[PATCH v1 1/3] riscv: image: Add new image type for RV64

[Максим Москалец]

вт, 11 мар. 2025 г. в 16:35, Mayuresh Chitale <mchitale at ventanamicro.com>:

> Similar to ARM and X86, introduce a new image type which allows u-boot
> to distinguish between images built for 32-bit vs 64-bit Risc-V CPUs.
>
> Signed-off-by: Mayuresh Chitale <mchitale at ventanamicro.com>
> ---
>  boot/image.c    | 3 ++-
>  include/image.h | 1 +
>  2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/boot/image.c b/boot/image.c
> index abac254e026..03d5e59b634 100644
> --- a/boot/image.c
> +++ b/boot/image.c
> @@ -92,7 +92,8 @@ static const table_entry_t uimage_arch[] = {
>         {       IH_ARCH_ARC,            "arc",          "ARC",          },
>         {       IH_ARCH_X86_64,         "x86_64",       "AMD x86_64",   },
>         {       IH_ARCH_XTENSA,         "xtensa",       "Xtensa",       },
> -       {       IH_ARCH_RISCV,          "riscv",        "RISC-V",       },
> +       {       IH_ARCH_RISCV,          "riscv",        "RISC-V 32 Bit",},
> +       {       IH_ARCH_RISCV64,        "riscv64",      "RISC-V 64 Bit",},
>         {       -1,                     "",             "",             },
>  };
>
> diff --git a/include/image.h b/include/image.h
> index 8a9f779d3ff..12b31166e86 100644
> --- a/include/image.h
> +++ b/include/image.h
> @@ -139,6 +139,7 @@ enum {
>         IH_ARCH_X86_64,                 /* AMD x86_64, Intel and Via */
>         IH_ARCH_XTENSA,                 /* Xtensa       */
>         IH_ARCH_RISCV,                  /* RISC-V */
>

I believe s/RISC-V/RISC-V 32 bit/ is more explicit.
Looks good.

Reviewed-by: Maxim Moskalets <maximmosk4 at gmail.com>


> +       IH_ARCH_RISCV64,                /* RISC-V 64 bit*/
>
>         IH_ARCH_COUNT,
>  };
> --
> 2.43.0
>
>