[U-Boot] [PATCH v2] ti_armv7_common: env: Add NFS loading support to default enviroment

[Lokesh Vutla <a0131933@ti.com>]

On Saturday 12 March 2016 02:34 AM, Andrew F. Davis wrote:
> NFS loading is similar to net loading except initial files are loaded
> over NFS instead of TFTP, this removes the need for multiple different
> protocol servers running on the host and allows the use of a single
> network file system containing boot related files in their usual
> in-filesystem directory. Add defaults for this boot style here.

I guess this patch is dependent on [1]. Please send it as a series and
[1] should be applied before this.


> 
> Signed-off-by: Andrew F. Davis <afd@ti.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
> ---
> Changes from v1:
>  - Remove definition of CONFIG_CMD_NFS, enabled by default
> 
>  include/configs/ti_armv7_keystone2.h | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
> index a7206f4..17d5aa4 100644
> --- a/include/configs/ti_armv7_keystone2.h
> +++ b/include/configs/ti_armv7_keystone2.h
> @@ -237,16 +237,21 @@
>  	"run_mon=mon_install ${addr_mon}\0"				\
>  	"run_kern=bootz ${loadaddr} - ${fdtaddr}\0"			\
>  	"init_net=run args_all args_net\0"				\
> +	"init_nfs=setenv autoload no; dhcp; run args_all args_net\0"	\
>  	"init_ubi=run args_all args_ubi; "				\
>  		"ubi part ubifs; ubifsmount ubi:boot;"			\
>  		"ubifsload ${addr_secdb_key} securedb.key.bin;\0"       \
>  	"get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0"	\
> +	"get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0"	\

Can you also add a default nfs_root variable?

[1] http://patchwork.ozlabs.org/patch/596509/

Thanks and regards,
Lokesh