| Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0+ |
| Daniel Schwierzeck | 17def7d | 2014-11-21 23:51:33 +0100 | [diff] [blame] | 2 | |
| Daniel Schwierzeck | ed16050 | 2015-01-29 14:56:20 +0100 | [diff] [blame] | 3 | head-y := arch/mips/cpu/start.o |
| Daniel Schwierzeck | 17def7d | 2014-11-21 23:51:33 +0100 | [diff] [blame] | 4 | |
| Marek Vasut | aa796b5 | 2016-05-25 02:17:42 +0200 | [diff] [blame] | 5 | ifeq ($(CONFIG_SPL_BUILD),y) |
| 6 | ifneq ($(CONFIG_SPL_START_S_PATH),) |
| 7 | head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o |
| 8 | endif |
| 9 | endif |
| 10 | |
| Daniel Schwierzeck | ed16050 | 2015-01-29 14:56:20 +0100 | [diff] [blame] | 11 | libs-y += arch/mips/cpu/ |
| Daniel Schwierzeck | 17def7d | 2014-11-21 23:51:33 +0100 | [diff] [blame] | 12 | libs-y += arch/mips/lib/ |
| Daniel Schwierzeck | 74fc3c0 | 2015-01-29 14:47:01 +0100 | [diff] [blame] | 13 | |
| Wills Wang | 833a1a8 | 2016-03-16 16:59:52 +0800 | [diff] [blame] | 14 | machine-$(CONFIG_ARCH_ATH79) += ath79 |
| Álvaro Fernández Rojas | 98a97a8 | 2017-04-25 00:39:20 +0200 | [diff] [blame] | 15 | machine-$(CONFIG_ARCH_BMIPS) += bmips |
| Paul Burton | 96c6847 | 2018-12-16 19:25:22 -0300 | [diff] [blame] | 16 | machine-$(CONFIG_ARCH_JZ47XX) += jz47xx |
| Purna Chandra Mandal | 825b321 | 2016-01-28 15:30:10 +0530 | [diff] [blame] | 17 | machine-$(CONFIG_MACH_PIC32) += pic32 |
| developer | 89f051b | 2019-04-30 11:13:58 +0800 | [diff] [blame] | 18 | machine-$(CONFIG_ARCH_MTMIPS) += mtmips |
| Gregory CLEMENT | af05ee5 | 2018-12-14 16:16:47 +0100 | [diff] [blame] | 19 | machine-$(CONFIG_ARCH_MSCC) += mscc |
| Aaron Williams | b2ea818 | 2020-06-30 12:08:56 +0200 | [diff] [blame] | 20 | machine-${CONFIG_ARCH_OCTEON} += octeon |
| Daniel Schwierzeck | e6e124b | 2015-12-21 16:35:13 +0100 | [diff] [blame] | 21 | |
| 22 | machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y)) |
| 23 | libs-y += $(machdirs) |
| 24 | |
| 25 | PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs)) |
| Daniel Schwierzeck | aadd332 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 26 | |
| 27 | # Optimize for MIPS architectures |
| 28 | arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32 |
| 29 | arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2 |
| Paul Burton | 55e29dd | 2016-05-16 10:52:12 +0100 | [diff] [blame] | 30 | arch-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,-mips32r6 |
| Daniel Schwierzeck | aadd332 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 31 | arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64 |
| 32 | arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2 |
| Paul Burton | 55e29dd | 2016-05-16 10:52:12 +0100 | [diff] [blame] | 33 | arch-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6 |
| Aaron Williams | b2ea818 | 2020-06-30 12:08:56 +0200 | [diff] [blame] | 34 | arch-${CONFIG_CPU_MIPS64_OCTEON} += -march=octeon2 |
| Daniel Schwierzeck | aadd332 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 35 | |
| 36 | # Allow extra optimization for specific CPUs/SoCs |
| 37 | tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc |
| 38 | tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc |
| 39 | tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc |
| Daniel Schwierzeck | c7661d5 | 2016-05-27 15:39:39 +0200 | [diff] [blame] | 40 | tune-$(CONFIG_MIPS_TUNE_34KC) += -mtune=34kc |
| Marek Vasut | a9c6e8b | 2016-05-06 20:10:33 +0200 | [diff] [blame] | 41 | tune-$(CONFIG_MIPS_TUNE_74KC) += -mtune=74kc |
| Aaron Williams | b2ea818 | 2020-06-30 12:08:56 +0200 | [diff] [blame] | 42 | tune-${CONFIG_MIPS_TUNE_OCTEON3} += -mtune=octeon2 |
| Daniel Schwierzeck | aadd332 | 2015-12-26 19:55:37 +0100 | [diff] [blame] | 43 | |
| Daniel Schwierzeck | b01d3e1 | 2016-01-12 21:48:25 +0100 | [diff] [blame] | 44 | # Include default header files |
| 45 | cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic |
| 46 | |
| 47 | PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y) |