1# SPDX-License-Identifier: GPL-2.0 2config PPC_47x 3 bool "Support for 47x variant" 4 depends on 44x 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 select PPC44x_SIMPLE 14 select 440EP 15 select FORCE_PCI 16 help 17 This option enables support for the IBM PPC440EP evaluation board. 18 19config BLUESTONE 20 bool "Bluestone" 21 depends on 44x 22 select PPC44x_SIMPLE 23 select APM821xx 24 select FORCE_PCI 25 select PCI_MSI 26 select PPC4xx_MSI 27 select PPC4xx_PCI_EXPRESS 28 select IBM_EMAC_RGMII if IBM_EMAC 29 help 30 This option enables support for the APM APM821xx Evaluation board. 31 32config EBONY 33 bool "Ebony" 34 depends on 44x 35 default y 36 select 440GP 37 select FORCE_PCI 38 select OF_RTC 39 help 40 This option enables support for the IBM PPC440GP evaluation board. 41 42config SAM440EP 43 bool "Sam440ep" 44 depends on 44x 45 select 440EP 46 select FORCE_PCI 47 help 48 This option enables support for the ACube Sam440ep board. 49 50config SEQUOIA 51 bool "Sequoia" 52 depends on 44x 53 select PPC44x_SIMPLE 54 select 440EPX 55 help 56 This option enables support for the AMCC PPC440EPX evaluation board. 57 58config TAISHAN 59 bool "Taishan" 60 depends on 44x 61 select PPC44x_SIMPLE 62 select 440GX 63 select FORCE_PCI 64 help 65 This option enables support for the AMCC PPC440GX "Taishan" 66 evaluation board. 67 68config KATMAI 69 bool "Katmai" 70 depends on 44x 71 select PPC44x_SIMPLE 72 select 440SPe 73 select FORCE_PCI 74 select PPC4xx_PCI_EXPRESS 75 select PCI_MSI 76 select PPC4xx_MSI 77 help 78 This option enables support for the AMCC PPC440SPe evaluation board. 79 80config RAINIER 81 bool "Rainier" 82 depends on 44x 83 select PPC44x_SIMPLE 84 select 440GRX 85 select FORCE_PCI 86 help 87 This option enables support for the AMCC PPC440GRX evaluation board. 88 89config WARP 90 bool "PIKA Warp" 91 depends on 44x 92 select 440EP 93 help 94 This option enables support for the PIKA Warp(tm) Appliance. The Warp 95 is a small computer replacement with up to 9 ports of FXO/FXS plus VOIP 96 stations and trunks. 97 98 See http://www.pikatechnologies.com/ and follow the "PIKA for Computer 99 Telephony Developers" link for more information. 100 101config ARCHES 102 bool "Arches" 103 depends on 44x 104 select PPC44x_SIMPLE 105 select 460EX # Odd since it uses 460GT but the effects are the same 106 select FORCE_PCI 107 select PPC4xx_PCI_EXPRESS 108 help 109 This option enables support for the AMCC Dual PPC460GT evaluation board. 110 111config CANYONLANDS 112 bool "Canyonlands" 113 depends on 44x 114 select 460EX 115 select FORCE_PCI 116 select PPC4xx_PCI_EXPRESS 117 select PCI_MSI 118 select PPC4xx_MSI 119 select IBM_EMAC_RGMII if IBM_EMAC 120 select IBM_EMAC_ZMII if IBM_EMAC 121 help 122 This option enables support for the AMCC PPC460EX evaluation board. 123 124config GLACIER 125 bool "Glacier" 126 depends on 44x 127 select PPC44x_SIMPLE 128 select 460EX # Odd since it uses 460GT but the effects are the same 129 select FORCE_PCI 130 select PPC4xx_PCI_EXPRESS 131 select IBM_EMAC_RGMII if IBM_EMAC 132 select IBM_EMAC_ZMII if IBM_EMAC 133 help 134 This option enables support for the AMCC PPC460GT evaluation board. 135 136config REDWOOD 137 bool "Redwood" 138 depends on 44x 139 select PPC44x_SIMPLE 140 select 460SX 141 select FORCE_PCI 142 select PPC4xx_PCI_EXPRESS 143 select PCI_MSI 144 select PPC4xx_MSI 145 help 146 This option enables support for the AMCC PPC460SX Redwood board. 147 148config EIGER 149 bool "Eiger" 150 depends on 44x 151 select PPC44x_SIMPLE 152 select 460SX 153 select FORCE_PCI 154 select PPC4xx_PCI_EXPRESS 155 select IBM_EMAC_RGMII if IBM_EMAC 156 help 157 This option enables support for the AMCC PPC460SX evaluation board. 158 159config YOSEMITE 160 bool "Yosemite" 161 depends on 44x 162 select PPC44x_SIMPLE 163 select 440EP 164 select FORCE_PCI 165 help 166 This option enables support for the AMCC PPC440EP evaluation board. 167 168config ISS4xx 169 bool "ISS 4xx Simulator" 170 depends on (44x || 40x) 171 select 405GP if 40x 172 select 440GP if 44x && !PPC_47x 173 select PPC_FPU 174 select OF_RTC 175 help 176 This option enables support for the IBM ISS simulation environment 177 178config CURRITUCK 179 bool "IBM Currituck (476fpe) Support" 180 depends on PPC_47x 181 select SWIOTLB 182 select 476FPE 183 select FORCE_PCI 184 select PPC4xx_PCI_EXPRESS 185 help 186 This option enables support for the IBM Currituck (476fpe) evaluation board 187 188config FSP2 189 bool "IBM FSP2 (476fpe) Support" 190 depends on PPC_47x 191 select 476FPE 192 select IBM_EMAC_EMAC4 if IBM_EMAC 193 select IBM_EMAC_RGMII if IBM_EMAC 194 select COMMON_CLK 195 select DEFAULT_UIMAGE 196 help 197 This option enables support for the IBM FSP2 (476fpe) board 198 199config AKEBONO 200 bool "IBM Akebono (476gtr) Support" 201 depends on PPC_47x 202 select SWIOTLB 203 select 476FPE 204 select PPC4xx_PCI_EXPRESS 205 select FORCE_PCI 206 select PCI_MSI 207 select PPC4xx_HSTA_MSI 208 select I2C 209 select I2C_IBM_IIC 210 select NETDEVICES 211 select ETHERNET 212 select NET_VENDOR_IBM 213 select IBM_EMAC_EMAC4 if IBM_EMAC 214 select USB if USB_SUPPORT 215 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 216 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD 217 select MMC_SDHCI 218 select MMC_SDHCI_PLTFM 219 select ATA 220 select SATA_AHCI_PLATFORM 221 help 222 This option enables support for the IBM Akebono (476gtr) evaluation board 223 224 225config ICON 226 bool "Icon" 227 depends on 44x 228 select PPC44x_SIMPLE 229 select 440SPe 230 select FORCE_PCI 231 select PPC4xx_PCI_EXPRESS 232 help 233 This option enables support for the AMCC PPC440SPe evaluation board. 234 235config XILINX_VIRTEX440_GENERIC_BOARD 236 bool "Generic Xilinx Virtex 5 FXT board support" 237 depends on 44x 238 select XILINX_VIRTEX_5_FXT 239 select XILINX_INTC 240 help 241 This option enables generic support for Xilinx Virtex based boards 242 that use a 440 based processor in the Virtex 5 FXT FPGA architecture. 243 244 The generic virtex board support matches any device tree which 245 specifies 'xlnx,virtex440' in its compatible field. This includes 246 the Xilinx ML5xx reference designs using the powerpc core. 247 248 Most Virtex 5 designs should use this unless it needs to do some 249 special configuration at board probe time. 250 251config XILINX_ML510 252 bool "Xilinx ML510 extra support" 253 depends on XILINX_VIRTEX440_GENERIC_BOARD 254 select HAVE_PCI 255 select XILINX_PCI if PCI 256 select PPC_INDIRECT_PCI if PCI 257 select PPC_I8259 if PCI 258 help 259 This option enables extra support for features on the Xilinx ML510 260 board. The ML510 has a PCI bus with ALI south bridge. 261 262config PPC44x_SIMPLE 263 bool "Simple PowerPC 44x board support" 264 depends on 44x 265 help 266 This option enables the simple PowerPC 44x platform support. 267 268config PPC4xx_GPIO 269 bool "PPC4xx GPIO support" 270 depends on 44x 271 select GPIOLIB 272 help 273 Enable gpiolib support for ppc440 based boards 274 275# 44x specific CPU modules, selected based on the board above. 276config 440EP 277 bool 278 select PPC_FPU 279 select IBM440EP_ERR42 280 select IBM_EMAC_ZMII if IBM_EMAC 281 282config 440EPX 283 bool 284 select PPC_FPU 285 select IBM_EMAC_EMAC4 if IBM_EMAC 286 select IBM_EMAC_RGMII if IBM_EMAC 287 select IBM_EMAC_ZMII if IBM_EMAC 288 select USB_EHCI_BIG_ENDIAN_MMIO 289 select USB_EHCI_BIG_ENDIAN_DESC 290 291config 440GRX 292 bool 293 select IBM_EMAC_EMAC4 if IBM_EMAC 294 select IBM_EMAC_RGMII if IBM_EMAC 295 select IBM_EMAC_ZMII if IBM_EMAC 296 297config 440GP 298 bool 299 select IBM_EMAC_ZMII if IBM_EMAC 300 301config 440GX 302 bool 303 select IBM_EMAC_EMAC4 if IBM_EMAC 304 select IBM_EMAC_RGMII if IBM_EMAC 305 select IBM_EMAC_ZMII if IBM_EMAC #test only 306 select IBM_EMAC_TAH if IBM_EMAC #test only 307 308config 440SP 309 bool 310 311config 440SPe 312 bool 313 select IBM_EMAC_EMAC4 if IBM_EMAC 314 315config 460EX 316 bool 317 select PPC_FPU 318 select IBM_EMAC_EMAC4 if IBM_EMAC 319 select IBM_EMAC_TAH if IBM_EMAC 320 321config 460SX 322 bool 323 select PPC_FPU 324 select IBM_EMAC_EMAC4 if IBM_EMAC 325 select IBM_EMAC_RGMII if IBM_EMAC 326 select IBM_EMAC_ZMII if IBM_EMAC 327 select IBM_EMAC_TAH if IBM_EMAC 328 329config 476FPE 330 bool 331 select PPC_FPU 332 333config APM821xx 334 bool 335 select PPC_FPU 336 select IBM_EMAC_EMAC4 if IBM_EMAC 337 select IBM_EMAC_TAH if IBM_EMAC 338 339config 476FPE_ERR46 340 depends on 476FPE 341 bool "Enable linker work around for PPC476FPE errata #46" 342 help 343 This option enables a work around for an icache bug on 476 344 that can cause execution of stale instructions when falling 345 through pages (IBM errata #46). It requires a recent version 346 of binutils which supports the --ppc476-workaround option. 347 348 The work around enables the appropriate linker options and 349 ensures that all module output sections are aligned to 4K 350 page boundaries. The work around is only required when 351 building modules. 352 353# 44x errata/workaround config symbols, selected by the CPU models above 354config IBM440EP_ERR42 355 bool 356 357# Xilinx specific config options. 358config XILINX_VIRTEX 359 bool 360 select DEFAULT_UIMAGE 361 362# Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above 363config XILINX_VIRTEX_5_FXT 364 bool 365 select XILINX_VIRTEX 366 367