Commit graph

6 commits

Author SHA1 Message Date
Gabe Black
91d82a29e7 x86: Add back cold- and warm-boot flags
These were removed, but actually are useful.

Cold means that we started from a reset/power on.
Warm means that we started from another U-Boot.

We determine whether u-boot on x86 was warm or cold booted (really if
it started at the beginning of the text segment or at the ELF entry point).
We plumb the result through to the global data structure.

Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-06 14:30:42 -08:00
Graeme Russ
58c7a6751d x86: Tweak IDT and GDT for alignment and readability
--
Changes for v2:
 - Renamed to better reflect nature of changes
2012-01-04 22:29:40 +11:00
Graeme Russ
facc9e7bf4 x86: Punt cold- and warm-boot flags
Nobody uses them anyway

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-11-29 21:04:06 +11:00
Ondrej Kupka
7b3d5380ee x86: turn off cache: set control register properly
Bits should be ORed when they are supposed to be added together

Signed-off-by: Ondrej Kupka <ondra.cap@gmail.com>
2011-11-02 20:48:30 +11:00
Albert ARIBAUD
fa82f871c8 Convert ISO-8859 files to UTF-8
There was a mix of UTF-8 and ISO-8859 files in the U-Boot source
tree, which could cause issues with the patchwork review system.
This commit converts all ISO-8859 files to UTF-8.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-08-04 23:34:02 +02:00
Graeme Russ
fea2572001 x86: Rename i386 to x86
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-04-13 19:43:28 +10:00
Renamed from arch/i386/cpu/start16.S (Browse further)