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The Moxa Art interrupt controller is very very likely just an instance of the Faraday FTINTC010 interrupt controller from Faraday Technology. An indication would be its close association with the FA526 ARM core and the fact that the register layout is the same. The implementation in irq-moxart.c can probably be right off replaced with the irq-ftintc010.c driver by adding a compatible string, selecting this irqchip from the machine and run. As a bonus we have an irqchip driver supporting high/low and rising/falling edges for the Moxa Art, and shared code with the Gemini platform. Acked-by: Olof Johansson <olof@lixom.net> Tested-by: Jonas Jensen <jonas.jensen@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
27 lines
674 B
Plaintext
27 lines
674 B
Plaintext
menuconfig ARCH_MOXART
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bool "MOXA ART SoC"
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depends on ARCH_MULTI_V4
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select CPU_FA526
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select ARM_DMA_MEM_BUFFERABLE
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select FARADAY_FTINTC010
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select MOXART_TIMER
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select GPIOLIB
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select PHYLIB if NETDEVICES
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help
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Say Y here if you want to run your kernel on hardware with a
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MOXA ART SoC.
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The MOXA ART SoC is based on a Faraday FA526 ARMv4 32-bit
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192 MHz CPU with MMU and 16KB/8KB D/I-cache (UC-7112-LX).
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Used on models UC-7101, UC-7112/UC-7110, IA240/IA241, IA3341.
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if ARCH_MOXART
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config MACH_UC7112LX
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bool "MOXA UC-7112-LX"
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depends on ARCH_MOXART
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help
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Say Y here if you intend to run this kernel on a MOXA
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UC-7112-LX embedded computer.
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endif
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