1config PPC_47x 2 bool "Support for 47x variant" 3 depends on 44x 4 default n 5 select MPIC 6 help 7 This option enables support for the 47x family of processors and is 8 not currently compatible with other 44x or 46x varients 9 10config BAMBOO 11 bool "Bamboo" 12 depends on 44x 13 default n 14 select PPC44x_SIMPLE 15 select 440EP 16 select PCI 17 help 18 This option enables support for the IBM PPC440EP evaluation board. 19 20config BLUESTONE 21 bool "Bluestone" 22 depends on 44x 23 default n 24 select PPC44x_SIMPLE 25 select APM821xx 26 select PCI_MSI 27 select PPC4xx_MSI 28 select PPC4xx_PCI_EXPRESS 29 select IBM_EMAC_RGMII 30 help 31 This option enables support for the APM APM821xx Evaluation board. 32 33config EBONY 34 bool "Ebony" 35 depends on 44x 36 default y 37 select 440GP 38 select PCI 39 select OF_RTC 40 help 41 This option enables support for the IBM PPC440GP evaluation board. 42 43config SAM440EP 44 bool "Sam440ep" 45 depends on 44x 46 default n 47 select 440EP 48 select PCI 49 help 50 This option enables support for the ACube Sam440ep board. 51 52config SEQUOIA 53 bool "Sequoia" 54 depends on 44x 55 default n 56 select PPC44x_SIMPLE 57 select 440EPX 58 help 59 This option enables support for the AMCC PPC440EPX evaluation board. 60 61config TAISHAN 62 bool "Taishan" 63 depends on 44x 64 default n 65 select PPC44x_SIMPLE 66 select 440GX 67 select PCI 68 help 69 This option enables support for the AMCC PPC440GX "Taishan" 70 evaluation board. 71 72config KATMAI 73 bool "Katmai" 74 depends on 44x 75 default n 76 select PPC44x_SIMPLE 77 select 440SPe 78 select PCI 79 select PPC4xx_PCI_EXPRESS 80 select PCI_MSI 81 select PPC4xx_MSI 82 help 83 This option enables support for the AMCC PPC440SPe evaluation board. 84 85config RAINIER 86 bool "Rainier" 87 depends on 44x 88 default n 89 select PPC44x_SIMPLE 90 select 440GRX 91 select PCI 92 help 93 This option enables support for the AMCC PPC440GRX evaluation board. 94 95config WARP 96 bool "PIKA Warp" 97 depends on 44x 98 default n 99 select 440EP 100 help 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 103 stations and trunks. 104 105 See http://www.pikatechnologies.com/ and follow the "PIKA for Computer 106 Telephony Developers" link for more information. 107 108config ARCHES 109 bool "Arches" 110 depends on 44x 111 default n 112 select PPC44x_SIMPLE 113 select 460EX # Odd since it uses 460GT but the effects are the same 114 select PCI 115 select PPC4xx_PCI_EXPRESS 116 help 117 This option enables support for the AMCC Dual PPC460GT evaluation board. 118 119config CANYONLANDS 120 bool "Canyonlands" 121 depends on 44x 122 default n 123 select 460EX 124 select PCI 125 select PPC4xx_PCI_EXPRESS 126 select PCI_MSI 127 select PPC4xx_MSI 128 select IBM_EMAC_RGMII 129 select IBM_EMAC_ZMII 130 help 131 This option enables support for the AMCC PPC460EX evaluation board. 132 133config GLACIER 134 bool "Glacier" 135 depends on 44x 136 default n 137 select PPC44x_SIMPLE 138 select 460EX # Odd since it uses 460GT but the effects are the same 139 select PCI 140 select PPC4xx_PCI_EXPRESS 141 select IBM_EMAC_RGMII 142 select IBM_EMAC_ZMII 143 help 144 This option enables support for the AMCC PPC460GT evaluation board. 145 146config REDWOOD 147 bool "Redwood" 148 depends on 44x 149 default n 150 select PPC44x_SIMPLE 151 select 460SX 152 select PCI 153 select PPC4xx_PCI_EXPRESS 154 select PCI_MSI 155 select PPC4xx_MSI 156 help 157 This option enables support for the AMCC PPC460SX Redwood board. 158 159config EIGER 160 bool "Eiger" 161 depends on 44x 162 default n 163 select PPC44x_SIMPLE 164 select 460SX 165 select PCI 166 select PPC4xx_PCI_EXPRESS 167 select IBM_EMAC_RGMII 168 help 169 This option enables support for the AMCC PPC460SX evaluation board. 170 171config YOSEMITE 172 bool "Yosemite" 173 depends on 44x 174 default n 175 select PPC44x_SIMPLE 176 select 440EP 177 select PCI 178 help 179 This option enables support for the AMCC PPC440EP evaluation board. 180 181config ISS4xx 182 bool "ISS 4xx Simulator" 183 depends on (44x || 40x) 184 default n 185 select 405GP if 40x 186 select 440GP if 44x && !PPC_47x 187 select PPC_FPU 188 select OF_RTC 189 help 190 This option enables support for the IBM ISS simulation environment 191 192config CURRITUCK 193 bool "IBM Currituck (476fpe) Support" 194 depends on PPC_47x 195 default n 196 select SWIOTLB 197 select 476FPE 198 select PPC4xx_PCI_EXPRESS 199 help 200 This option enables support for the IBM Currituck (476fpe) evaluation board 201 202config AKEBONO 203 bool "IBM Akebono (476gtr) Support" 204 depends on PPC_47x 205 default n 206 select SWIOTLB 207 select 476FPE 208 select PPC4xx_PCI_EXPRESS 209 select PCI_MSI 210 select PPC4xx_HSTA_MSI 211 select I2C 212 select I2C_IBM_IIC 213 select NETDEVICES 214 select ETHERNET 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 220 select MMC_SDHCI 221 select MMC_SDHCI_PLTFM 222 select ATA 223 select SATA_AHCI_PLATFORM 224 help 225 This option enables support for the IBM Akebono (476gtr) evaluation board 226 227 228config ICON 229 bool "Icon" 230 depends on 44x 231 default n 232 select PPC44x_SIMPLE 233 select 440SPe 234 select PCI 235 select PPC4xx_PCI_EXPRESS 236 help 237 This option enables support for the AMCC PPC440SPe evaluation board. 238 239config XILINX_VIRTEX440_GENERIC_BOARD 240 bool "Generic Xilinx Virtex 5 FXT board support" 241 depends on 44x 242 default n 243 select XILINX_VIRTEX_5_FXT 244 help 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. 247 248 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. 251 252 Most Virtex 5 designs should use this unless it needs to do some 253 special configuration at board probe time. 254 255config XILINX_ML510 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 262 help 263 This option enables extra support for features on the Xilinx ML510 264 board. The ML510 has a PCI bus with ALI south bridge. 265 266config PPC44x_SIMPLE 267 bool "Simple PowerPC 44x board support" 268 depends on 44x 269 default n 270 help 271 This option enables the simple PowerPC 44x platform support. 272 273config PPC4xx_GPIO 274 bool "PPC4xx GPIO support" 275 depends on 44x 276 select ARCH_REQUIRE_GPIOLIB 277 help 278 Enable gpiolib support for ppc440 based boards 279 280config PPC4xx_OCM 281 bool "PPC4xx On Chip Memory (OCM) support" 282 depends on 4xx 283 select PPC_LIB_RHEAP 284 help 285 Enable OCM support for PowerPC 4xx platforms with on chip memory, 286 OCM provides the fast place for memory access to improve performance. 287 288# 44x specific CPU modules, selected based on the board above. 289config 440EP 290 bool 291 select PPC_FPU 292 select IBM440EP_ERR42 293 select IBM_EMAC_ZMII 294 295config 440EPX 296 bool 297 select PPC_FPU 298 select IBM_EMAC_EMAC4 299 select IBM_EMAC_RGMII 300 select IBM_EMAC_ZMII 301 select USB_EHCI_BIG_ENDIAN_MMIO 302 select USB_EHCI_BIG_ENDIAN_DESC 303 304config 440GRX 305 bool 306 select IBM_EMAC_EMAC4 307 select IBM_EMAC_RGMII 308 select IBM_EMAC_ZMII 309 310config 440GP 311 bool 312 select IBM_EMAC_ZMII 313 314config 440GX 315 bool 316 select IBM_EMAC_EMAC4 317 select IBM_EMAC_RGMII 318 select IBM_EMAC_ZMII #test only 319 select IBM_EMAC_TAH #test only 320 321config 440SP 322 bool 323 324config 440SPe 325 bool 326 select IBM_EMAC_EMAC4 327 328config 460EX 329 bool 330 select PPC_FPU 331 select IBM_EMAC_EMAC4 332 select IBM_EMAC_TAH 333 334config 460SX 335 bool 336 select PPC_FPU 337 select IBM_EMAC_EMAC4 338 select IBM_EMAC_RGMII 339 select IBM_EMAC_ZMII 340 select IBM_EMAC_TAH 341 342config 476FPE 343 bool 344 select PPC_FPU 345 346config APM821xx 347 bool 348 select PPC_FPU 349 select IBM_EMAC_EMAC4 350 select IBM_EMAC_TAH 351 352config 476FPE_ERR46 353 depends on 476FPE 354 bool "Enable linker work around for PPC476FPE errata #46" 355 help 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. 360 361 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 364 building modules. 365 366# 44x errata/workaround config symbols, selected by the CPU models above 367config IBM440EP_ERR42 368 bool 369 370# Xilinx specific config options. 371config XILINX_VIRTEX 372 bool 373 select DEFAULT_UIMAGE 374 375# Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above 376config XILINX_VIRTEX_5_FXT 377 bool 378 select XILINX_VIRTEX 379 380