DRAM_BASE_ADDR_USER
prop->dram_user_base_address = DRAM_BASE_ADDR_USER;
#if (DRAM_DRIVER_END_ADDR > DRAM_BASE_ADDR_USER)
prop->dram_user_base_address = DRAM_BASE_ADDR_USER;
#if (DRAM_DRIVER_END_ADDR > DRAM_BASE_ADDR_USER)