1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 # !! 2 subdir-$(CONFIG_BMIPS_GENERIC) += brcm
>> 3 subdir-$(CONFIG_CAVIUM_OCTEON_SOC) += cavium-octeon
>> 4 subdir-$(CONFIG_EYEQ) += mobileye
>> 5 subdir-$(CONFIG_FIT_IMAGE_FDT_MARDUK) += img
>> 6 subdir-$(CONFIG_FIT_IMAGE_FDT_BOSTON) += img
>> 7 subdir-$(CONFIG_MACH_INGENIC) += ingenic
>> 8 subdir-$(CONFIG_LANTIQ) += lantiq
>> 9 subdir-$(CONFIG_MACH_LOONGSON64) += loongson
>> 10 subdir-$(CONFIG_SOC_VCOREIII) += mscc
>> 11 subdir-$(CONFIG_MIPS_MALTA) += mti
>> 12 subdir-$(CONFIG_LEGACY_BOARD_SEAD3) += mti
>> 13 subdir-$(CONFIG_FIT_IMAGE_FDT_NI169445) += ni
>> 14 subdir-$(CONFIG_MACH_PIC32) += pic32
>> 15 subdir-$(CONFIG_ATH79) += qca
>> 16 subdir-$(CONFIG_RALINK) += ralink
>> 17 subdir-$(CONFIG_MACH_REALTEK_RTL) += realtek
>> 18 subdir-$(CONFIG_FIT_IMAGE_FDT_XILFPGA) += xilfpga
3 19
4 dtb-y := system.dtb !! 20 obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y))
5 <<
6 ifneq ($(DTB),) <<
7 obj-y += linked_dtb.o <<
8 <<
9 # Ensure system.dtb exists <<
10 $(obj)/linked_dtb.o: $(obj)/system.dtb <<
11 <<
12 # Generate system.dtb from $(DTB).dtb <<
13 ifneq ($(DTB),system) <<
14 $(obj)/system.dtb: $(obj)/$(DTB).dtb <<
15 $(call if_changed,copy) <<
16 endif <<
17 endif <<
18 <<
19 # Rule to build device tree blobs <<
20 DTC_FLAGS := -p 1024 <<
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