mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-10 23:24:38 +00:00
4c835a607b
This patch adds basic support for the MediaTek MT7620/88 SoCs. Parts of the code is copied from the MediaTek GitHub repository: https://github.com/MediaTek-Labs/linkit-smart-uboot.git The mt7628a.dtsi file is imported from Linux v4.17. Support for the LinkIt Smart 7688 module and the Gardena Smart Gateway both based on the MT7688 will be added in further patches. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
42 lines
1.3 KiB
Makefile
42 lines
1.3 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
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head-y := arch/mips/cpu/start.o
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ifeq ($(CONFIG_SPL_BUILD),y)
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ifneq ($(CONFIG_SPL_START_S_PATH),)
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head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o
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endif
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endif
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libs-y += arch/mips/cpu/
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libs-y += arch/mips/lib/
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machine-$(CONFIG_ARCH_ATH79) += ath79
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machine-$(CONFIG_ARCH_BMIPS) += bmips
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machine-$(CONFIG_MACH_PIC32) += pic32
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machine-$(CONFIG_ARCH_MT7620) += mt7620
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machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y))
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libs-y += $(machdirs)
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PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
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# Optimize for MIPS architectures
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arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32
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arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2
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arch-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,-mips32r6
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arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64
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arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2
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arch-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6
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# Allow extra optimization for specific CPUs/SoCs
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tune-$(CONFIG_MIPS_TUNE_4KC) += -mtune=4kc
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tune-$(CONFIG_MIPS_TUNE_14KC) += -mtune=14kc
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tune-$(CONFIG_MIPS_TUNE_24KC) += -mtune=24kc
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tune-$(CONFIG_MIPS_TUNE_34KC) += -mtune=34kc
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tune-$(CONFIG_MIPS_TUNE_74KC) += -mtune=74kc
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# Include default header files
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cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
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PLATFORM_CPPFLAGS += $(arch-y) $(tune-y) $(cflags-y)
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