de9c9f86be
Pull remoteproc update from Ohad Ben-Cohen: - Some refactoring, cleanups and small improvements from Sjur Brændeland. The improvements are mainly about better supporting varios virtio properties (such as virtio's config space, status and features). I now see that I messed up while commiting one of Sjur's patches and erroneously put myself as the author, as well as letting a nasty typo sneak in. I will not fix this in order to avoid rebasing the patches. Sjur - sorry! - A new remoteproc driver for OMAP-L13x (technically a DaVinci platform) from Robert Tivy. - Extend OMAP support to OMAP5 as well, from Vincent Stehlé. - Fix Kconfig VIRTUALIZATION dependency, from Suman Anna (a non-critical fix which arrived late during the rc cycle). * tag 'remoteproc-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc: remoteproc: fix kconfig dependencies for VIRTIO remoteproc/davinci: add a remoteproc driver for OMAP-L13x DSP remoteproc: support default firmware name in rproc_alloc() remoteproc/omap: support OMAP5 too remoteproc: set vring addresses in resource table remoteproc: support virtio config space. remoteproc: perserve resource table data remoteproc: calculate max_notifyid by counting vrings remoteproc: code cleanup of resource parsing remoteproc: parse STE-firmware and find resource table address remoteproc: add find_loaded_rsc_table firmware ops remoteproc: refactor rproc_elf_find_rsc_table()
67 lines
1.9 KiB
Plaintext
67 lines
1.9 KiB
Plaintext
menu "Remoteproc drivers"
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# REMOTEPROC gets selected by whoever wants it
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config REMOTEPROC
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tristate
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depends on HAS_DMA
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select CRC32
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select FW_LOADER
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select VIRTIO
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select VIRTUALIZATION
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config OMAP_REMOTEPROC
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tristate "OMAP remoteproc support"
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depends on HAS_DMA
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depends on ARCH_OMAP4 || SOC_OMAP5
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depends on OMAP_IOMMU
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depends on OMAP_MBOX_FWK
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select REMOTEPROC
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select RPMSG
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help
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Say y here to support OMAP's remote processors (dual M3
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and DSP on OMAP4) via the remote processor framework.
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Currently only supported on OMAP4.
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Usually you want to say y here, in order to enable multimedia
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use-cases to run on your platform (multimedia codecs are
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offloaded to remote DSP processors using this framework).
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It's safe to say n here if you're not interested in multimedia
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offloading or just want a bare minimum kernel.
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config STE_MODEM_RPROC
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tristate "STE-Modem remoteproc support"
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depends on HAS_DMA
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select REMOTEPROC
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default n
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help
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Say y or m here to support STE-Modem shared memory driver.
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This can be either built-in or a loadable module.
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If unsure say N.
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config DA8XX_REMOTEPROC
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tristate "DA8xx/OMAP-L13x remoteproc support"
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depends on ARCH_DAVINCI_DA8XX
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select CMA
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select REMOTEPROC
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select RPMSG
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help
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Say y here to support DA8xx/OMAP-L13x remote processors via the
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remote processor framework.
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You want to say y here in order to enable AMP
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use-cases to run on your platform (multimedia codecs are
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offloaded to remote DSP processors using this framework).
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This module controls the name of the firmware file that gets
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loaded on the DSP. This file must reside in the /lib/firmware
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directory. It can be specified via the module parameter
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da8xx_fw_name=<filename>, and if not specified will default to
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"rproc-dsp-fw".
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It's safe to say n here if you're not interested in multimedia
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offloading.
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endmenu
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