qemu/hw/xtensa/Kconfig
Max Filippov d9e8553bc8 hw/xtensa: add virt machine
virt machine is a sim machine with generic PCI host controller.
Make common parts of sim machine initialization reusable.
Add PCI controller at 0xf0000000 with PIO space at its base address,
ECAM space at base address + 1M and MMIO space at base address + 64M.
Connect IRQ lines to consecutive CPU external IRQ pins starting from 0.
Instantiate network interfaces on virt machine.

Xtensa linux kernel configuration virt_defconfig can successfully boot
on this machine.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-10-18 20:38:10 -07:00

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config XTENSA_SIM
bool
config XTENSA_VIRT
bool
select XTENSA_SIM
select PCI_EXPRESS_GENERIC_BRIDGE
select PCI_DEVICES
config XTENSA_XTFPGA
bool
select OPENCORES_ETH
select PFLASH_CFI01
select SERIAL