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7760989e5e
linux/include/asm-avr32
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Hans-Christian Egtvedt 7760989e5e [AVR32] Change system timer from count-compare to Timer/Counter 0 
Due to limitation of the count-compare system timer (not able to
count when CPU is in sleep), the system timer had to be changed to
use a peripheral timer/counter.

The old COUNT-COMPARE code is still present in time.c as weak
functions. The new timer is added to the architecture directory.

This patch sets up TC0 as system timer The new timer has been tested
on AT32AP7000/ATSTK1000 at 100 Hz, 250 Hz, 300 Hz and 1000 Hz.

For more details about the timer/counter see the datasheet for
AT32AP700x available at

http://www.atmel.com/dyn/products/product_card.asp?part_id=3903

Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-04-27 13:44:12 +02:00
..
arch-at32ap [AVR32] Change system timer from count-compare to Timer/Counter 0 2007-04-27 13:44:12 +02:00
mach [PATCH] atmel_serial: Rename at91_register_uart_fns 2006-10-04 10:25:05 -07:00
a.out.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
addrspace.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
asm.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
atomic.h [PATCH] AVR32: Fix oversize immediates in atomic.h 2006-10-25 20:26:33 -07:00
auxvec.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
bitops.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
bug.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
bugs.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
byteorder.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
cache.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
cachectl.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
cacheflush.h [PATCH] Optimize D-cache alias handling on fork 2006-12-13 09:27:08 -08:00
checksum.h Remove a couple final references to obsolete verify_area(). 2007-02-09 15:01:56 +01:00
cputime.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
current.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
delay.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
device.h Driver core: add dev_archdata to struct device 2006-12-01 14:52:01 -08:00
div64.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
dma-mapping.h avr32: dma-mapping.h 2007-03-07 10:50:30 +01:00
dma.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
elf.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
emergency-restart.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
errno.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
fcntl.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
futex.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
gpio.h [AVR32] GPIO API implementation 2007-02-09 15:01:58 +01:00
hardirq.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
hw_irq.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
intc.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
io.h [AVR32] Define ioremap_nocache, ioport_map and ioport_unmap 2007-02-16 12:53:57 +01:00
ioctl.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
ioctls.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
ipcbuf.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
irq_regs.h [PATCH] IRQ: Fix AVR32 breakage 2006-10-11 11:14:14 -07:00
irq.h [AVR32] GPIO API implementation 2007-02-09 15:01:58 +01:00
irqflags.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
Kbuild [AVR32] Fix typo in include/asm-avr32/Kbuild 2007-03-07 10:50:27 +01:00
kdebug.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
kmap_types.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
kprobes.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
linkage.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
local.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
mman.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
mmu_context.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
mmu.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
module.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
msgbuf.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
mutex.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
namei.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
numnodes.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
ocd.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
page.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
param.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
pci.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
percpu.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
pgalloc.h [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
pgtable-2level.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
pgtable.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
poll.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
posix_types.h [AVR32] ssize_t should be long, not int 2007-02-09 15:01:59 +01:00
processor.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
ptrace.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
resource.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
scatterlist.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
sections.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
semaphore.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
sembuf.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
setup.h [PATCH] cleanup asm/setup.h userspace visibility 2006-12-07 08:39:46 -08:00
shmbuf.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
shmparam.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
sigcontext.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
siginfo.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
signal.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
socket.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
sockios.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
stat.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
statfs.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
string.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
sysreg.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
system.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
termbits.h [PATCH] tty: preparatory structures for termios revamp 2006-12-08 08:28:56 -08:00
termios.h [PATCH] consolidate line discipline number definitions 2007-02-11 10:51:26 -08:00
thread_info.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
timex.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
tlb.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
tlbflush.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
topology.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
traps.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
types.h [PATCH] Centralise definitions of sector_t and blkcnt_t 2006-12-04 19:41:15 -08:00
uaccess.h Remove a couple final references to obsolete verify_area(). 2007-02-09 15:01:56 +01:00
ucontext.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
unaligned.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
unistd.h [AVR32] Wire up the SysV IPC calls properly 2007-02-16 12:54:44 +01:00
user.h [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00