fsl_pamu: erratum a007907 should be applied on all versions of E6500 chips.

Signed-off-by: jun <redacted>
---
 drivers/iommu/fsl_pamu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
index db3a1cd..a8fe503 100644
--- a/drivers/iommu/fsl_pamu.c
+++ b/drivers/iommu/fsl_pamu.c

@@ -668,7 +668,7 @@ static bool has_erratum_a007907(void)
 {
 	u32 pvr = mfspr(SPRN_PVR);
 
-	if (PVR_VER(pvr) == PVR_VER_E6500 && PVR_REV(pvr) <= 0x20)
+	if (PVR_VER(pvr) == PVR_VER_E6500)
 		return true;
 
 	return false;

-- 
2.7.4

On Thu, Oct 27, 2016 at 12:50:44AM +0800, jun wrote:

This needs to be sent to the IOMMU maintainer and list.

-Scott

Hello Scott,
Do you know the IOMMU maintainer's mail address?

BR
Jun

-----Original Message-----
From: Scott Wood [mailto:oss@buserror.net]=20
Sent: Tuesday, November 22, 2016 3:41 PM
To: Jun Yang
Cc: <redacted>
Subject: Re: fsl_pamu: erratum a007907 should be applied on all versions of=
 E6500 chips.

On Thu, Oct 27, 2016 at 12:50:44AM +0800, jun wrote:

This needs to be sent to the IOMMU maintainer and list.

-Scott

On Tue, 2016-11-22 at 08:43 +0000, Jun Yang wrote:

Hello Scott,
Do you know the IOMMU maintainer's mail address?

From MAINTAINERS:

IOMMU DRIVERS
M:      Joerg Roedel [off-list ref]
L:      iommu@lists.linux-foundation.org
T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
S:      Maintained
F:      Documentation/devicetree/bindings/iommu/
F:      drivers/iommu/

Also CC Varun Sethi [off-list ref]

-Scott