From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 2 Jun 2010 17:58:10 +0000 (-0500)
Subject: ARM: Warn about not implementing MPU translation, not panic about MMU.
X-Git-Tag: stable_2012_02_02~1192
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=683421e0c6435e90a25c98431e31438d774442d5;p=gem5.git

ARM: Warn about not implementing MPU translation, not panic about MMU.

We'll start out with a stbu version of PMSA and switch over to VMSA for the
full implementation.
---

diff --git a/src/arch/arm/tlb.cc b/src/arch/arm/tlb.cc
index 94f4019d6..8e1baf126 100644
--- a/src/arch/arm/tlb.cc
+++ b/src/arch/arm/tlb.cc
@@ -317,7 +317,8 @@ TLB::translateAtomic(RequestPtr req, ThreadContext *tc, Mode mode)
         req->setPaddr(vaddr);
         return NoFault;
     }
-    panic("MMU translation not implemented\n");
+    warn_once("MPU translation not implemented\n");
+    req->setPaddr(vaddr);
     return NoFault;