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| author | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:10 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:10 +0100 |
| commit | d865bea4dace1d42995a6cf552bc4863842623f4 (patch) | |
| tree | df4519c1646898d3d11817976992c73647a88dac /arch/mips/sgi-ip22/ip22-time.c | |
| parent | 87b2335d6ef97e19ca19dbbb523673680a029e3f (diff) | |
| download | blackbird-op-linux-d865bea4dace1d42995a6cf552bc4863842623f4.tar.gz blackbird-op-linux-d865bea4dace1d42995a6cf552bc4863842623f4.zip | |
[MIPS] i8253 PIT clocksource and clockevent drivers
Derived from the i386 variant with a few x86 complexities chopped off.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/sgi-ip22/ip22-time.c')
| -rw-r--r-- | arch/mips/sgi-ip22/ip22-time.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/sgi-ip22/ip22-time.c b/arch/mips/sgi-ip22/ip22-time.c index a1df1f9e26fa..9b9bffd2e8fb 100644 --- a/arch/mips/sgi-ip22/ip22-time.c +++ b/arch/mips/sgi-ip22/ip22-time.c @@ -20,6 +20,7 @@ #include <asm/cpu.h> #include <asm/mipsregs.h> +#include <asm/i8253.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/time.h> @@ -172,6 +173,9 @@ __init void plat_time_init(void) (int) (r4k_tick % (500000 / HZ))); mips_hpt_frequency = r4k_tick * HZ; + + if (ip22_is_fullhouse()) + setup_pit_timer(); } /* Generic SGI handler for (spurious) 8254 interrupts */ |
