79 lines
1.8 KiB
Plaintext
79 lines
1.8 KiB
Plaintext
# SPDX-License-Identifier: Apache-2.0
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menuconfig IPM
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bool "IPM drivers"
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help
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Include interrupt-based inter-processor mailboxes
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drivers in system configuration
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config IPM_QUARK_SE
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bool "Quark SE IPM driver"
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depends on IPM
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help
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Driver for Quark SE mailboxes
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config IPM_QUARK_SE_MASTER
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bool "Quark SE IPM master controller"
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depends on IPM_QUARK_SE
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help
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Enable this for the first CPU that initializes IPM.
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Sets up the initial interrupt mask and clears out all
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channels. Should be turned on for one CPU only.
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config IPM_MCUX
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bool "MCUX IPM driver"
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depends on IPM && HAS_MCUX
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help
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Driver for MCUX mailbox
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config IPM_IMX
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bool "IMX IPM driver"
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depends on IPM && HAS_IMX_HAL
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help
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Driver for NXP i.MX messaging unit
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choice
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prompt "IMX IPM max data size"
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default IPM_IMX_MAX_DATA_SIZE_16
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depends on IPM_IMX
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help
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Select maximum message size for NXP i.MX messaging unit.
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config IPM_IMX_MAX_DATA_SIZE_4
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bool "4 bytes"
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help
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There will be four message types with ids 0, 1, 2 or 3
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and a maximum size of 4 bytes each.
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config IPM_IMX_MAX_DATA_SIZE_8
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bool "8 bytes"
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help
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There will be two message types with ids 0 or 1
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and a maximum size of 8 bytes each.
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config IPM_IMX_MAX_DATA_SIZE_16
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bool "16 bytes"
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help
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There will be a single message type with id 0
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and a maximum size of 16 bytes.
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endchoice
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config IPM_IMX_MAX_DATA_SIZE
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int
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range 4 16
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# omit prompt to signify a "hidden" option
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default 4 if IPM_IMX_MAX_DATA_SIZE_4
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default 8 if IPM_IMX_MAX_DATA_SIZE_8
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default 16 if IPM_IMX_MAX_DATA_SIZE_16
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depends on IPM_IMX
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config IPM_IMX_MAX_ID_VAL
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int
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range 0 3
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# omit prompt to signify a "hidden" option
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default 3 if IPM_IMX_MAX_DATA_SIZE_4
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default 1 if IPM_IMX_MAX_DATA_SIZE_8
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default 0 if IPM_IMX_MAX_DATA_SIZE_16
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depends on IPM_IMX
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