Earlier I gave up completely on the older Huananzhi motherboards. I made some test BIOSes, but I did not receive any usable feedback. Anyhow:
- For 5532 based boards like in your case, then the BIOS in this post seems to work well. See confirmation from the user brichanfiana in the post below that one
- For 5567 based boards, then the latest official v6 BIOS seems to work just fine
TPM pinout looks correct, based on the information from this page.