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# 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 varients
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_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
select PPC4xx_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 PPC4xx_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
select PPC4xx_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 || 40x)
select 405GP if 40x
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 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 NETDEVICES
select ETHERNET
select NET_VENDOR_IBM
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
select MMC_SDHCI
select MMC_SDHCI_PLTFM
select ATA
select SATA_AHCI_PLATFORM
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 XILINX_VIRTEX440_GENERIC_BOARD
bool "Generic Xilinx Virtex 5 FXT board support"
depends on 44x
select XILINX_VIRTEX_5_FXT
select XILINX_INTC
help
This option enables generic support for Xilinx Virtex based boards
that use a 440 based processor in the Virtex 5 FXT FPGA architecture.
The generic virtex board support matches any device tree which
specifies 'xlnx,virtex440' in its compatible field. This includes
the Xilinx ML5xx reference designs using the powerpc core.
Most Virtex 5 designs should use this unless it needs to do some
special configuration at board probe time.
config XILINX_ML510
bool "Xilinx ML510 extra support"
depends on XILINX_VIRTEX440_GENERIC_BOARD
select HAVE_PCI
select XILINX_PCI if PCI
select PPC_INDIRECT_PCI if PCI
select PPC_I8259 if PCI
help
This option enables extra support for features on the Xilinx ML510
board. The ML510 has a PCI bus with ALI south bridge.
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
help
Enable gpiolib support for ppc440 based boards
config PPC4xx_OCM
bool "PPC4xx On Chip Memory (OCM) support"
depends on 4xx
select PPC_LIB_RHEAP
help
Enable OCM support for PowerPC 4xx platforms with on chip memory,
OCM provides the fast place for memory access to improve performance.
# 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
# Xilinx specific config options.
config XILINX_VIRTEX
bool
select DEFAULT_UIMAGE
# Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above
config XILINX_VIRTEX_5_FXT
bool
select XILINX_VIRTEX
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