# SPDX-License-Identifier: GPL-2.0
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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 if IBM_EMAC
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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 if IBM_EMAC
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select IBM_EMAC_ZMII if IBM_EMAC
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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 if IBM_EMAC
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select IBM_EMAC_ZMII if IBM_EMAC
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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 if IBM_EMAC
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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 FSP2
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bool "IBM FSP2 (476fpe) Support"
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depends on PPC_47x
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default n
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select 476FPE
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select IBM_EMAC_EMAC4 if IBM_EMAC
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select IBM_EMAC_RGMII if IBM_EMAC
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select COMMON_CLK
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select DEFAULT_UIMAGE
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help
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This option enables support for the IBM FSP2 (476fpe) board
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config AKEBONO
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bool "IBM Akebono (476gtr) 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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select PCI_MSI
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select PPC4xx_HSTA_MSI
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select I2C
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select I2C_IBM_IIC
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select NETDEVICES
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select ETHERNET
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select NET_VENDOR_IBM
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select IBM_EMAC_EMAC4 if IBM_EMAC
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select USB if USB_SUPPORT
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select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
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select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
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select MMC_SDHCI
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select MMC_SDHCI_PLTFM
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select ATA
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select SATA_AHCI_PLATFORM
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help
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This option enables support for the IBM Akebono (476gtr) 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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select XILINX_INTC
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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 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 if IBM_EMAC
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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 if IBM_EMAC
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select IBM_EMAC_RGMII if IBM_EMAC
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select IBM_EMAC_ZMII if IBM_EMAC
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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 if IBM_EMAC
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select IBM_EMAC_RGMII if IBM_EMAC
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select IBM_EMAC_ZMII if IBM_EMAC
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config 440GP
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bool
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select IBM_EMAC_ZMII if IBM_EMAC
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config 440GX
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bool
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select IBM_EMAC_EMAC4 if IBM_EMAC
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select IBM_EMAC_RGMII if IBM_EMAC
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select IBM_EMAC_ZMII if IBM_EMAC #test only
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select IBM_EMAC_TAH if IBM_EMAC #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 if IBM_EMAC
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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 if IBM_EMAC
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select IBM_EMAC_TAH if IBM_EMAC
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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 if IBM_EMAC
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select IBM_EMAC_RGMII if IBM_EMAC
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select IBM_EMAC_ZMII if IBM_EMAC
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select IBM_EMAC_TAH if IBM_EMAC
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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 if IBM_EMAC
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select IBM_EMAC_TAH if IBM_EMAC
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config 476FPE_ERR46
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depends on 476FPE
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bool "Enable linker work around for PPC476FPE errata #46"
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help
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This option enables a work around for an icache bug on 476
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that can cause execution of stale instructions when falling
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through pages (IBM errata #46). It requires a recent version
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of binutils which supports the --ppc476-workaround option.
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The work around enables the appropriate linker options and
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ensures that all module output sections are aligned to 4K
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page boundaries. The work around is only required when
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building modules.
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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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