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_ARCH_ATH79) += ath79 12machine-$(CONFIG_MACH_PIC32) += pic32 13 14machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y)) 15libs-y += $(machdirs) 16 17PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs)) 18 19# Optimize for MIPS architectures 20arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32 21arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2 22arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64 23arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2 24 25# Allow extra optimization for specific CPUs/SoCs 26tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc 27tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc 28tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc 29tune-$(CONFIG_MIPS_TUNE_74KC) += -mtune=74kc 30 31# Include default header files 32cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic 33 34PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y) 35