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author | Wolfgang Denk <wd@denx.de> | 2010-05-28 20:34:39 +0200 |
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committer | Wolfgang Denk <wd@denx.de> | 2010-05-28 20:34:39 +0200 |
commit | bd7bb6f8a3278caff0ac6eeaf08b188b9bb05dfc (patch) | |
tree | 8c0d3886a19dfd82551588928b448198ac5274ce /arch/nios/lib/time.c | |
parent | 35269d3fca60b5f73113b0443c8e40070749c1d9 (diff) | |
parent | 1117cbf2adac59050af1751af6c6a524afa5c3ef (diff) | |
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Merge branch 'next' of git://git.denx.de/u-boot-nios
Diffstat (limited to 'arch/nios/lib/time.c')
-rw-r--r-- | arch/nios/lib/time.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/nios/lib/time.c b/arch/nios/lib/time.c deleted file mode 100644 index d5096ee..0000000 --- a/arch/nios/lib/time.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - * (C) Copyright 2003, Psyent Corporation <www.psyent.com> - * Scott McNutt <smcnutt@psyent.com> - * - * 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> -#include <watchdog.h> - - -extern void dly_clks( unsigned long ticks ); - -void __udelay(unsigned long usec) -{ - /* The Nios core doesn't have a timebase, so we do our - * best for now and call a low-level loop that counts - * cpu clocks. - */ - unsigned long cnt = (CONFIG_SYS_CLK_FREQ/1000000) * usec; - dly_clks (cnt); -} |