From: Mohit Kumar <mohit.kumar@st.com>
Date: Wed, 19 Feb 2014 12:04:35 +0000 (+0530)
Subject: PCI: designware: Fix RC BAR to be single 64-bit non-prefetchable memory BAR
X-Git-Tag: v3.15-rc1~143^2~2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbffdd6862e67d60703f2df66c558bf448f81d6e;p=pandora-kernel.git

PCI: designware: Fix RC BAR to be single 64-bit non-prefetchable memory BAR

The Synopsys PCIe core provides one pair of 32-bit BARs (BAR 0 and BAR 1).
The BARs can be configured as follows:

  - One 64-bit BAR: BARs 0 and 1 are combined to form a single 64-bit BAR
  - Two 32-bit BARs: BARs 0 and 1 are two independent 32-bit BARs

This patch corrects 64-bit, non-prefetchable memory BAR configuration
implemented in dw driver.

Signed-off-by: Mohit Kumar <mohit.kumar@st.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Pratyush Anand <pratyush.anand@st.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: stable@vger.kernel.org	# v3.12+
---

Reading git-diff-tree failed