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8168使用rdk如何配置2G内存? LINUX_SIZE 最多可以到多大?



我想要增加LINUX_SIZE, 該如何更改,  最多可以大多大?

我在dvr_rdk\mcfw\src_bios6\cfg\config_m3.bld 找到

LINUX_SIZE_SEGMENT2        = 1024*MB; 並沒有使用到,

 

請問可以拿給LINUX_SIZE用?

謝謝!

  • 在最新发布的DVRRDK3.5中,有2G配置文件config_2G.bld供参考,在这个文件中,linux配置为512MB。

    但实际上这个配置是可以更改的,可以参见http://ap-fpdsp-swapps.dal.design.ti.com/index.php/DVR_RDK_V3.50_GA_App_Notes_Memory_Map

  • 你好:

    感謝你的回答,

    不過我連不上去,

    可以寄到我信箱?

    zihsian@gmail.com

    謝謝

  • 在DVRRDK开发包里也可以找到同样内容:\dvr_rdk\docs\AppNotes\DM81xx_DVR_RDK_Memory_Map.pdf

  • LINUX_SIZE                 = 128*MB + 256*MB + 512*MB;

    SR1_SIZE                   = 336.5*MB -256*MB + 256*MB;
    SR3_INTRADUCATI_IPC_SIZE   = 124*KB;
    VIDEO_M3_CODE_SIZE         = 2.5*MB;
    VIDEO_M3_DATA_SIZE         = 12*MB;
    DSS_M3_CODE_SIZE           = 1.5*MB;
    DSS_M3_DATA_SIZE           = 17*MB;
    DSP_CODE_SIZE              = 900*KB;
    DSP_DATA_SIZE              = 13.5*MB;


    /* second 512MB */
    /* Tiler Buffers in the bottom 512MB */
    TILER_SIZE                 = 256*MB; /* (128+128) - MUST be aligned on 128MB boundary */
    SR2_FRAME_BUFFER_SIZE      = 234*MB - 256*KB ;
    SR0_SIZE                   = 15*MB;
    VIDEO_M3_EXCEPTION_CTX_SIZE = 128*KB;
    VPSS_M3_EXCEPTION_CTX_SIZE = 128*KB;
    HDVPSS_DESC_SIZE           = 2*MB;
    HDVPSS_SHARED_SIZE         = 2*MB;
    NOTIFY_SHARED_SIZE         = 2*MB;
    REMOTE_DEBUG_SIZE          = 1*MB;


    /* third and fourth 512 MB */
    //LINUX_SIZE_SEGMENT2        = 1024*MB;  //20130301
    LINUX_SIZE_SEGMENT2        = 256*MB;  // 這邊的  256*MB + 512*MB 拿給LINUX_SIZE用

    不太了解這裡?

    該如何更改呢?