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The config item OPENAMP_COPY_RSC_TABLE is only applicable when OPENAMP_RSC_TABLE is enabled Signed-off-by: Andre Heinemans <andre.heinemans@nxp.com>
50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
#
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# Copyright (c) 2020, STMicroelectronics
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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config OPENAMP_RSC_TABLE
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bool "coprocessor resource table"
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imply OPENAMP
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help
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add the resource table in the generated binary. This table is
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compatible with linux remote proc framework and OpenAMP library.
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config OPENAMP_RSC_TABLE_NUM_RPMSG_BUFF
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int "Resource table number of rpmsg buffers"
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default 0
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depends on OPENAMP_RSC_TABLE
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help
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This option specifies the number of buffer used in a Vring for
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interprocessor communication
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config OPENAMP_RSC_TABLE_IPM_RX_ID
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int "IPM RX channel ID"
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default 0
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depends on OPENAMP_RSC_TABLE
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help
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This option specifies the IPM RX channel ID used in a VRING
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for interprocessor communication
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config OPENAMP_RSC_TABLE_IPM_TX_ID
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int "IPM TX channel ID"
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default 1
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depends on OPENAMP_RSC_TABLE
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help
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This option specifies the IPM TX channel ID used in a VRING
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for interprocessor communication
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config OPENAMP_COPY_RSC_TABLE
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bool "Copy resource table section"
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depends on OPENAMP_RSC_TABLE
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help
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The .resource_table section must be placed in a specific location
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known by both this core and the remote core. If this is not taken
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care of by the remote then this firmware has the ability to copy
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the table to a specific location. This memory region can be declared
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in the device tree by the "zephyr,ipc_rsc_table" node.
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This is not needed if the remote loads this firmware and has control
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over the placement of the .resource_table section such as remoteproc.
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