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 171 select 440GP if 44x && !PPC_47x 172 select PPC_FPU 173 select OF_RTC 174 help 175 This option enables support for the IBM ISS simulation environment 176 177config CURRITUCK 178 bool "IBM Currituck (476fpe) Support" 179 depends on PPC_47x 180 select SWIOTLB 181 select 476FPE 182 select FORCE_PCI 183 select PPC4xx_PCI_EXPRESS 184 help 185 This option enables support for the IBM Currituck (476fpe) evaluation board 186 187config FSP2 188 bool "IBM FSP2 (476fpe) Support" 189 depends on PPC_47x 190 select 476FPE 191 select IBM_EMAC_EMAC4 if IBM_EMAC 192 select IBM_EMAC_RGMII if IBM_EMAC 193 select COMMON_CLK 194 select DEFAULT_UIMAGE 195 help 196 This option enables support for the IBM FSP2 (476fpe) board 197 198config AKEBONO 199 bool "IBM Akebono (476gtr) Support" 200 depends on PPC_47x 201 select SWIOTLB 202 select 476FPE 203 select PPC4xx_PCI_EXPRESS 204 select FORCE_PCI 205 select PCI_MSI 206 select PPC4xx_HSTA_MSI 207 select I2C 208 select I2C_IBM_IIC 209 select NETDEVICES 210 select ETHERNET 211 select NET_VENDOR_IBM 212 select IBM_EMAC_EMAC4 if IBM_EMAC 213 select USB if USB_SUPPORT 214 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD 215 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD 216 select MMC_SDHCI 217 select MMC_SDHCI_PLTFM 218 select ATA 219 select SATA_AHCI_PLATFORM 220 help 221 This option enables support for the IBM Akebono (476gtr) evaluation board 222 223 224config ICON 225 bool "Icon" 226 depends on 44x 227 select PPC44x_SIMPLE 228 select 440SPe 229 select FORCE_PCI 230 select PPC4xx_PCI_EXPRESS 231 help 232 This option enables support for the AMCC PPC440SPe evaluation board. 233 234config PPC44x_SIMPLE 235 bool "Simple PowerPC 44x board support" 236 depends on 44x 237 help 238 This option enables the simple PowerPC 44x platform support. 239 240config PPC4xx_GPIO 241 bool "PPC4xx GPIO support" 242 depends on 44x 243 select GPIOLIB 244 help 245 Enable gpiolib support for ppc440 based boards 246 247# 44x specific CPU modules, selected based on the board above. 248config 440EP 249 bool 250 select PPC_FPU 251 select IBM440EP_ERR42 252 select IBM_EMAC_ZMII if IBM_EMAC 253 254config 440EPX 255 bool 256 select PPC_FPU 257 select IBM_EMAC_EMAC4 if IBM_EMAC 258 select IBM_EMAC_RGMII if IBM_EMAC 259 select IBM_EMAC_ZMII if IBM_EMAC 260 select USB_EHCI_BIG_ENDIAN_MMIO 261 select USB_EHCI_BIG_ENDIAN_DESC 262 263config 440GRX 264 bool 265 select IBM_EMAC_EMAC4 if IBM_EMAC 266 select IBM_EMAC_RGMII if IBM_EMAC 267 select IBM_EMAC_ZMII if IBM_EMAC 268 269config 440GP 270 bool 271 select IBM_EMAC_ZMII if IBM_EMAC 272 273config 440GX 274 bool 275 select IBM_EMAC_EMAC4 if IBM_EMAC 276 select IBM_EMAC_RGMII if IBM_EMAC 277 select IBM_EMAC_ZMII if IBM_EMAC #test only 278 select IBM_EMAC_TAH if IBM_EMAC #test only 279 280config 440SP 281 bool 282 283config 440SPe 284 bool 285 select IBM_EMAC_EMAC4 if IBM_EMAC 286 287config 460EX 288 bool 289 select PPC_FPU 290 select IBM_EMAC_EMAC4 if IBM_EMAC 291 select IBM_EMAC_TAH if IBM_EMAC 292 293config 460SX 294 bool 295 select PPC_FPU 296 select IBM_EMAC_EMAC4 if IBM_EMAC 297 select IBM_EMAC_RGMII if IBM_EMAC 298 select IBM_EMAC_ZMII if IBM_EMAC 299 select IBM_EMAC_TAH if IBM_EMAC 300 301config 476FPE 302 bool 303 select PPC_FPU 304 305config APM821xx 306 bool 307 select PPC_FPU 308 select IBM_EMAC_EMAC4 if IBM_EMAC 309 select IBM_EMAC_TAH if IBM_EMAC 310 311config 476FPE_ERR46 312 depends on 476FPE 313 bool "Enable linker work around for PPC476FPE errata #46" 314 help 315 This option enables a work around for an icache bug on 476 316 that can cause execution of stale instructions when falling 317 through pages (IBM errata #46). It requires a recent version 318 of binutils which supports the --ppc476-workaround option. 319 320 The work around enables the appropriate linker options and 321 ensures that all module output sections are aligned to 4K 322 page boundaries. The work around is only required when 323 building modules. 324 325# 44x errata/workaround config symbols, selected by the CPU models above 326config IBM440EP_ERR42 327 bool 328 329
