[people/ms/u-boot.git] / arch / mips / Makefile

#
# SPDX-License-Identifier:	GPL-2.0+
#

head-y := arch/mips/cpu/start.o

ifeq ($(CONFIG_SPL_BUILD),y)
ifneq ($(CONFIG_SPL_START_S_PATH),)
head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o
endif
endif

libs-y += arch/mips/cpu/
libs-y += arch/mips/lib/

machine-$(CONFIG_SOC_AU1X00) += au1x00
machine-$(CONFIG_ARCH_ATH79) += ath79
machine-$(CONFIG_ARCH_BMIPS) += bmips
machine-$(CONFIG_MACH_PIC32) += pic32

machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y))
libs-y += $(machdirs)

PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))

# Optimize for MIPS architectures
arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32
arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2
arch-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,-mips32r6
arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64
arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2
arch-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6

# Allow extra optimization for specific CPUs/SoCs
tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc
tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc
tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc
tune-$(CONFIG_MIPS_TUNE_34KC) += -mtune=34kc
tune-$(CONFIG_MIPS_TUNE_74KC) += -mtune=74kc

# Include default header files
cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic

PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y)
Commit	Line	Data
e19db555 DS	1	#
	2	# SPDX-License-Identifier: GPL-2.0+
	3	#
	4
eef88dfb	5	head-y := arch/mips/cpu/start.o
e19db555	6
ecc9d260 MV	7	ifeq ($(CONFIG_SPL_BUILD),y)
	8	ifneq ($(CONFIG_SPL_START_S_PATH),)
	9	head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o
	10	endif
	11	endif
	12
eef88dfb	13	libs-y += arch/mips/cpu/
e19db555	14	libs-y += arch/mips/lib/
d9a4a622	15
6479b691	16	machine-$(CONFIG_SOC_AU1X00) += au1x00
1d3d0f1f	17	machine-$(CONFIG_ARCH_ATH79) += ath79
ee422142	18	machine-$(CONFIG_ARCH_BMIPS) += bmips
32c1a6ee	19	machine-$(CONFIG_MACH_PIC32) += pic32
6479b691 DS	20
	21	machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y))
	22	libs-y += $(machdirs)
	23
	24	PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
0315a289 DS	25
	26	# Optimize for MIPS architectures
	27	arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32
	28	arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2
c52ebea1	29	arch-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,-mips32r6
0315a289 DS	30	arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64
0315a289 DS	31	arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2
c52ebea1	32	arch-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6
0315a289 DS	33
	34	# Allow extra optimization for specific CPUs/SoCs
	35	tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc
	36	tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc
	37	tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc
5f9cc363	38	tune-$(CONFIG_MIPS_TUNE_34KC) += -mtune=34kc
0a0a958b	39	tune-$(CONFIG_MIPS_TUNE_74KC) += -mtune=74kc
0315a289	40
23ff8633 DS	41	# Include default header files
	42	cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
	43
	44	PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y)