[U-Boot] [PATCH v4] env: export fdt_blob to the environment variable

[Simon Glass]

On 15 October 2015 at 18:44, Thomas Chou <thomas at wytron.com.tw> wrote:
> Export fdt_blob to the environment variable. So that we may
> use it to boot Linux.
>
> Signed-off-by: Thomas Chou <thomas at wytron.com.tw>
> ---
> v2
>   move the code to per board, nios2-generic.c.
> v3
>   move the code to generic, board_r.c.
> v4
>   use fdtcontroladdr as Simon suggested.
>
>  common/board_r.c       | 3 +++
>  doc/README.fdt-control | 5 ++++-
>  2 files changed, 7 insertions(+), 1 deletion(-)

Acked-by: Simon Glass <sjg at chromium.org>