[PATCH 09/15] openrisc: migrate to the generic rule for built-in DTB

Masahiro Yamada
2024-09-04T23:48:40Z

Select GENERIC_BUILTIN_DTB to use the generic rule to support built-in
DTB.

To keep consistency across architectures, this commit also renames
CONFIG_OPENRISC_BUILTIN_DTB_NAME to CONFIG_BUILTIN_DTB_NAME.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

arch/openrisc/Kbuild | 1 -
arch/openrisc/Kconfig | 3 ++-
arch/openrisc/boot/dts/Makefile | 2 +-
arch/openrisc/configs/or1klitex_defconfig | 2 +-
arch/openrisc/configs/or1ksim_defconfig | 2 +-
arch/openrisc/configs/simple_smp_defconfig | 2 +-
6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/openrisc/Kbuild b/arch/openrisc/Kbuild
index b0b0f2b03f87..70bdb24ff204 100644
--- a/arch/openrisc/Kbuild
+++ b/arch/openrisc/Kbuild
@@ -1,6 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
obj-y += lib/ kernel/ mm/
-obj-y += boot/dts/

# for cleaning
subdir- += boot
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index 69c0258700b2..11ffcf33652c 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -10,6 +10,7 @@ config OPENRISC
select ARCH_HAS_DMA_SET_UNCACHED
select ARCH_HAS_DMA_CLEAR_UNCACHED
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
+ select GENERIC_BUILTIN_DTB
select COMMON_CLK
select OF
select OF_EARLY_FLATTREE
@@ -89,7 +90,7 @@ config DCACHE_WRITETHROUGH

If unsure say N here

-config OPENRISC_BUILTIN_DTB
+config BUILTIN_DTB_NAME
string "Builtin DTB"
default ""

diff --git a/arch/openrisc/boot/dts/Makefile b/arch/openrisc/boot/dts/Makefile
index 13db5a2aab52..3a66e0ef3985 100644
--- a/arch/openrisc/boot/dts/Makefile
+++ b/arch/openrisc/boot/dts/Makefile
@@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
-obj-y += $(addsuffix .dtb.o, $(CONFIG_OPENRISC_BUILTIN_DTB))
+dtb-y += $(addsuffix .dtb, $(CONFIG_BUILTIN_DTB_NAME))

#DTC_FLAGS ?= -p 1024
diff --git a/arch/openrisc/configs/or1klitex_defconfig b/arch/openrisc/configs/or1klitex_defconfig
index 466f31a091be..3e849d25838a 100644
--- a/arch/openrisc/configs/or1klitex_defconfig
+++ b/arch/openrisc/configs/or1klitex_defconfig
@@ -7,7 +7,7 @@ CONFIG_BLK_DEV_INITRD=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_EXPERT=y
-CONFIG_OPENRISC_BUILTIN_DTB="or1klitex"
+CONFIG_BUILTIN_DTB_NAME="or1klitex"
CONFIG_HZ_100=y
CONFIG_OPENRISC_HAVE_SHADOW_GPRS=y
CONFIG_NET=y
diff --git a/arch/openrisc/configs/or1ksim_defconfig b/arch/openrisc/configs/or1ksim_defconfig
index 0116e465238f..59fe33cefba2 100644
--- a/arch/openrisc/configs/or1ksim_defconfig
+++ b/arch/openrisc/configs/or1ksim_defconfig
@@ -14,7 +14,7 @@ CONFIG_SLUB=y
CONFIG_SLUB_TINY=y
CONFIG_MODULES=y
# CONFIG_BLOCK is not set
-CONFIG_OPENRISC_BUILTIN_DTB="or1ksim"
+CONFIG_BUILTIN_DTB_NAME="or1ksim"
CONFIG_HZ_100=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/openrisc/configs/simple_smp_defconfig b/arch/openrisc/configs/simple_smp_defconfig
index b990cb6c9309..6008e824d31c 100644
--- a/arch/openrisc/configs/simple_smp_defconfig
+++ b/arch/openrisc/configs/simple_smp_defconfig
@@ -20,7 +20,7 @@ CONFIG_SLUB=y
CONFIG_SLUB_TINY=y
CONFIG_MODULES=y
# CONFIG_BLOCK is not set
-CONFIG_OPENRISC_BUILTIN_DTB="simple_smp"
+CONFIG_BUILTIN_DTB_NAME="simple_smp"
CONFIG_SMP=y
CONFIG_HZ_100=y
CONFIG_OPENRISC_HAVE_SHADOW_GPRS=y