Commit graph

7 commits

Author SHA1 Message Date
Masahiro Yamada
afc366f01b Replace <compiler.h> with <linux/compiler.h>
Including <linux/compiler.h> is enough for general use.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-12-08 09:35:46 -05:00
Simon Glass
3f70a6f577 x86: Add clr/setbits functions
These are available on other architectures. Make them available on x86 also.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-11-21 07:34:13 +01:00
Gabe Black
ec516c4899 x86: Increase the size of the phys_size_t and phys_addr_t types
These types should be 64 bits long to reflect the fact that physical
addresses and the size of physical areas of memory are more than 32 bits
long.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-06 14:30:40 -08:00
Stefan Reinauer
339c511106 x86: Don't spam POST80 codes with slow IO functions
This patch prevents u-boot from "spamming" random progress codes on
a port 80 "post card".
The previous version of this patch just removed the delays in the "slow"
IO functions, as they do not need to be slow, however, this patch is
less intrusive.

It uses another unused port that is often used by BIOSes (and the Linux
Kernel) for small delay timing purposes.

Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-30 13:44:05 -08:00
Gabe Black
687c108b10 x86: Include types.h explicitly in the i386 version of io.h
The i386 version of io.h depends on the phys_addr_t type which is defined in
types.h. It wasn't including that explicitly, and was working presumably
because the other files including it had already included types.h themselves
directly or indirectly. This change fixes that.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-30 13:44:05 -08:00
Simon Glass
8a487a4417 x86: Add initial memory barrier macros
These are available on other architectures, so add them on x86.

Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-28 11:40:03 -08:00
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/include/asm/io.h (Browse further)