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| author | Graeme Russ <graeme.russ@gmail.com> | 2011-07-15 02:18:12 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-07-26 14:52:17 +0200 |
| commit | 5c8404aff16c2a207a11e1af5843e1009bf9fb01 (patch) | |
| tree | 65d07a585508bf1dab4ddabf2768e44fb43d6f1f /arch/m68k | |
| parent | dcac25a05e2bdf35be1e13c432d238007d1c3b9f (diff) | |
| download | u-boot-imx-5c8404aff16c2a207a11e1af5843e1009bf9fb01.zip u-boot-imx-5c8404aff16c2a207a11e1af5843e1009bf9fb01.tar.gz u-boot-imx-5c8404aff16c2a207a11e1af5843e1009bf9fb01.tar.bz2 | |
Timer: Remove set_timer completely
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/cpu/mcf547x_8x/slicetimer.c | 4 | ||||
| -rw-r--r-- | arch/m68k/lib/board.c | 2 | ||||
| -rw-r--r-- | arch/m68k/lib/time.c | 16 |
3 files changed, 2 insertions, 20 deletions
diff --git a/arch/m68k/cpu/mcf547x_8x/slicetimer.c b/arch/m68k/cpu/mcf547x_8x/slicetimer.c index 8dc010a..49dba6a 100644 --- a/arch/m68k/cpu/mcf547x_8x/slicetimer.c +++ b/arch/m68k/cpu/mcf547x_8x/slicetimer.c @@ -105,8 +105,4 @@ ulong get_timer(ulong base) return (timestamp - base); } -void set_timer(ulong t) -{ - timestamp = t; -} #endif /* CONFIG_SLTTMR */ diff --git a/arch/m68k/lib/board.c b/arch/m68k/lib/board.c index 6a892db..945ab66 100644 --- a/arch/m68k/lib/board.c +++ b/arch/m68k/lib/board.c @@ -574,8 +574,6 @@ void board_init_r (gd_t *id, ulong dest_addr) udelay (20); - set_timer (0); - /* Insert function pointers now that we have relocated the code */ /* Initialize from environment */ diff --git a/arch/m68k/lib/time.c b/arch/m68k/lib/time.c index 7eaea5e..d10bcc7 100644 --- a/arch/m68k/lib/time.c +++ b/arch/m68k/lib/time.c @@ -126,10 +126,6 @@ ulong get_timer(ulong base) return (timestamp - base); } -void set_timer(ulong t) -{ - timestamp = t; -} #endif /* CONFIG_MCFTMR */ #if defined(CONFIG_MCFPIT) @@ -173,14 +169,6 @@ void timer_init(void) timerp->pcsr |= PIT_PCSR_PRE(CONFIG_SYS_PIT_PRESCALE) | PIT_PCSR_EN; } -void set_timer(ulong t) -{ - volatile pit_t *timerp = (pit_t *) (CONFIG_SYS_PIT_BASE); - - timestamp = 0; - timerp->pmr = lastinc = 0; -} - ulong get_timer(ulong base) { unsigned short now, diff; @@ -196,8 +184,8 @@ ulong get_timer(ulong base) void wait_ticks(unsigned long ticks) { - set_timer(0); - while (get_timer(0) < ticks) ; + u32 start = get_timer(0); + while (get_timer(start) < ticks) ; } #endif /* CONFIG_MCFPIT */ |