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ARC: [plat-eznps] Fix TLB Errata
authorNoam Camus <noamca@mellanox.com>
Sun, 28 May 2017 06:52:03 +0000 (09:52 +0300)
committerVineet Gupta <vgupta@synopsys.com>
Mon, 28 Aug 2017 22:17:36 +0000 (15:17 -0700)
commit30b7af252e8fef6bf2fc311ca654c40bd0552220
tree792121b86f7a4350bfd7f227206fc36578517216tree | snapshot
parent9e9395525b8e948ae0630368c87b0b3ede5fab7acommit | diff
ARC: [plat-eznps] Fix TLB Errata

Due to a HW bug in NPS400 we get from time to time false TLB miss.
Workaround this by validating each miss.

Signed-off-by: Noam Camus <noamca@mellanox.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/mm/tlbex.S diff | blob | history
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