MIPS: DTS: Only build subdir of current platform

Add config check in Makefile to only build the subdir of current platform.

E.g. without this patch:

  AR      arch/mips/built-in.a
  AR      arch/mips/boot/dts/brcm/built-in.a
  AR      arch/mips/boot/dts/cavium-octeon/built-in.a
  AR      arch/mips/boot/dts/img/built-in.a
  AR      arch/mips/boot/dts/ingenic/built-in.a
  AR      arch/mips/boot/dts/lantiq/built-in.a
  DTC     arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dtb
  DTB     arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dtb.S
  AS      arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dtb.o
  DTC     arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dtb
  DTB     arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dtb.S
  AS      arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dtb.o
  AR      arch/mips/boot/dts/loongson/built-in.a
  AR      arch/mips/boot/dts/mscc/built-in.a
  AR      arch/mips/boot/dts/mti/built-in.a
  AR      arch/mips/boot/dts/netlogic/built-in.a
  AR      arch/mips/boot/dts/ni/built-in.a
  AR      arch/mips/boot/dts/pic32/built-in.a
  AR      arch/mips/boot/dts/qca/built-in.a
  AR      arch/mips/boot/dts/ralink/built-in.a
  AR      arch/mips/boot/dts/xilfpga/built-in.a
  AR      arch/mips/boot/dts/built-in.a

With this patch:

  AR      arch/mips/built-in.a
  DTC     arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dtb
  DTB     arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dtb.S
  AS      arch/mips/boot/dts/loongson/loongson3_4core_rs780e.dtb.o
  DTC     arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dtb
  DTB     arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dtb.S
  AS      arch/mips/boot/dts/loongson/loongson3_8core_rs780e.dtb.o
  AR      arch/mips/boot/dts/loongson/built-in.a
  AR      arch/mips/boot/dts/built-in.a

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Tiezhu Yang 2020-05-21 10:15:06 +08:00 committed by Thomas Bogendoerfer
parent f39293fd37
commit 41528ba6af

View file

@ -1,17 +1,17 @@
# SPDX-License-Identifier: GPL-2.0
subdir-y += brcm
subdir-y += cavium-octeon
subdir-y += img
subdir-y += ingenic
subdir-y += lantiq
subdir-y += loongson
subdir-y += mscc
subdir-y += mti
subdir-y += netlogic
subdir-y += ni
subdir-y += pic32
subdir-y += qca
subdir-y += ralink
subdir-y += xilfpga
subdir-$(CONFIG_BMIPS_GENERIC) += brcm
subdir-$(CONFIG_CAVIUM_OCTEON_SOC) += cavium-octeon
subdir-$(CONFIG_MACH_PISTACHIO) += img
subdir-$(CONFIG_MACH_INGENIC) += ingenic
subdir-$(CONFIG_LANTIQ) += lantiq
subdir-$(CONFIG_MACH_LOONGSON64) += loongson
subdir-$(CONFIG_MSCC_OCELOT) += mscc
subdir-$(CONFIG_MIPS_MALTA) += mti
subdir-$(CONFIG_NLM_XLP_BOARD) += netlogic
subdir-$(CONFIG_FIT_IMAGE_FDT_NI169445) += ni
subdir-$(CONFIG_MACH_PIC32) += pic32
subdir-$(CONFIG_ATH79) += qca
subdir-$(CONFIG_RALINK) += ralink
subdir-$(CONFIG_FIT_IMAGE_FDT_XILFPGA) += xilfpga
obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y))