Eric Lee / smarc-ti-linux-kernel

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Commit 6f3d2b0075f74ab4f4aeca1622cd71f212a24c46

Authored by Walter Goossens
Committed by Ley Foon Tan
1 parent b7392d2247
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

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>

Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff

arch/nios2/kernel/cpuinfo.c
Diff comments   View file @ 6f3d2b0
... ... @@ -72,6 +72,7 @@
72 72 cpuinfo.has_div = fcpu_has(cpu, "altr,has-div");
73 73 cpuinfo.has_mul = fcpu_has(cpu, "altr,has-mul");
74 74 cpuinfo.has_mulx = fcpu_has(cpu, "altr,has-mulx");
  75 + cpuinfo.mmu = fcpu_has(cpu, "altr,has-mmu");
75 76  
76 77 if (IS_ENABLED(CONFIG_NIOS2_HW_DIV_SUPPORT) && !cpuinfo.has_div)
77 78 err_cpu("DIV");