adsp-ts201_asm.ldf

TS201 HOSTBOOT源代码 学习TS201 HOSTHOOT

ARCHITECTURE(ADSP-TS201)

SEARCH_DIR( $ADI_DSP\TS\lib )


$OBJECTS = $COMMAND_LINE_OBJECTS;

// Internal memory blocks are 0x20000 (128k)

MEMORY
{
    RESET       { TYPE(RAM) START(0x00000000) END(0x00000003) WIDTH(32) }
    M0Code      { TYPE(RAM) START(0x00000004) END(0x0001FFFF) WIDTH(32) }
    M1DataA     { TYPE(RAM) START(0x00040000) END(0x0004FFFF) WIDTH(32) }
    M1DataB     { TYPE(RAM) START(0x00050000) END(0x0005FFFF) WIDTH(32) }
    M2DataA     { TYPE(RAM) START(0x00080000) END(0x0008FFFF) WIDTH(32) }
    M2DataB     { TYPE(RAM) START(0x00090000) END(0x0009FFFF) WIDTH(32) }
    M3DataA     { TYPE(RAM) START(0x000C0000) END(0x000CFFFF) WIDTH(32) }
    M3DataB     { TYPE(RAM) START(0x000D0000) END(0x000DFFFF) WIDTH(32) }
    M4DataA     { TYPE(RAM) START(0x00100000) END(0x0010FFFF) WIDTH(32) }
    M4DataB     { TYPE(RAM) START(0x00110000) END(0x0011FFFF) WIDTH(32) }
    M5DataA     { TYPE(RAM) START(0x00140000) END(0x0014FFFF) WIDTH(32) }
    M5DataB     { TYPE(RAM) START(0x00150000) END(0x0015FFFF) WIDTH(32) }
 
    MS0         { TYPE(RAM) START(0x30000000) END(0x37FFFFFF) WIDTH(32) }
    MS1         { TYPE(RAM) START(0x38000000) END(0x3FFFFFFF) WIDTH(32) }
    MSSD0       { TYPE(RAM) START(0x40000000) END(0x43FFFFFF) WIDTH(32) }
    MSSD1       { TYPE(RAM) START(0x50000000) END(0x53FFFFFF) WIDTH(32) }
    MSSD2       { TYPE(RAM) START(0x60000000) END(0x63FFFFFF) WIDTH(32) }
    MSSD3       { TYPE(RAM) START(0x70000000) END(0x73FFFFFF) WIDTH(32) }

// Memory blocks need to be less than 2 Gig.
     HOST        { TYPE(RAM) START(0x80000000) END(0x8FFFFFFF) WIDTH(32) }
    HOST1       { TYPE(RAM) START(0x90000000) END(0xAFFFFFFF) WIDTH(32) }
    HOST2       { TYPE(RAM) START(0xB0000000) END(0xCFFFFFFF) WIDTH(32) }
    HOST3       { TYPE(RAM) START(0xD0000000) END(0xEFFFFFFF) WIDTH(32) }
    HOST4       { TYPE(RAM) START(0xF0000000) END(0xFFFFFFFF) WIDTH(32) }
}

PROCESSOR P0
{
    OUTPUT( $COMMAND_LINE_OUTPUT_FILE )

    SECTIONS
    {
        reset
        {
            FILL(0xb3c00000)
            INPUT_SECTIONS( $OBJECTS(reset))
        } >RESET

        code
        {
            FILL(0xb3c00000)
            INPUT_SECTION_ALIGN(4)	    
            INPUT_SECTIONS( $OBJECTS(program))
            // The next line adds 10 nops to the end of the code section.
            // This is required on Danube to prevent uninitialised memory
            // getting into the pipeline.
            . = . + 10;
        } >M0Code

        data1
        {
            INPUT_SECTIONS( $OBJECTS(data1))
        } >M2DataA

        data2
        {
            INPUT_SECTIONS( $OBJECTS(data2))
        } >M4DataA



        data1a
        {
            INPUT_SECTIONS( $OBJECTS(data1a))
        } >M1DataA

        data1b
        {
            INPUT_SECTIONS( $OBJECTS(data1b))
        } >M1DataB

        data2a
        {
            INPUT_SECTIONS( $OBJECTS(data2a))
        } >M2DataA

        data2b
        {
            INPUT_SECTIONS( $OBJECTS(data2b))
        } >M2DataB

        data3a
        {
            INPUT_SECTIONS( $OBJECTS(data3a))
        } >M3DataA

        data3b
        {
            INPUT_SECTIONS( $OBJECTS(data3b))
        } >M3DataB

        data4a
        {
            INPUT_SECTIONS( $OBJECTS(data4a))
        } >M4DataA

        data4b
        {
            INPUT_SECTIONS( $OBJECTS(data4b))
        } >M4DataB

        data5a
        {
            INPUT_SECTIONS( $OBJECTS(data5a))
        } >M5DataA

        data5b
        {
            INPUT_SECTIONS( $OBJECTS(data5b))
        } >M5DataB

    }
}