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 IBM_EMAC_RGMII_WOL
219 select USB_OHCI_HCD_PLATFORM
220 select USB_EHCI_HCD_PLATFORM
222 select MMC_SDHCI_PLTFM
223 select MMC_SDHCI_OF_476GTR
225 select SATA_AHCI_PLATFORM
227 This option enables support for the IBM Akebono (476gtr) evaluation board
237 select PPC4xx_PCI_EXPRESS
239 This option enables support for the AMCC PPC440SPe evaluation board.
241 config XILINX_VIRTEX440_GENERIC_BOARD
242 bool "Generic Xilinx Virtex 5 FXT board support"
245 select XILINX_VIRTEX_5_FXT
247 This option enables generic support for Xilinx Virtex based boards
248 that use a 440 based processor in the Virtex 5 FXT FPGA architecture.
250 The generic virtex board support matches any device tree which
251 specifies 'xlnx,virtex440' in its compatible field. This includes
252 the Xilinx ML5xx reference designs using the powerpc core.
254 Most Virtex 5 designs should use this unless it needs to do some
255 special configuration at board probe time.
258 bool "Xilinx ML510 extra support"
259 depends on XILINX_VIRTEX440_GENERIC_BOARD
260 select PPC_PCI_CHOICE
261 select XILINX_PCI if PCI
262 select PPC_INDIRECT_PCI if PCI
263 select PPC_I8259 if PCI
265 This option enables extra support for features on the Xilinx ML510
266 board. The ML510 has a PCI bus with ALI south bridge.
269 bool "Simple PowerPC 44x board support"
273 This option enables the simple PowerPC 44x platform support.
276 bool "PPC4xx GPIO support"
278 select ARCH_REQUIRE_GPIOLIB
280 Enable gpiolib support for ppc440 based boards
283 bool "PPC4xx On Chip Memory (OCM) support"
287 Enable OCM support for PowerPC 4xx platforms with on chip memory,
288 OCM provides the fast place for memory access to improve performance.
290 # 44x specific CPU modules, selected based on the board above.
294 select IBM440EP_ERR42
300 select IBM_EMAC_EMAC4
301 select IBM_EMAC_RGMII
303 select USB_EHCI_BIG_ENDIAN_MMIO
304 select USB_EHCI_BIG_ENDIAN_DESC
308 select IBM_EMAC_EMAC4
309 select IBM_EMAC_RGMII
318 select IBM_EMAC_EMAC4
319 select IBM_EMAC_RGMII
320 select IBM_EMAC_ZMII #test only
321 select IBM_EMAC_TAH #test only
328 select IBM_EMAC_EMAC4
333 select IBM_EMAC_EMAC4
339 select IBM_EMAC_EMAC4
340 select IBM_EMAC_RGMII
351 select IBM_EMAC_EMAC4
356 bool "Enable linker work around for PPC476FPE errata #46"
358 This option enables a work around for an icache bug on 476
359 that can cause execution of stale instructions when falling
360 through pages (IBM errata #46). It requires a recent version
361 of binutils which supports the --ppc476-workaround option.
363 The work around enables the appropriate linker options and
364 ensures that all module output sections are aligned to 4K
365 page boundaries. The work around is only required when
368 # 44x errata/workaround config symbols, selected by the CPU models above
369 config IBM440EP_ERR42
372 # Xilinx specific config options.
375 select DEFAULT_UIMAGE
377 # Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above
378 config XILINX_VIRTEX_5_FXT