2 bool "Support for 47x variant"
7 This option enables support for the 47x family of processors and is
8 not currently compatible with other 44x or 46x varients
18 This option enables support for the IBM PPC440EP evaluation board.
28 select PPC4xx_PCI_EXPRESS
31 This option enables support for the APM APM821xx Evaluation board.
41 This option enables support for the IBM PPC440GP evaluation board.
50 This option enables support for the ACube Sam440ep board.
59 This option enables support for the AMCC PPC440EPX evaluation board.
69 This option enables support for the AMCC PPC440GX "Taishan"
79 select PPC4xx_PCI_EXPRESS
83 This option enables support for the AMCC PPC440SPe evaluation board.
93 This option enables support for the AMCC PPC440GRX evaluation board.
101 This option enables support for the PIKA Warp(tm) Appliance. The Warp
102 is a small computer replacement with up to 9 ports of FXO/FXS plus VOIP
105 See http://www.pikatechnologies.com/ and follow the "PIKA for Computer
106 Telephony Developers" link for more information.
113 select 460EX # Odd since it uses 460GT but the effects are the same
115 select PPC4xx_PCI_EXPRESS
117 This option enables support for the AMCC Dual PPC460GT evaluation board.
125 select PPC4xx_PCI_EXPRESS
128 select IBM_EMAC_RGMII
131 This option enables support for the AMCC PPC460EX evaluation board.
138 select 460EX # Odd since it uses 460GT but the effects are the same
140 select PPC4xx_PCI_EXPRESS
141 select IBM_EMAC_RGMII
144 This option enables support for the AMCC PPC460GT evaluation board.
153 select PPC4xx_PCI_EXPRESS
157 This option enables support for the AMCC PPC460SX Redwood board.
166 select PPC4xx_PCI_EXPRESS
167 select IBM_EMAC_RGMII
169 This option enables support for the AMCC PPC460SX evaluation board.
179 This option enables support for the AMCC PPC440EP evaluation board.
182 bool "ISS 4xx Simulator"
183 depends on (44x || 40x)
186 select 440GP if 44x && !PPC_47x
190 This option enables support for the IBM ISS simulation environment
193 bool "IBM Currituck (476fpe) Support"
198 select PPC4xx_PCI_EXPRESS
200 This option enables support for the IBM Currituck (476fpe) evaluation board
203 bool "IBM Akebono (476gtr) Support"
208 select PPC4xx_PCI_EXPRESS
210 select PPC4xx_HSTA_MSI
215 select NET_VENDOR_IBM
216 select IBM_EMAC_EMAC4
217 select USB if USB_SUPPORT
218 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
219 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
221 select MMC_SDHCI_PLTFM
223 select SATA_AHCI_PLATFORM
225 This option enables support for the IBM Akebono (476gtr) evaluation board
235 select PPC4xx_PCI_EXPRESS
237 This option enables support for the AMCC PPC440SPe evaluation board.
239 config XILINX_VIRTEX440_GENERIC_BOARD
240 bool "Generic Xilinx Virtex 5 FXT board support"
243 select XILINX_VIRTEX_5_FXT
245 This option enables generic support for Xilinx Virtex based boards
246 that use a 440 based processor in the Virtex 5 FXT FPGA architecture.
248 The generic virtex board support matches any device tree which
249 specifies 'xlnx,virtex440' in its compatible field. This includes
250 the Xilinx ML5xx reference designs using the powerpc core.
252 Most Virtex 5 designs should use this unless it needs to do some
253 special configuration at board probe time.
256 bool "Xilinx ML510 extra support"
257 depends on XILINX_VIRTEX440_GENERIC_BOARD
258 select PPC_PCI_CHOICE
259 select XILINX_PCI if PCI
260 select PPC_INDIRECT_PCI if PCI
261 select PPC_I8259 if PCI
263 This option enables extra support for features on the Xilinx ML510
264 board. The ML510 has a PCI bus with ALI south bridge.
267 bool "Simple PowerPC 44x board support"
271 This option enables the simple PowerPC 44x platform support.
274 bool "PPC4xx GPIO support"
276 select ARCH_REQUIRE_GPIOLIB
278 Enable gpiolib support for ppc440 based boards
281 bool "PPC4xx On Chip Memory (OCM) support"
285 Enable OCM support for PowerPC 4xx platforms with on chip memory,
286 OCM provides the fast place for memory access to improve performance.
288 # 44x specific CPU modules, selected based on the board above.
292 select IBM440EP_ERR42
298 select IBM_EMAC_EMAC4
299 select IBM_EMAC_RGMII
301 select USB_EHCI_BIG_ENDIAN_MMIO
302 select USB_EHCI_BIG_ENDIAN_DESC
306 select IBM_EMAC_EMAC4
307 select IBM_EMAC_RGMII
316 select IBM_EMAC_EMAC4
317 select IBM_EMAC_RGMII
318 select IBM_EMAC_ZMII #test only
319 select IBM_EMAC_TAH #test only
326 select IBM_EMAC_EMAC4
331 select IBM_EMAC_EMAC4
337 select IBM_EMAC_EMAC4
338 select IBM_EMAC_RGMII
349 select IBM_EMAC_EMAC4
354 bool "Enable linker work around for PPC476FPE errata #46"
356 This option enables a work around for an icache bug on 476
357 that can cause execution of stale instructions when falling
358 through pages (IBM errata #46). It requires a recent version
359 of binutils which supports the --ppc476-workaround option.
361 The work around enables the appropriate linker options and
362 ensures that all module output sections are aligned to 4K
363 page boundaries. The work around is only required when
366 # 44x errata/workaround config symbols, selected by the CPU models above
367 config IBM440EP_ERR42
370 # Xilinx specific config options.
373 select DEFAULT_UIMAGE
375 # Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above
376 config XILINX_VIRTEX_5_FXT