Make the Linux kernel & Fiwix->Linux kexec more bare-metal-friendly

* Enable additional hardware drivers in Linux for better bare metal
  display, network & input device compatibility
* Disable ATA-over-Ethernet support, because it spams the network
  with unnecessary packets, is basically useless for bootstrapping,
  and may even be a security risk
* Increase Fiwix initrd size to 1280MB to fit a larger Linux build
* Make the Fiwix kexec size configurable the same way as initrd
  (and reduce from 280MB to 256MB which is sufficient in my testing)
* Use a more conservative memory map for Fiwix & Linux
* Boot Linux with consoleblank=0 on bare metal, so the build won't
  go blind after 5 minutes
* Support kexec-fiwix with interrupts disabled (will be useful later
  when builder-hex0 is updated)
This commit is contained in:
Gábor Stefanik 2024-01-02 00:46:32 +01:00
parent 133c05426c
commit 82c570694a
6 changed files with 582 additions and 338 deletions

View file

@ -1 +1 @@
7d98c6ce71a3b45d86453d50b2bc91e651b31aac9615705bb73d09580b220997 /usr/bin/kexec-fiwix
f8c754de5bd9cf5a1b36dfea25e81f7b39c4e0145e10eebafccc8cdca5be91bd /usr/bin/kexec-fiwix