SBDP_CPU_SRAM_ADDR
(bbsram_pa - (uint64_t)SBDP_CPU_SRAM_ADDR));
*pap = SBDP_CPU_SRAM_ADDR + offset;
base = (uint64_t)SBDP_CPU_SRAM_ADDR & (~MMU_PAGEOFFSET);
pgoffset = (ulong_t)SBDP_CPU_SRAM_ADDR & MMU_PAGEOFFSET;
pgoffset = (ulong_t)SBDP_CPU_SRAM_ADDR & MMU_PAGEOFFSET;