Configuring OMAPL138 DSP L1 and L2 RAM AS NORMAL PROGRAM RAM.

Hello,

I want to know that how can i program DSP L2 RAM, DSP L1D and DSP L1P ram as normal program ram.
As i am new to DSPLINK BIOS and don't know the things vary well, in my project i want to use the
DSP internal memories as Normal ram not as cache but in my present project while i am opening
.map file, it shows the configurations as follows.

 MEMORY CONFIGURATION

         name                      origin         length         used          unused   attr    fill
----------------------             --------          ---------         --------        --------      ----    --------
  IRAM                           11800000   00008000  00000000  00008000  RWIX
  CACHE_L2               11838000   00008000  00000000  00008000  RWIX
  CACHE_L1P            11e00000   00008000  00000000  00008000  RWIX
  CACHE_L1D            11f00000   00008000  00000000  00008000  RWIX
  L3_CBA_RAM          80000000   00020000  00000000  00020000  RWIX
  RESET_VECTOR   c3e00000   00000080  00000000  00000080  RWIX
  DDR                           c3e00080   000fff80  0002a3fd  000d5b83  RWIX
  DSPLINKMEM         c3f00000   00030000  00000000  00030000  RWIX
  POOLMEM               c3f30000   000d0000  00000000  000d0000  RWIX
  BISSMEM                 c4000000   08000000  00000000  08000000  RWIX

Here i want to access the IRAM, CACHE_L2, CACHE_L1P and CACHE_L1D ram as normal program ram.

please give some light on where to look for configuring DSP internal memories, is there any
configuration files in DVSDK or we need to configure memory controllers.

Thanks,
Gaurav