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From: Randy Dunlap <rdunlap@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	linux-riscv@lists.infradead.org
Subject: [PATCH v2] riscv: add rv32 and rv64 randconfig build targets
Date: Sat, 11 Sep 2021 20:45:38 -0700	[thread overview]
Message-ID: <20210912034538.19404-1-rdunlap@infradead.org> (raw)

Add the ability to do randconfig build targets for both
rv32 and rv64.

Based on a similar patch by Michael Ellerman for PowerPC.

Usage:
  make ARCH=riscv rv32_randconfig
or
  make ARCH=riscv rv64_randconfig

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: linux-riscv@lists.infradead.org
---
v2: add missing S-o-b

 arch/riscv/Makefile              |   10 ++++++++++
 arch/riscv/configs/32-bit.config |    2 ++
 arch/riscv/configs/64-bit.config |    2 ++
 3 files changed, 14 insertions(+)

--- linux-next-20210910.orig/arch/riscv/Makefile
+++ linux-next-20210910/arch/riscv/Makefile
@@ -141,3 +141,13 @@ install zinstall:
 
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)
+
+PHONY += rv32_randconfig
+rv32_randconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/riscv/configs/32-bit.config \
+		-f $(srctree)/Makefile randconfig
+
+PHONY += rv64_randconfig
+rv64_randconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/riscv/configs/64-bit.config \
+		-f $(srctree)/Makefile randconfig
--- /dev/null
+++ linux-next-20210910/arch/riscv/configs/32-bit.config
@@ -0,0 +1,2 @@
+CONFIG_ARCH_RV32I=y
+CONFIG_32BIT=y
--- /dev/null
+++ linux-next-20210910/arch/riscv/configs/64-bit.config
@@ -0,0 +1,2 @@
+CONFIG_ARCH_RV64I=y
+CONFIG_64BIT=y

WARNING: multiple messages have this Message-ID
From: Randy Dunlap <rdunlap@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	linux-riscv@lists.infradead.org
Subject: [PATCH v2] riscv: add rv32 and rv64 randconfig build targets
Date: Sat, 11 Sep 2021 20:45:38 -0700	[thread overview]
Message-ID: <20210912034538.19404-1-rdunlap@infradead.org> (raw)

Add the ability to do randconfig build targets for both
rv32 and rv64.

Based on a similar patch by Michael Ellerman for PowerPC.

Usage:
  make ARCH=riscv rv32_randconfig
or
  make ARCH=riscv rv64_randconfig

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: linux-riscv@lists.infradead.org
---
v2: add missing S-o-b

 arch/riscv/Makefile              |   10 ++++++++++
 arch/riscv/configs/32-bit.config |    2 ++
 arch/riscv/configs/64-bit.config |    2 ++
 3 files changed, 14 insertions(+)

--- linux-next-20210910.orig/arch/riscv/Makefile
+++ linux-next-20210910/arch/riscv/Makefile
@@ -141,3 +141,13 @@ install zinstall:
 
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)
+
+PHONY += rv32_randconfig
+rv32_randconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/riscv/configs/32-bit.config \
+		-f $(srctree)/Makefile randconfig
+
+PHONY += rv64_randconfig
+rv64_randconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/riscv/configs/64-bit.config \
+		-f $(srctree)/Makefile randconfig
--- /dev/null
+++ linux-next-20210910/arch/riscv/configs/32-bit.config
@@ -0,0 +1,2 @@
+CONFIG_ARCH_RV32I=y
+CONFIG_32BIT=y
--- /dev/null
+++ linux-next-20210910/arch/riscv/configs/64-bit.config
@@ -0,0 +1,2 @@
+CONFIG_ARCH_RV64I=y
+CONFIG_64BIT=y

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http://lists.infradead.org/mailman/listinfo/linux-riscv

             reply	other threads:[~2021-09-12  3:45 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-12  3:45 Randy Dunlap [this message]
2021-09-12  3:45 ` Randy Dunlap
2021-10-05  0:57 ` Palmer Dabbelt
2021-10-05  0:57   ` Palmer Dabbelt

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