b500563b22
Choosing PCI or not at config time is allowed on some
platforms via an if expression in arch/powerpc/Kconfig.
To add a new platform with PCI support selectable at
config time, you must change the if expression. This
patch makes this easier by changing:
bool "PCI support" if <long expression>
to
bool "PCI support" if PPC_PCI_CHOICE
and adding select PPC_PCI_CHOICE to all the config nodes that
were previously in the PCI if expression.
Platforms with unconditional PCI support continue to
just select PCI in their config nodes.
Signed-off-by: John Rigby <jrigby@freescale.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
54 lines
1.5 KiB
Plaintext
54 lines
1.5 KiB
Plaintext
config PPC_MPC52xx
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bool "52xx-based boards"
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depends on PPC_MULTIPLATFORM && PPC32
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select FSL_SOC
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select PPC_CLOCK
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select PPC_PCI_CHOICE
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config PPC_MPC5200_SIMPLE
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bool "Generic support for simple MPC5200 based boards"
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depends on PPC_MPC52xx
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select DEFAULT_UIMAGE
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help
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This option enables support for a simple MPC52xx based boards which
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do not need a custom platform specific setup. Such boards are
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supported assuming the following:
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- GPIO pins are configured by the firmware,
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- CDM configuration (clocking) is setup correctly by firmware,
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- if the 'fsl,has-wdt' property is present in one of the
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gpt nodes, then it is safe to use such gpt to reset the board,
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- PCI is supported if enabled in the kernel configuration
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and if there is a PCI bus node defined in the device tree.
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Boards that are compatible with this generic platform support
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are: 'tqc,tqm5200', 'promess,motionpro', 'schindler,cm5200'.
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config PPC_EFIKA
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bool "bPlan Efika 5k2. MPC5200B based computer"
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depends on PPC_MPC52xx
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select PPC_RTAS
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select RTAS_PROC
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select PPC_NATIVE
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config PPC_LITE5200
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bool "Freescale Lite5200 Eval Board"
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depends on PPC_MPC52xx
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select DEFAULT_UIMAGE
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config PPC_MPC5200_BUGFIX
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bool "MPC5200 (L25R) bugfix support"
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depends on PPC_MPC52xx
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help
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Enable workarounds for original MPC5200 errata. This is not required
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for MPC5200B based boards.
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It is safe to say 'Y' here
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config PPC_MPC5200_GPIO
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bool "MPC5200 GPIO support"
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depends on PPC_MPC52xx
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select HAVE_GPIO_LIB
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help
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Enable gpiolib support for mpc5200 based boards
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