[PATCH v2 0/7] riscv: Switch to use generic platform of opensbi bios images

[Bin Meng]

From: Bin Meng <bin.meng@windriver.com>

The RISC-V generic platform is a flattened device tree (FDT) based
platform where all platform specific functionality is provided based
on FDT passed by previous booting stage. The support was added in
the upstream OpenSBI v0.8 release recently.

This series updates QEMU to switch to use generic platform of opensbi
bios images.

The patch emails do not contain binary bits, please grab all updates
at https://github.com/lbmeng/qemu.git bios branch.

Changes in v2:
- new patch: configure: Create symbolic links for pc-bios/*.elf files
- Upgrade OpenSBI to v0.8 release
- Copy the ELF images too in the make rules
- Include ELF images in the artifacts
- new patch: Makefile: Ship the generic platform bios images for RISC-V

Bin Meng (7):
  configure: Create symbolic links for pc-bios/*.elf files
  roms/opensbi: Upgrade from v0.7 to v0.8
  roms/Makefile: Build the generic platform for RISC-V OpenSBI firmware
  hw/riscv: Use pre-built bios image of generic platform for virt &
    sifive_u
  hw/riscv: spike: Change the default bios to use generic platform image
  gitlab-ci/opensbi: Update GitLab CI to build generic platform
  Makefile: Ship the generic platform bios images for RISC-V

 .gitlab-ci.d/opensbi.yml                     |  28 +++++++++--------------
 Makefile                                     |   4 ++--
 configure                                    |   1 +
 hw/riscv/sifive_u.c                          |   4 ++--
 hw/riscv/spike.c                             |   9 ++++++--
 hw/riscv/virt.c                              |   4 ++--
 pc-bios/opensbi-riscv32-generic-fw_jump.bin  | Bin 0 -> 58048 bytes
 pc-bios/opensbi-riscv32-generic-fw_jump.elf  | Bin 0 -> 554156 bytes
 pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin | Bin 49520 -> 0 bytes
 pc-bios/opensbi-riscv32-virt-fw_jump.bin     | Bin 49504 -> 0 bytes
 pc-bios/opensbi-riscv64-generic-fw_jump.bin  | Bin 0 -> 70792 bytes
 pc-bios/opensbi-riscv64-generic-fw_jump.elf  | Bin 0 -> 619960 bytes
 pc-bios/opensbi-riscv64-sifive_u-fw_jump.bin | Bin 57936 -> 0 bytes
 pc-bios/opensbi-riscv64-virt-fw_jump.bin     | Bin 57920 -> 0 bytes
 roms/Makefile                                |  32 +++++++++------------------
 roms/opensbi                                 |   2 +-
 16 files changed, 35 insertions(+), 49 deletions(-)
 create mode 100644 pc-bios/opensbi-riscv32-generic-fw_jump.bin
 create mode 100644 pc-bios/opensbi-riscv32-generic-fw_jump.elf
 delete mode 100644 pc-bios/opensbi-riscv32-sifive_u-fw_jump.bin
 delete mode 100644 pc-bios/opensbi-riscv32-virt-fw_jump.bin
 create mode 100644 pc-bios/opensbi-riscv64-generic-fw_jump.bin
 create mode 100644 pc-bios/opensbi-riscv64-generic-fw_jump.elf
 delete mode 100644 pc-bios/opensbi-riscv64-sifive_u-fw_jump.bin
 delete mode 100644 pc-bios/opensbi-riscv64-virt-fw_jump.bin

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2.7.4