Jens Rottmann c811a1c6ae Made await_ide(), which polls for an ide status change, check the status ...

reg much more often. In my case this reduced the time spent in coreboot
by 1.5 sec!
The timeout values of course aren't changed, only the granularity. Also,
I didn't see any udelay() implementation that looked like it couldn't
cope with 10 us delays. (Most are written as for (...) inb(0x80) loops.)

Signed-off-by: Jens Rottmann <JRottmann@LiPPERTEmbedded.de>
Acked-by: Marc Jones <marc.jones@amd.com>

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3690 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

2008-10-22 22:30:17 +00:00

..

ide

Made await_ide(), which polls for an ide status change, check the status

2008-10-22 22:30:17 +00:00

Config.lb

implement io based udelay function for all mainboards that lack an apic

2005-12-04 17:50:32 +00:00

i8259.c

mpspec.h: Tweak the write_smp_table macro so that it is safe if passed a complex expression.

2004-11-11 06:53:24 +00:00

isa-dma.c

- Bump the LinuxBIOS major version

2004-10-21 10:44:08 +00:00

keyboard.c

This patch fixes the dbm690t keyboard not working issue. It should also

2008-09-26 19:15:38 +00:00

mc146818rtc_early.c

- Moved hlt() to it's own header.

2004-03-11 15:01:31 +00:00

mc146818rtc.c

rename linuxbios_* files, too.

2008-01-18 16:16:45 +00:00

serial.c

fix lots of warnings for cache as ram builds (trivial)

2008-08-03 10:35:06 +00:00

udelay_io.c

Fix outb to 0x80 delay functions to use inb instead (fixes excessive post codes

2008-08-13 12:16:15 +00:00

usbdebug_direct_serial.c

This is (most of) the usb2 debug console code ripped out of

2007-02-28 11:17:02 +00:00