[PATCH] gw_ventana: Stop disabling device tree relocation

[Tim Harvey]

On Tue, Nov 18, 2025 at 10:03 AM Tom Rini <trini at konsulko.com> wrote:
>
> Remove setting of fdt_high to ~0, which disables device tree relocation,
> from the default environment. Doing so prevents U-Boot from correcting
> problems such as having an unaligned device tree and leads to various
> failure modes in the OS.
>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
> If there is some window of memory that must be used for where the device
> tree is relocated to, bootm_low + bootm_size (or often just bootm_size)
> or bootm_mapsize are the correct way do this. Please see
> doc/usage/environment.rst for more details.
>
> Cc: Tim Harvey <tharvey at gateworks.com>
> ---
>  board/gateworks/gw_ventana/gw_ventana.env | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/board/gateworks/gw_ventana/gw_ventana.env b/board/gateworks/gw_ventana/gw_ventana.env
> index 9a316c74f215..4322baa3d8a2 100644
> --- a/board/gateworks/gw_ventana/gw_ventana.env
> +++ b/board/gateworks/gw_ventana/gw_ventana.env
> @@ -13,7 +13,6 @@ hwconfig=_UNKNOWN_
>  disk=0
>  part=1
>
> -fdt_high=0xffffffff
>  fdt_addr=0x18000000
>  initrd_high=0xffffffff
>  fixfdt=fdt addr ${fdt_addr}
> --
> 2.43.0
>

Hi Tom,

Acked-By: Tim Harvey <tharvey at gateworks.com>

Best Regards,

Tim