2 # SPDX-License-Identifier: GPL-2.0+
5 head-y := arch/mips/cpu/start.o
7 libs-y += arch/mips/cpu/
8 libs-y += arch/mips/lib/
10 machine-$(CONFIG_SOC_AU1X00) += au1x00
11 machine-$(CONFIG_MACH_PIC32) += pic32
13 machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y))
16 PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
18 # Optimize for MIPS architectures
19 arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32
20 arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2
21 arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64
22 arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2
24 # Allow extra optimization for specific CPUs/SoCs
25 tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc
26 tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc
27 tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc
29 # Include default header files
30 cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
32 PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y)