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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-10-24 00:21:27 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-10-31 20:13:23 +0000 |
| commit | 16b7b2ac0148e839da86af8747b6fa4aad43a9b7 (patch) | |
| tree | 93912ae2e9c64f71a8cca028677fd918b9edf0fa /arch/mips/pmc-sierra | |
| parent | 70e46f48cb5933119712ee27945309a4bfc98282 (diff) | |
| download | lwn-16b7b2ac0148e839da86af8747b6fa4aad43a9b7.tar.gz lwn-16b7b2ac0148e839da86af8747b6fa4aad43a9b7.zip | |
[MIPS] Fixup migration to GENERIC_TIME
Since we already moved to GENERIC_TIME, we should implement alternatives
of old do_gettimeoffset routines to get sub-jiffies resolution from
gettimeofday(). This patch includes:
* MIPS clocksource support (based on works by Manish Lachwani).
* remove unused gettimeoffset routines and related codes.
* remove unised 64bit do_div64_32().
* simplify mips_hpt_init. (no argument needed, __init tag)
* simplify c0_hpt_timer_init. (no need to write to c0_count)
* remove some hpt_init routines.
* mips_hpt_mask variable to specify bitmask of hpt value.
* convert jmr3927_do_gettimeoffset to jmr3927_hpt_read.
* convert ip27_do_gettimeoffset to ip27_hpt_read.
* convert bcm1480_do_gettimeoffset to bcm1480_hpt_read.
* simplify sb1250 hpt functions. (no need to subtract and shift)
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pmc-sierra')
| -rw-r--r-- | arch/mips/pmc-sierra/yosemite/smp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c index 65fa3a23ea5e..3cc0436db6cf 100644 --- a/arch/mips/pmc-sierra/yosemite/smp.c +++ b/arch/mips/pmc-sierra/yosemite/smp.c @@ -3,9 +3,7 @@ #include <asm/pmon.h> #include <asm/titan_dep.h> - -extern unsigned int (*mips_hpt_read)(void); -extern void (*mips_hpt_init)(unsigned int); +#include <asm/time.h> #define LAUNCHSTACK_SIZE 256 @@ -101,7 +99,7 @@ void prom_cpus_done(void) */ void prom_init_secondary(void) { - mips_hpt_init(mips_hpt_read()); + mips_hpt_init(); set_c0_status(ST0_CO | ST0_IE | ST0_IM); } |