From 77c0c966719f07f14c82f358745f77582580cdcd Mon Sep 17 00:00:00 2001
From: Jesse Taube <mr.bossman075@gmail.com>
Date: Tue, 28 Feb 2023 19:26:57 -0500
Subject: [PATCH] riscv: configs: Add nommu PHONY defconfig for RV32

32bit risc-v can be configured to run without MMU. Introduce
rv32_nommu_virt_defconfig .PHONY target, that is based on
nommu_virt_defconfig. This is similar to how rv32_defconfig
is based on "defconfig".

Suggested-by: Conor Dooley <conor@kernel.org>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Cc: Yimin Gu <ustcymgu@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230301002657.352637-4-Mr.Bossman075@gmail.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
---
 arch/riscv/Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 6203c33789228..1b276f62f22b8 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -174,3 +174,7 @@ rv64_randconfig:
 PHONY += rv32_defconfig
 rv32_defconfig:
 	$(Q)$(MAKE) -f $(srctree)/Makefile defconfig 32-bit.config
+
+PHONY += rv32_nommu_virt_defconfig
+rv32_nommu_virt_defconfig:
+	$(Q)$(MAKE) -f $(srctree)/Makefile nommu_virt_defconfig 32-bit.config
-- 
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