Re: [PATCH v6 0/6] Support vbootrom for AST2700

["Cédric Le Goater" <clg@kaod.org>]

On 4/24/25 09:51, Jamin Lin wrote:
> v1:
>    Add initial support for AST27x0
>    The purpose of vbootrom here is to simulate the work of BootMCU SPL (riscv)
>    in AST2700, because QEMU doesn't support heterogenous architecture yet.
> 
>    ast27x0_bootrom.bin is a simplified, free (Apache 2.0) boot ROM for
>    ASPEED AST27x0 BMC SOC. It currently implements the bare minimum to
>    load, parse, initialize and run boot images stored in SPI flash, but may grow
>    more features over time as needed. The source code is available at:
>    https://github.com/google/vbootrom
> 
> v2:
>    Add "Introduced ASPEED_DEV_VBOOTROM in the device enumeration" patch to fix
>    build failed.
> 
> v3:
>    1. Supports both vbootrom and device loader boot methods, with vbootrom used as
>    the default.
>    2. Fix review and QTEST test failed issues.
> 
> v4:
>    Adjust the patch order.
>    
> v5:
>    fix review issue and remove unnecessary class attribure.
>    doc: create a new section for AST2700.
>    
> v6:
>    fix review issue.
>    Add google/vbootrom commit id for ast27x0
>    split to patch to update documentataion for ast27x0
> 
> Jamin Lin (6):
>    hw/arm/aspeed_ast27x0 Introduce vbootrom memory region
>    pc-bios: Add AST27x0 vBootrom
>    hw/arm/aspeed: Add support for loading vbootrom image via "-bios"
>    tests/functional/aspeed: Add to test vbootrom for AST2700
>    docs/system/arm/aspeed: move AST2700 content to new section
>    docs/system/arm/aspeed: Support vbootrom for AST2700
> 
>   MAINTAINERS                             |   1 +
>   docs/system/arm/aspeed.rst              |  99 ++++++++++++++++++++++--
>   include/hw/arm/aspeed.h                 |   1 +
>   include/hw/arm/aspeed_soc.h             |   2 +
>   hw/arm/aspeed.c                         |  36 +++++++++
>   hw/arm/aspeed_ast27x0.c                 |   9 +++
>   pc-bios/README                          |   6 ++
>   pc-bios/ast27x0_bootrom.bin             | Bin 0 -> 15424 bytes
>   pc-bios/meson.build                     |   1 +
>   tests/functional/test_aarch64_aspeed.py |  26 +++++++
>   10 files changed, 173 insertions(+), 8 deletions(-)
>   create mode 100644 pc-bios/ast27x0_bootrom.bin
> 



Applied to aspeed-next.

Thanks,

C.