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* arm: return both physical and virtual addresses from addruartJeremy Kerr2010-10-20
| | | | | | | | | | | | | | | | | | | | Rather than checking the MMU status in every instance of addruart, do it once in kernel/debug.S, and change the existing addruart macros to return both physical and virtual addresses. The main debug code can then select the appropriate address to use. This will also allow us to retreive the address of a uart for the MMU state that we're not current in. Updated with fixes for OMAP from Jason Wang <jason77.wang@gmail.com> and Tony Lindgren <tony@atomide.com>, and fix for versatile express from Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>. Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Jason Wang <jason77.wang@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
* ARM: Provide common header for hard_smp_processor_id()Russell King2010-10-04
| | | | | | Provide a common header to read the SMP CPU number from the MPIDR. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6218/1: Versatile Express: add support for local timers on CA9X4 ↵Will Deacon2010-07-09
| | | | | | | | | | daughterboard This patch adds support for the Cortex-A9 local timers available when using the CA9X4 daughterboard with the Versatile Express. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6057/1: Realview: register PMU IRQs during board initialisationWill Deacon2010-05-02
| | | | | | | | | This patch updates the initialisation routines for the Realview boards and the Versatile Express board [ca9x4 tile] so that they register their PMU IRQs with the PMU framework in the Kernel. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: Add Versatile Express SMP supportRussell King2010-05-02
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: Add Versatile Express CA9x4 processor supportRussell King2010-05-02
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: Add Versatile Express supportRussell King2010-05-02
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>