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authorBin Meng <bmeng.cn@gmail.com>2018-09-26 06:55:21 -0700
committerAndes <uboot@andestech.com>2018-10-03 17:48:37 +0800
commit510e379c49ba8e0d90960d8cbc2ffb91091e229a (patch)
treeb0309877c972fa382c033802d72e2feb6976a353 /arch/riscv/Kconfig
parentcd1f45c21d7e152eba000bf7c2168aaff800ed37 (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 'arch/riscv/Kconfig')
-rw-r--r--arch/riscv/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 49f87de1dc..168ca3de7c 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -11,9 +11,13 @@ choice
config TARGET_AX25_AE350
bool "Support ax25-ae350"
+config TARGET_QEMU_VIRT
+ bool "Support QEMU Virt Board"
+
endchoice
source "board/AndesTech/ax25-ae350/Kconfig"
+source "board/emulation/qemu-riscv/Kconfig"
choice
prompt "CPU selection"