Add option CONFIG_DISABLE_A20 to control disabling A20 on boot.

Almost nothing really wants A20 off today - so add a config option
    (and default it off) to control turning A20 off during 16bit
    bootup.
2 files changed
tree: 7b2466139220d093233eb8a8d0e69540e06772df
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. TODO
  7. src/
  8. tools/