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authorJesse Taube <mr.bossman075@gmail.com>2023-03-01 01:26:57 +0100
committerPalmer Dabbelt <palmer@rivosinc.com>2023-03-28 01:27:47 +0200
commit77c0c966719f07f14c82f358745f77582580cdcd (patch)
tree9068c15bdd6ce9e1da4b29e200753dbcf8b8e485 /arch/riscv/Makefile
parentriscv: Kconfig: Allow RV32 to build with no MMU (diff)
downloadlinux-77c0c966719f07f14c82f358745f77582580cdcd.tar.xz
linux-77c0c966719f07f14c82f358745f77582580cdcd.zip
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>
Diffstat (limited to 'arch/riscv/Makefile')
-rw-r--r--arch/riscv/Makefile4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 6203c3378922..1b276f62f22b 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