coreboot-kgpe-d16/src/pc80/udelay_io.c

#include <arch/io.h>
#include <delay.h>

void udelay(unsigned usecs)
{
	int i;
	for(i = 0; i < usecs; i++)
		inb(0x80);
}
implement io based udelay function for all mainboards that lack an apic timer (or just failed otherwise due to missing udelay) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2131 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 2005-12-04 18:50:32 +01:00			`#include <arch/io.h>`
Add few missing prototypes, and remove few unused (thus lonelly) variables. TODO - x86emu need (imo) some common header with prototypes at least - clog2, ulzma, hardwaremain prototypes added by this patch probably should be moved to some header too. - in src/devices/device_util.c prototype is before function because seems, it is used only within same file, if not it should be moved to debug section of prototypes in include/device/device.h Signed-off-by: Maciej Pijanka <maciej.pijanka@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4871 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 2009-10-27 15:29:29 +01:00			`#include <delay.h>`
implement io based udelay function for all mainboards that lack an apic timer (or just failed otherwise due to missing udelay) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2131 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 2005-12-04 18:50:32 +01:00
Add VIA CX700 support, plus VIA vt8454c reference board support. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4126 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 2009-04-17 10:37:18 +02:00			`void udelay(unsigned usecs)`
implement io based udelay function for all mainboards that lack an apic timer (or just failed otherwise due to missing udelay) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2131 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 2005-12-04 18:50:32 +01:00			`{`
			`int i;`
			`for(i = 0; i < usecs; i++)`
Fix outb to 0x80 delay functions to use inb instead (fixes excessive post codes in a couple of occurences) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3509 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 2008-08-13 14:16:15 +02:00			`inb(0x80);`
implement io based udelay function for all mainboards that lack an apic timer (or just failed otherwise due to missing udelay) git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2131 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 2005-12-04 18:50:32 +01:00			`}`