mach-imx: nandbcb: improve cmd help
authorIgor Opaniuk <igor.opaniuk@toradex.com>
Mon, 16 Dec 2019 12:06:44 +0000 (14:06 +0200)
committerStefano Babic <sbabic@denx.de>
Tue, 7 Jan 2020 09:26:57 +0000 (10:26 +0100)
commit061b63b77599ae541a3dab9faf399101feaaef0f
tree29f64e907a985312e7964e82363bc493d938feb3
parent08b72863d7908703206773fe9338c9e2f493acdf
mach-imx: nandbcb: improve cmd help

Add info about supported i.MX7, improve details the usage of
bcbonly subcommand.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
arch/arm/mach-imx/cmd_nandbcb.c