2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# This file is subject to the terms and conditions of the GNU General Public
|
|
|
|
# License. See the file "COPYING" in the main directory of this archive
|
|
|
|
# for more details.
|
|
|
|
#
|
|
|
|
# Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
|
|
|
|
# DECStation modifications by Paul M. Antoine, 1996
|
|
|
|
# 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.
|
|
|
|
#
|
|
|
|
|
2008-02-26 20:54:54 +01:00
|
|
|
KBUILD_DEFCONFIG := ip22_defconfig
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# Select the object file format to substitute into the linker script.
|
|
|
|
#
|
|
|
|
ifdef CONFIG_CPU_LITTLE_ENDIAN
|
2007-10-22 20:10:57 +02:00
|
|
|
32bit-tool-archpref = mipsel
|
|
|
|
64bit-tool-archpref = mips64el
|
2005-04-17 00:20:36 +02:00
|
|
|
32bit-bfd = elf32-tradlittlemips
|
|
|
|
64bit-bfd = elf64-tradlittlemips
|
|
|
|
32bit-emul = elf32ltsmip
|
|
|
|
64bit-emul = elf64ltsmip
|
|
|
|
else
|
2007-10-22 20:10:57 +02:00
|
|
|
32bit-tool-archpref = mips
|
|
|
|
64bit-tool-archpref = mips64
|
2005-04-17 00:20:36 +02:00
|
|
|
32bit-bfd = elf32-tradbigmips
|
|
|
|
64bit-bfd = elf64-tradbigmips
|
|
|
|
32bit-emul = elf32btsmip
|
|
|
|
64bit-emul = elf64btsmip
|
|
|
|
endif
|
|
|
|
|
2005-09-04 00:56:16 +02:00
|
|
|
ifdef CONFIG_32BIT
|
2007-10-22 20:10:57 +02:00
|
|
|
tool-archpref = $(32bit-tool-archpref)
|
2005-04-17 00:20:36 +02:00
|
|
|
UTS_MACHINE := mips
|
|
|
|
endif
|
2005-09-04 00:56:16 +02:00
|
|
|
ifdef CONFIG_64BIT
|
2007-10-22 20:10:57 +02:00
|
|
|
tool-archpref = $(64bit-tool-archpref)
|
2005-04-17 00:20:36 +02:00
|
|
|
UTS_MACHINE := mips64
|
|
|
|
endif
|
|
|
|
|
2007-10-22 20:10:57 +02:00
|
|
|
ifneq ($(SUBARCH),$(ARCH))
|
|
|
|
ifeq ($(CROSS_COMPILE),)
|
2007-11-12 18:30:52 +01:00
|
|
|
CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-)
|
2007-10-22 20:10:57 +02:00
|
|
|
endif
|
2005-04-17 00:20:36 +02:00
|
|
|
endif
|
|
|
|
|
2009-11-20 13:34:29 +01:00
|
|
|
ifndef CONFIG_FUNCTION_TRACER
|
2009-04-28 19:38:35 +02:00
|
|
|
cflags-y := -ffunction-sections
|
2009-11-20 13:34:29 +01:00
|
|
|
endif
|
MIPS: Tracing: Make function graph tracer work with -mmcount-ra-address
That thread "MIPS: Add option to pass return address location to
_mcount" from "David Daney <ddaney@caviumnetworks.com>" have added a new
option -mmcount-ra-address to gcc(4.5) for MIPS to transfer the location
of the return address to _mcount.
Benefit from this new feature, function graph tracer on MIPS will be
easier and safer to hijack the return address of the kernel function,
which will save some overhead and make the whole thing more reliable.
In this patch, at first, try to enable the option -mmcount-ra-address in
arch/mips/Makefile with cc-option, if gcc support it, it will be
enabled, otherwise, no side effect.
and then, we need to support this new option of gcc 4.5 and also support
the old gcc versions.
with _mcount in the old gcc versions, it's not easy to get the location
of return address(tracing: add function graph tracer support for MIPS),
so, we do it in a C function: ftrace_get_parent_addr(ftrace.c), but
with -mmcount-ra-address, only several instructions need to get what
we want, so, I put into asm(mcount.S). and also, as the $12(t0) is
used by -mmcount-ra-address for transferring the localtion of return
address to _mcount, we need to save it into the stack and restore it
when enabled dynamic function tracer, 'Cause we have called
"ftrace_call" before "ftrace_graph_caller", which may destroy
$12(t0).
(Thanks to David for providing that -mcount-ra-address and giving the
idea of KBUILD_MCOUNT_RA_ADDRESS, both of them have made the whole
thing more beautiful!)
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Nicholas Mc Guire <der.herr@hofr.at>
Cc: zhangfx@lemote.com
Cc: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/681/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-20 13:34:38 +01:00
|
|
|
ifdef CONFIG_FUNCTION_GRAPH_TRACER
|
|
|
|
ifndef KBUILD_MCOUNT_RA_ADDRESS
|
|
|
|
ifeq ($(call cc-option-yn,-mmcount-ra-address), y)
|
|
|
|
cflags-y += -mmcount-ra-address -DKBUILD_MCOUNT_RA_ADDRESS
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
endif
|
2009-04-28 19:28:33 +02:00
|
|
|
cflags-y += $(call cc-option, -mno-check-zero-division)
|
2009-04-28 19:38:35 +02:00
|
|
|
|
2006-02-23 00:06:55 +01:00
|
|
|
ifdef CONFIG_32BIT
|
2005-04-17 00:20:36 +02:00
|
|
|
ld-emul = $(32bit-emul)
|
|
|
|
vmlinux-32 = vmlinux
|
|
|
|
vmlinux-64 = vmlinux.64
|
2006-03-08 12:35:00 +01:00
|
|
|
|
|
|
|
cflags-y += -mabi=32
|
2006-02-23 00:06:55 +01:00
|
|
|
endif
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2006-02-23 00:06:55 +01:00
|
|
|
ifdef CONFIG_64BIT
|
|
|
|
ld-emul = $(64bit-emul)
|
|
|
|
vmlinux-32 = vmlinux.32
|
|
|
|
vmlinux-64 = vmlinux
|
|
|
|
|
2006-03-08 12:35:00 +01:00
|
|
|
cflags-y += -mabi=64
|
2005-04-17 00:20:36 +02:00
|
|
|
endif
|
|
|
|
|
2007-07-28 14:27:21 +02:00
|
|
|
all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
|
|
|
|
all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
|
2009-10-14 12:12:16 +02:00
|
|
|
all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz
|
2006-03-08 12:35:00 +01:00
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# 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
|
|
|
|
# use of global pointer optimizations but their use of $28 conflicts with
|
|
|
|
# the current pointer optimization.
|
|
|
|
#
|
|
|
|
# The DECStation requires an ECOFF kernel for remote booting, other MIPS
|
|
|
|
# machines may also. Since BFD is incredibly buggy with respect to
|
|
|
|
# crossformat linking we rely on the elf2ecoff tool for format conversion.
|
|
|
|
#
|
|
|
|
cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
|
2006-03-08 18:14:49 +01:00
|
|
|
cflags-y += -msoft-float
|
2005-02-21 12:22:15 +01:00
|
|
|
LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
|
2005-04-17 00:20:36 +02:00
|
|
|
MODFLAGS += -mlong-calls
|
|
|
|
|
2006-06-07 14:25:37 +02:00
|
|
|
cflags-y += -ffreestanding
|
|
|
|
|
2005-07-07 11:19:31 +02:00
|
|
|
#
|
|
|
|
# We explicitly add the endianness specifier if needed, this allows
|
|
|
|
# to compile kernels with a toolchain for the other endianness. We
|
|
|
|
# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
|
|
|
|
# when fed the toolchain default!
|
|
|
|
#
|
2006-10-10 16:44:10 +02:00
|
|
|
# Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
|
2007-05-09 08:57:56 +02:00
|
|
|
# 2006-10-10 don't properly change the predefined symbols if -EB / -EL
|
2006-10-10 16:44:10 +02:00
|
|
|
# are used, so we kludge that here. A bug has been filed at
|
|
|
|
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
|
|
|
|
#
|
|
|
|
undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
|
|
|
|
undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
|
|
|
|
predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
|
|
|
|
predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
|
|
|
|
cflags-$(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) $(predef-le))
|
2005-07-07 11:19:31 +02:00
|
|
|
|
2007-02-02 17:41:47 +01:00
|
|
|
cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
|
|
|
|
|
2006-03-18 17:59:31 +01:00
|
|
|
cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
|
|
|
|
-fno-omit-frame-pointer
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
#
|
|
|
|
# CPU-dependent compiler/assembler options for optimization.
|
|
|
|
#
|
2006-03-08 12:35:00 +01:00
|
|
|
cflags-$(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
|
2009-07-02 17:27:41 +02:00
|
|
|
# only gcc >= 4.4 have the loongson-specific support
|
|
|
|
cflags-$(CONFIG_CPU_LOONGSON2) += -Wa,--trap
|
|
|
|
cflags-$(CONFIG_CPU_LOONGSON2E) += \
|
|
|
|
$(call cc-option,-march=loongson2e,-march=r4600)
|
2009-11-06 11:45:05 +01:00
|
|
|
cflags-$(CONFIG_CPU_LOONGSON2F) += \
|
|
|
|
$(call cc-option,-march=loongson2f,-march=r4600)
|
2010-04-10 14:05:01 +02:00
|
|
|
# enable the workarounds for loongson2f
|
|
|
|
ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS
|
|
|
|
ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-nop,),)
|
|
|
|
$(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-nop)
|
|
|
|
else
|
|
|
|
cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-nop
|
|
|
|
endif
|
|
|
|
ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-jump,),)
|
|
|
|
$(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-jump)
|
|
|
|
else
|
|
|
|
cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-jump
|
|
|
|
endif
|
|
|
|
endif
|
2009-07-02 17:27:41 +02:00
|
|
|
|
2006-04-06 01:44:25 +02:00
|
|
|
cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
|
2006-03-08 12:35:00 +01:00
|
|
|
-Wa,-mips32 -Wa,--trap
|
2006-04-06 01:44:25 +02:00
|
|
|
cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
|
2006-03-08 12:35:00 +01:00
|
|
|
-Wa,-mips32r2 -Wa,--trap
|
2006-04-06 01:44:25 +02:00
|
|
|
cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
|
2006-03-08 12:35:00 +01:00
|
|
|
-Wa,-mips64 -Wa,--trap
|
2006-04-06 01:44:25 +02:00
|
|
|
cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
|
2006-03-08 12:35:00 +01:00
|
|
|
-Wa,-mips64r2 -Wa,--trap
|
|
|
|
cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
|
2006-04-01 21:43:58 +02:00
|
|
|
cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
|
2005-04-17 00:20:36 +02:00
|
|
|
-Wa,--trap
|
2008-10-23 18:27:57 +02:00
|
|
|
cflags-$(CONFIG_CPU_R5500) += $(call cc-option,-march=r5500,-march=r5000) \
|
|
|
|
-Wa,--trap
|
2006-04-01 21:43:58 +02:00
|
|
|
cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
|
2005-04-17 00:20:36 +02:00
|
|
|
-Wa,--trap
|
2006-03-08 12:35:00 +01:00
|
|
|
cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
|
2005-04-17 00:20:36 +02:00
|
|
|
-Wa,--trap
|
2006-03-08 12:35:00 +01:00
|
|
|
cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
|
2005-04-17 00:20:36 +02:00
|
|
|
-Wa,--trap
|
2006-03-08 12:35:00 +01:00
|
|
|
cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
|
2005-04-17 00:20:36 +02:00
|
|
|
-Wa,--trap
|
2006-03-08 12:35:00 +01:00
|
|
|
cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
|
|
|
|
cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
|
2005-04-17 00:20:36 +02:00
|
|
|
-Wa,--trap
|
2008-12-12 00:33:28 +01:00
|
|
|
cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += $(call cc-option,-march=octeon) -Wa,--trap
|
|
|
|
ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
|
|
|
|
cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
|
|
|
|
endif
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2007-10-23 13:43:11 +02:00
|
|
|
cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
|
|
|
|
cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
|
|
|
|
cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
ifdef CONFIG_CPU_SB1
|
|
|
|
ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
|
|
|
|
MODFLAGS += -msb1-pass1-workarounds
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
|
|
|
|
#
|
|
|
|
# Firmware support
|
|
|
|
#
|
2007-09-05 08:59:34 +02:00
|
|
|
libs-$(CONFIG_ARC) += arch/mips/fw/arc/
|
2007-09-05 08:58:26 +02:00
|
|
|
libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
|
2008-01-04 23:31:07 +01:00
|
|
|
libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
|
|
|
|
libs-y += arch/mips/fw/lib/
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2010-02-26 13:57:12 +01:00
|
|
|
#
|
|
|
|
# Kernel compression
|
|
|
|
#
|
|
|
|
ifdef SYS_SUPPORTS_ZBOOT
|
|
|
|
COMPRESSION_FNAME = vmlinuz
|
|
|
|
else
|
|
|
|
COMPRESSION_FNAME = vmlinux
|
|
|
|
endif
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# Board-dependent options and extra files
|
|
|
|
#
|
|
|
|
|
2009-06-24 11:12:57 +02:00
|
|
|
#
|
|
|
|
# Texas Instruments AR7
|
|
|
|
#
|
|
|
|
core-$(CONFIG_AR7) += arch/mips/ar7/
|
|
|
|
cflags-$(CONFIG_AR7) += -I$(srctree)/arch/mips/include/asm/mach-ar7
|
|
|
|
load-$(CONFIG_AR7) += 0xffffffff94100000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
|
|
|
|
#
|
|
|
|
core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MACH_JAZZ) += -I$(srctree)/arch/mips/include/asm/mach-jazz
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
|
|
|
|
|
|
|
|
#
|
|
|
|
# Common Alchemy Au1x00 stuff
|
|
|
|
#
|
2008-09-16 19:12:16 +02:00
|
|
|
core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Pb1000 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_PB1000) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_PB1000) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Pb1100 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_PB1100) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_PB1100) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Pb1500 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_PB1500) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_PB1500) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Pb1550 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_PB1550) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_PB1550) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
|
|
|
|
|
2005-03-01 07:33:16 +01:00
|
|
|
#
|
|
|
|
# AMD Alchemy Pb1200 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_PB1200) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_PB1200) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
|
2005-03-01 07:33:16 +01:00
|
|
|
load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# AMD Alchemy Db1000 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_DB1000) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_DB1000) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Db1100 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_DB1100) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_DB1100) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Db1500 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_DB1500) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_DB1500) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Db1550 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_DB1550) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_DB1550) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
|
|
|
|
|
2005-03-01 07:33:16 +01:00
|
|
|
#
|
|
|
|
# AMD Alchemy Db1200 eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_DB1200) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
|
2005-03-01 07:33:16 +01:00
|
|
|
load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# AMD Alchemy Bosporus eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_BOSPORUS) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_BOSPORUS) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# AMD Alchemy Mirage eval board
|
|
|
|
#
|
2008-12-21 09:26:14 +01:00
|
|
|
core-$(CONFIG_MIPS_MIRAGE) += arch/mips/alchemy/devboards/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_MIRAGE) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# 4G-Systems eval board
|
|
|
|
#
|
2008-09-16 19:12:16 +02:00
|
|
|
libs-$(CONFIG_MIPS_MTX1) += arch/mips/alchemy/mtx-1/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
|
|
|
|
|
|
|
|
#
|
|
|
|
# MyCable eval board
|
|
|
|
#
|
2008-09-16 19:12:16 +02:00
|
|
|
libs-$(CONFIG_MIPS_XXS1500) += arch/mips/alchemy/xxs1500/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
|
|
|
|
|
MIPS: Alchemy: Rewrite GPIO support.
The current in-kernel Alchemy GPIO support is far too inflexible for
all my use cases. To address this, the following changes are made:
* create generic functions which deal with manipulating the on-chip
GPIO1/2 blocks. Such functions are universally useful.
* Macros for GPIO2 shared interrupt management and block control.
* support for both built-in CONFIG_GPIOLIB and fast, inlined GPIO macros.
If CONFIG_GPIOLIB is not enabled, provide linux gpio framework
compatibility by directly inlining the GPIO1/2 functions. GPIO access
is limited to on-chip ones and they can be accessed as documented in
the datasheets (GPIO0-31 and 200-215).
If CONFIG_GPIOLIB is selected, two (2) gpio_chip-s, one for GPIO1 and
one for GPIO2, are registered. GPIOs can still be accessed by using
the numberspace established in the databooks.
However this is not yet flexible enough for my uses: My Alchemy
systems have a documented "external" gpio interface (fixed, different
numberspace) and can support a variety of baseboards, some of which
are equipped with I2C gpio expanders. I want to be able to provide
the default 16 GPIOs of the CPU board numbered as 0..15 and also
support gpio expanders, if present, starting as gpio16.
To achieve this, a new Kconfig symbol for Alchemy is introduced,
CONFIG_ALCHEMY_GPIO_INDIRECT, which boards can enable to signal
that they don't want the Alchemy numberspace exposed to the outside
world, but instead want to provide their own. Boards are now respon-
sible for providing the linux gpio interface glue code (either in a
custom gpio.h header (in board include directory) or with gpio_chips).
To make the board-specific inlined gpio functions work, the MIPS
Makefile must be changed so that the mach-au1x00/gpio.h header is
included _after_ the board headers, by moving the inclusion of
the mach-au1x00/ to the end of the header list.
See arch/mips/include/asm/mach-au1x00/gpio.h for more info.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-06 14:09:55 +02:00
|
|
|
# must be last for Alchemy systems for GPIO to work properly
|
|
|
|
cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00
|
|
|
|
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# Cobalt Server
|
|
|
|
#
|
|
|
|
core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_COBALT) += -I$(srctree)/arch/mips/include/asm/mach-cobalt
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
|
|
|
|
|
|
|
|
#
|
|
|
|
# DECstation family
|
|
|
|
#
|
|
|
|
core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MACH_DECSTATION)+= -I$(srctree)/arch/mips/include/asm/mach-dec
|
2005-04-17 00:20:36 +02:00
|
|
|
libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
|
|
|
|
load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
|
|
|
|
|
2006-05-06 11:04:20 +02:00
|
|
|
#
|
|
|
|
# Wind River PPMC Board (4KC + GT64120)
|
|
|
|
#
|
|
|
|
core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_WR_PPMC) += -I$(srctree)/arch/mips/include/asm/mach-wrppmc
|
2006-05-06 11:04:20 +02:00
|
|
|
load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
|
|
|
|
|
2007-06-06 08:52:38 +02:00
|
|
|
#
|
2009-07-02 17:26:45 +02:00
|
|
|
# Loongson family
|
2007-06-06 08:52:38 +02:00
|
|
|
#
|
2010-01-04 10:16:49 +01:00
|
|
|
core-$(CONFIG_MACH_LOONGSON) += arch/mips/loongson/
|
2009-07-02 17:26:45 +02:00
|
|
|
cflags-$(CONFIG_MACH_LOONGSON) += -I$(srctree)/arch/mips/include/asm/mach-loongson \
|
|
|
|
-mno-branch-likely
|
2010-01-04 10:16:49 +01:00
|
|
|
load-$(CONFIG_LEMOTE_FULOONG2E) += 0xffffffff80100000
|
|
|
|
load-$(CONFIG_LEMOTE_MACH2F) += 0xffffffff80200000
|
2007-06-06 08:52:38 +02:00
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# MIPS Malta board
|
|
|
|
#
|
2008-07-15 19:44:34 +02:00
|
|
|
core-$(CONFIG_MIPS_MALTA) += arch/mips/mti-malta/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_MALTA) += -I$(srctree)/arch/mips/include/asm/mach-malta
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
|
2010-02-26 13:57:12 +01:00
|
|
|
all-$(CONFIG_MIPS_MALTA) := $(COMPRESSION_FNAME).bin
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2005-09-30 14:59:37 +02:00
|
|
|
#
|
|
|
|
# MIPS SIM
|
|
|
|
#
|
2007-07-10 18:32:56 +02:00
|
|
|
core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIPS_SIM) += -I$(srctree)/arch/mips/include/asm/mach-mipssim
|
2005-09-30 14:59:37 +02:00
|
|
|
load-$(CONFIG_MIPS_SIM) += 0x80100000
|
|
|
|
|
2007-06-14 23:55:31 +02:00
|
|
|
#
|
|
|
|
# PMC-Sierra MSP SOCs
|
|
|
|
#
|
|
|
|
core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_PMC_MSP) += -I$(srctree)/arch/mips/include/asm/pmc-sierra/msp71xx \
|
2007-06-14 23:55:31 +02:00
|
|
|
-mno-branch-likely
|
|
|
|
load-$(CONFIG_PMC_MSP) += 0xffffffff80100000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# PMC-Sierra Yosemite
|
|
|
|
#
|
|
|
|
core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_PMC_YOSEMITE) += -I$(srctree)/arch/mips/include/asm/mach-yosemite
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
|
|
|
|
|
2007-08-21 22:34:16 +02:00
|
|
|
#
|
|
|
|
# LASAT platforms
|
|
|
|
#
|
|
|
|
core-$(CONFIG_LASAT) += arch/mips/lasat/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_LASAT) += -I$(srctree)/arch/mips/include/asm/mach-lasat
|
2007-08-21 22:34:16 +02:00
|
|
|
load-$(CONFIG_LASAT) += 0xffffffff80000000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# Common VR41xx
|
|
|
|
#
|
|
|
|
core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MACH_VR41XX) += -I$(srctree)/arch/mips/include/asm/mach-vr41xx
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
#
|
|
|
|
# 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
|
|
|
|
|
|
|
|
#
|
2005-09-04 00:56:13 +02:00
|
|
|
# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
2005-09-04 00:56:13 +02:00
|
|
|
load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2008-06-16 16:49:21 +02:00
|
|
|
# NXP STB225
|
|
|
|
core-$(CONFIG_SOC_PNX833X) += arch/mips/nxp/pnx833x/common/
|
|
|
|
cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x
|
|
|
|
libs-$(CONFIG_NXP_STB220) += arch/mips/nxp/pnx833x/stb22x/
|
|
|
|
load-$(CONFIG_NXP_STB220) += 0xffffffff80001000
|
|
|
|
libs-$(CONFIG_NXP_STB225) += arch/mips/nxp/pnx833x/stb22x/
|
|
|
|
load-$(CONFIG_NXP_STB225) += 0xffffffff80001000
|
|
|
|
|
2005-07-14 19:47:57 +02:00
|
|
|
#
|
2008-03-06 10:07:18 +01:00
|
|
|
# Common NXP PNX8550
|
2005-07-14 19:47:57 +02:00
|
|
|
#
|
2008-03-06 10:07:18 +01:00
|
|
|
core-$(CONFIG_SOC_PNX8550) += arch/mips/nxp/pnx8550/common/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SOC_PNX8550) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
|
2005-07-14 19:47:57 +02:00
|
|
|
|
|
|
|
#
|
2008-03-06 10:07:18 +01:00
|
|
|
# NXP PNX8550 JBS board
|
2005-07-14 19:47:57 +02:00
|
|
|
#
|
2008-03-06 10:07:18 +01:00
|
|
|
libs-$(CONFIG_PNX8550_JBS) += arch/mips/nxp/pnx8550/jbs/
|
2008-09-16 19:48:51 +02:00
|
|
|
#cflags-$(CONFIG_PNX8550_JBS) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
|
2005-07-14 19:47:57 +02:00
|
|
|
load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
|
|
|
|
|
2008-03-06 10:07:18 +01:00
|
|
|
# NXP PNX8550 STB810 board
|
2006-12-08 09:40:35 +01:00
|
|
|
#
|
2008-03-06 10:07:18 +01:00
|
|
|
libs-$(CONFIG_PNX8550_STB810) += arch/mips/nxp/pnx8550/stb810/
|
2006-12-08 09:40:35 +01:00
|
|
|
load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
|
|
|
|
|
2008-10-23 23:00:01 +02:00
|
|
|
#
|
2008-10-23 18:29:16 +02:00
|
|
|
# Common NEC EMMAXXX
|
2006-05-21 12:53:06 +02:00
|
|
|
#
|
2009-03-13 21:17:57 +01:00
|
|
|
core-$(CONFIG_SOC_EMMA2RH) += arch/mips/emma/common/
|
2008-10-23 23:00:01 +02:00
|
|
|
cflags-$(CONFIG_SOC_EMMA2RH) += -I$(srctree)/arch/mips/include/asm/mach-emma2rh
|
2006-05-21 12:53:06 +02:00
|
|
|
|
2008-10-23 23:00:01 +02:00
|
|
|
#
|
2006-05-21 12:53:06 +02:00
|
|
|
# NEC EMMA2RH Mark-eins
|
2008-10-23 23:00:01 +02:00
|
|
|
#
|
2008-10-23 18:29:16 +02:00
|
|
|
core-$(CONFIG_NEC_MARKEINS) += arch/mips/emma/markeins/
|
2008-10-23 23:00:01 +02:00
|
|
|
load-$(CONFIG_NEC_MARKEINS) += 0xffffffff88100000
|
2006-05-21 12:53:06 +02:00
|
|
|
|
2009-08-31 02:15:11 +02:00
|
|
|
#
|
|
|
|
# Cisco PowerTV Platform
|
|
|
|
#
|
|
|
|
core-$(CONFIG_POWERTV) += arch/mips/powertv/
|
|
|
|
cflags-$(CONFIG_POWERTV) += -I$(srctree)/arch/mips/include/asm/mach-powertv
|
|
|
|
load-$(CONFIG_POWERTV) += 0xffffffff90800000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# SGI IP22 (Indy/Indigo2)
|
|
|
|
#
|
|
|
|
# Set the load address to >= 0xffffffff88069000 if you want to leave space for
|
|
|
|
# symmon, 0xffffffff80002000 for production kernels. Note that the value must
|
|
|
|
# be aligned to a multiple of the kernel stack size or the handling of the
|
|
|
|
# current variable will break so for 64-bit kernels we have to raise the start
|
|
|
|
# address by 8kb.
|
|
|
|
#
|
|
|
|
core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22
|
2005-09-04 00:56:16 +02:00
|
|
|
ifdef CONFIG_32BIT
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
|
|
|
|
endif
|
2005-09-04 00:56:16 +02:00
|
|
|
ifdef CONFIG_64BIT
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(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-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SGI_IP27) += -I$(srctree)/arch/mips/include/asm/mach-ip27
|
2005-04-17 00:20:36 +02:00
|
|
|
ifdef CONFIG_MAPPED_KERNEL
|
|
|
|
load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
|
|
|
|
OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
|
|
|
|
dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
|
|
|
|
else
|
|
|
|
load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
|
|
|
|
OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
|
2007-12-02 13:00:32 +01:00
|
|
|
#
|
|
|
|
# SGI IP28 (Indigo2 R10k)
|
|
|
|
#
|
|
|
|
# Set the load address to >= 0xa800000020080000 if you want to leave space for
|
|
|
|
# symmon, 0xa800000020004000 for production kernels ? Note that the value must
|
|
|
|
# be 16kb aligned or the handling of the current variable will break.
|
|
|
|
# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
|
|
|
|
#
|
2008-03-15 12:28:51 +01:00
|
|
|
ifdef CONFIG_SGI_IP28
|
2009-05-17 23:49:45 +02:00
|
|
|
ifeq ($(call cc-option-yn,-mr10k-cache-barrier=store), n)
|
|
|
|
$(error gcc doesn't support needed option -mr10k-cache-barrier=store)
|
2008-03-15 12:28:51 +01:00
|
|
|
endif
|
|
|
|
endif
|
2007-12-02 13:00:32 +01:00
|
|
|
core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
|
2009-05-17 23:49:45 +02:00
|
|
|
cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28
|
2007-12-02 13:00:32 +01:00
|
|
|
load-$(CONFIG_SGI_IP28) += 0xa800000020004000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# SGI-IP32 (O2)
|
|
|
|
#
|
|
|
|
# Set the load address to >= 80069000 if you want to leave space for symmon,
|
|
|
|
# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
|
|
|
|
# a multiple of the kernel stack size or the handling of the current variable
|
|
|
|
# will break.
|
|
|
|
#
|
|
|
|
core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SGI_IP32) += -I$(srctree)/arch/mips/include/asm/mach-ip32
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
|
|
|
|
|
|
|
|
#
|
2007-03-29 20:39:56 +02:00
|
|
|
# Sibyte SB1250/BCM1480 SOC
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# This is a LIB so that it links at the end, and initcalls are later
|
|
|
|
# the sequence; but it is built as an object so that modules don't get
|
|
|
|
# removed (as happens, even if they have __initcall/module_init)
|
|
|
|
#
|
|
|
|
core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
|
2007-03-29 20:39:56 +02:00
|
|
|
core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SIBYTE_BCM112X) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
|
2005-10-20 08:56:38 +02:00
|
|
|
-DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
|
2007-03-29 20:39:56 +02:00
|
|
|
core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SIBYTE_SB1250) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
|
2005-10-20 08:56:38 +02:00
|
|
|
-DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
|
|
|
|
|
|
|
|
core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
|
2007-03-29 20:39:56 +02:00
|
|
|
core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SIBYTE_BCM1x55) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
|
2005-10-20 08:56:38 +02:00
|
|
|
-DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
|
|
|
|
|
|
|
|
core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
|
2007-03-29 20:39:56 +02:00
|
|
|
core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SIBYTE_BCM1x80) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
|
2005-10-20 08:56:38 +02:00
|
|
|
-DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
#
|
|
|
|
# Sibyte BCM91120x (Carmel) board
|
|
|
|
# Sibyte BCM91120C (CRhine) board
|
|
|
|
# Sibyte BCM91125C (CRhone) board
|
|
|
|
# Sibyte BCM91125E (Rhone) board
|
|
|
|
# Sibyte SWARM board
|
2005-10-20 08:57:11 +02:00
|
|
|
# Sibyte BCM91x80 (BigSur) board
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
2008-06-13 01:14:10 +02:00
|
|
|
core-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
|
2008-06-13 01:14:10 +02:00
|
|
|
core-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
|
2008-06-13 01:14:10 +02:00
|
|
|
core-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
|
2008-06-13 01:14:10 +02:00
|
|
|
core-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
|
2008-06-13 01:14:10 +02:00
|
|
|
core-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
|
2008-06-13 01:14:10 +02:00
|
|
|
core-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
|
2005-04-17 00:20:36 +02:00
|
|
|
load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
|
2008-06-13 01:14:10 +02:00
|
|
|
core-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
|
2005-10-20 08:57:11 +02:00
|
|
|
load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2007-09-25 15:40:12 +02:00
|
|
|
#
|
|
|
|
# Broadcom BCM47XX boards
|
|
|
|
#
|
|
|
|
core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_BCM47XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm47xx
|
2007-09-25 15:40:12 +02:00
|
|
|
load-$(CONFIG_BCM47XX) := 0xffffffff80001000
|
|
|
|
|
2009-08-18 14:23:37 +02:00
|
|
|
#
|
|
|
|
# Broadcom BCM63XX boards
|
|
|
|
#
|
|
|
|
core-$(CONFIG_BCM63XX) += arch/mips/bcm63xx/
|
|
|
|
cflags-$(CONFIG_BCM63XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm63xx/
|
|
|
|
load-$(CONFIG_BCM63XX) := 0xffffffff80010000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
2006-12-05 17:05:44 +01:00
|
|
|
# SNI RM
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
2006-12-05 17:05:44 +01:00
|
|
|
core-$(CONFIG_SNI_RM) += arch/mips/sni/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_SNI_RM) += -I$(srctree)/arch/mips/include/asm/mach-rm
|
2008-05-27 01:15:16 +02:00
|
|
|
ifdef CONFIG_CPU_LITTLE_ENDIAN
|
2006-12-05 17:05:44 +01:00
|
|
|
load-$(CONFIG_SNI_RM) += 0xffffffff80600000
|
2008-05-27 01:15:16 +02:00
|
|
|
else
|
|
|
|
load-$(CONFIG_SNI_RM) += 0xffffffff80030000
|
|
|
|
endif
|
2010-02-26 13:57:12 +01:00
|
|
|
all-$(CONFIG_SNI_RM) := $(COMPRESSION_FNAME).ecoff
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2008-07-11 16:27:54 +02:00
|
|
|
#
|
|
|
|
# Common TXx9
|
|
|
|
#
|
|
|
|
core-$(CONFIG_MACH_TX39XX) += arch/mips/txx9/generic/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MACH_TX39XX) += -I$(srctree)/arch/mips/include/asm/mach-tx39xx
|
2008-07-11 16:27:54 +02:00
|
|
|
load-$(CONFIG_MACH_TX39XX) += 0xffffffff80050000
|
|
|
|
core-$(CONFIG_MACH_TX49XX) += arch/mips/txx9/generic/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MACH_TX49XX) += -I$(srctree)/arch/mips/include/asm/mach-tx49xx
|
2008-07-11 16:27:54 +02:00
|
|
|
load-$(CONFIG_MACH_TX49XX) += 0xffffffff80100000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# Toshiba JMR-TX3927 board
|
|
|
|
#
|
2008-07-11 16:27:54 +02:00
|
|
|
core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/txx9/jmr3927/
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2008-07-16 17:12:25 +02:00
|
|
|
#
|
|
|
|
# Routerboard 532 board
|
|
|
|
#
|
|
|
|
core-$(CONFIG_MIKROTIK_RB532) += arch/mips/rb532/
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-$(CONFIG_MIKROTIK_RB532) += -I$(srctree)/arch/mips/include/asm/mach-rc32434
|
2008-07-16 17:12:25 +02:00
|
|
|
load-$(CONFIG_MIKROTIK_RB532) += 0xffffffff80101000
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
2008-09-01 15:22:40 +02:00
|
|
|
# Toshiba RBTX49XX boards
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
2008-07-10 17:31:36 +02:00
|
|
|
core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/txx9/rbtx4927/
|
|
|
|
core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
|
2008-09-01 15:22:40 +02:00
|
|
|
core-$(CONFIG_TOSHIBA_RBTX4939) += arch/mips/txx9/rbtx4939/
|
2005-07-26 00:45:45 +02:00
|
|
|
|
2008-12-12 00:33:28 +01:00
|
|
|
#
|
|
|
|
# Cavium Octeon
|
|
|
|
#
|
|
|
|
core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/
|
|
|
|
cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -I$(srctree)/arch/mips/include/asm/mach-cavium-octeon
|
|
|
|
core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/executive/
|
|
|
|
ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL
|
|
|
|
load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff84100000
|
|
|
|
else
|
|
|
|
load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff81100000
|
|
|
|
endif
|
|
|
|
|
2008-09-16 19:48:51 +02:00
|
|
|
cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
|
2005-04-17 00:20:36 +02:00
|
|
|
drivers-$(CONFIG_PCI) += arch/mips/pci/
|
|
|
|
|
2007-02-15 12:06:48 +01:00
|
|
|
#
|
|
|
|
# Automatically detect the build format. By default we choose
|
|
|
|
# the elf format according to the load address.
|
|
|
|
# We can always force a build with a 64-bits symbol format by
|
2007-02-15 14:21:36 +01:00
|
|
|
# passing 'KBUILD_SYM32=no' option to the make's command line.
|
2007-02-15 12:06:48 +01:00
|
|
|
#
|
|
|
|
ifdef CONFIG_64BIT
|
2007-02-15 14:21:36 +01:00
|
|
|
ifndef KBUILD_SYM32
|
2007-02-15 12:06:48 +01:00
|
|
|
ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
|
2007-02-15 14:21:36 +01:00
|
|
|
KBUILD_SYM32 = y
|
2007-02-15 12:06:48 +01:00
|
|
|
endif
|
|
|
|
endif
|
|
|
|
|
2007-10-23 13:43:11 +02:00
|
|
|
ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
|
|
|
|
cflags-y += -msym32 -DKBUILD_64BIT_SYM32
|
|
|
|
else
|
|
|
|
ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
|
|
|
|
$(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
|
2007-09-27 16:26:40 +02:00
|
|
|
endif
|
2007-02-15 12:06:48 +01:00
|
|
|
endif
|
|
|
|
endif
|
|
|
|
|
2007-10-15 21:59:31 +02:00
|
|
|
KBUILD_AFLAGS += $(cflags-y)
|
2009-09-20 12:28:22 +02:00
|
|
|
KBUILD_CFLAGS += $(cflags-y)
|
|
|
|
KBUILD_CPPFLAGS += -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
|
|
|
|
KBUILD_CPPFLAGS += -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
LDFLAGS += -m $(ld-emul)
|
|
|
|
|
2006-03-08 12:35:00 +01:00
|
|
|
ifdef CONFIG_MIPS
|
2007-10-14 22:21:35 +02:00
|
|
|
CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \
|
2007-01-23 19:30:14 +01:00
|
|
|
egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
|
2006-04-14 17:04:18 +02:00
|
|
|
sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
|
|
|
|
ifdef CONFIG_64BIT
|
|
|
|
CHECKFLAGS += -m64
|
|
|
|
endif
|
2006-03-08 12:35:00 +01:00
|
|
|
endif
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
OBJCOPYFLAGS += --remove-section=.reginfo
|
|
|
|
|
|
|
|
head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
|
|
|
|
|
|
|
|
libs-y += arch/mips/lib/
|
|
|
|
|
2010-05-30 13:27:22 +02:00
|
|
|
# See arch/mips/Kbuild for content of core part of the kernel
|
|
|
|
core-y += arch/mips/
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
|
|
|
|
|
2009-06-04 14:27:10 +02:00
|
|
|
# suspend and hibernation support
|
|
|
|
drivers-$(CONFIG_PM) += arch/mips/power/
|
|
|
|
|
2007-08-21 22:34:16 +02:00
|
|
|
ifdef CONFIG_LASAT
|
|
|
|
rom.bin rom.sw: vmlinux
|
|
|
|
$(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
|
|
|
|
endif
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
#
|
|
|
|
# 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) $(1)
|
2009-10-14 12:12:16 +02:00
|
|
|
makezboot =$(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
|
|
|
|
VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $(1)
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2007-07-28 14:27:21 +02:00
|
|
|
all: $(all-y)
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2009-10-14 12:12:16 +02:00
|
|
|
vmlinuz: vmlinux FORCE
|
|
|
|
+@$(call makezboot,$@)
|
|
|
|
|
|
|
|
vmlinuz.bin: vmlinux
|
|
|
|
+@$(call makezboot,$@)
|
|
|
|
|
|
|
|
vmlinuz.ecoff: vmlinux
|
|
|
|
+@$(call makezboot,$@)
|
|
|
|
|
|
|
|
vmlinuz.srec: vmlinux
|
|
|
|
+@$(call makezboot,$@)
|
|
|
|
|
2005-07-22 07:46:02 +02:00
|
|
|
vmlinux.bin: $(vmlinux-32)
|
|
|
|
+@$(call makeboot,$@)
|
|
|
|
|
2006-07-07 17:51:11 +02:00
|
|
|
vmlinux.ecoff: $(vmlinux-32)
|
2005-04-17 00:20:36 +02:00
|
|
|
+@$(call makeboot,$@)
|
|
|
|
|
|
|
|
vmlinux.srec: $(vmlinux-32)
|
|
|
|
+@$(call makeboot,$@)
|
|
|
|
|
|
|
|
CLEAN_FILES += vmlinux.ecoff \
|
2006-07-07 17:51:11 +02:00
|
|
|
vmlinux.srec
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2007-05-29 17:38:07 +02:00
|
|
|
archprepare:
|
|
|
|
ifdef CONFIG_MIPS32_N32
|
|
|
|
@echo ' Checking missing-syscalls for N32'
|
|
|
|
$(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
|
|
|
|
endif
|
|
|
|
ifdef CONFIG_MIPS32_O32
|
|
|
|
@echo ' Checking missing-syscalls for O32'
|
|
|
|
$(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
|
|
|
|
endif
|
|
|
|
|
2009-03-30 14:49:40 +02:00
|
|
|
install:
|
|
|
|
$(Q)install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE)
|
2009-10-14 12:12:16 +02:00
|
|
|
$(Q)install -D -m 755 vmlinuz $(INSTALL_PATH)/vmlinuz-$(KERNELRELEASE)
|
2009-03-30 14:49:40 +02:00
|
|
|
$(Q)install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE)
|
|
|
|
$(Q)install -D -m 644 System.map $(INSTALL_PATH)/System.map-$(KERNELRELEASE)
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
archclean:
|
|
|
|
@$(MAKE) $(clean)=arch/mips/boot
|
2009-10-14 12:12:16 +02:00
|
|
|
@$(MAKE) $(clean)=arch/mips/boot/compressed
|
2007-08-21 22:34:16 +02:00
|
|
|
@$(MAKE) $(clean)=arch/mips/lasat
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2007-07-28 14:38:49 +02:00
|
|
|
define archhelp
|
2009-03-30 14:49:40 +02:00
|
|
|
echo ' install - install kernel into $(INSTALL_PATH)'
|
2007-07-28 14:38:49 +02:00
|
|
|
echo ' vmlinux.ecoff - ECOFF boot image'
|
|
|
|
echo ' vmlinux.bin - Raw binary boot image'
|
|
|
|
echo ' vmlinux.srec - SREC boot image'
|
2009-10-14 12:12:16 +02:00
|
|
|
echo ' vmlinuz - Compressed boot(zboot) image'
|
|
|
|
echo ' vmlinuz.ecoff - ECOFF zboot image'
|
|
|
|
echo ' vmlinuz.bin - Raw binary zboot image'
|
|
|
|
echo ' vmlinuz.srec - SREC zboot image'
|
2007-07-28 14:38:49 +02:00
|
|
|
echo
|
|
|
|
echo ' These will be default as apropriate for a configured platform.'
|
|
|
|
endef
|
|
|
|
|
2005-09-09 22:32:31 +02:00
|
|
|
CLEAN_FILES += vmlinux.32 \
|
2005-04-17 00:20:36 +02:00
|
|
|
vmlinux.64 \
|
2009-10-14 12:12:16 +02:00
|
|
|
vmlinux.ecoff \
|
|
|
|
vmlinuz \
|
|
|
|
vmlinuz.ecoff \
|
|
|
|
vmlinuz.bin \
|
|
|
|
vmlinuz.srec
|