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authorAlexander Graf <agraf@suse.de>2016-03-21 20:26:12 +0100
committerYork Sun <york.sun@nxp.com>2016-03-21 12:42:10 -0700
commitc05016ab0b122b28395f0532e6447e5ec2705fe9 (patch)
treecd252c3b68cd8b6024259c6b50f52325f32d9da3 /arch/arm/mach-highbank
parentf23baa572f96e1e13d7f1a3c8addb61b5d0dbd29 (diff)
arm64: Fix layerscape mmu setup
With commit 7985cdf we converted all systems except for the Layerscape SoCs to the generic descriptor table based page table setup. On the Layerscape SoCs however, we just provide an empty table stub and do the setup ourselves. To reserve enough memory for the tables, we need to override the default counting mechanism which would end up with an empty table because we have no maps. Fixes: 7985cdf Reported-by: York Sun <york.sun@nxp.com> CC: Alison Wang <alison.wang@nxp.com> CC: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Alexander Graf <agraf@suse.de> Tested-by: York Sun <york.sun@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
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