colin/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
26,789 Commits 3 Branches 0 Tags
927b901b47a60a10dc802b343a8bfb8dd4d5c457
Commit Graph

3 Commits

Author SHA1 Message Date
Simon Glass
200182a748 x86: Add support for starting 64-bit kernel 
Add code to jump to a 64-bit Linux kernel. We need to set up a flat page
table structure, a new GDT and then go through a few hoops in the right
order.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2014-10-28 20:43:47 -06:00
Simon Glass
92cc94a1fe x86: Display basic CPU information on boot 
Display the type of CPU (x86 or x86_64) when starting up.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2014-10-28 20:42:56 -06:00
Simon Glass
7bddac947d x86: Move paging functions into cpu.c 
These functions really don't belong in physmem as they relate to the
cpu. Move them.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2014-10-28 20:42:51 -06:00