diff options
Diffstat (limited to 'arch/powerpc/platforms/44x/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/44x/Kconfig | 212 |
1 files changed, 95 insertions, 117 deletions
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig index d6c7506ec7d9..fc79f8466933 100644 --- a/arch/powerpc/platforms/44x/Kconfig +++ b/arch/powerpc/platforms/44x/Kconfig @@ -1,32 +1,30 @@ +# SPDX-License-Identifier: GPL-2.0 config PPC_47x bool "Support for 47x variant" depends on 44x - default n select MPIC help This option enables support for the 47x family of processors and is - not currently compatible with other 44x or 46x varients + not currently compatible with other 44x or 46x variants config BAMBOO bool "Bamboo" depends on 44x - default n select PPC44x_SIMPLE select 440EP - select PCI + select FORCE_PCI help This option enables support for the IBM PPC440EP evaluation board. config BLUESTONE bool "Bluestone" depends on 44x - default n select PPC44x_SIMPLE select APM821xx + select FORCE_PCI select PCI_MSI - select PPC4xx_MSI select PPC4xx_PCI_EXPRESS - select IBM_EMAC_RGMII + select IBM_EMAC_RGMII if IBM_EMAC help This option enables support for the APM APM821xx Evaluation board. @@ -35,24 +33,22 @@ config EBONY depends on 44x default y select 440GP - select PCI + select FORCE_PCI select OF_RTC help This option enables support for the IBM PPC440GP evaluation board. config SAM440EP - bool "Sam440ep" + bool "Sam440ep" depends on 44x - default n - select 440EP - select PCI - help - This option enables support for the ACube Sam440ep board. + select 440EP + select FORCE_PCI + help + This option enables support for the ACube Sam440ep board. config SEQUOIA bool "Sequoia" depends on 44x - default n select PPC44x_SIMPLE select 440EPX help @@ -61,10 +57,9 @@ config SEQUOIA config TAISHAN bool "Taishan" depends on 44x - default n select PPC44x_SIMPLE select 440GX - select PCI + select FORCE_PCI help This option enables support for the AMCC PPC440GX "Taishan" evaluation board. @@ -72,30 +67,26 @@ config TAISHAN config KATMAI bool "Katmai" depends on 44x - default n select PPC44x_SIMPLE select 440SPe - select PCI + 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 - default n select PPC44x_SIMPLE select 440GRX - select PCI + select FORCE_PCI help This option enables support for the AMCC PPC440GRX evaluation board. config WARP bool "PIKA Warp" depends on 44x - default n select 440EP help This option enables support for the PIKA Warp(tm) Appliance. The Warp @@ -108,10 +99,9 @@ config WARP config ARCHES bool "Arches" depends on 44x - default n select PPC44x_SIMPLE select 460EX # Odd since it uses 460GT but the effects are the same - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS help This option enables support for the AMCC Dual PPC460GT evaluation board. @@ -119,70 +109,61 @@ config ARCHES config CANYONLANDS bool "Canyonlands" depends on 44x - default n select 460EX - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS select PCI_MSI - select PPC4xx_MSI - select IBM_EMAC_RGMII - select IBM_EMAC_ZMII + 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 - default n select PPC44x_SIMPLE select 460EX # Odd since it uses 460GT but the effects are the same - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS - select IBM_EMAC_RGMII - select IBM_EMAC_ZMII + 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 - default n select PPC44x_SIMPLE select 460SX - select PCI + 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 - default n select PPC44x_SIMPLE select 460SX - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS - select IBM_EMAC_RGMII + 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 - default n select PPC44x_SIMPLE select 440EP - select PCI + select FORCE_PCI help This option enables support for the AMCC PPC440EP evaluation board. config ISS4xx bool "ISS 4xx Simulator" - depends on (44x || 40x) - default n - select 405GP if 40x + depends on 44x select 440GP if 44x && !PPC_47x select PPC_FPU select OF_RTC @@ -192,127 +173,120 @@ config ISS4xx config CURRITUCK bool "IBM Currituck (476fpe) Support" depends on PPC_47x - default n + 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 - default n select PPC44x_SIMPLE select 440SPe - select PCI + 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 - default n - select XILINX_VIRTEX_5_FXT - 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 PPC_PCI_CHOICE - 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 - default n help This option enables the simple PowerPC 44x platform support. config PPC4xx_GPIO bool "PPC4xx GPIO support" depends on 44x - select ARCH_REQUIRE_GPIOLIB + 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 - select USB_ARCH_HAS_OHCI + select IBM_EMAC_ZMII if IBM_EMAC config 440EPX bool select PPC_FPU - select IBM_EMAC_EMAC4 - select IBM_EMAC_RGMII - select IBM_EMAC_ZMII + 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 - select IBM_EMAC_RGMII - select IBM_EMAC_ZMII + 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 + select IBM_EMAC_ZMII if IBM_EMAC config 440GX bool - select IBM_EMAC_EMAC4 - select IBM_EMAC_RGMII - select IBM_EMAC_ZMII #test only - select IBM_EMAC_TAH #test only + 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 + select IBM_EMAC_EMAC4 if IBM_EMAC config 460EX bool select PPC_FPU - select IBM_EMAC_EMAC4 - select IBM_EMAC_TAH + select IBM_EMAC_EMAC4 if IBM_EMAC + select IBM_EMAC_TAH if IBM_EMAC config 460SX bool select PPC_FPU - select IBM_EMAC_EMAC4 - select IBM_EMAC_RGMII - select IBM_EMAC_ZMII - select IBM_EMAC_TAH + 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 @@ -321,20 +295,24 @@ config 476FPE config APM821xx bool select PPC_FPU - select IBM_EMAC_EMAC4 - select IBM_EMAC_TAH + select IBM_EMAC_EMAC4 if IBM_EMAC + select IBM_EMAC_TAH if IBM_EMAC -# 44x errata/workaround config symbols, selected by the CPU models above -config IBM440EP_ERR42 - bool +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. -# Xilinx specific config options. -config XILINX_VIRTEX - bool - select DEFAULT_UIMAGE + 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. -# Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above -config XILINX_VIRTEX_5_FXT +# 44x errata/workaround config symbols, selected by the CPU models above +config IBM440EP_ERR42 bool - select XILINX_VIRTEX |