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Message-ID: <20240904234803.698424-8-masahiroy@kernel.org>
Date: Thu, 5 Sep 2024 08:47:43 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: linux-kbuild@...r.kernel.org
Cc: linux-arch@...r.kernel.org,
linux-snps-arc@...ts.infradead.org,
linux-kernel@...r.kernel.org,
Michal Simek <monstr@...str.eu>,
Rob Herring <robh@...nel.org>,
devicetree@...r.kernel.org,
linux-mips@...r.kernel.org,
linux-openrisc@...r.kernel.org,
Dinh Nguyen <dinguyen@...nel.org>,
Masahiro Yamada <masahiroy@...nel.org>
Subject: [PATCH 07/15] LoongArch: migrate to the generic rule for built-in DTB
Select GENERIC_BUILTIN_DTB when built-in DTB support is enabled.
Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
---
arch/loongarch/Kbuild | 1 -
arch/loongarch/Kconfig | 1 +
arch/loongarch/boot/dts/Makefile | 2 --
3 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/loongarch/Kbuild b/arch/loongarch/Kbuild
index bfa21465d83a..beb8499dd8ed 100644
--- a/arch/loongarch/Kbuild
+++ b/arch/loongarch/Kbuild
@@ -4,7 +4,6 @@ obj-y += net/
obj-y += vdso/
obj-$(CONFIG_KVM) += kvm/
-obj-$(CONFIG_BUILTIN_DTB) += boot/dts/
# for cleaning
subdir- += boot
diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index 70f169210b52..e1d3e5fb6fd2 100644
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -388,6 +388,7 @@ endchoice
config BUILTIN_DTB
bool "Enable built-in dtb in kernel"
depends on OF
+ select GENERIC_BUILTIN_DTB
help
Some existing systems do not provide a canonical device tree to
the kernel at boot time. Let's provide a device tree table in the
diff --git a/arch/loongarch/boot/dts/Makefile b/arch/loongarch/boot/dts/Makefile
index 747d0c3f6389..15d5e14fe418 100644
--- a/arch/loongarch/boot/dts/Makefile
+++ b/arch/loongarch/boot/dts/Makefile
@@ -1,5 +1,3 @@
# SPDX-License-Identifier: GPL-2.0-only
dtb-y = loongson-2k0500-ref.dtb loongson-2k1000-ref.dtb loongson-2k2000-ref.dtb
-
-obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .dtb.o, $(CONFIG_BUILTIN_DTB_NAME))
--
2.43.0
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