[v2,08/13] verdin-imx8mm: add nfsboot wrapper to env

From: Igor Opaniuk <igor.opaniuk at toradex.com>

Add nfsboot wrapper to env to boot Linux kernel from TFTP/NFS.

Signed-off-by: Igor Opaniuk <igor.opaniuk at toradex.com>
---

 include/configs/verdin-imx8mm.h | 6 ++++++
 1 file changed, 6 insertions(+)

On Fri, Mar 27, 2020 at 12:30 PM Igor Opaniuk <igor.opaniuk at gmail.com> wrote:
>
> From: Igor Opaniuk <igor.opaniuk at toradex.com>
>
> Add nfsboot wrapper to env to boot Linux kernel from TFTP/NFS.
>
> Signed-off-by: Igor Opaniuk <igor.opaniuk at toradex.com>

Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov at toradex.com>

> ---
>
>  include/configs/verdin-imx8mm.h | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/include/configs/verdin-imx8mm.h b/include/configs/verdin-imx8mm.h
> index dc0a2efec6..82bff3608c 100644
> --- a/include/configs/verdin-imx8mm.h
> +++ b/include/configs/verdin-imx8mm.h
> @@ -66,6 +66,12 @@
>         "initrd_addr=0x43800000\0" \
>         "initrd_high=0xffffffffffffffff\0" \
>         "kernel_image=Image\0" \
> +       "netargs=setenv bootargs console=${console},${baudrate} " \
> +               "root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp" \
> +               "\0" \
> +       "nfsboot=run netargs; dhcp ${loadaddr} ${kernel_image}; " \
> +               "tftp ${fdt_addr} verdin/${fdtfile}; " \
> +               "booti ${loadaddr} - ${fdt_addr}\0" \
>         "setup=setenv setupargs console=${console},${baudrate} " \
>                 "console=tty1 consoleblank=0 earlycon\0" \
>         "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
> --
> 2.17.1
>