TSA_CPM1_SIRAM_ENTRY_LAST
tsa_clrbits32(area->last_entry, TSA_CPM1_SIRAM_ENTRY_LAST);
val |= TSA_CPM1_SIRAM_ENTRY_LAST;
tsa_write32(tsa->si_ram + i, TSA_CPM1_SIRAM_ENTRY_LAST);