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* ARM: shmobile: remove NR_IRQSRob Herring2012-01-251-0/+1
| | | | | | | | Remove NR_IRQS and explicitly include mach/irqs.h as needed. shmobile properly allocates irq_descs for each irqchip, so setting .nr_irqs for each machine is not needed. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* ARM: mach-shmobile: r8a7740: add INTC supportKuninori Morimoto2011-11-111-13/+599
| | | | | | | | | | | | | | | | R8A7740 GIC can not get external IRQx interrupt directly without GIC - INTC demux support. Current AG5 is using GIC - INTCS demux with special irq relocation. but GIC - INTCA demux is still not supported and it needs irq number re-mapping. OTOH, normal INTC support as before is very enough for R8A7740, because it is not SMP CPU. This patch adds INTCA/INTCS support instead of GIC. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: R-Mobile A1 support.Kuninori Morimoto2011-11-111-0/+45
This adds preliminary support for the R8A7740 (R-Mobile A1) CPU Timer, serial, gic, clock are supported at this point. This patch is based on v0.1 manual Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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