Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) 1. Need to figure out why PCI writes to the IOC3 hang, and if it is okay
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) not to write to the IOC3 ever.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) 2. Need to figure out RRB allocation in bridge_startup().
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 3. Need to figure out why address swaizzling is needed in inw/outw for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) Qlogic scsi controllers.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 4. Need to integrate ip27-klconfig.c:find_lboard and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) ip27-init.c:find_lbaord_real. DONE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 5. Is it okay to set calias space on all nodes as 0, instead of 8k as
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) in irix?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 6. Investigate why things do not work without the setup_test() call
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) being invoked on all nodes in ip27-memory.c.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 8. Too many do_page_faults invoked - investigate.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 9. start_thread must turn off UX64 ... and define tlb_refill_debug.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 10. Need a bad pmd table, bad pte table. __bad_pmd_table/__bad_pagetable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) does not agree with pgd_bad/pmd_bad.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 11. All intrs (ip27_do_irq handlers) are targeted at cpu A on the node.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) This might need to change later. Only the timer intr is set up to be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) received on both Cpu A and B. (ip27_do_irq()/bridge_startup())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 13. Cache flushing (specially the SMP version) has to be investigated.