| commit | 6defa38b3754c84cd3449447477aed81ea979407 | |
| author | Paul Mackerras <paulus@samba.org> | |
| Fri, 18 Nov 2005 02:44:17 +0000 (18 13:44 +1100) | ||
| committer | Paul Mackerras <paulus@samba.org> | |
| Fri, 18 Nov 2005 03:08:12 +0000 (18 14:08 +1100) | ||
| tree | b5f40628d6fd9001470aa2f9a8fa3f2ed08862c6 | treesnapshot (tar.gz zip) |
| parent | fe7bce5ef70105a6546dc9b5c354219b9f6ea991 | commitdiff |
powerpc: Fix delay functions for 601 processors
My earlier merge of delay.h introduced a timebase-based udelay for
32-bit machines but also broke the 601, which doesn't have the
timebase register. This fixes it by using the 601's RTC register on
the 601, and also moves __delay() and udelay() to be out-of-line in
arch/powerpc/kernel/time.c. These functions aren't really performance
critical, after all.
Signed-off-by: Paul Mackerras <paulus@samba.org>
My earlier merge of delay.h introduced a timebase-based udelay for
32-bit machines but also broke the 601, which doesn't have the
timebase register. This fixes it by using the 601's RTC register on
the 601, and also moves __delay() and udelay() to be out-of-line in
arch/powerpc/kernel/time.c. These functions aren't really performance
critical, after all.
Signed-off-by: Paul Mackerras <paulus@samba.org>
| arch/powerpc/kernel/misc_32.S | diffblobblamehistory | |
| arch/powerpc/kernel/time.c | diffblobblamehistory | |
| include/asm-powerpc/delay.h | diffblobblamehistory |