From: Tiezhu Yang <yangtiezhu@loongson.cn>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Xuefeng Li <lixuefeng@loongson.cn>
Subject: [PATCH] MIPS: DTS: Only build subdir of current platform
Date: Thu, 21 May 2020 10:15:06 +0800 [thread overview]
Message-ID: <1590027306-2137-1-git-send-email-yangtiezhu@loongson.cn> (raw)
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>
---
arch/mips/boot/dts/Makefile | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile
index d429a69..dce32d1 100644
--- a/arch/mips/boot/dts/Makefile
+++ b/arch/mips/boot/dts/Makefile
@@ -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))
--
2.1.0
next reply other threads:[~2020-05-21 2:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-21 2:15 Tiezhu Yang [this message]
2020-05-24 9:28 ` [PATCH] MIPS: DTS: Only build subdir of current platform Thomas Bogendoerfer
2020-05-27 23:10 ` Guenter Roeck
2020-05-28 1:24 ` Tiezhu Yang
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