From: Michael Ellerman <mpe@ellerman.id.au>
Date: Wed, 28 Apr 2021 13:27:00 +0000 (+1000)
Subject: powerpc/Makefile: Add ppc32/ppc64_randconfig targets
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f259fb893c69d60ac1c7192f1974635c554fd716;p=linux.git

powerpc/Makefile: Add ppc32/ppc64_randconfig targets

Make it easier to generate a 32 or 64-bit specific randconfig.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Requested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20210428132700.3426100-1-mpe@ellerman.id.au
---

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 3212d076ac6a4..712c5e8768ce1 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -376,6 +376,16 @@ ppc64_book3e_allmodconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/85xx-64bit.config \
 		-f $(srctree)/Makefile allmodconfig
 
+PHONY += ppc32_randconfig
+ppc32_randconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/32-bit.config \
+		-f $(srctree)/Makefile randconfig
+
+PHONY += ppc64_randconfig
+ppc64_randconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/64-bit.config \
+		-f $(srctree)/Makefile randconfig
+
 define archhelp
   @echo '* zImage          - Build default images selected by kernel config'
   @echo '  zImage.*        - Compressed kernel image (arch/$(ARCH)/boot/zImage.*)'
diff --git a/arch/powerpc/configs/32-bit.config b/arch/powerpc/configs/32-bit.config
new file mode 100644
index 0000000000000..ad6546850c68c
--- /dev/null
+++ b/arch/powerpc/configs/32-bit.config
@@ -0,0 +1 @@
+# CONFIG_PPC64 is not set
diff --git a/arch/powerpc/configs/64-bit.config b/arch/powerpc/configs/64-bit.config
new file mode 100644
index 0000000000000..0fe6406929e2e
--- /dev/null
+++ b/arch/powerpc/configs/64-bit.config
@@ -0,0 +1 @@
+CONFIG_PPC64=y