Add support for waiting for drive startup during ATA detect.

Try to wait for !bsy during ATA detect.
Don't wait if the status register appears to be "floating".
1 file changed
tree: 5aaf96e9be90cb93e1eacf41a049416041111576
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. TODO
  7. src/
  8. tools/