![Linus Torvalds](/assets/img/avatar_default.png)
GENERIC_GPIO now synonymous with GPIOLIB. There are no longer any valid cases for enableing GENERIC_GPIO without GPIOLIB, even though it is possible to do so which has been causing confusion and breakage. This branch does the work to completely eliminate GENERIC_GPIO. However, it is not trivial to just create a branch to remove it. Over the course of the v3.9 cycle more code referencing GENERIC_GPIO has been added to linux-next that conflicts with this branch. The following must be done to resolve the conflicts when merging this branch into mainline: * "git grep CONFIG_GENERIC_GPIO" should return 0 hits. Matches should be replaced with CONFIG_GPIOLIB * "git grep '\bGENERIC_GPIO\b'" should return 1 hit in the Chinese documentation. * Selectors of GENERIC_GPIO should be turned into selectors of GPIOLIB * definitions of the option in architecture Kconfig code should be deleted. Stephen has 3 merge fixup patches[1] that do the above. They are currently applicable on mainline as of May 2nd. [1] http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg428056.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJRifUnAAoJEEFnBt12D9kBs2YP/0U6+ia+xYvkVaJc28PDVIzn OReZNcJOYU8D5voxz0voaRD0EdcPwjbMu9Kp9aXMHlk4VxevF+8jCc/us0bIjtO1 VcB5VmSCIhMhxdnBlum11Mk7Vr5MCweyl9NBsypnPt8cl4obMBZHf2yzoodFktNb wtyYlOb6FALtc6iDbOO6dG3w9F7FAOLvskUFzdv89m8mupTsBu9jw9NqFDbJHOex rxq0Sdd+kWF/nkJVcV5Y6jIdletRlhpipefMJ9diexreHvwqh+c4kJEYZaXgB5+m ha95cPbReK1d+RqzM3A8d4irzSVSmq4k7ijI6QkFOr48+AH7XsgKv5so885LKzMN IIXg2Phm9i0H8+ecEvhcc4oIYBHJiEKK54Y0qUD9dqbFoDGPTCSqMHdSSMbpAY+J bIIXlVzj1En3PPNUJLPt8q8Qz6WxCT9mDST3QSGYnD4o90HT+1R9j92RxGL6McOq rUOyJDwmzFvpBvKK4raGdOU435M+ps2NPKKNIRaIGQPPY9rM1kN4YqvhXukEsC9L 3a3+3cQLh7iKxBHncxeQsJfethP1CPkJnzvF9r+ZZLf2rcPH4pbQIE2uO0XnX/nd 5/DKi0nGgAJ//GMMzdo3RiOA5zGFjIZ/KMvfhQldpP6qFJRhqdGi6FPlAcwr1z1n YnCByPwwlvfC4LTXFOGL =xodc -----END PGP SIGNATURE----- Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux Pull removal of GENERIC_GPIO from Grant Likely: "GENERIC_GPIO now synonymous with GPIOLIB. There are no longer any valid cases for enableing GENERIC_GPIO without GPIOLIB, even though it is possible to do so which has been causing confusion and breakage. This branch does the work to completely eliminate GENERIC_GPIO." * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux: gpio: update gpio Chinese documentation Remove GENERIC_GPIO config option Convert selectors of GENERIC_GPIO to GPIOLIB blackfin: force use of gpiolib m68k: coldfire: use gpiolib mips: pnx833x: remove requirement for GENERIC_GPIO openrisc: default GENERIC_GPIO to false avr32: default GENERIC_GPIO to false xtensa: remove explicit selection of GENERIC_GPIO sh: replace CONFIG_GENERIC_GPIO by CONFIG_GPIOLIB powerpc: remove redundant GENERIC_GPIO selection unicore32: default GENERIC_GPIO to false unicore32: remove unneeded select GENERIC_GPIO arm: plat-orion: use GPIO driver on CONFIG_GPIOLIB arm: remove redundant GENERIC_GPIO selection mips: alchemy: require gpiolib mips: txx9: change GENERIC_GPIO to GPIOLIB mips: loongson: use GPIO driver on CONFIG_GPIOLIB mips: remove redundant GENERIC_GPIO select
341 lines
7.1 KiB
Plaintext
341 lines
7.1 KiB
Plaintext
config PPC_47x
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bool "Support for 47x variant"
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depends on 44x
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default n
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select MPIC
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help
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This option enables support for the 47x family of processors and is
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not currently compatible with other 44x or 46x varients
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config BAMBOO
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bool "Bamboo"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 440EP
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select PCI
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help
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This option enables support for the IBM PPC440EP evaluation board.
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config BLUESTONE
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bool "Bluestone"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select APM821xx
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select PCI_MSI
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select PPC4xx_MSI
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select PPC4xx_PCI_EXPRESS
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select IBM_EMAC_RGMII
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help
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This option enables support for the APM APM821xx Evaluation board.
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config EBONY
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bool "Ebony"
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depends on 44x
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default y
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select 440GP
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select PCI
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select OF_RTC
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help
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This option enables support for the IBM PPC440GP evaluation board.
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config SAM440EP
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bool "Sam440ep"
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depends on 44x
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default n
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select 440EP
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select PCI
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help
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This option enables support for the ACube Sam440ep board.
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config SEQUOIA
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bool "Sequoia"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 440EPX
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help
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This option enables support for the AMCC PPC440EPX evaluation board.
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config TAISHAN
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bool "Taishan"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 440GX
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select PCI
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help
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This option enables support for the AMCC PPC440GX "Taishan"
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evaluation board.
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config KATMAI
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bool "Katmai"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 440SPe
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select PCI
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select PPC4xx_PCI_EXPRESS
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select PCI_MSI
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select PPC4xx_MSI
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help
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This option enables support for the AMCC PPC440SPe evaluation board.
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config RAINIER
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bool "Rainier"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 440GRX
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select PCI
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help
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This option enables support for the AMCC PPC440GRX evaluation board.
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config WARP
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bool "PIKA Warp"
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depends on 44x
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default n
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select 440EP
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help
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This option enables support for the PIKA Warp(tm) Appliance. The Warp
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is a small computer replacement with up to 9 ports of FXO/FXS plus VOIP
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stations and trunks.
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See http://www.pikatechnologies.com/ and follow the "PIKA for Computer
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Telephony Developers" link for more information.
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config ARCHES
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bool "Arches"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 460EX # Odd since it uses 460GT but the effects are the same
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select PCI
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select PPC4xx_PCI_EXPRESS
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help
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This option enables support for the AMCC Dual PPC460GT evaluation board.
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config CANYONLANDS
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bool "Canyonlands"
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depends on 44x
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default n
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select 460EX
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select PCI
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select PPC4xx_PCI_EXPRESS
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select PCI_MSI
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select PPC4xx_MSI
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select IBM_EMAC_RGMII
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select IBM_EMAC_ZMII
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help
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This option enables support for the AMCC PPC460EX evaluation board.
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config GLACIER
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bool "Glacier"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 460EX # Odd since it uses 460GT but the effects are the same
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select PCI
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select PPC4xx_PCI_EXPRESS
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select IBM_EMAC_RGMII
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select IBM_EMAC_ZMII
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help
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This option enables support for the AMCC PPC460GT evaluation board.
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config REDWOOD
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bool "Redwood"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 460SX
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select PCI
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select PPC4xx_PCI_EXPRESS
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select PCI_MSI
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select PPC4xx_MSI
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help
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This option enables support for the AMCC PPC460SX Redwood board.
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config EIGER
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bool "Eiger"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 460SX
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select PCI
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select PPC4xx_PCI_EXPRESS
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select IBM_EMAC_RGMII
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help
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This option enables support for the AMCC PPC460SX evaluation board.
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config YOSEMITE
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bool "Yosemite"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 440EP
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select PCI
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help
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This option enables support for the AMCC PPC440EP evaluation board.
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config ISS4xx
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bool "ISS 4xx Simulator"
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depends on (44x || 40x)
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default n
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select 405GP if 40x
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select 440GP if 44x && !PPC_47x
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select PPC_FPU
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select OF_RTC
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help
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This option enables support for the IBM ISS simulation environment
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config CURRITUCK
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bool "IBM Currituck (476fpe) Support"
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depends on PPC_47x
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default n
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select SWIOTLB
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select 476FPE
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select PPC4xx_PCI_EXPRESS
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help
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This option enables support for the IBM Currituck (476fpe) evaluation board
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config ICON
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bool "Icon"
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depends on 44x
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default n
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select PPC44x_SIMPLE
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select 440SPe
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select PCI
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select PPC4xx_PCI_EXPRESS
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help
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This option enables support for the AMCC PPC440SPe evaluation board.
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config XILINX_VIRTEX440_GENERIC_BOARD
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bool "Generic Xilinx Virtex 5 FXT board support"
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depends on 44x
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default n
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select XILINX_VIRTEX_5_FXT
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help
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This option enables generic support for Xilinx Virtex based boards
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that use a 440 based processor in the Virtex 5 FXT FPGA architecture.
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The generic virtex board support matches any device tree which
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specifies 'xlnx,virtex440' in its compatible field. This includes
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the Xilinx ML5xx reference designs using the powerpc core.
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Most Virtex 5 designs should use this unless it needs to do some
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special configuration at board probe time.
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config XILINX_ML510
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bool "Xilinx ML510 extra support"
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depends on XILINX_VIRTEX440_GENERIC_BOARD
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select PPC_PCI_CHOICE
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select XILINX_PCI if PCI
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select PPC_INDIRECT_PCI if PCI
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select PPC_I8259 if PCI
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help
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This option enables extra support for features on the Xilinx ML510
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board. The ML510 has a PCI bus with ALI south bridge.
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config PPC44x_SIMPLE
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bool "Simple PowerPC 44x board support"
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depends on 44x
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default n
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help
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This option enables the simple PowerPC 44x platform support.
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config PPC4xx_GPIO
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bool "PPC4xx GPIO support"
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depends on 44x
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select ARCH_REQUIRE_GPIOLIB
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help
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Enable gpiolib support for ppc440 based boards
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config PPC4xx_OCM
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bool "PPC4xx On Chip Memory (OCM) support"
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depends on 4xx
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select PPC_LIB_RHEAP
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help
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Enable OCM support for PowerPC 4xx platforms with on chip memory,
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OCM provides the fast place for memory access to improve performance.
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# 44x specific CPU modules, selected based on the board above.
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config 440EP
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bool
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select PPC_FPU
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select IBM440EP_ERR42
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select IBM_EMAC_ZMII
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select USB_ARCH_HAS_OHCI
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config 440EPX
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bool
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select PPC_FPU
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select IBM_EMAC_EMAC4
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select IBM_EMAC_RGMII
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select IBM_EMAC_ZMII
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select USB_EHCI_BIG_ENDIAN_MMIO
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select USB_EHCI_BIG_ENDIAN_DESC
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config 440GRX
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bool
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select IBM_EMAC_EMAC4
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select IBM_EMAC_RGMII
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select IBM_EMAC_ZMII
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config 440GP
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bool
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select IBM_EMAC_ZMII
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config 440GX
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bool
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select IBM_EMAC_EMAC4
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select IBM_EMAC_RGMII
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select IBM_EMAC_ZMII #test only
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select IBM_EMAC_TAH #test only
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config 440SP
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bool
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config 440SPe
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bool
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select IBM_EMAC_EMAC4
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config 460EX
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bool
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select PPC_FPU
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select IBM_EMAC_EMAC4
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select IBM_EMAC_TAH
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config 460SX
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bool
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select PPC_FPU
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select IBM_EMAC_EMAC4
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select IBM_EMAC_RGMII
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select IBM_EMAC_ZMII
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select IBM_EMAC_TAH
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config 476FPE
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bool
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select PPC_FPU
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config APM821xx
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bool
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select PPC_FPU
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select IBM_EMAC_EMAC4
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select IBM_EMAC_TAH
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# 44x errata/workaround config symbols, selected by the CPU models above
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config IBM440EP_ERR42
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bool
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# Xilinx specific config options.
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config XILINX_VIRTEX
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bool
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select DEFAULT_UIMAGE
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# Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above
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config XILINX_VIRTEX_5_FXT
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bool
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select XILINX_VIRTEX
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