| Daniel Schwierzeck | e19db55 | 2014-11-21 23:51:33 +0100 | [diff] [blame] | 1 | # |
| 2 | # SPDX-License-Identifier: GPL-2.0+ |
| 3 | # |
| 4 | |
| Daniel Schwierzeck | eef88df | 2015-01-29 14:56:20 +0100 | [diff] [blame] | 5 | head-y := arch/mips/cpu/start.o |
| Daniel Schwierzeck | e19db55 | 2014-11-21 23:51:33 +0100 | [diff] [blame] | 6 | |
| Marek Vasut | ecc9d26 | 2016-05-25 02:17:42 +0200 | [diff] [blame] | 7 | ifeq ($(CONFIG_SPL_BUILD),y) |
| 8 | ifneq ($(CONFIG_SPL_START_S_PATH),) |
| 9 | head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o |
| 10 | endif |
| 11 | endif |
| 12 | |
| Daniel Schwierzeck | eef88df | 2015-01-29 14:56:20 +0100 | [diff] [blame] | 13 | libs-y += arch/mips/cpu/ |
| Daniel Schwierzeck | e19db55 | 2014-11-21 23:51:33 +0100 | [diff] [blame] | 14 | libs-y += arch/mips/lib/ |
| Daniel Schwierzeck | d9a4a62 | 2015-01-29 14:47:01 +0100 | [diff] [blame] | 15 | |
| Daniel Schwierzeck | 6479b69 | 2015-12-21 16:35:13 +0100 | [diff] [blame] | 16 | machine-$(CONFIG_SOC_AU1X00) += au1x00 |
| Wills Wang | 1d3d0f1 | 2016-03-16 16:59:52 +0800 | [diff] [blame] | 17 | machine-$(CONFIG_ARCH_ATH79) += ath79 |
| Purna Chandra Mandal | 32c1a6e | 2016-01-28 15:30:10 +0530 | [diff] [blame] | 18 | machine-$(CONFIG_MACH_PIC32) += pic32 |
| Daniel Schwierzeck | 6479b69 | 2015-12-21 16:35:13 +0100 | [diff] [blame] | 19 | |
| 20 | machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y)) |
| 21 | libs-y += $(machdirs) |
| 22 | |
| 23 | PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs)) |
| Daniel Schwierzeck | 0315a28 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 24 | |
| 25 | # Optimize for MIPS architectures |
| 26 | arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32 |
| 27 | arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2 |
| Paul Burton | c52ebea | 2016-05-16 10:52:12 +0100 | [diff] [blame] | 28 | arch-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,-mips32r6 |
| Daniel Schwierzeck | 0315a28 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 29 | arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64 |
| 30 | arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2 |
| Paul Burton | c52ebea | 2016-05-16 10:52:12 +0100 | [diff] [blame] | 31 | arch-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6 |
| Daniel Schwierzeck | 0315a28 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 32 | |
| 33 | # Allow extra optimization for specific CPUs/SoCs |
| 34 | tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc |
| 35 | tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc |
| 36 | tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc |
| Daniel Schwierzeck | 5f9cc36 | 2016-05-27 15:39:39 +0200 | [diff] [blame] | 37 | tune-$(CONFIG_MIPS_TUNE_34KC) += -mtune=34kc |
| Marek Vasut | 0a0a958 | 2016-05-06 20:10:33 +0200 | [diff] [blame] | 38 | tune-$(CONFIG_MIPS_TUNE_74KC) += -mtune=74kc |
| Daniel Schwierzeck | 0315a28 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 39 | |
| Daniel Schwierzeck | 23ff863 | 2016-01-12 21:48:25 +0100 | [diff] [blame] | 40 | # Include default header files |
| 41 | cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic |
| 42 | |
| 43 | PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y) |