[PATCH v3 00/14] hw/riscv: trivial code dup work (riscv-server-ref prep)

Hi,


In this version the most noticeable change is the rename of all helpers
that are public APIs, adding a "riscv_" prefix, as suggested by Phil.

Patches based on master.


Original cover:

--------
Here is a bunch of trivial and mostly boring stuff we want to do before
pushing the RISC-V Server Plat Reference board upstream (currently on
v9 [1], not yet sent for review).

Although these changes aim to ease the pain for the riscv-server-ref
review, in the end virt.c was reduced from ~1800 to ~1200 lines, which
is a nice benefit we can have right now.  For riscv-server-ref we went
from ~1450 (v8) to ~770 lines (current v9).

We were able to also reduce tt-atlantis code in one of the patches too.
In fact I think there are opportunities to shrink tt-atlantis board
size, but that will need refactoring logic here and there and this would
fall out of scope for this work.

[1] https://gitlab.com/danielhb/qemu/-/tree/riscv-server-ref_v9
--------

* Changes from v2:
- all patches:
  - added "riscv_" prefix in all public APIs
- patch 1 (new):
  - add a "riscv_" prefix in all existing FDT public APIs
- patch 6:
  - added a break line between .soc and .socket_count
- patch 10:
  - fixed indentation of "google,goldfish-rtc" string
- v2 link: https://lore.kernel.org/qemu-devel/[email protected]/


* Changes from v1:
- patch 8:
  - renamed 'additional_reg_props' to 'uses_32_bit_spacing', as suggested
    by Anirudh
- v1 link: https://lore.kernel.org/qemu-devel/[email protected]/


Daniel Henrique Barboza (14):
  hw/riscv/fdt-common: prepend helpers with "riscv_"
  hw/riscv/fdt-common, virt.c: add riscv_create_fdt_flash()
  hw/riscv/fdt-common, virt.c: add riscv_create_fdt_syscon()
  hw/riscv/fdt-common, virt.c: add riscv_create_fdt_riscv_iommu_sys()
  hw/riscv/fdt_common, virt.c: add riscv_create_fdt_pcie()
  hw/riscv/fdt_common, virt.c: add riscv_create_fdt_imsic()
  hw/riscv/fdt_common, virt.c: add riscv_create_fdt_socket_aplic()
  hw/riscv/fdt-common, virt.c: add riscv_create_fdt_socket_aclint()
  hw/riscv/fdt-common, virt.c, tt_atlantis.c: add
    riscv_create_fdt_uart()
  hw/riscv/fdt-common, virt.c: add riscv_create_fdt_rtc()
  hw/riscv/device-common, virt.c: add riscv_create_platform_bus()
  hw/riscv/device-common, virt.c: add flash helpers
  hw/riscv/device-common, virt.c: add riscv_gpex_pcie_init()
  hw/riscv/riscv-iommu-sys.c, virt.c: add riscv_create_iommu_sys()

 hw/riscv/device-common.c         | 168 ++++++
 hw/riscv/fdt-common.c            | 620 +++++++++++++++++++++-
 hw/riscv/meson.build             |   1 +
 hw/riscv/riscv-iommu-sys.c       |  25 +
 hw/riscv/riscv-iommu.h           |   3 +
 hw/riscv/sifive_u.c              |  34 +-
 hw/riscv/spike.c                 |  30 +-
 hw/riscv/tt_atlantis.c           |  45 +-
 hw/riscv/virt.c                  | 868 +++++--------------------------
 include/hw/riscv/device-common.h |  32 ++
 include/hw/riscv/fdt-common.h    | 145 +++++-
 include/hw/riscv/virt.h          |  15 -
 12 files changed, 1117 insertions(+), 869 deletions(-)
 create mode 100644 hw/riscv/device-common.c
 create mode 100644 include/hw/riscv/device-common.h

-- 
2.43.0