[PATCH] riscv: ae350: Support openSBI 1.0+ which enable FW_PIC

[Bin Meng]

On Wed, Dec 21, 2022 at 10:29 AM Rick Chen <rick at andestech.com> wrote:
>
> Change openSBI load address from 0x1000000 to 0x0 and it

nits: OpenSBI

> will start to run at 0x0 directly without relocation.
>
> Signed-off-by: Rick Chen <rick at andestech.com>
> ---
>  board/AndesTech/ax25-ae350/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/board/AndesTech/ax25-ae350/Kconfig b/board/AndesTech/ax25-ae350/Kconfig
> index 36b67f0b52..4bb33b0793 100644
> --- a/board/AndesTech/ax25-ae350/Kconfig
> +++ b/board/AndesTech/ax25-ae350/Kconfig
> @@ -25,7 +25,7 @@ config SPL_TEXT_BASE
>         default 0x800000
>
>  config SPL_OPENSBI_LOAD_ADDR
> -       default 0x01000000
> +       default 0x00000000
>
>  config SYS_FDT_BASE
>         hex
> --

Can you describe why is this change a must have, like why 0x01000000
does not work?

Is the reason the same as commit cb052d771200b15717eeb68f185cf7caa2dcfea0
"riscv: qemu: spl: Fix booting Linux kernel with OpenSBI 1.0+"

Regards,
Bin