diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2018-09-26 06:55:21 -0700 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2018-10-03 17:48:37 +0800 |
| commit | 510e379c49ba8e0d90960d8cbc2ffb91091e229a (patch) | |
| tree | b0309877c972fa382c033802d72e2feb6976a353 /configs/qemu-riscv32_defconfig | |
| parent | cd1f45c21d7e152eba000bf7c2168aaff800ed37 (diff) | |
riscv: Add QEMU virt board support
This adds QEMU RISC-V 'virt' board target support, with the hope of
helping people easily test U-Boot on RISC-V.
The QEMU virt machine models a generic RISC-V virtual machine with
support for the VirtIO standard networking and block storage devices.
It has CLINT, PLIC, 16550A UART devices in addition to VirtIO and
it also uses device-tree to pass configuration information to guest
software. It implements RISC-V privileged architecture spec v1.10.
Both 32-bit and 64-bit builds are supported. Support is pretty much
preliminary, only booting to U-Boot shell with the UART driver on
a single core. Booting Linux is not supported yet.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Diffstat (limited to 'configs/qemu-riscv32_defconfig')
| -rw-r--r-- | configs/qemu-riscv32_defconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configs/qemu-riscv32_defconfig b/configs/qemu-riscv32_defconfig new file mode 100644 index 0000000000..ff1fb1f30e --- /dev/null +++ b/configs/qemu-riscv32_defconfig @@ -0,0 +1,6 @@ +CONFIG_RISCV=y +CONFIG_TARGET_QEMU_VIRT=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_DISPLAY_CPUINFO=y +CONFIG_DISPLAY_BOARDINFO=y +CONFIG_OF_BOARD=y |