qemu/hw/riscv
Bin Meng 19800265d4 hw/riscv: virt: Map high mmio for PCIe
Some peripherals require 64-bit PCI address, so let's map the high
mmio space for PCIe.

For RV32, the address is hardcoded to below 4 GiB from the highest
accessible physical address. For RV64, the base address depends on
top of RAM and is aligned to its size which is using 16 GiB for now.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210220144807.819-5-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-03-04 09:43:29 -05:00
..
boot.c riscv: Pass RISCVHartArrayState by pointer 2021-01-16 14:34:46 -08:00
Kconfig hw/riscv: sifive_u: Add QSPI2 controller and connect an SD card 2021-03-04 09:43:29 -05:00
meson.build hw/riscv: Always build riscv_hart.c 2020-09-09 15:54:19 -07:00
microchip_pfsoc.c hw/riscv: Drop 'struct MemmapEntry' 2021-03-04 09:43:29 -05:00
numa.c hw/riscv: Add helpers for RISC-V multi-socket NUMA machines 2020-08-25 09:11:35 -07:00
opentitan.c hw/riscv: Drop 'struct MemmapEntry' 2021-03-04 09:43:29 -05:00
riscv_hart.c hw/riscv: hart: Add a new 'resetvec' property 2020-09-09 15:54:18 -07:00
sifive_e.c hw/riscv: Drop 'struct MemmapEntry' 2021-03-04 09:43:29 -05:00
sifive_u.c hw/riscv: Drop 'struct MemmapEntry' 2021-03-04 09:43:29 -05:00
spike.c hw/riscv: Drop 'struct MemmapEntry' 2021-03-04 09:43:29 -05:00
virt.c hw/riscv: virt: Map high mmio for PCIe 2021-03-04 09:43:29 -05:00