Add ss_cfg memory region which maps the DDRSS configuration region
for the memory controller node.
Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Tested-by: Neha Malcom Francis <n-francis@ti.com>
J721S2 can support two instances for DDR. Therefore, add the device support
for the same and use 4266MT/s as DDR frequency.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>