[PATCH] ppc,riscv: set something to KBUILD_DEFCONFIG

[PATCH] ppc,riscv: set something to KBUILD_DEFCONFIG

[Masahiro Yamada]

'make ARCH=riscv defconfig' ends up with endless recursion.
Users may get upset with it.

In Linux, every architecture does something for 'make defconfig'.
Set something to KBUILD_DEFCONFIG to make it work for riscv and ppc.

There is only one file in arch/riscv/configs/, so there is no choice
but erizo_generic_defconfig for riscv.

There are some choices for ppc, but I am not sure what is appropriate.
I just picked something.

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

 arch/ppc/Makefile   | 1 +
 arch/riscv/Makefile | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/arch/ppc/Makefile b/arch/ppc/Makefile
index 2fb9b1442..ebf60eded 100644
--- a/arch/ppc/Makefile
+++ b/arch/ppc/Makefile
@@ -1,3 +1,4 @@
+KBUILD_DEFCONFIG := p2020rdb_defconfig
 
 CPPFLAGS += -ffixed-r14 -m32 	\
 	-meabi -D __PPC__ -D CONFIG_PPC \
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 643c0bc8e..fa8a173d8 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -1,3 +1,5 @@
+KBUILD_DEFCONFIG := erizo_generic_defconfig
+
 CPPFLAGS += -fno-strict-aliasing
 
 ifeq ($(CONFIG_ARCH_RV32I),y)
-- 
2.25.1


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Re: [PATCH] ppc,riscv: set something to KBUILD_DEFCONFIG

[Sascha Hauer]

On Wed, Apr 15, 2020 at 03:45:01PM +0900, Masahiro Yamada wrote:
> 'make ARCH=riscv defconfig' ends up with endless recursion.
> Users may get upset with it.
> 
> In Linux, every architecture does something for 'make defconfig'.
> Set something to KBUILD_DEFCONFIG to make it work for riscv and ppc.
> 
> There is only one file in arch/riscv/configs/, so there is no choice
> but erizo_generic_defconfig for riscv.
> 
> There are some choices for ppc, but I am not sure what is appropriate.
> I just picked something.
> 
> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
> ---
> 
>  arch/ppc/Makefile   | 1 +
>  arch/riscv/Makefile | 2 ++
>  2 files changed, 3 insertions(+)

Applied, thanks

Sascha

> 

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