From: David Jander <david@protonic.nl>
Date: Fri, 26 Jun 2015 06:11:30 +0000 (+0200)
Subject: Revert "serial: imx: initialized DMA w/o HW flow enabled"
X-Git-Tag: omap-for-v4.3/fixes-merge-window~185^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=907eda32a36fcdb979bdb91ea097abb3dd2c23c9;p=pandora-kernel.git

Revert "serial: imx: initialized DMA w/o HW flow enabled"

This reverts commit 068500e08dc87ea9a453cc4a500cf3ab28d0f936.

According to some tests, SDMA support is broken at least for i.MX6 without
HW flow control. Different forms of data-corruption appear either with
the ROM firmware for the SDMA controller as well as when loading Freescale
provided SDMA firmware versions 1.1 or 3.1.

Signed-off-by: David Jander <david@protonic.nl>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed