1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #if !defined PAGED_ROM

    18 #define PAGED_ROM

    19 #endif

    20 

    21 #if !defined EFFICIENT_ROM_PAGING

    22 // Uncomment next line if efficient rom paging is wanted.

    23 //#define EFFICIENT_ROM_PAGING

    24 #endif

    25 

    26 #if !defined USE_CODE_PAGING

    27 // Uncomment next line if code paging is wanted

    28 #define USE_CODE_PAGING

    29 #endif

    30 

    31 #if !defined USE_DATA_PAGING

    32 // Uncomment next line if Writable Data Paging is wanted.

    33 //#define USE_DATA_PAGING

    34 #endif

    35 

    36 #if !defined CODE_PAGING_FROM_ROFS

    37 // Uncomment next line if code paging from primary rofs is wanted

    38 #define CODE_PAGING_FROM_ROFS

    39 #endif

    40 

    41 

    42 // uncomment next line if device DP configuration wanted

    43 //externaltool=configpaging

    44 

    45 #if defined EFFICIENT_ROM_PAGING

    46 externaltool=efficient_rom_paging

    47 #endif

    48 

    49 ROM_IMAGE[0] {

    50 //                 Min       Max        Young/Old    NAND page read   NAND page read

    51 //                 live      live       page ratio   delay            CPU overhead 

    52 //                 pages     pages                   (microseconds)   (microseconds)

    53 //

    54 demandpagingconfig 64        128        3            0                0

    55 

    56 pagingoverride defaultpaged

    57 

    58 #if defined USE_CODE_PAGING

    59 codepagingpolicy defaultpaged

    60 #endif

    61 

    62 #if defined USE_DATA_PAGING

    63 datapagingpolicy defaultpaged

    64 #endif

    65 }

    66 

    67 #if defined CODE_PAGING_FROM_ROFS

    68 ROM_IMAGE[1] {

    69 pagingoverride defaultpaged

    70 }

    71 #endif