Commit 6980c3e2 authored Jun 27, 2014 by Laura Abbott Committed by Russell King Jun 29, 2014

ARM: 8086/1: Set memblock limit for nommu



Commit 1c2f87c2 (ARM: 8025/1: Get rid of meminfo) changed find_limits
to use memblock_get_current_limit for calculating the max_low pfn.
nommu targets never actually set a limit on memblock though which
means memblock_get_current_limit will just return the default
value. Set the memblock_limit to be the end of DDR to make sure
bounds are calculated correctly.

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 3abe7423

arch/arm/mm/nommu.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -300,6 +300,7 @@ void __init sanity_check_meminfo(void)
		sanity_check_meminfo_mpu();
		end = memblock_end_of_DRAM();
		high_memory = __va(end - 1) + 1;
		memblock_set_current_limit(end);
		}

		/*