X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fmips%2FMakefile;h=c30d4ef39db0b79840fcdf9ff64e789cf4085067;hb=22693376144cbbe2547f60a6aa48fb56cf8247d1;hp=0a9e7e614b2061ee674a91add20888f4e9ee1e5b;hpb=1d6a95011ffa25241c2e9c112893f6c6c96f2b46;p=u-boot

diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 0a9e7e614b..c30d4ef39d 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -2,9 +2,43 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-head-$(CONFIG_CPU_MIPS32) := arch/mips/cpu/mips32/start.o
-head-$(CONFIG_CPU_MIPS64) := arch/mips/cpu/mips64/start.o
+head-y := arch/mips/cpu/start.o
 
-libs-$(CONFIG_CPU_MIPS32) += arch/mips/cpu/mips32/
-libs-$(CONFIG_CPU_MIPS64) += arch/mips/cpu/mips64/
+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_SOC_AU1X00) += au1x00
+machine-$(CONFIG_ARCH_ATH79) += ath79
+machine-$(CONFIG_ARCH_BMIPS) += bmips
+machine-$(CONFIG_MACH_PIC32) += pic32
+
+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-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6
+
+# Allow extra optimization for specific CPUs/SoCs
+tune-$(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
+
+# Include default header files
+cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
+
+PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y)