which Linux distro would run on a 486 or a pentium 200 (even with MMX)
Seneca
seneca-cunningham-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org
Mon Nov 22 04:25:48 UTC 2004
On Sun, Nov 21, 2004 at 11:00:55PM -0500, Jing Su wrote:
> > X or by the kernel framebuffer drivers (the vesafb driver is for
> > VESA 2.0), but it may be possible to get them to pretend to be VESA 2.0
> > with a little help from DOS at the cost of about 1MB RAM.
>
> I've heard of this trick, but never been able to find a reference to how
> it's done. Got a pointer?
I've done it with a 2.6 kernel. If I recall everything correctly,
On compile machine (or target before DOS stuff):
0) configure the kernel to use vesafb
1) compile kernel
On target machine:
0) Install DOS (I have it in a small FAT16 hda1 at the beginning of the
drive) and get system to boot that partion
1) Copy loadlin, kernel (modules can be on /), and driver into partiton
- for the driver, I use UNIVBE 6.7[0]
2) Configure and load driver
- run the program, follow instructions
3) Use loadlin to start linux, including where to find root
4) If framebuffer works, write autoexec.bat[1] (with CRLF termination)
that loads the driver and runs loadlin.
[0] <http://www.scitechsoft.com/ftp/sdd/univbe67.exe>, free as in beer
[1] My autoexec.bat:
c:
c:\univbe\univbe
loadlin bzImage boot=03:01 root=03:08 ro vga=0x311
--
Seneca
seneca-cunningham-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org
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