udelay_io.c « pc80 « src - coreboot.git - my copy of coreboot

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path: root/src/pc80/udelay_io.c

blob: 870af079cf4be635c1e062630ab8a9de9d4b5ee9 (plain)

#include <arch/io.h>

void udelay(int usecs)
{
	int i;
	for(i = 0; i < usecs; i++)
		outb(i&0xff, 0x80);
}