RTOS/TDA2P-ABZ: Disabling ECC in DDR3

Tool/software: TI-RTOS

Hi All,

We are using a custom TDA2P board with Vision SDK 3.05. In the custom board the DDR3 part is changed, We are using 4  MT41K64M16TW (1Gb) so the total size of DDR3 will be 512MB. We have two queries:

1) We need  to disable ECC support in DDR3 (As it is disabled in HW)

2) If any changes required for lisa_map in the file  

ti_components/drivers/pdk_01_10_01_06/packages/ti/boot/sbl_auto/sbl_utils/src/tda2xx/sbl_utils_tda2px_ddr_config.c

Now for the query 1, I have  changed the value of macro ENABLE_ECC  to 0U in the same above file. Is there any other changes required for disabling ECC.

For query 2, as the size of the DDR3 is same in TDA2PXEVM (256MB per EMIF interleaved) do we need to do any changes in TDA2Px_set_lisa_maps() 

Regards,

Deepika