tree 05ea50ef5af59097c1aa19a874d60a222b5354c2
parent 450704ee9bc189dafe1383e975b120b5bfcf2e06
author Bin Meng <bmeng.cn@gmail.com> 1563435227 -0700
committer Tom Rini <trini@konsulko.com> 1563977244 -0400

doc: Add top-level description about U-Boot documentation

This updates the index.rst to add top-level description about
U-Boot documentation. Words are taken from Linux kernel docs
and modified for U-Boot.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>