kbuild: enable 'make AFLAGS=...' to add additional options to AS
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / h8300 / Makefile
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1da177e4
LT
1#
2# arch/h8300/Makefile
3#
4# This file is subject to the terms and conditions of the GNU General Public
5# License. See the file "COPYING" in the main directory of this archive
6# for more details.
7#
8# (C) Copyright 2002,2003 Yoshinori Sato <ysato@users.sourceforge.jp>
9#
10
11platform-$(CONFIG_CPU_H8300H) := h8300h
12platform-$(CONFIG_CPU_H8S) := h8s
13PLATFORM := $(platform-y)
14
15board-$(CONFIG_H8300H_GENERIC) := generic
16board-$(CONFIG_H8300H_AKI3068NET) := aki3068net
17board-$(CONFIG_H8300H_H8MAX) := h8max
18board-$(CONFIG_H8300H_SIM) := generic
19board-$(CONFIG_H8S_GENERIC) := generic
20board-$(CONFIG_H8S_EDOSK2674) := edosk2674
21board-$(CONFIG_H8S_SIM) := generic
22BOARD := $(board-y)
23
24model-$(CONFIG_RAMKERNEL) := ram
25model-$(CONFIG_ROMKERNEL) := rom
26MODEL := $(model-y)
27
28cflags-$(CONFIG_CPU_H8300H) := -mh
29ldflags-$(CONFIG_CPU_H8300H) := -mh8300helf
30cflags-$(CONFIG_CPU_H8S) := -ms
31ldflags-$(CONFIG_CPU_H8S) := -mh8300self
32
a0f97e06
SR
33KBUILD_CFLAGS += $(cflags-y)
34KBUILD_CFLAGS += -mint32 -fno-builtin
35KBUILD_CFLAGS += -g
36KBUILD_CFLAGS += -D__linux__
37KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
222d394d 38KBUILD_AFLAGS += -DPLATFORM=$(PLATFORM) -DMODEL=$(MODEL) $(cflags-y)
1da177e4
LT
39LDFLAGS += $(ldflags-y)
40
41CROSS_COMPILE = h8300-elf-
a0f97e06 42LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
1da177e4 43
c728d604 44head-y := arch/$(ARCH)/platform/$(PLATFORM)/$(BOARD)/crt0_$(MODEL).o
1da177e4
LT
45
46core-y += arch/$(ARCH)/kernel/ \
47 arch/$(ARCH)/mm/
48ifdef PLATFORM
49core-y += arch/$(ARCH)/platform/$(PLATFORM)/ \
50 arch/$(ARCH)/platform/$(PLATFORM)/$(BOARD)/
51endif
52
53libs-y += arch/$(ARCH)/lib/ $(LIBGCC)
54
55boot := arch/h8300/boot
56
57export MODEL PLATFORM BOARD
58
59archmrproper:
60
61archclean:
62 $(Q)$(MAKE) $(clean)=$(boot)
63
86277d59 64vmlinux.srec vmlinux.bin zImage: vmlinux
1da177e4
LT
65 $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
66
67define archhelp
86277d59
YS
68 @echo 'vmlinux.bin - Create raw binary'
69 @echo 'vmlinux.srec - Create srec binary'
70 @echo 'zImage - Compressed kernel image'
1da177e4 71endef