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>

diff --git a/arch/nios2/kernel/cpuinfo.c b/arch/nios2/kernel/cpuinfo.c
index 51d5bb9..a223691 100644 (file)
--- a/arch/nios2/kernel/cpuinfo.c
+++ b/arch/nios2/kernel/cpuinfo.c
@@ -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");