| ############################################################################### |
| # |
| # 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 -DCPU=AM33 $(call cc-option,-mmem-funcs,) |
| KBUILD_AFLAGS += -mam33 -DCPU=AM33 |
| |
| ifeq ($(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 ($(CONFIG_MN10300_UNIT_ASB2364),y) |
| UNIT := asb2364 |
| endif |
| |
| |
| head-y := arch/mn10300/kernel/head.o |
| |
| core-y += arch/mn10300/kernel/ arch/mn10300/mm/ |
| |
| ifneq ($(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 |
| |
| # |
| # 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 |
