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Commit 6f3d2b00 authored Dec 31, 2014 by Walter Goossens Committed by Ley Foon Tan Dec 31, 2014

nios2: Initialize cpuinfo.mmu



This patch initializes the mmu field of the cpuinfo structure to the
value supplied by the devicetree.

Signed-off-by: Walter Goossens <waltergoossens@home.nl>
Acked-by: Ley Foon Tan <lftan@altera.com>

parent b7392d22

arch/nios2/kernel/cpuinfo.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -72,6 +72,7 @@ void __init setup_cpuinfo(void)
		cpuinfo.has_div = fcpu_has(cpu, "altr,has-div");
		cpuinfo.has_mul = fcpu_has(cpu, "altr,has-mul");
		cpuinfo.has_mulx = fcpu_has(cpu, "altr,has-mulx");
		cpuinfo.mmu = fcpu_has(cpu, "altr,has-mmu");

		if (IS_ENABLED(CONFIG_NIOS2_HW_DIV_SUPPORT) && !cpuinfo.has_div)
		err_cpu("DIV");