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-rw-r--r--board/edb93xx/early_udelay.h34
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 185283d..0000000
--- 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));
-}