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c5e2bbb45d
Jazz actually has a very basic IOMMU, so split the ops into a separate implementation from the generic default support (which is about to go away anyway). Signed-off-by: Christoph Hellwig <hch@lst.de> Patchwork: https://patchwork.linux-mips.org/patch/19548/ Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: David Daney <david.daney@cavium.com> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Jiaxun Yang <jiaxun.yang@flygoat.com> Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de> Cc: Huacai Chen <chenhc@lemote.com> Cc: iommu@lists.linux-foundation.org Cc: linux-mips@linux-mips.org
34 lines
1.2 KiB
Text
34 lines
1.2 KiB
Text
# SPDX-License-Identifier: GPL-2.0
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config ACER_PICA_61
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bool "Support for Acer PICA 1 chipset"
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depends on MACH_JAZZ
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select DMA_NONCOHERENT
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select SYS_SUPPORTS_LITTLE_ENDIAN
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help
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This is a machine with a R4400 133/150 MHz CPU. To compile a Linux
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kernel that runs on these, say Y here. For details about Linux on
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the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
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<http://www.linux-mips.org/>.
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config MIPS_MAGNUM_4000
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bool "Support for MIPS Magnum 4000"
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depends on MACH_JAZZ
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select DMA_NONCOHERENT
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select SYS_SUPPORTS_BIG_ENDIAN
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select SYS_SUPPORTS_LITTLE_ENDIAN
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help
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This is a machine with a R4000 100 MHz CPU. To compile a Linux
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kernel that runs on these, say Y here. For details about Linux on
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the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
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<http://www.linux-mips.org/>.
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config OLIVETTI_M700
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bool "Support for Olivetti M700-10"
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depends on MACH_JAZZ
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select DMA_NONCOHERENT
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select SYS_SUPPORTS_LITTLE_ENDIAN
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help
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This is a machine with a R4000 100 MHz CPU. To compile a Linux
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kernel that runs on these, say Y here. For details about Linux on
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the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
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<http://www.linux-mips.org/>.
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