Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / arm / lib / delay.S

diff --git a/arch/arm/lib/delay.S b/arch/arm/lib/delay.S
index 8d6a8762ab889fdc1d2ef165c9733a92393e7c9a..3c9a05c8d20b27a8054bebc5fed19f89ca03500e 100644 (file)
--- a/arch/arm/lib/delay.S
+++ b/arch/arm/lib/delay.S
@@ -25,11 +25,15 @@ ENTRY(__udelay)
                ldr     r2, .LC1
                mul     r0, r2, r0
 ENTRY(__const_udelay)                          @ 0 <= r0 <= 0x7fffff06
+               mov     r1, #-1
                ldr     r2, .LC0
                ldr     r2, [r2]                @ max = 0x01ffffff
+               add     r0, r0, r1, lsr #32-14
                mov     r0, r0, lsr #14         @ max = 0x0001ffff
+               add     r2, r2, r1, lsr #32-10
                mov     r2, r2, lsr #10         @ max = 0x00007fff
                mul     r0, r2, r0              @ max = 2^32-1
+               add     r0, r0, r1, lsr #32-6
                movs    r0, r0, lsr #6
                moveq   pc, lr