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- # SPDX-License-Identifier: GPL-2.0+
- head-y := arch/mips/cpu/start.o
- ifeq ($(CONFIG_SPL_BUILD),y)
- head-$(CONFIG_ARCH_JZ47XX) := arch/mips/mach-jz47xx/start.o
- head-$(CONFIG_SOC_MT7621) := arch/mips/mach-mtmips/mt7621/spl/start.o
- endif
- ifeq ($(CONFIG_TPL_BUILD),y)
- head-$(CONFIG_SOC_MT7621) := arch/mips/mach-mtmips/mt7621/tpl/start.o
- endif
- libs-y += arch/mips/cpu/
- libs-y += arch/mips/lib/
- machine-$(CONFIG_ARCH_ATH79) += ath79
- machine-$(CONFIG_ARCH_BMIPS) += bmips
- machine-$(CONFIG_ARCH_JZ47XX) += jz47xx
- machine-$(CONFIG_MACH_PIC32) += pic32
- machine-$(CONFIG_ARCH_MTMIPS) += mtmips
- machine-$(CONFIG_ARCH_MSCC) += mscc
- machine-${CONFIG_ARCH_OCTEON} += octeon
- 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-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6
- arch-${CONFIG_CPU_MIPS64_OCTEON} += -march=octeon2
- # 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-$(CONFIG_MIPS_TUNE_74KC) += -mtune=74kc
- tune-${CONFIG_MIPS_TUNE_OCTEON3} += -mtune=octeon2
- # Include default header files
- cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
- PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y)
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