Messages in this thread Patch in this message | | | From | Jesse Taube <> | Subject | [PATCH v2 3/3] riscv: configs: Add nommu defconfig for RV32 | Date | Sun, 12 Feb 2023 15:55:06 -0500 |
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32bit risc-v can be configured to run without MMU. This patch adds an example configuration for RV32 nommu virtual machine.
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Cc: Yimin Gu <ustcymgu@gmail.com> --- arch/riscv/configs/rv32_nommu_virt_defconfig | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 arch/riscv/configs/rv32_nommu_virt_defconfig
diff --git a/arch/riscv/configs/rv32_nommu_virt_defconfig b/arch/riscv/configs/rv32_nommu_virt_defconfig new file mode 100644 index 000000000000..460907253a80 --- /dev/null +++ b/arch/riscv/configs/rv32_nommu_virt_defconfig @@ -0,0 +1,16 @@ +CONFIG_BLK_DEV_INITRD=y +# CONFIG_MMU is not set +CONFIG_COMPAT_32BIT_TIME=y +CONFIG_SOC_VIRT=y +CONFIG_NONPORTABLE=y +CONFIG_ARCH_RV32I=y +CONFIG_BINFMT_FLAT=y +CONFIG_SLOB=y +CONFIG_VIRTIO_BLK=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +CONFIG_EXT2_FS=y +CONFIG_PRINTK_TIME=y -- 2.39.0
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