diff options
author | Wolfgang Denk <wd@denx.de> | 2011-08-26 02:25:35 +0000 |
---|---|---|
committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-09-04 11:36:13 +0200 |
commit | 716f7ade104a9aeed647e19a8b8c9ed9f491359d (patch) | |
tree | 6c314c0f7936438057cb89e1b1549032e2e96673 /board/edb93xx/early_udelay.h | |
parent | 5dcf53696fe1eff3daa1884fd154a27f652de25c (diff) |
ARM: remove broken "edb93xx" boards
Remove edb9301, edb9302, edb9302a, edb9307, edb9307a, edb9312,
edb9315 and edb9315a boards.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/edb93xx/early_udelay.h')
-rw-r--r-- | board/edb93xx/early_udelay.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/board/edb93xx/early_udelay.h b/board/edb93xx/early_udelay.h deleted file mode 100644 index 185283d98d..0000000000 --- a/board/edb93xx/early_udelay.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2009 Matthias Kaehlcke <matthias@kaehlcke.net> - * - * 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> - -/* delay execution before timers are initialized */ -static inline void early_udelay(uint32_t usecs) -{ - /* loop takes 4 cycles at 5.0ns (fastest case, running at 200MHz) */ - register uint32_t loops = usecs * (1000 / 20); - - __asm__ volatile ("1:\n" - "subs %0, %1, #1\n" - "bne 1b":"=r" (loops):"0" (loops)); -} |