tree f42a899a1a51adf36705538b438dc1fb77899f45
parent 094ab3d8c449305effdbe052eb871afb087f380a
author Lionel Debieve <lionel.debieve@st.com> 1569416639 +0200
committer Lionel Debieve <lionel.debieve@st.com> 1579516379 +0100

Add SPI-NAND framework

This framework supports SPI-NAND and is based on the
SPI-MEM framework for SPI operations. It uses a common high
level access using the io_mtd.

It is limited to the read functionalities.

Default behavior is the basic one data line operation
but it could be overridden by platform.

Change-Id: Icb4e0887c4003a826f47c876479dd004a323a32b
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>