1# 2# SPDX-License-Identifier: GPL-2.0+ 3# 4 5head-y := arch/mips/cpu/start.o 6 7libs-y += arch/mips/cpu/ 8libs-y += arch/mips/lib/ 9 10machine-$(CONFIG_SOC_AU1X00) += au1x00 11machine-$(CONFIG_MACH_PIC32) += pic32 12 13machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y)) 14libs-y += $(machdirs) 15 16PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs)) 17 18# Optimize for MIPS architectures 19arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32 20arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2 21arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64 22arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2 23 24# Allow extra optimization for specific CPUs/SoCs 25tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc 26tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc 27tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc 28 29# Include default header files 30cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic 31 32PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y) 33