xc /dev/null > /dev/null 2>&1 && \
- break 2; \
- done; \
- break; \
-done; \
-gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
-if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
- gcc_isa=$$isa; \
-else \
- gcc_abi=; gcc_isa=-$(5); \
-fi; \
-gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
-while :; do \
- for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
- $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
- -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
- break 2; \
- done; \
- gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
- break; \
-done; \
-if test "$(gcc-abi)" != "$(gas-abi)"; then \
- gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
-fi; \
-if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
- $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
- -xc /dev/null > /dev/null 2>&1 && \
- gcc_isa=; \
-fi; \
-echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
+cflags-y += -ffreestanding
#
-# CPU-dependent compiler/assembler options for optimization.
+# We explicitly add the endianness specifier if needed, this allows
+# to compile kernels with a toolchain for the other endianness. We
+# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
+# when fed the toolchain default!
#
-cflags-$(CONFIG_CPU_R3000) += \
- $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
-
-cflags-$(CONFIG_CPU_TX39XX) += \
- $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
-
-cflags-$(CONFIG_CPU_R6000) += \
- $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
- -Wa,--trap
-
-cflags-$(CONFIG_CPU_R4300) += \
- $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
- -Wa,--trap
-
-cflags-$(CONFIG_CPU_VR41XX) += \
- $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
- -Wa,--trap
-
-cflags-$(CONFIG_CPU_R4X00) += \
- $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
- -Wa,--trap
-
-cflags-$(CONFIG_CPU_MIPS32) += \
- $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
- -Wa,--trap
-
-cflags-$(CONFIG_CPU_MIPS64) += \
- $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
- -Wa,--trap
-
-cflags-$(CONFIG_CPU_R5000) += \
- $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
- -Wa,--trap
+# Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
+# 2006-10-10 don't properly change the the predefined symbols if -EB / -EL
+# are used, so we kludge that here. A bug has been filed at
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
+#
+undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
+undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
+predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
+predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
+cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
+cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
-cflags-$(CONFIG_CPU_R5432) += \
- $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
- -Wa,--trap
+cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
+ -fno-omit-frame-pointer
-cflags-$(CONFIG_CPU_NEVADA) += \
- $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
+#
+# CPU-dependent compiler/assembler options for optimization.
+#
+cflags-$(CONFIG_CPU_R3000) += -march=r3000
+cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
+cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
+cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
+cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
+cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
+cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
+cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
+ -Wa,-mips32 -Wa,--trap
+cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
+ -Wa,-mips32r2 -Wa,--trap
+cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
+ -Wa,-mips64 -Wa,--trap
+cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
+ -Wa,-mips64r2 -Wa,--trap
+cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
+cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
-Wa,--trap
-# $(call check_gcc,-mmad,)
-
-cflags-$(CONFIG_CPU_RM7000) += \
- $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
+cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
-Wa,--trap
-
-cflags-$(CONFIG_CPU_RM9000) += \
- $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
+cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
-Wa,--trap
-
-cflags-$(CONFIG_CPU_SB1) += \
- $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
+cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
-Wa,--trap
-
-cflags-$(CONFIG_CPU_R8000) += \
- $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
+cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
-Wa,--trap
-
-cflags-$(CONFIG_CPU_R10000) += \
- $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
+cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
+cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
-Wa,--trap
ifdef CONFIG_CPU_SB1
endif
endif
-#
-# ramdisk/initrd support
-# You need a compressed ramdisk image, named
-# CONFIG_EMBEDDED_RAMDISK_IMAGE. Relative pathnames
-# are relative to arch/mips/ramdisk/.
-#
-core-$(CONFIG_EMBEDDED_RAMDISK) += arch/mips/ramdisk/
-
#
# Firmware support
#
#
core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
-load-$(CONFIG_MACH_JAZZ) += 0x80080000
+load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
#
# Common Alchemy Au1x00 stuff
#
libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
-load-$(CONFIG_MIPS_PB1000) += 0x80100000
+load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
#
# AMD Alchemy Pb1100 eval board
#
libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
-load-$(CONFIG_MIPS_PB1100) += 0x80100000
+load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
#
# AMD Alchemy Pb1500 eval board
#
libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
-load-$(CONFIG_MIPS_PB1500) += 0x80100000
+load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
#
# AMD Alchemy Pb1550 eval board
#
libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
-load-$(CONFIG_MIPS_PB1550) += 0x80100000
+load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
+
+#
+# AMD Alchemy Pb1200 eval board
+#
+libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/
+cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00
+load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
#
# AMD Alchemy Db1000 eval board
#
libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
-load-$(CONFIG_MIPS_DB1000) += 0x80100000
+load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
#
# AMD Alchemy Db1100 eval board
#
libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
-load-$(CONFIG_MIPS_DB1100) += 0x80100000
+load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
#
# AMD Alchemy Db1500 eval board
#
libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
-load-$(CONFIG_MIPS_DB1500) += 0x80100000
+load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
+
+#
+# AMD Alchemy Db1550 eval board
+#
+libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
+cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
+load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
+
+#
+# AMD Alchemy Db1200 eval board
+#
+libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/
+cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00
+load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
#
# AMD Alchemy Bosporus eval board
#
libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
-load-$(CONFIG_MIPS_BOSPORUS) += 0x80100000
+load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
#
# AMD Alchemy Mirage eval board
#
libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
-load-$(CONFIG_MIPS_MIRAGE) += 0x80100000
+load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
#
# 4G-Systems eval board
#
libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
-load-$(CONFIG_MIPS_MTX1) += 0x80100000
+load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
#
# MyCable eval board
#
libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
-load-$(CONFIG_MIPS_XXS1500) += 0x80100000
-
-#
-# Baget/MIPS
-#
-libs-$(CONFIG_BAGET_MIPS) += arch/mips/baget/ arch/mips/baget/prom/
-load-$(CONFIG_BAGET_MIPS) += 0x80001000
+load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
#
# Cobalt Server
#
core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
-load-$(CONFIG_MIPS_COBALT) += 0x80080000
+cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt
+load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
#
# DECstation family
core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
-load-$(CONFIG_MACH_DECSTATION) += 0x80040000
+load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
CLEAN_FILES += drivers/tc/lk201-map.c
#
core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/ev64120/
core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/common/
cflags-$(CONFIG_MIPS_EV64120) += -Iinclude/asm-mips/mach-ev64120
-load-$(CONFIG_MIPS_EV64120) += 0x80100000
-
-#
-# Galileo EV96100 Board
-#
-core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/
-cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100
-load-$(CONFIG_MIPS_EV96100) += 0x80100000
+load-$(CONFIG_MIPS_EV64120) += 0xffffffff80100000
#
-# Globespan IVR eval board with QED 5231 CPU
+# Wind River PPMC Board (4KC + GT64120)
#
-core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/
-core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/
-load-$(CONFIG_MIPS_IVR) += 0x80100000
-
-#
-# HP LaserJet
-#
-core-$(CONFIG_HP_LASERJET) += arch/mips/hp-lj/
-load-$(CONFIG_HP_LASERJET) += 0x80030000
-
-#
-# ITE 8172 eval board with QED 5231 CPU
-#
-core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/
-load-$(CONFIG_MIPS_ITE8172) += 0x80100000
+core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
+cflags-$(CONFIG_WR_PPMC) += -Iinclude/asm-mips/mach-wrppmc
+load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
#
# For all MIPS, Inc. eval boards
core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
-load-$(CONFIG_MIPS_ATLAS) += 0x80100000
+load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
#
# MIPS Malta board
#
core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
-load-$(CONFIG_MIPS_MALTA) += 0x80100000
+load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
#
# MIPS SEAD board
#
core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
-load-$(CONFIG_MIPS_SEAD) += 0x80100000
+cflags-$(CONFIG_MIPS_SEAD) += -Iinclude/asm-mips/mach-mips
+load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
+
+#
+# MIPS SIM
+#
+core-$(CONFIG_MIPS_SIM) += arch/mips/mips-boards/sim/
+cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-sim
+load-$(CONFIG_MIPS_SIM) += 0x80100000
#
# Momentum Ocelot board
core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \
arch/mips/gt64120/momenco_ocelot/
cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
-load-$(CONFIG_MOMENCO_OCELOT) += 0x80100000
+load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000
#
# Momentum Ocelot-G board
# mips_io_port_base.
#
core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
-load-$(CONFIG_MOMENCO_OCELOT_G) += 0x80100000
+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-$(CONFIG_MOMENCO_OCELOT_C) += 0x80100000
+load-$(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-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000
+
+#
+# Basler eXcite
+#
+core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
+cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite
+load-$(CONFIG_BASLER_EXCITE) += 0x80100000
#
# 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-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0x88000000
+#load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000
#else
-load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0x80100000
+load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
#endif
#
#
core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
-#
-# NEC DDB Vrc-5074
-#
-core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/
-load-$(CONFIG_DDB5074) += 0x80080000
-
-#
-# NEC DDB Vrc-5476
-#
-core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/
-load-$(CONFIG_DDB5476) += 0x80080000
-
#
# NEC DDB Vrc-5477
#
core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/
-load-$(CONFIG_DDB5477) += 0x80100000
+load-$(CONFIG_DDB5477) += 0xffffffff80100000
core-$(CONFIG_LASAT) += arch/mips/lasat/
cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat
-load-$(CONFIG_LASAT) += 0x80000000
-
-#
-# NEC Osprey (vr4181) board
-#
-core-$(CONFIG_NEC_OSPREY) += arch/mips/vr4181/common/ \
- arch/mips/vr4181/osprey/
-load-$(CONFIG_NEC_OSPREY) += 0x80002000
+load-$(CONFIG_LASAT) += 0xffffffff80000000
#
# Common VR41xx
cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
#
-# NEC Eagle/Hawk (VR4122/VR4131) board
+# NEC VR4133
#
-core-$(CONFIG_NEC_EAGLE) += arch/mips/vr41xx/nec-eagle/
-load-$(CONFIG_NEC_EAGLE) += 0x80000000
+core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
+load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
#
# ZAO Networks Capcella (VR4131)
#
-core-$(CONFIG_ZAO_CAPCELLA) += arch/mips/vr41xx/zao-capcella/
-load-$(CONFIG_ZAO_CAPCELLA) += 0x80000000
+load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
#
# Victor MP-C303/304 (VR4122)
#
-core-$(CONFIG_VICTOR_MPC30X) += arch/mips/vr41xx/victor-mpc30x/
-load-$(CONFIG_VICTOR_MPC30X) += 0x80001000
+load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
#
# IBM WorkPad z50 (VR4121)
#
core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
-load-$(CONFIG_IBM_WORKPAD) += 0x80004000
+load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
#
# CASIO CASSIPEIA E-55/65 (VR4111)
#
core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
-load-$(CONFIG_CASIO_E55) += 0x80004000
+load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
#
-# TANBAC TB0226 Mbase (VR4131)
+# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
#
-core-$(CONFIG_TANBAC_TB0226) += arch/mips/vr41xx/tanbac-tb0226/
-load-$(CONFIG_TANBAC_TB0226) += 0x80000000
+load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
#
-# TANBAC TB0229 VR4131DIMM (VR4131)
+# Common Philips PNX8550
#
-core-$(CONFIG_TANBAC_TB0229) += arch/mips/vr41xx/tanbac-tb0229/
-load-$(CONFIG_TANBAC_TB0229) += 0x80000000
+core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/
+cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550
+
+#
+# Philips PNX8550 JBS board
+#
+libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
+#cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
+load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
+
+# Philips PNX8550 STB810 board
+#
+libs-$(CONFIG_PNX8550_STB810) += arch/mips/philips/pnx8550/stb810/
+load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
+
+# NEC EMMA2RH boards
+#
+core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/
+cflags-$(CONFIG_EMMA2RH) += -Iinclude/asm-mips/mach-emma2rh
+
+# NEC EMMA2RH Mark-eins
+core-$(CONFIG_MARKEINS) += arch/mips/emma2rh/markeins/
+load-$(CONFIG_MARKEINS) += 0xffffffff88100000
#
# SGI IP22 (Indy/Indigo2)
#
-# Set the load address to >= 0x88069000 if you want to leave space for symmon,
-# 0x80002000 for production kernels. Note that the value must be aligned to
-# a multiple of the kernel stack size or the handling of the current variable
-# will break so for 64-bit kernels we have to raise the start address by 8kb.
+# Set the load address to >= 0xffffffff88069000 if you want to leave space for
+# symmon, 0xffffffff80002000 for production kernels. Note that the value must
+# be aligned to a multiple of the kernel stack size or the handling of the
+# current variable will break so for 64-bit kernels we have to raise the start
+# address by 8kb.
#
core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
-ifdef CONFIG_MIPS32
-load-$(CONFIG_SGI_IP22) += 0x88002000
+ifdef CONFIG_32BIT
+load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
endif
-ifdef CONFIG_MIPS64
-load-$(CONFIG_SGI_IP22) += 0x88004000
+ifdef CONFIG_64BIT
+load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
endif
#
# SGI-IP27 (Origin200/2000)
#
# Set the load address to >= 0xc000000000300000 if you want to leave space for
-# symmon, 0xc00000000001c000 for production kernels. Note that the value
-# must be 16kb aligned or the handling of the current variable will break.
+# symmon, 0xc00000000001c000 for production kernels. Note that the value must
+# be 16kb aligned or the handling of the current variable will break.
#
ifdef CONFIG_SGI_IP27
core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
-#load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
ifdef CONFIG_MAPPED_KERNEL
-load-$(CONFIG_SGI_IP27) += 0xc001c000
+load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
+OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
+dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
else
-load-$(CONFIG_SGI_IP27) += 0x8001c000
+load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
+OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
endif
endif
# SGI-IP32 (O2)
#
# Set the load address to >= 80069000 if you want to leave space for symmon,
-# 0x80002000 for production kernels. Note that the value must be aligned to
+# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
# a multiple of the kernel stack size or the handling of the current variable
-# will break so for 64-bit kernels we have to raise the start address by 8kb.
+# will break.
#
core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
-ifdef CONFIG_MIPS32
-load-$(CONFIG_SGI_IP32) += 0x80002000
-endif
-ifdef CONFIG_MIPS64
-load-$(CONFIG_SGI_IP32) += 0x80004000
-endif
+load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
#
# Sibyte SB1250 SOC
# 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 \
+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
+cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte \
+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
+
+core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
+cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
+
+core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
+cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
+ -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
#
# Sibyte BCM91120x (Carmel) board
# Sibyte BCM91125C (CRhone) board
# Sibyte BCM91125E (Rhone) board
# Sibyte SWARM board
+# Sibyte BCM91x80 (BigSur) board
#
libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
-load-$(CONFIG_SIBYTE_CARMEL) := 0x80100000
+load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
-load-$(CONFIG_SIBYTE_CRHINE) := 0x80100000
+load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
-load-$(CONFIG_SIBYTE_CRHONE) := 0x80100000
+load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
-load-$(CONFIG_SIBYTE_RHONE) := 0x80100000
+load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
-load-$(CONFIG_SIBYTE_SENTOSA) := 0x80100000
+load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
-load-$(CONFIG_SIBYTE_SWARM) := 0x80100000
+load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
+libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
+load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
#
-# SNI RM200 PCI
+# SNI RM
#
-core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
-cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200
-load-$(CONFIG_SNI_RM200_PCI) += 0x80600000
+core-$(CONFIG_SNI_RM) += arch/mips/sni/
+cflags-$(CONFIG_SNI_RM) += -Iinclude/asm-mips/mach-rm
+load-$(CONFIG_SNI_RM) += 0xffffffff80600000
#
# Toshiba JMR-TX3927 board
#
core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
arch/mips/jmr3927/common/
-load-$(CONFIG_TOSHIBA_JMR3927) += 0x80050000
+cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
+load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
#
# Toshiba RBTX4927 board or
#
core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
-load-$(CONFIG_TOSHIBA_RBTX4927) += 0x80020000
+load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
+
+#
+# Toshiba RBTX4938 board
+#
+core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
+core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
+load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
cflags-y += -Iinclude/asm-mips/mach-generic
drivers-$(CONFIG_PCI) += arch/mips/pci/
-ifdef CONFIG_MIPS32
-build-bfd = $(32bit-bfd)
-cflags-y += $(32bit-isa-y)
-endif
-ifdef CONFIG_MIPS64
-build-bfd = $(64bit-bfd)
-cflags-y += $(64bit-isa-y)
-endif
-
-ifdef CONFIG_MIPS32
+ifdef CONFIG_32BIT
ifdef CONFIG_CPU_LITTLE_ENDIAN
JIFFIES = jiffies_64
else
JIFFIES = jiffies_64
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.
-#
-# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
-# ELF files from 32-bit files by conversion.
-#
-#AS += -64
-#LDFLAGS += -m elf64bmip
+AFLAGS += $(cflags-y)
+CFLAGS += $(cflags-y)
+
+LDFLAGS += -m $(ld-emul)
+
+ifdef CONFIG_MIPS
+CHECKFLAGS += $(shell $(CC) $(CFLAGS) -dM -E -xc /dev/null | \
+ egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
+ sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
+ifdef CONFIG_64BIT
+CHECKFLAGS += -m64
+endif
+endif
+
+OBJCOPYFLAGS += --remove-section=.reginfo
#
# Choosing incompatible machines durings configuration will result in
# none has been choosen above.
#
-AFLAGS_vmlinux.lds.o := \
+CPPFLAGS_vmlinux.lds := \
+ $(CFLAGS) \
-D"LOADADDR=$(load-y)" \
-D"JIFFIES=$(JIFFIES)" \
- -imacros $(srctree)/include/asm-$(ARCH)/sn/mapped_kernel.h
-
-AFLAGS += $(cflags-y)
-CFLAGS += $(cflags-y)
-
-LDFLAGS += --oformat $(32bit-bfd)
+ -D"DATAOFFSET=$(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-$(CONFIG_MIPS32) += arch/mips/lib-32/
-libs-$(CONFIG_MIPS64) += arch/mips/lib-64/
+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/
-core-$(CONFIG_MIPS32) += arch/mips/mm-32/
-core-$(CONFIG_MIPS64) += arch/mips/mm-64/
-ifdef CONFIG_BAGET_MIPS
+drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
-BAGETBOOT = $(MAKE) -C arch/$(ARCH)/baget
+ifdef CONFIG_LASAT
+rom.bin rom.sw: vmlinux
+ $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
+endif
-balo: vmlinux
- $(BAGETBOOT) balo
+#
+# 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_LASAT
-rom.bin rom.sw: vmlinux
- $(call descend,arch/mips/lasat/image,$@)
+ifdef CONFIG_BOOT_ELF64
+all: $(vmlinux-64)
endif
-ifdef CONFIG_MAPPED_KERNEL
-vmlinux.64: vmlinux
- $(OBJCOPY) -O $(64bit-bfd) --remove-section=.reginfo \
- --change-addresses=0xc000000080000000 $< $@
-else
-vmlinux.64: vmlinux
- $(OBJCOPY) -O $(64bit-bfd) --remove-section=.reginfo \
- --change-addresses=0xa800000080000000 $< $@
+ifdef CONFIG_MIPS_ATLAS
+all: vmlinux.srec
endif
-makeboot =$(Q)$(MAKE) -f scripts/Makefile.build obj=arch/mips/boot $(1)
+ifdef CONFIG_MIPS_MALTA
+all: vmlinux.srec
+endif
-ifdef CONFIG_SGI_IP27
-all: vmlinux.64
+ifdef CONFIG_MIPS_SEAD
+all: vmlinux.srec
endif
-ifdef CONFIG_SNI_RM200_PCI
+ifdef CONFIG_QEMU
+all: vmlinux.bin
+endif
+
+ifdef CONFIG_SNI_RM
all: vmlinux.ecoff
endif
-vmlinux.ecoff vmlinux.rm200: vmlinux
+vmlinux.bin: $(vmlinux-32)
+ +@$(call makeboot,$@)
+
+vmlinux.ecoff: $(vmlinux-32)
+@$(call makeboot,$@)
-vmlinux.srec: vmlinux
+vmlinux.srec: $(vmlinux-32)
+@$(call makeboot,$@)
CLEAN_FILES += vmlinux.ecoff \
- vmlinux.srec \
- vmlinux.rm200.tmp \
- vmlinux.rm200
+ vmlinux.srec
archclean:
- @$(MAKE) -f scripts/Makefile.clean obj=arch/mips/boot
- @$(MAKE) -f scripts/Makefile.clean obj=arch/mips/baget
- @$(MAKE) -f scripts/Makefile.clean obj=arch/mips/lasat
-
-# Generate <asm/offset.h
-#
-# The default rule is suffering from funny problems on MIPS so we using our
-# own ...
-#
-# ---------------------------------------------------------------------------
-
-define filechk_gen-asm-offset.h
- (set -e; \
- echo "#ifndef _ASM_OFFSET_H"; \
- echo "#define _ASM_OFFSET_H"; \
- echo "/*"; \
- echo " * DO NOT MODIFY."; \
- echo " *"; \
- echo " * This file was generated by arch/$(ARCH)/Makefile"; \
- echo " *"; \
- echo " */"; \
- echo ""; \
- sed -ne "/^@@@/s///p"; \
- echo "#endif /* _ASM_OFFSET_H */" )
-endef
-
-define filechk_gen-asm-reg.h
- (set -e; \
- echo "#ifndef _ASM_REG_H"; \
- echo "#define _ASM_REG_H"; \
- echo "/*"; \
- echo " * DO NOT MODIFY."; \
- echo " *"; \
- echo " * This file was generated by arch/$(ARCH)/Makefile"; \
- echo " *"; \
- echo " */"; \
- echo ""; \
- sed -ne "/^@@@/s///p"; \
- echo "#endif /* _ASM_REG_H */" )
-endef
-
-prepare: include/asm-$(ARCH)/offset.h \
- include/asm-$(ARCH)/reg.h
-
-arch/$(ARCH)/kernel/offset.s: include/asm include/linux/version.h \
- include/config/MARKER
-
-include/asm-$(ARCH)/offset.h: arch/$(ARCH)/kernel/offset.s
- $(call filechk,gen-asm-offset.h)
-include/asm-$(ARCH)/reg.h: arch/$(ARCH)/kernel/reg.s
- $(call filechk,gen-asm-reg.h)
-
-CLEAN_FILES += include/asm-$(ARCH)/offset.h.tmp \
- include/asm-$(ARCH)/offset.h \
- include/asm-$(ARCH)/reg.h.tmp \
- include/asm-$(ARCH)/reg.h \
+ @$(MAKE) $(clean)=arch/mips/boot
+ @$(MAKE) $(clean)=arch/mips/lasat
+
+CLEAN_FILES += vmlinux.32 \
vmlinux.64 \
vmlinux.ecoff
git://git.onelab.eu / linux-2.6.git / blobdiff