i.MXC family: Adding timer support

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This patch adds timer support for the i.MX machine family. This code can
be used on the following machs:

 - i.MX1 (tested)
 - i.MX2 (i.MX21 (to be tested), i.MX27 (tested))
 - i.MX3 (i.MX31 (tested))

TODO: It seems impossible to build a kernel for more than one CPU because the
timer do not follow the platform device rules. So it does only work if
timer 1 can be accessed on all CPUs at the same address.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

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This commit is contained in:

Juergen Beisert 2008-07-05 10:02:50 +02:00 • committed by Robert Schwebel

parent 90292ea60f

commit d0f349fbce

9 changed files with 418 additions and 251 deletions

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4

include/asm-arm/arch-mxc/common.h

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112

include/asm-arm/arch-mxc/mxc.h

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158

include/asm-arm/arch-mxc/mxc_timer.h

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