546b8ade37
Most of the SoC and board Kconfig use the same values for driver initialization priorities. So refactor them, and discard duplicate ones. The shared IRQ init priority was changed so that the kernel default init and device init priorities can be standardized across all SoC/boards. Same goes for DesignWare SPI driver. This also changes the UART_CONSOLE_PRIORITY and IPM_CONSOLE_PRIORITY to UART_CONSOLE_INIT_PRIORITY and IPM_CONSOLE_INIT_PRIORITY, to standardize across all drivers. Note that this does not take away the ability to override those values. This just provides reasonable defaults such that there is virtually no need to override. Change-Id: Ibbd95d802c637df06f9a2fd48763ee1e6f4ff627 Signed-off-by: Daniel Leung <daniel.leung@intel.com>
150 lines
3.7 KiB
Plaintext
150 lines
3.7 KiB
Plaintext
# Kconfig - console driver configuration options
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#
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# Copyright (c) 2014-2015 Wind River Systems, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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menuconfig CONSOLE
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bool
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prompt "Console drivers"
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if CONSOLE
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config CONSOLE_HAS_DRIVER
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bool
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default n
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help
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This is an option to be enabled by console drivers to signal
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that some kind of console exists.
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config CONSOLE_HANDLER
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bool
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prompt "Enable console input handler"
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depends on UART_CONSOLE
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select UART_INTERRUPT_DRIVEN
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default n
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help
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This option enables console input handler allowing to write simple
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interaction between serial console and the OS.
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config CONSOLE_HANDLER_SHELL
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bool
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prompt "Enable console input handler [ Experimental ]"
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default n
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depends on CONSOLE_HANDLER
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help
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Shell implementation based on CONSOLE_HANDLER.
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config CONSOLE_HANDLER_SHELL_STACKSIZE
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int
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prompt "Console handler shell stack size"
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default 2000
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depends on CONSOLE_HANDLER_SHELL
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help
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Stack size for the console handler shell.
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config UART_CONSOLE
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bool
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prompt "Use UART for console"
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default n
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depends on SERIAL && SERIAL_HAS_DRIVER
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select CONSOLE_HAS_DRIVER
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help
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Enable this option to use one UART for console. Make sure
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CONFIG_UART_CONSOLE_ON_DEV_NAME is also set correctly.
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config UART_CONSOLE_ON_DEV_NAME
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string "Device Name of UART Device for UART Console"
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default "UART_0"
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depends on UART_CONSOLE
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help
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This option specifies the name of UART device to be used for
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UART console.
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config UART_CONSOLE_INIT_PRIORITY
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int
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prompt "Init priority"
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default 60
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depends on UART_CONSOLE
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help
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Device driver initialization priority.
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Console has to be initialized after the UART driver
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it uses.
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config RAM_CONSOLE
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bool
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prompt "Use RAM console"
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select CONSOLE_HAS_DRIVER
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default n
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help
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Emit console messages to a RAM buffer "ram_console" which can
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be examined at runtime with a debugger. Useful in board bring-up
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if there aren't any working serial drivers.
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config RAM_CONSOLE_BUFFER_SIZE
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int "Ram Console buffer size"
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default 1024
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depends on RAM_CONSOLE
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help
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Size of the RAM console buffer. Messages will wrap around if the
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length is exceeded.
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config IPM_CONSOLE_SENDER
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bool
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prompt "Inter-processor Mailbox console sender"
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select CONSOLE_HAS_DRIVER
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default n
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help
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Enable the sending side of IPM console
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config IPM_CONSOLE_RECEIVER
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bool
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prompt "Inter-processor Mailbox console receiver"
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select RING_BUFFER
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default n
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help
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Enable the receiving side of IPM console
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config IPM_CONSOLE_INIT_PRIORITY
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int
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prompt "IPM console init priority"
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default 60
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depends on IPM_CONSOLE_SENDER || IPM_CONSOLE_RECEIVER
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help
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Device driver initialization priority.
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Console has to be initialized after the IPM subsystem
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it uses.
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config UART_PIPE
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bool
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prompt "Enable pipe UART driver"
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select UART_INTERRUPT_DRIVEN
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default n
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help
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Enable pipe UART driver. This driver allows application to communicate
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over UART with custom defined protocol. Driver doesn't inspect received
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data (as contrary to console UART driver) and all aspects of received
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protocol data are handled by application provided callback.
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config UART_PIPE_ON_DEV_NAME
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string "Device Name of UART Device for pipe UART"
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default "UART_0"
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depends on UART_PIPE
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help
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This option specifies the name of UART device to be used
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for pipe UART.
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endif
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