52bee41bba
With a number of the i.MX SoCs (e.g., the i.MX8M Plus), NXP has moved to supporting the integrated Cortex-M cores with the MCUXpresso SDK (MCUX). As a result, certain Zephyr drivers (such as the IPM driver) need to be updated to utlize this new MCUX-based SDK. This change adds support for the MCUX Messaging Unit driver pulled in by this PR: https://github.com/zephyrproject-rtos/hal_nxp/pull/130 Additionally, this change enables the new IPM_IMX_REV2 config for the mimx8ml8_m7 SoC target which utilizes this new revision of the driver. Signed-off-by: Chris Trowbridge <chris.trowbridge@lairdconnect.com>
137 lines
2.9 KiB
Plaintext
137 lines
2.9 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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if IPM
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config IPM_MCUX
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bool "MCUX IPM driver"
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depends on 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 HAS_IMX_HAL
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help
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Driver for NXP i.MX messaging unit
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config IPM_IMX_REV2
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bool "IMX IPM driver (rev 2)"
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depends on HAS_MCUX
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depends on !IPM_IMX
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help
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Rev 2 driver for NXP i.MX messaging unit (MCUX-based)
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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 || IPM_IMX_REV2
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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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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 || IPM_IMX_REV2
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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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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 || IPM_IMX_REV2
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config IPM_MHU
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bool "IPM MHU driver"
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help
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Driver for SSE 200 MHU (Message Handling Unit)
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config IPM_NRFX
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bool "IPM NRF driver"
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depends on HAS_HW_NRF_IPC
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select NRFX_IPC
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help
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Driver for Nordic nRF messaging unit, based
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on nRF IPC peripheral HW.
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config IPM_NRF_SINGLE_INSTANCE
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bool "Single instance of IPM device"
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help
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Enable this option if the IPM device should have
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a single instance, instead of one per IPC
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message channel.
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source "drivers/ipm/Kconfig.nrfx"
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config IPM_STM32_IPCC
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bool "STM32 IPCC controller"
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select USE_STM32_LL_IPCC
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help
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Driver for stm32 IPCC mailboxes
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config IPM_STM32_IPCC_PROCID
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int "STM32 IPCC Processor ID"
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default 2
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range 1 2
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depends on IPM_STM32_IPCC
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help
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use to define the Processor ID for IPCC access
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config IPM_CAVS_IDC
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bool "CAVS DSP Intra-DSP Communication (IDC) driver"
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depends on IPM && CAVS_ICTL
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default y if MP_NUM_CPUS > 1 && SMP
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help
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Driver for the Intra-DSP Communication (IDC) channel for
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cross SoC communications.
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config IPM_STM32_HSEM
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bool "STM32 HSEM controller"
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depends on STM32H7_DUAL_CORE
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help
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Driver for stm32 HSEM mailbox
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config IPM_STM32_HSEM_CPU
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int "HSEM CPU ID"
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default 1 if "$(dt_nodelabel_enabled,cpu0)"
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default 2 if "$(dt_nodelabel_enabled,cpu1)"
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range 1 2
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depends on IPM_STM32_HSEM
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help
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use to define the CPU ID used by HSEM
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module = IPM
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module-str = ipm
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source "subsys/logging/Kconfig.template.log_config"
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endif #IPM
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