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192d43e91e
In order to compile tsa.c and qmc.c, CONFIG_CPM must be set. Without this dependency, the linker fails with some missing symbols for COMPILE_TEST configurations that need QMC without enabling CPM. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202305160221.9XgweObz-lkp@intel.com/ Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Link: https://lore.kernel.org/r/20230523085902.75837-2-herve.codina@bootlin.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
68 lines
1.4 KiB
Plaintext
68 lines
1.4 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# QE Communication options
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#
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config QUICC_ENGINE
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bool "QUICC Engine (QE) framework support"
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depends on OF && HAS_IOMEM
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depends on PPC || ARM || ARM64 || COMPILE_TEST
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select GENERIC_ALLOCATOR
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select CRC32
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help
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The QUICC Engine (QE) is a new generation of communications
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coprocessors on Freescale embedded CPUs (akin to CPM in older chips).
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Selecting this option means that you wish to build a kernel
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for a machine with a QE coprocessor.
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config UCC_SLOW
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bool
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default y if SERIAL_QE
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help
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This option provides qe_lib support to UCC slow
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protocols: UART, BISYNC, QMC
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config UCC_FAST
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bool
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default y if UCC_GETH || QE_TDM
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help
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This option provides qe_lib support to UCC fast
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protocols: HDLC, Ethernet, ATM, transparent
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config UCC
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bool
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default y if UCC_FAST || UCC_SLOW
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config CPM_TSA
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tristate "CPM TSA support"
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depends on OF && HAS_IOMEM
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depends on CPM1 || (CPM && COMPILE_TEST)
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help
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Freescale CPM Time Slot Assigner (TSA)
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controller.
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This option enables support for this
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controller
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config CPM_QMC
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tristate "CPM QMC support"
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depends on OF && HAS_IOMEM
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depends on CPM1 || (FSL_SOC && CPM && COMPILE_TEST)
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depends on CPM_TSA
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help
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Freescale CPM QUICC Multichannel Controller
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(QMC)
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This option enables support for this
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controller
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config QE_TDM
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bool
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default y if FSL_UCC_HDLC
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config QE_USB
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bool
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default y if USB_FSL_QE
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help
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QE USB Controller support
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