Add the QEMU RISC-V platform-specific Kconfig options, to include CPU and timer drivers.
Signed-off-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Lukas Auer lukas.auer@aisec.fraunhofer.de
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Changes in v2: - add CMD_CPU as well
arch/riscv/Kconfig | 1 + arch/riscv/cpu/qemu/Kconfig | 11 +++++++++++ board/emulation/qemu-riscv/Kconfig | 1 + 3 files changed, 13 insertions(+) create mode 100644 arch/riscv/cpu/qemu/Kconfig
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 7dc6e3f..39ca2d8 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -22,6 +22,7 @@ source "board/emulation/qemu-riscv/Kconfig"
# platform-specific options below source "arch/riscv/cpu/ax25/Kconfig" +source "arch/riscv/cpu/qemu/Kconfig"
# architecture-specific options below
diff --git a/arch/riscv/cpu/qemu/Kconfig b/arch/riscv/cpu/qemu/Kconfig new file mode 100644 index 0000000..2e953e1 --- /dev/null +++ b/arch/riscv/cpu/qemu/Kconfig @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018, Bin Meng bmeng.cn@gmail.com + +config QEMU_RISCV + bool + imply CPU + imply CPU_RISCV + imply RISCV_TIMER + imply SIFIVE_CLINT if RISCV_MMODE + imply CMD_CPU diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig index 56bb533..ed005e5 100644 --- a/board/emulation/qemu-riscv/Kconfig +++ b/board/emulation/qemu-riscv/Kconfig @@ -18,6 +18,7 @@ config SYS_TEXT_BASE
config BOARD_SPECIFIC_OPTIONS # dummy def_bool y + select QEMU_RISCV imply SYS_NS16550 imply VIRTIO_MMIO imply VIRTIO_NET