# 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 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