diff options
Diffstat (limited to 'roms/u-boot/arch/mips/Makefile')
| -rw-r--r-- | roms/u-boot/arch/mips/Makefile | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/roms/u-boot/arch/mips/Makefile b/roms/u-boot/arch/mips/Makefile new file mode 100644 index 000000000..6502aebd2 --- /dev/null +++ b/roms/u-boot/arch/mips/Makefile @@ -0,0 +1,47 @@ +# 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_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) |