[v2] Improve RISC-V spike machine bios support

[PATCH v2 0/3] Improve RISC-V spike machine bios support

Anup Patel posted 3 patches 2 years, 3 months ago

Diff against v3
Download series mbox

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git fetch https://github.com/patchew-project/qemu tags/patchew/20220118111736.454150-1-apatel@ventanamicro.com

Test checkpatch passed

Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Paolo Bonzini <pbonzini@redhat.com>, Alistair Francis <alistair.francis@wdc.com>, Bin Meng <bin.meng@windriver.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>

There is a newer version of this series

hw/char/riscv_htif.c                          |  33 ++++++++-----
hw/riscv/spike.c                              |  45 +++++++++++-------
include/hw/char/riscv_htif.h                  |   5 +-
include/hw/riscv/boot.h                       |   2 -
include/hw/riscv/spike.h                      |   1 +
pc-bios/meson.build                           |   2 -
.../opensbi-riscv32-generic-fw_dynamic.elf    | Bin 838904 -> 0 bytes
.../opensbi-riscv64-generic-fw_dynamic.elf    | Bin 934696 -> 0 bytes
roms/Makefile                                 |   2 -
9 files changed, 54 insertions(+), 36 deletions(-)
delete mode 100644 pc-bios/opensbi-riscv32-generic-fw_dynamic.elf
delete mode 100644 pc-bios/opensbi-riscv64-generic-fw_dynamic.elf

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[PATCH v2 0/3] Improve RISC-V spike machine bios support

Posted by Anup Patel 2 years, 3 months ago

This series aims at improving RISC-V spike machine BIOS support by allowing
use of binary firmware as bios. Further, this also allows us to totally
remove the ELF bios images shipped with QEMU RISC-V.

These patches can also be found in riscv_spike_imp_v2 branch at:
https://github.com/avpatel/qemu.git

Changes since v1:
 - Use htif_uses_elf_symbols() in htif_mm_init() for PATCH1
 - Added PATCH2 and PATCH3 to remove ELF bios images

Anup Patel (3):
  hw/riscv: spike: Allow using binary firmware as bios
  hw/riscv: Remove macros for ELF BIOS image names
  roms/opensbi: Remove ELF images

 hw/char/riscv_htif.c                          |  33 ++++++++-----
 hw/riscv/spike.c                              |  45 +++++++++++-------
 include/hw/char/riscv_htif.h                  |   5 +-
 include/hw/riscv/boot.h                       |   2 -
 include/hw/riscv/spike.h                      |   1 +
 pc-bios/meson.build                           |   2 -
 .../opensbi-riscv32-generic-fw_dynamic.elf    | Bin 838904 -> 0 bytes
 .../opensbi-riscv64-generic-fw_dynamic.elf    | Bin 934696 -> 0 bytes
 roms/Makefile                                 |   2 -
 9 files changed, 54 insertions(+), 36 deletions(-)
 delete mode 100644 pc-bios/opensbi-riscv32-generic-fw_dynamic.elf
 delete mode 100644 pc-bios/opensbi-riscv64-generic-fw_dynamic.elf

-- 
2.25.1