cleanup uboot package

[openwrt/staging/yousong.git] / package / uboot-ifxmips / files / lib_bootstrap / time.c

diff --git a/package/uboot-ifxmips/files/lib_bootstrap/time.c b/package/uboot-ifxmips/files/lib_bootstrap/time.c
deleted file mode 100644 (file)
index cd8dc72..0000000
--- a/package/uboot-ifxmips/files/lib_bootstrap/time.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-
-static inline void mips_compare_set(u32 v)
-{
-       asm volatile ("mtc0 %0, $11" : : "r" (v));
-}
-
-static inline void mips_count_set(u32 v)
-{
-       asm volatile ("mtc0 %0, $9" : : "r" (v));
-}
-
-
-static inline u32 mips_count_get(void)
-{
-       u32 count;
-
-       asm volatile ("mfc0 %0, $9" : "=r" (count) :);
-       return count;
-}
-
-/*
- * timer without interrupts
- */
-
-int timer_init(void)
-{
-       mips_compare_set(0);
-       mips_count_set(0);
-
-       return 0;
-}
-
-void reset_timer(void)
-{
-       mips_count_set(0);
-}
-
-ulong get_timer(ulong base)
-{
-       return mips_count_get() - base;
-}
-
-void set_timer(ulong t)
-{
-       mips_count_set(t);
-}
-
-void udelay (unsigned long usec)
-{
-       ulong tmo;
-       ulong start = get_timer(0);
-
-       tmo = usec * (CFG_HZ / 1000000);
-       while ((ulong)((mips_count_get() - start)) < tmo)
-               /*NOP*/;
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On MIPS it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
-       return mips_count_get();
-}
-
-/*
- * This function is derived from PowerPC code (timebase clock frequency).
- * On MIPS it returns the number of timer ticks per second.
- */
-ulong get_tbclk(void)
-{
-       return CFG_HZ;
-}