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(parent: 79a3aaa) | patch
ARC: PAE40: don't panic and instead turn off hw ioc
authorVineet Gupta <vgupta@synopsys.com>
Fri, 22 Mar 2019 00:19:37 +0000 (17:19 -0700)
committerVineet Gupta <vgupta@synopsys.com>
Tue, 2 Apr 2019 19:03:07 +0000 (12:03 -0700)
commit99bd5fcc505d65ea9c60619202f0b2d926eabbe9
tree95d214f8089b046d9920753b06720a55d3d0f73btree | snapshot
parent79a3aaa7b82e3106be97842dedfd8429248896e6commit | diff
ARC: PAE40: don't panic and instead turn off hw ioc

HSDK currently panics when built for HIGHMEM/ARC_HAS_PAE40 because ioc
is enabled with default which doesn't work for the 2 non contiguous
memory nodes. So get PAE working by disabling ioc instead.

Tested with !PAE40 by forcing @ioc_enable=0 and running the glibc
testsuite over ssh

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/mm/cache.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git