tree 95d214f8089b046d9920753b06720a55d3d0f73b
parent 79a3aaa7b82e3106be97842dedfd8429248896e6
author Vineet Gupta <vgupta@synopsys.com> 1553213977 -0700
committer Vineet Gupta <vgupta@synopsys.com> 1554231787 -0700

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>