CCS/LAUNCHXL-F28379D: EMIF Interface

Tool/software: Code Composer Studio

I am having issues connecting the EMIF of F28379D to Xilinx FPGA.

This is my async emif1 function

void setup_emif1_pinmux_async_16bit(Uint16 cpu_sel)
{
    Uint16 i;
    // data pins XD0-15
    for (i=69; i<=85; i++)
    {
        if (i != 84)
        {
            GPIO_SetupPinMux(i,cpu_sel,2);
        }
    }
    //address pins XA0-15
    for (i=38; i<=52; i++)
    {
        if ((i != 42) && (i != 43))
        {
            GPIO_SetupPinMux(i,cpu_sel,2);
        }
    }
    for (i=86; i<=88; i++)
    {
            GPIO_SetupPinMux(i,cpu_sel,2);
    }
    GPIO_SetupPinMux(31,cpu_sel,2); // EM1WEn
    //GPIO_SetupPinMux(33,cpu_sel,2); // EM1R/nW
    GPIO_SetupPinMux(34,cpu_sel,2); // EM1CS2n
    //GPIO_SetupPinMux(36,cpu_sel,2); // EM1WAIT
    GPIO_SetupPinMux(37,cpu_sel,2); // EM1OEn
    GPIO_SetupPinMux(30,cpu_sel,2); // EM1CLK


    //GPIO_SetupPinMux(88,cpu_sel,3);
    GPIO_SetupPinMux(89,cpu_sel,3);
    GPIO_SetupPinMux(90,cpu_sel,3);
    GPIO_SetupPinMux(91,cpu_sel,3);
    GPIO_SetupPinMux(92,cpu_sel,3);
    GPIO_SetupPinMux(93,cpu_sel,3);
    GPIO_SetupPinMux(94,cpu_sel,2);


    //setup async mode and enable pull-ups for Data pins
    //
    for (i=69; i<=85; i++)
    {
        if (i != 84)
        {
            GPIO_SetupPinOptions(i,0,0x31); // GPIO_ASYNC||GPIO_PULLUP
        }
    }
}

My main is as follow:

void main(void)
{

    long *DUTY;
    setup_emif1_pinmux_async_16bit(1);

    // Initialize system control
    InitSysCtrl();
    DINT;

    //  Initialize the PIE control registers to their default state.
    //  The default state is all PIE interrupts disabled and flags
    //  are cleared.
    //  This function is found in the F2837xS_PieCtrl.c file.
    //
    InitPieCtrl();

    // Disable CPU interrupts and clear all CPU interrupt flags:
    EALLOW;
    IER = 0x0000;
    IFR = 0x0000;
    EDIS;

    // Initialize the PIE vector table with pointers to the shell Interrupt
    // GService Routines (ISR).
    // This will populate the entire table, even if the interrupt
    // is not used in this example.  This is useful for debug purposes.
    // The shell ISR routines are found in F2837xS_DefaultIsr.c.
    // This function is found in F2837xS_PieVect.c.
    InitPieVectTable();

    //Configure to run EMIF1 on full Rate (EMIF1CLK = CPU1SYSCLK)
    EALLOW;
    ClkCfgRegs.PERCLKDIVSEL.bit.EMIF1CLKDIV = 0x0;
    EDIS;

    EALLOW;
    // Grab EMIF1 For CPU1
    Emif1ConfigRegs.EMIF1MSEL.all = 0x93A5CE71;

    //Disable Access Protection (CPU_FETCH/CPU_WR/DMA_WR)
    Emif1ConfigRegs.EMIF1ACCPROT0.all = 0x0;


    // Commit the configuration related to protection. Till this bit remains set
    // content of EMIF1ACCPROT0 register can't be changed.
    Emif1ConfigRegs.EMIF1COMMIT.all = 0x1;


    // Lock the configuration so that EMIF1COMMIT register can't be
    // changed any more.
    Emif1ConfigRegs.EMIF1LOCK.all = 0x1;

    EDIS;


    Emif1Initialize();



    //Configure the access timing for CS2 space
    Emif1Regs.ASYNC_CS2_CR.all =  ( EMIF_ASYNC_ASIZE_16    | // 16Bit Memory Interface
                                    EMIF_ASYNC_TA_1        | // Turn Around time of 2 Emif Clock
                                    EMIF_ASYNC_RHOLD_1     | // Read Hold time of 1 Emif Clock
                                    EMIF_ASYNC_RSTROBE_4   | // Read Strobe time of 4 Emif Clock
                                    EMIF_ASYNC_RSETUP_1    | // Read Setup time of 1 Emif Clock
                                    EMIF_ASYNC_WHOLD_1     | // Write Hold time of 1 Emif Clock
                                    EMIF_ASYNC_WSTROBE_4   | // Write Strobe time of 1 Emif Clock
                                    EMIF_ASYNC_WSETUP_1    | // Write Setup time of 1 Emif Clock
                                    EMIF_ASYNC_EW_DISABLE  | // Extended Wait Disable.
                                    EMIF_ASYNC_SS_DISABLE    // Strobe Select Mode Disable.
                                   );

    DUTY = (long *)CS2_START_ADDRESS;
    *DUTY = 0x35;


    while (1);
}

when I run it and look at memory address 0x10 0000, all I see is 1000 regardless of the data. I tried to CS2n pin to FPGA to see if I had loading issues but it hasnt worked.

Thank you kindly in advance.