From: jun <jun.yang@nxp.com>
To: <linuxppc-dev@lists.ozlabs.org>
Cc: jun <jun.yang@nxp.com>
Subject: [PATCH] fsl_pamu: erratum a007907 should be applied on all versions of E6500 chips.
Date: Thu, 27 Oct 2016 00:50:44 +0800 [thread overview]
Message-ID: <1477500644-31812-1-git-send-email-jun.yang@nxp.com> (raw)
Signed-off-by: jun <jun.yang@nxp.com>
---
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
next reply other threads:[~2016-10-26 8:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-26 16:50 jun [this message]
2016-11-22 7:41 ` fsl_pamu: erratum a007907 should be applied on all versions of E6500 chips Scott Wood
2016-11-22 8:43 ` Jun Yang
2016-11-23 19:14 ` Scott Wood
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