1 // Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32\memmodel\epoc\moving\arm\xinit.cpp

    15 // 

    16 //

    17 

    18 #include "arm_mem.h"

    19 #include <e32uid.h>

    20 

    21 GLREF_C void DoProcessSwitch();

    22 

    23 void MM::Init1()

    24 	{

    25 	__KTRACE_OPT(KBOOT,Kern::Printf("MM::Init1()"));

    26 

    27 	K::MaxMemCopyInOneGo=KDefaultMaxMemCopyInOneGo;

    28 	MM::MaxPagesInOneGo=KMaxPages;

    29 	TheScheduler.SetProcessHandler((TLinAddr)DoProcessSwitch);

    30 	}

    31 

    32 // Set up virtual addresses used for cache flushing if this is

    33 // done by data read or line allocate

    34 void M::SetupCacheFlushPtr(TInt aCache, SCacheInfo& aInfo)

    35 	{

    36 #if defined(__CPU_CACHE_FLUSH_BY_DATA_READ) || defined(__CPU_CACHE_FLUSH_BY_LINE_ALLOC)

    37 #ifdef __CPU_HAS_ALT_D_CACHE

    38 	if (aCache==KCacheNumAltD)

    39 		{

    40 		aInfo.iFlushPtr=KAltDCacheFlushArea;

    41 		aInfo.iFlushMask=KAltDCacheFlushAreaLimit;

    42 		}

    43 #endif

    44 	if (aCache==KCacheNumD)

    45 		{

    46 		aInfo.iFlushPtr=KDCacheFlushArea;

    47 		aInfo.iFlushMask=KDCacheFlushAreaLimit;

    48 		}

    49 #endif

    50 	}