MLK-11803 pci: imx: imx6qp pcie ep self-test failed
authorRichard Zhu <Richard.Zhu@freescale.com>
Mon, 2 Nov 2015 03:41:02 +0000 (11:41 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 19:49:13 +0000 (14:49 -0500)
commite05161bef0b5be3c244f39334036d954dcdf3cf1
tree4dc6db67582364b4c68095185ed70acdda8e7185
parent993ff8d0e9be02d3c41ce8dc6ac2ce3ddd30c031
MLK-11803 pci: imx: imx6qp pcie ep self-test failed

imx pcie used the wrab mode to do the cached access
methods on axi bus. There is 64bytes address mis-aligned
problem.
Disable the cached operations.

Signed-off-by: Richard Zhu <Richard.Zhu@freescale.com>
(cherry picked from commit 85db70336ab66136481926bcd7f5abe599e2aa4f)
drivers/pci/host/pci-imx6.c