XCHAL_SPANNING_WAY
#ifndef XCHAL_SPANNING_WAY
addi a5, a2, -XCHAL_SPANNING_WAY
movi a5, XCHAL_SPANNING_WAY
movi a2, TEMP_MAPPING_VADDR | XCHAL_SPANNING_WAY
addi a7, a2, 5 - XCHAL_SPANNING_WAY