tree 555f6f725f5d70519bfe15c22815b53b41dce51c
parent 207e97b92334bc3992ad7b0a3554a5b1c92ce533
author Thomas Chou <thomas@wytron.com.tw> 1447052162 +0800
committer Thomas Chou <thomas@wytron.com.tw> 1447288018 +0800

mtd: add altera quadspi driver

Add Altera Generic Quad SPI Controller support. The controller
converts SPI NOR flash to parallel flash interface. So it is
not like other SPI flash, but rather like CFI flash.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>