diff options
Diffstat (limited to 'arch/sh/lib')
| -rw-r--r-- | arch/sh/lib/__clear_user.S | 2 | ||||
| -rw-r--r-- | arch/sh/lib/delay.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/sh/lib/__clear_user.S b/arch/sh/lib/__clear_user.S index bee9817..db1dca7 100644 --- a/arch/sh/lib/__clear_user.S +++ b/arch/sh/lib/__clear_user.S @@ -11,7 +11,7 @@ ENTRY(__clear_user) ! mov #0, r0 - mov #0xe0, r1 ! 0xffffffe0 + mov #0xffffffe0, r1 ! ! r4..(r4+31)&~32 -------- not aligned [ Area 0 ] ! (r4+31)&~32..(r4+r5)&~32 -------- aligned [ Area 1 ] diff --git a/arch/sh/lib/delay.c b/arch/sh/lib/delay.c index f3ddd21..faa8f86 100644 --- a/arch/sh/lib/delay.c +++ b/arch/sh/lib/delay.c @@ -21,13 +21,14 @@ void __delay(unsigned long loops) inline void __const_udelay(unsigned long xloops) { + xloops *= 4; __asm__("dmulu.l %0, %2\n\t" "sts mach, %0" : "=r" (xloops) : "0" (xloops), - "r" (HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy) + "r" (cpu_data[raw_smp_processor_id()].loops_per_jiffy * (HZ/4)) : "macl", "mach"); - __delay(xloops); + __delay(++xloops); } void __udelay(unsigned long usecs) |
