diff options
| author | Adrian Bunk <bunk@stusta.de> | 2007-07-31 00:38:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 15:39:39 -0700 |
| commit | 99eb8a550dbccc0e1f6c7e866fe421810e0585f6 (patch) | |
| tree | 130c6e3338a0655ba74355eba83afab9261e1ed0 /arch/arm26/lib/delay.S | |
| parent | 0d0ed42e5ca2e22465c591341839c18025748fe8 (diff) | |
Remove the arm26 port
The arm26 port has been in a state where it was far from even compiling
for quite some time.
Ian Molton agreed with the removal.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Ian Molton <spyro@f2s.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm26/lib/delay.S')
| -rw-r--r-- | arch/arm26/lib/delay.S | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/arch/arm26/lib/delay.S b/arch/arm26/lib/delay.S deleted file mode 100644 index 66f2b68e1b1..00000000000 --- a/arch/arm26/lib/delay.S +++ /dev/null @@ -1,57 +0,0 @@ -/* - * linux/arch/arm26/lib/delay.S - * - * Copyright (C) 1995, 1996 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/linkage.h> -#include <asm/assembler.h> - .text - -LC0: .word loops_per_jiffy - -/* - * 0 <= r0 <= 2000 - */ -ENTRY(udelay) - mov r2, #0x6800 - orr r2, r2, #0x00db - mul r1, r0, r2 - ldr r2, LC0 - ldr r2, [r2] - mov r1, r1, lsr #11 - mov r2, r2, lsr #11 - mul r0, r1, r2 - movs r0, r0, lsr #6 - RETINSTR(moveq,pc,lr) - -/* - * loops = (r0 * 0x10c6 * 100 * loops_per_jiffy) / 2^32 - * - * Oh, if only we had a cycle counter... - */ - -@ Delay routine -ENTRY(__delay) - subs r0, r0, #1 -#if 0 - RETINSTR(movls,pc,lr) - subs r0, r0, #1 - RETINSTR(movls,pc,lr) - subs r0, r0, #1 - RETINSTR(movls,pc,lr) - subs r0, r0, #1 - RETINSTR(movls,pc,lr) - subs r0, r0, #1 - RETINSTR(movls,pc,lr) - subs r0, r0, #1 - RETINSTR(movls,pc,lr) - subs r0, r0, #1 - RETINSTR(movls,pc,lr) - subs r0, r0, #1 -#endif - bhi __delay - RETINSTR(mov,pc,lr) |