# SPDX-License-Identifier: GPL-2.0
config PPC_47x bool"Support for 47x variant"
depends on 44x
select MPIC
help This option enables support for the 47x family of processors and is not currently compatible with other 44x or 46x variants
config BAMBOO bool"Bamboo"
depends on 44x
select PPC44x_SIMPLE
select 440EP
select FORCE_PCI
help This option enables support for the IBM PPC440EP evaluation board.
config BLUESTONE bool"Bluestone"
depends on 44x
select PPC44x_SIMPLE
select APM821xx
select FORCE_PCI
select PCI_MSI
select PPC4xx_PCI_EXPRESS
select IBM_EMAC_RGMII if IBM_EMAC
help This option enables support for the APM APM821xx Evaluation board.
config EBONY bool"Ebony"
depends on 44x default y
select 440GP
select FORCE_PCI
select OF_RTC
help This option enables support for the IBM PPC440GP evaluation board.
config SAM440EP bool"Sam440ep"
depends on 44x
select 440EP
select FORCE_PCI
help This option enables support for the ACube Sam440ep board.
config SEQUOIA bool"Sequoia"
depends on 44x
select PPC44x_SIMPLE
select 440EPX
help This option enables support for the AMCC PPC440EPX evaluation board.
config TAISHAN bool"Taishan"
depends on 44x
select PPC44x_SIMPLE
select 440GX
select FORCE_PCI
help This option enables support for the AMCC PPC440GX "Taishan"
evaluation board.
config KATMAI bool"Katmai"
depends on 44x
select PPC44x_SIMPLE
select 440SPe
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select PCI_MSI
help This option enables support for the AMCC PPC440SPe evaluation board.
config RAINIER bool"Rainier"
depends on 44x
select PPC44x_SIMPLE
select 440GRX
select FORCE_PCI
help This option enables support for the AMCC PPC440GRX evaluation board.
config WARP bool"PIKA Warp"
depends on 44x
select 440EP
help This option enables support for the PIKA Warp(tm) Appliance. The Warp
is a small computer replacement with up to 9 ports of FXO/FXS plus VOIP
stations and trunks.
See http://www.pikatechnologies.com/ and follow the "PIKA for Computer
Telephony Developers" link for more information.
config ARCHES bool"Arches"
depends on 44x
select PPC44x_SIMPLE
select 460EX # Odd since it uses 460GT but the effects are the same
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
help This option enables support for the AMCC Dual PPC460GT evaluation board.
config CANYONLANDS bool"Canyonlands"
depends on 44x
select 460EX
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select PCI_MSI
select IBM_EMAC_RGMII if IBM_EMAC
select IBM_EMAC_ZMII if IBM_EMAC
help This option enables support for the AMCC PPC460EX evaluation board.
config GLACIER bool"Glacier"
depends on 44x
select PPC44x_SIMPLE
select 460EX # Odd since it uses 460GT but the effects are the same
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select IBM_EMAC_RGMII if IBM_EMAC
select IBM_EMAC_ZMII if IBM_EMAC
help This option enables support for the AMCC PPC460GT evaluation board.
config REDWOOD bool"Redwood"
depends on 44x
select PPC44x_SIMPLE
select 460SX
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select PCI_MSI
help This option enables support for the AMCC PPC460SX Redwood board.
config EIGER bool"Eiger"
depends on 44x
select PPC44x_SIMPLE
select 460SX
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select IBM_EMAC_RGMII if IBM_EMAC
help This option enables support for the AMCC PPC460SX evaluation board.
config YOSEMITE bool"Yosemite"
depends on 44x
select PPC44x_SIMPLE
select 440EP
select FORCE_PCI
help This option enables support for the AMCC PPC440EP evaluation board.
config ISS4xx bool"ISS 4xx Simulator"
depends on 44x
select 440GP if 44x && !PPC_47x
select PPC_FPU
select OF_RTC
help This option enables support for the IBM ISS simulation environment
config CURRITUCK bool"IBM Currituck (476fpe) Support"
depends on PPC_47x
select I2C
select SWIOTLB
select 476FPE
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
help This option enables support for the IBM Currituck (476fpe) evaluation board
config FSP2 bool"IBM FSP2 (476fpe) Support"
depends on PPC_47x
select 476FPE
select IBM_EMAC_EMAC4 if IBM_EMAC
select IBM_EMAC_RGMII if IBM_EMAC
select COMMON_CLK
select DEFAULT_UIMAGE
help This option enables support for the IBM FSP2 (476fpe) board
config AKEBONO bool"IBM Akebono (476gtr) Support"
depends on PPC_47x
select SWIOTLB
select 476FPE
select PPC4xx_PCI_EXPRESS
select FORCE_PCI
select PCI_MSI
select PPC4xx_HSTA_MSI
select I2C
select I2C_IBM_IIC
select IBM_EMAC_EMAC4 if IBM_EMAC
select USB if USB_SUPPORT
select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
help This option enables support for the IBM Akebono (476gtr) evaluation board
config ICON bool"Icon"
depends on 44x
select PPC44x_SIMPLE
select 440SPe
select FORCE_PCI
select PPC4xx_PCI_EXPRESS
help This option enables support for the AMCC PPC440SPe evaluation board.
config PPC44x_SIMPLE bool"Simple PowerPC 44x board support"
depends on 44x
help This option enables the simple PowerPC 44x platform support.
config PPC4xx_GPIO bool"PPC4xx GPIO support"
depends on 44x
select GPIOLIB
select OF_GPIO_MM_GPIOCHIP
help
Enable gpiolib support for ppc440 based boards
# 44x specific CPU modules, selected based on the board above.
config 440EP bool
select PPC_FPU
select IBM440EP_ERR42
select IBM_EMAC_ZMII if IBM_EMAC
config 440EPX bool
select PPC_FPU
select IBM_EMAC_EMAC4 if IBM_EMAC
select IBM_EMAC_RGMII if IBM_EMAC
select IBM_EMAC_ZMII if IBM_EMAC
select USB_EHCI_BIG_ENDIAN_MMIO
select USB_EHCI_BIG_ENDIAN_DESC
config 440GRX bool
select IBM_EMAC_EMAC4 if IBM_EMAC
select IBM_EMAC_RGMII if IBM_EMAC
select IBM_EMAC_ZMII if IBM_EMAC
config 440GP bool
select IBM_EMAC_ZMII if IBM_EMAC
config 440GX bool
select IBM_EMAC_EMAC4 if IBM_EMAC
select IBM_EMAC_RGMII if IBM_EMAC
select IBM_EMAC_ZMII if IBM_EMAC #test only
select IBM_EMAC_TAH if IBM_EMAC #test only
config 440SP bool
config 440SPe bool
select IBM_EMAC_EMAC4 if IBM_EMAC
config 460EX bool
select PPC_FPU
select IBM_EMAC_EMAC4 if IBM_EMAC
select IBM_EMAC_TAH if IBM_EMAC
config 460SX bool
select PPC_FPU
select IBM_EMAC_EMAC4 if IBM_EMAC
select IBM_EMAC_RGMII if IBM_EMAC
select IBM_EMAC_ZMII if IBM_EMAC
select IBM_EMAC_TAH if IBM_EMAC
config 476FPE bool
select PPC_FPU
config APM821xx bool
select PPC_FPU
select IBM_EMAC_EMAC4 if IBM_EMAC
select IBM_EMAC_TAH if IBM_EMAC
config 476FPE_ERR46
depends on 476FPE bool"Enable linker work around for PPC476FPE errata #46"
help This option enables a work around for an icache bug on 476
that can cause execution of stale instructions when falling
through pages (IBM errata #46). It requires a recent version
of binutils which supports the --ppc476-workaround option.
The work around enables the appropriate linker options and
ensures that all module output sections are aligned to 4K
page boundaries. The work around is only required when
building modules.
# 44x errata/workaround config symbols, selected by the CPU models above
config IBM440EP_ERR42 bool
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