[PULL 00/14] RISC-V Patch Queue for 5.1

[Alistair Francis]

The following changes since commit a7922a3c81f34f45b1ebc9670a7769edc4c42a43:

  Open 5.1 development tree (2020-04-29 15:07:10 +0100)

are available in the Git repository at:

  address@hidden:alistair23/qemu.git tags/pull-riscv-to-apply-20200429-1

for you to fetch changes up to 23766b6a35d5b1664ab782c02624bf2435c4ed5d:

  hw/riscv/spike: Allow more than one CPUs (2020-04-29 11:23:44 -0700)

----------------------------------------------------------------
RISC-V pull request for 5.1

This is the first pull request for the 5.1 development period. It
contains all of the patches that were sent during the 5.0 timeframe.

This is an assortment of fixes for RISC-V, including fixes for the
Hypervisor extension, the Spike machine and an update to OpenSBI.

----------------------------------------------------------------
Alistair Francis (4):
      riscv/sifive_u: Fix up file ordering
      riscv/sifive_u: Add a serial property to the sifive_u SoC
      riscv: Don't use stage-2 PTE lookup protection flags
      riscv: AND stage-1 and stage-2 protection flags

Anup Patel (4):
      riscv: Fix Stage2 SV32 page table walk
      hw/riscv: Add optional symbol callback ptr to riscv_load_firmware()
      hw/riscv/spike: Allow loading firmware separately using -bios option
      hw/riscv/spike: Allow more than one CPUs

Bin Meng (3):
      riscv/sifive_u: Add a serial property to the sifive_u machine
      hw/riscv: Generate correct "mmu-type" for 32-bit machines
      roms: opensbi: Upgrade from v0.6 to v0.7

Corey Wharton (2):
      riscv: sifive_e: Support changing CPU type
      target/riscv: Add a sifive-e34 cpu type

LIU Zhiwei (1):
      linux-user/riscv: fix up struct target_ucontext definition

 hw/riscv/boot.c                              |  13 ++-
 hw/riscv/sifive_e.c                          |   5 +-
 hw/riscv/sifive_u.c                          | 143 ++++++++++++++++-----------
 hw/riscv/spike.c                             |  30 +++++-
 hw/riscv/virt.c                              |   6 +-
 include/hw/riscv/boot.h                      |   6 +-
 include/hw/riscv/sifive_u.h                  |   3 +
 linux-user/riscv/signal.c                    |   3 +-
 pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin | Bin 49472 -> 49520 bytes
 pc-bios/opensbi-riscv32-virt-fw_jump.bin     | Bin 41280 -> 49504 bytes
 pc-bios/opensbi-riscv64-sifive_u-fw_jump.bin | Bin 53760 -> 57936 bytes
 pc-bios/opensbi-riscv64-virt-fw_jump.bin     | Bin 49664 -> 57920 bytes
 roms/opensbi                                 |   2 +-
 target/riscv/cpu.c                           |  10 ++
 target/riscv/cpu.h                           |   1 +
 target/riscv/cpu_helper.c                    |  18 ++--
 16 files changed, 160 insertions(+), 80 deletions(-)