kernel-ark/arch/mn10300/Makefile
Akira Takeuchi 368dd5acd1 MN10300: And Panasonic AM34 subarch and implement SMP
Implement the Panasonic MN10300 AM34 CPU subarch and implement SMP support for
MN10300.  Also implement support for the MN2WS0060 processor and the ASB2364
evaluation board which are AM34 based.

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
2010-10-27 17:28:55 +01:00

108 lines
2.8 KiB
Makefile

###############################################################################
#
# MN10300 Kernel makefile system specifications
#
# Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
# Modified by David Howells (dhowells@redhat.com)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public Licence
# as published by the Free Software Foundation; either version
# 2 of the Licence, or (at your option) any later version.
#
###############################################################################
KBUILD_DEFCONFIG := asb2303_defconfig
CCSPECS := $(shell $(CC) -v 2>&1 | grep "^Reading specs from " | head -1 | cut -c20-)
CCDIR := $(strip $(patsubst %/specs,%,$(CCSPECS)))
KBUILD_CPPFLAGS += -nostdinc -I$(CCDIR)/include
LDFLAGS :=
OBJCOPYFLAGS := -O binary -R .note -R .comment -R .GCC-command-line -R .note.gnu.build-id -S
#LDFLAGS_vmlinux := -Map linkmap.txt
CHECKFLAGS +=
PROCESSOR := unset
UNIT := unset
KBUILD_CFLAGS += -mam33 -mmem-funcs -DCPU=AM33
KBUILD_AFLAGS += -mam33 -DCPU=AM33
ifeq ($(CONFIG_MN10300_CURRENT_IN_E2),y)
KBUILD_CFLAGS += -ffixed-e2 -fcall-saved-e5
endif
ifeq ($(CONFIG_MN10300_PROC_MN103E010),y)
PROCESSOR := mn103e010
endif
ifeq ($(CONFIG_MN10300_PROC_MN2WS0050),y)
PROCESSOR := mn2ws0050
endif
ifeq ($(CONFIG_MN10300_UNIT_ASB2303),y)
UNIT := asb2303
endif
ifeq ($(CONFIG_MN10300_UNIT_ASB2305),y)
UNIT := asb2305
endif
ifeq ($(CONFIG_MN10300_UNIT_ASB2364),y)
UNIT := asb2364
endif
head-y := arch/mn10300/kernel/head.o arch/mn10300/kernel/init_task.o
core-y += arch/mn10300/kernel/ arch/mn10300/mm/
ifneq ($(PROCESSOR),unset)
core-y += arch/mn10300/proc-$(PROCESSOR)/
endif
ifneq ($(UNIT),unset)
core-y += arch/mn10300/unit-$(UNIT)/
endif
libs-y += arch/mn10300/lib/
drivers-$(CONFIG_OPROFILE) += arch/mn10300/oprofile/
boot := arch/mn10300/boot
.PHONY: zImage
KBUILD_IMAGE := $(boot)/zImage
CLEAN_FILES += $(boot)/zImage
CLEAN_FILES += $(boot)/compressed/vmlinux
CLEAN_FILES += $(boot)/compressed/vmlinux.bin
CLEAN_FILES += $(boot)/compressed/vmlinux.bin.gz
zImage: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
all: zImage
bootstrap:
$(Q)$(MAKEBOOT) bootstrap
archclean:
$(Q)$(MAKE) $(clean)=arch/mn10300/proc-mn103e010
$(Q)$(MAKE) $(clean)=arch/mn10300/unit-asb2303
$(Q)$(MAKE) $(clean)=arch/mn10300/unit-asb2305
define archhelp
echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
endef
# If you make sure the .S files get compiled with debug info,
# uncomment the following to disable optimisations
# that are unhelpful whilst debugging.
ifdef CONFIG_DEBUG_INFO
#KBUILD_CFLAGS += -O1
KBUILD_AFLAGS += -Wa,--gdwarf2
endif
#
# include the appropriate processor- and unit-specific headers
#
KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/proc-$(PROCESSOR)/include
KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/unit-$(UNIT)/include