Documentation/arm/marvell.rst

   1 ================
   2 ARM Marvell SoCs
   3 ================
   4
   5 This document lists all the ARM Marvell SoCs that are currently
   6 supported in mainline by the Linux kernel. As the Marvell families of
   7 SoCs are large and complex, it is hard to understand where the support
   8 for a particular SoC is available in the Linux kernel. This document
   9 tries to help in understanding where those SoCs are supported, and to
  10 match them with their corresponding public datasheet, when available.
  11
  12 Orion family
  13 ------------
  14
  15   Flavors:
  16         - 88F5082
  17         - 88F5181
  18         - 88F5181L
  19         - 88F5182
  20
  21                - Datasheet: https://web.archive.org/web/20210124231420/http://csclub.uwaterloo.ca/~board/ts7800/MV88F5182-datasheet.pdf
  22                - Programmer's User Guide: https://web.archive.org/web/20210124231536/http://csclub.uwaterloo.ca/~board/ts7800/MV88F5182-opensource-manual.pdf
  23                - User Manual: https://web.archive.org/web/20210124231631/http://csclub.uwaterloo.ca/~board/ts7800/MV88F5182-usermanual.pdf
  24                - Functional Errata: https://web.archive.org/web/20210704165540/https://www.digriz.org.uk/ts78xx/88F5182_Functional_Errata.pdf
  25         - 88F5281
  26
  27                - Datasheet: https://web.archive.org/web/20131028144728/http://www.ocmodshop.com/images/reviews/networking/qnap_ts409u/marvel_88f5281_data_sheet.pdf
  28         - 88F6183
  29   Core:
  30         Feroceon 88fr331 (88f51xx) or 88fr531-vd (88f52xx) ARMv5 compatible
  31   Linux kernel mach directory:
  32         arch/arm/mach-orion5x
  33   Linux kernel plat directory:
  34         arch/arm/plat-orion
  35
  36 Kirkwood family
  37 ---------------
  38
  39   Flavors:
  40         - 88F6282 a.k.a Armada 300
  41
  42                 - Product Brief  : https://web.archive.org/web/20111027032509/http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
  43         - 88F6283 a.k.a Armada 310
  44
  45                 - Product Brief  : https://web.archive.org/web/20111027032509/http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
  46         - 88F6190
  47
  48                 - Product Brief  : https://web.archive.org/web/20130730072715/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6190-003_WEB.pdf
  49                 - Hardware Spec  : https://web.archive.org/web/20121021182835/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
  50                 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
  51         - 88F6192
  52
  53                 - Product Brief  : https://web.archive.org/web/20131113121446/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6192-003_ver1.pdf
  54                 - Hardware Spec  : https://web.archive.org/web/20121021182835/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
  55                 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
  56         - 88F6182
  57         - 88F6180
  58
  59                 - Product Brief  : https://web.archive.org/web/20120616201621/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6180-003_ver1.pdf
  60                 - Hardware Spec  : https://web.archive.org/web/20130730091654/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6180_OpenSource.pdf
  61                 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
  62         - 88F6280
  63
  64                 - Product Brief  : https://web.archive.org/web/20130730091058/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6280_SoC_PB-001.pdf
  65         - 88F6281
  66
  67                 - Product Brief  : https://web.archive.org/web/20120131133709/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6281-004_ver1.pdf
  68                 - Hardware Spec  : https://web.archive.org/web/20120620073511/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6281_OpenSource.pdf
  69                 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
  70         - 88F6321
  71         - 88F6322
  72         - 88F6323
  73
  74                 - Product Brief  : https://web.archive.org/web/20120616201639/http://www.marvell.com/embedded-processors/kirkwood/assets/88f632x_pb.pdf
  75   Homepage:
  76         https://web.archive.org/web/20160513194943/http://www.marvell.com/embedded-processors/kirkwood/
  77   Core:
  78         Feroceon 88fr131 ARMv5 compatible
  79   Linux kernel mach directory:
  80         arch/arm/mach-mvebu
  81   Linux kernel plat directory:
  82         none
  83
  84 Discovery family
  85 ----------------
  86
  87   Flavors:
  88         - MV78100
  89
  90                 - Product Brief  : https://web.archive.org/web/20120616194711/http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78100-003_WEB.pdf
  91                 - Hardware Spec  : https://web.archive.org/web/20141005120451/http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78100_OpenSource.pdf
  92                 - Functional Spec: https://web.archive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
  93         - MV78200
  94
  95                 - Product Brief  : https://web.archive.org/web/20140801121623/http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78200-002_WEB.pdf
  96                 - Hardware Spec  : https://web.archive.org/web/20141005120458/http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78200_OpenSource.pdf
  97                 - Functional Spec: https://web.archive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
  98
  99         - MV76100
 100
 101                 - Product Brief  : https://web.archive.org/web/20140722064429/http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV76100-002_WEB.pdf
 102                 - Hardware Spec  : https://web.archive.org/web/20140722064425/http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV76100_OpenSource.pdf
 103                 - Functional Spec: https://web.archive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
 104
 105                 Not supported by the Linux kernel.
 106
 107   Homepage:
 108         https://web.archive.org/web/20110924171043/http://www.marvell.com/embedded-processors/discovery-innovation/
 109   Core:
 110         Feroceon 88fr571-vd ARMv5 compatible
 111
 112   Linux kernel mach directory:
 113         arch/arm/mach-mv78xx0
 114   Linux kernel plat directory:
 115         arch/arm/plat-orion
 116
 117 EBU Armada family
 118 -----------------
 119
 120   Armada 370 Flavors:
 121         - 88F6710
 122         - 88F6707
 123         - 88F6W11
 124
 125     - Product infos:   https://web.archive.org/web/20141002083258/http://www.marvell.com/embedded-processors/armada-370/
 126     - Product Brief:   https://web.archive.org/web/20121115063038/http://www.marvell.com/embedded-processors/armada-300/assets/Marvell_ARMADA_370_SoC.pdf
 127     - Hardware Spec:   https://web.archive.org/web/20140617183747/http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA370-datasheet.pdf
 128     - Functional Spec: https://web.archive.org/web/20140617183701/http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA370-FunctionalSpec-datasheet.pdf
 129
 130   Core:
 131         Sheeva ARMv7 compatible PJ4B
 132
 133   Armada XP Flavors:
 134         - MV78230
 135         - MV78260
 136         - MV78460
 137
 138     NOTE:
 139         not to be confused with the non-SMP 78xx0 SoCs
 140
 141     - Product infos:   https://web.archive.org/web/20150101215721/http://www.marvell.com/embedded-processors/armada-xp/
 142     - Product Brief:   https://web.archive.org/web/20121021173528/http://www.marvell.com/embedded-processors/armada-xp/assets/Marvell-ArmadaXP-SoC-product%20brief.pdf
 143     - Functional Spec: https://web.archive.org/web/20180829171131/http://www.marvell.com/embedded-processors/armada-xp/assets/ARMADA-XP-Functional-SpecDatasheet.pdf
 144     - Hardware Specs:
 145         - https://web.archive.org/web/20141127013651/http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78230_OS.PDF
 146         - https://web.archive.org/web/20141222000224/http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78260_OS.PDF
 147         - https://web.archive.org/web/20141222000230/http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78460_OS.PDF
 148
 149   Core:
 150         Sheeva ARMv7 compatible Dual-core or Quad-core PJ4B-MP
 151
 152   Armada 375 Flavors:
 153         - 88F6720
 154
 155     - Product infos: https://web.archive.org/web/20140108032402/http://www.marvell.com/embedded-processors/armada-375/
 156     - Product Brief: https://web.archive.org/web/20131216023516/http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA_375_SoC-01_product_brief.pdf
 157
 158   Core:
 159         ARM Cortex-A9
 160
 161   Armada 38x Flavors:
 162         - 88F6810       Armada 380
 163         - 88F6811 Armada 381
 164         - 88F6821 Armada 382
 165         - 88F6W21 Armada 383
 166         - 88F6820 Armada 385
 167         - 88F6825
 168         - 88F6828 Armada 388
 169
 170     - Product infos:   https://web.archive.org/web/20181006144616/http://www.marvell.com/embedded-processors/armada-38x/
 171     - Functional Spec: https://web.archive.org/web/20200420191927/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-38x-functional-specifications-2015-11.pdf
 172     - Hardware Spec:   https://web.archive.org/web/20180713105318/https://www.marvell.com/docs/embedded-processors/assets/marvell-embedded-processors-armada-38x-hardware-specifications-2017-03.pdf
 173     - Design guide:    https://web.archive.org/web/20180712231737/https://www.marvell.com/docs/embedded-processors/assets/marvell-embedded-processors-armada-38x-hardware-design-guide-2017-08.pdf
 174
 175   Core:
 176         ARM Cortex-A9
 177
 178   Armada 39x Flavors:
 179         - 88F6920 Armada 390
 180         - 88F6925 Armada 395
 181         - 88F6928 Armada 398
 182
 183     - Product infos: https://web.archive.org/web/20181020222559/http://www.marvell.com/embedded-processors/armada-39x/
 184
 185   Core:
 186         ARM Cortex-A9
 187
 188   Linux kernel mach directory:
 189         arch/arm/mach-mvebu
 190   Linux kernel plat directory:
 191         none
 192
 193 EBU Armada family ARMv8
 194 -----------------------
 195
 196   Armada 3710/3720 Flavors:
 197         - 88F3710
 198         - 88F3720
 199
 200   Core:
 201         ARM Cortex A53 (ARMv8)
 202
 203   Homepage:
 204         https://web.archive.org/web/20181103003602/http://www.marvell.com/embedded-processors/armada-3700/
 205
 206   Product Brief:
 207         https://web.archive.org/web/20210121194810/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-37xx-product-brief-2016-01.pdf
 208
 209   Hardware Spec:
 210         https://web.archive.org/web/20210202162011/http://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-37xx-hardware-specifications-2019-09.pdf
 211
 212   Device tree files:
 213         arch/arm64/boot/dts/marvell/armada-37*
 214
 215   Armada 7K Flavors:
 216           - 88F6040 (AP806 Quad 600 MHz + one CP110)
 217           - 88F7020 (AP806 Dual + one CP110)
 218           - 88F7040 (AP806 Quad + one CP110)
 219
 220   Core: ARM Cortex A72
 221
 222   Homepage:
 223         https://web.archive.org/web/20181020222606/http://www.marvell.com/embedded-processors/armada-70xx/
 224
 225   Product Brief:
 226           - https://web.archive.org/web/20161010105541/http://www.marvell.com/embedded-processors/assets/Armada7020PB-Jan2016.pdf
 227           - https://web.archive.org/web/20160928154533/http://www.marvell.com/embedded-processors/assets/Armada7040PB-Jan2016.pdf
 228
 229   Device tree files:
 230         arch/arm64/boot/dts/marvell/armada-70*
 231
 232   Armada 8K Flavors:
 233         - 88F8020 (AP806 Dual + two CP110)
 234         - 88F8040 (AP806 Quad + two CP110)
 235   Core:
 236         ARM Cortex A72
 237
 238   Homepage:
 239         https://web.archive.org/web/20181022004830/http://www.marvell.com/embedded-processors/armada-80xx/
 240
 241   Product Brief:
 242           - https://web.archive.org/web/20210124233728/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-8020-product-brief-2017-12.pdf
 243           - https://web.archive.org/web/20161010105532/http://www.marvell.com/embedded-processors/assets/Armada8040PB-Jan2016.pdf
 244
 245   Device tree files:
 246         arch/arm64/boot/dts/marvell/armada-80*
 247
 248   Octeon TX2 CN913x Flavors:
 249         - CN9130 (AP807 Quad + one internal CP115)
 250         - CN9131 (AP807 Quad + one internal CP115 + one external CP115 / 88F8215)
 251         - CN9132 (AP807 Quad + one internal CP115 + two external CP115 / 88F8215)
 252
 253   Core:
 254         ARM Cortex A72
 255
 256   Homepage:
 257         https://web.archive.org/web/20200803150818/https://www.marvell.com/products/infrastructure-processors/multi-core-processors/octeon-tx2/octeon-tx2-cn9130.html
 258
 259   Product Brief:
 260         https://web.archive.org/web/20200803150818/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-infrastructure-processors-octeon-tx2-cn913x-product-brief-2020-02.pdf
 261
 262   Device tree files:
 263         arch/arm64/boot/dts/marvell/cn913*
 264
 265 Avanta family
 266 -------------
 267
 268   Flavors:
 269        - 88F6500
 270        - 88F6510
 271        - 88F6530P
 272        - 88F6550
 273        - 88F6560
 274        - 88F6601
 275
 276   Homepage:
 277         https://web.archive.org/web/20181005145041/http://www.marvell.com/broadband/
 278
 279   Product Brief:
 280         https://web.archive.org/web/20180829171057/http://www.marvell.com/broadband/assets/Marvell_Avanta_88F6510_305_060-001_product_brief.pdf
 281
 282   No public datasheet available.
 283
 284   Core:
 285         ARMv5 compatible
 286
 287   Linux kernel mach directory:
 288         no code in mainline yet, planned for the future
 289   Linux kernel plat directory:
 290         no code in mainline yet, planned for the future
 291
 292 Storage family
 293 --------------
 294
 295   Armada SP:
 296         - 88RC1580
 297
 298   Product infos:
 299         https://web.archive.org/web/20191129073953/http://www.marvell.com/storage/armada-sp/
 300
 301   Core:
 302         Sheeva ARMv7 compatible Quad-core PJ4C
 303
 304   (not supported in upstream Linux kernel)
 305
 306 Dove family (application processor)
 307 -----------------------------------
 308
 309   Flavors:
 310         - 88AP510 a.k.a Armada 510
 311
 312    Product Brief:
 313         https://web.archive.org/web/20111102020643/http://www.marvell.com/application-processors/armada-500/assets/Marvell_Armada510_SoC.pdf
 314
 315    Hardware Spec:
 316         https://web.archive.org/web/20160428160231/http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Hardware-Spec.pdf
 317
 318   Functional Spec:
 319         https://web.archive.org/web/20120130172443/http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Functional-Spec.pdf
 320
 321   Homepage:
 322         https://web.archive.org/web/20160822232651/http://www.marvell.com/application-processors/armada-500/
 323
 324   Core:
 325         ARMv7 compatible
 326
 327   Directory:
 328         - arch/arm/mach-mvebu (DT enabled platforms)
 329         - arch/arm/mach-dove (non-DT enabled platforms)
 330
 331 PXA 2xx/3xx/93x/95x family
 332 --------------------------
 333
 334   Flavors:
 335         - PXA21x, PXA25x, PXA26x
 336              - Application processor only
 337              - Core: ARMv5 XScale1 core
 338         - PXA270, PXA271, PXA272
 339              - Product Brief         : https://web.archive.org/web/20150927135510/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_pb.pdf
 340              - Design guide          : https://web.archive.org/web/20120111181937/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_design_guide.pdf
 341              - Developers manual     : https://web.archive.org/web/20150927164805/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_dev_man.pdf
 342              - Specification         : https://web.archive.org/web/20140211221535/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_emts.pdf
 343              - Specification update  : https://web.archive.org/web/20120111104906/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_spec_update.pdf
 344              - Application processor only
 345              - Core: ARMv5 XScale2 core
 346         - PXA300, PXA310, PXA320
 347              - PXA 300 Product Brief : https://web.archive.org/web/20120111121203/http://www.marvell.com/application-processors/pxa-family/assets/PXA300_PB_R4.pdf
 348              - PXA 310 Product Brief : https://web.archive.org/web/20120111104515/http://www.marvell.com/application-processors/pxa-family/assets/PXA310_PB_R4.pdf
 349              - PXA 320 Product Brief : https://web.archive.org/web/20121021182826/http://www.marvell.com/application-processors/pxa-family/assets/PXA320_PB_R4.pdf
 350              - Design guide          : https://web.archive.org/web/20130727144625/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Design_Guide.pdf
 351              - Developers manual     : https://web.archive.org/web/20130727144605/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Developers_Manual.zip
 352              - Specifications        : https://web.archive.org/web/20130727144559/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_EMTS.pdf
 353              - Specification Update  : https://web.archive.org/web/20150927183411/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Spec_Update.zip
 354              - Reference Manual      : https://web.archive.org/web/20120111103844/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_TavorP_BootROM_Ref_Manual.pdf
 355              - Application processor only
 356              - Core: ARMv5 XScale3 core
 357         - PXA930, PXA935
 358              - Application processor with Communication processor
 359              - Core: ARMv5 XScale3 core
 360         - PXA955
 361              - Application processor with Communication processor
 362              - Core: ARMv7 compatible Sheeva PJ4 core
 363
 364    Comments:
 365
 366     * This line of SoCs originates from the XScale family developed by
 367       Intel and acquired by Marvell in ~2006. The PXA21x, PXA25x,
 368       PXA26x, PXA27x, PXA3xx and PXA93x were developed by Intel, while
 369       the later PXA95x were developed by Marvell.
 370
 371     * Due to their XScale origin, these SoCs have virtually nothing in
 372       common with the other (Kirkwood, Dove, etc.) families of Marvell
 373       SoCs, except with the MMP/MMP2 family of SoCs.
 374
 375    Linux kernel mach directory:
 376         arch/arm/mach-pxa
 377
 378 MMP/MMP2/MMP3 family (communication processor)
 379 ----------------------------------------------
 380
 381    Flavors:
 382         - PXA168, a.k.a Armada 168
 383              - Homepage             : https://web.archive.org/web/20110926014256/http://www.marvell.com/application-processors/armada-100/armada-168.jsp
 384              - Product brief        : https://web.archive.org/web/20111102030100/http://www.marvell.com/application-processors/armada-100/assets/pxa_168_pb.pdf
 385              - Hardware manual      : https://web.archive.org/web/20160428165359/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_datasheet.pdf
 386              - Software manual      : https://web.archive.org/web/20160428154454/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_software_manual.pdf
 387              - Specification update : https://web.archive.org/web/20150927160338/http://www.marvell.com/application-processors/armada-100/assets/ARMADA16x_Spec_update.pdf
 388              - Boot ROM manual      : https://web.archive.org/web/20130727205559/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_ref_manual.pdf
 389              - App node package     : https://web.archive.org/web/20141005090706/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_app_note_package.pdf
 390              - Application processor only
 391              - Core: ARMv5 compatible Marvell PJ1 88sv331 (Mohawk)
 392         - PXA910/PXA920
 393              - Homepage             : https://web.archive.org/web/20150928121236/http://www.marvell.com/communication-processors/pxa910/
 394              - Product Brief        : https://archive.org/download/marvell-pxa910-pb/Marvell_PXA910_Platform-001_PB.pdf
 395              - Application processor with Communication processor
 396              - Core: ARMv5 compatible Marvell PJ1 88sv331 (Mohawk)
 397         - PXA688, a.k.a. MMP2, a.k.a Armada 610 (OLPC XO-1.75)
 398              - Product Brief        : https://web.archive.org/web/20111102023255/http://www.marvell.com/application-processors/armada-600/assets/armada610_pb.pdf
 399              - Application processor only
 400              - Core: ARMv7 compatible Sheeva PJ4 88sv581x core
 401         - PXA2128, a.k.a. MMP3, a.k.a Armada 620 (OLPC XO-4)
 402              - Product Brief        : https://web.archive.org/web/20120824055155/http://www.marvell.com/application-processors/armada/pxa2128/assets/Marvell-ARMADA-PXA2128-SoC-PB.pdf
 403              - Application processor only
 404              - Core: Dual-core ARMv7 compatible Sheeva PJ4C core
 405         - PXA960/PXA968/PXA978 (Linux support not upstream)
 406              - Application processor with Communication Processor
 407              - Core: ARMv7 compatible Sheeva PJ4 core
 408         - PXA986/PXA988 (Linux support not upstream)
 409              - Application processor with Communication Processor
 410              - Core: Dual-core ARMv7 compatible Sheeva PJ4B-MP core
 411         - PXA1088/PXA1920 (Linux support not upstream)
 412              - Application processor with Communication Processor
 413              - Core: quad-core ARMv7 Cortex-A7
 414         - PXA1908/PXA1928/PXA1936
 415              - Application processor with Communication Processor
 416              - Core: multi-core ARMv8 Cortex-A53
 417
 418    Comments:
 419
 420     * This line of SoCs originates from the XScale family developed by
 421       Intel and acquired by Marvell in ~2006. All the processors of
 422       this MMP/MMP2 family were developed by Marvell.
 423
 424     * Due to their XScale origin, these SoCs have virtually nothing in
 425       common with the other (Kirkwood, Dove, etc.) families of Marvell
 426       SoCs, except with the PXA family of SoCs listed above.
 427
 428    Linux kernel mach directory:
 429         arch/arm/mach-mmp
 430
 431 Berlin family (Multimedia Solutions)
 432 -------------------------------------
 433
 434   - Flavors:
 435         - 88DE3010, Armada 1000 (no Linux support)
 436                 - Core:         Marvell PJ1 (ARMv5TE), Dual-core
 437                 - Product Brief:        https://web.archive.org/web/20131103162620/http://www.marvell.com/digital-entertainment/assets/armada_1000_pb.pdf
 438         - 88DE3005, Armada 1500 Mini
 439                 - Design name:  BG2CD
 440                 - Core:         ARM Cortex-A9, PL310 L2CC
 441         - 88DE3006, Armada 1500 Mini Plus
 442                 - Design name:  BG2CDP
 443                 - Core:         Dual Core ARM Cortex-A7
 444         - 88DE3100, Armada 1500
 445                 - Design name:  BG2
 446                 - Core:         Marvell PJ4B-MP (ARMv7), Tauros3 L2CC
 447         - 88DE3114, Armada 1500 Pro
 448                 - Design name:  BG2Q
 449                 - Core:         Quad Core ARM Cortex-A9, PL310 L2CC
 450         - 88DE3214, Armada 1500 Pro 4K
 451                 - Design name:  BG3
 452                 - Core:         ARM Cortex-A15, CA15 integrated L2CC
 453         - 88DE3218, ARMADA 1500 Ultra
 454                 - Core:         ARM Cortex-A53
 455
 456   Homepage: https://www.synaptics.com/products/multimedia-solutions
 457   Directory: arch/arm/mach-berlin
 458
 459   Comments:
 460
 461    * This line of SoCs is based on Marvell Sheeva or ARM Cortex CPUs
 462      with Synopsys DesignWare (IRQ, GPIO, Timers, ...) and PXA IP (SDHCI, USB, ETH, ...).
 463
 464    * The Berlin family was acquired by Synaptics from Marvell in 2017.
 465
 466 CPU Cores
 467 ---------
 468
 469 The XScale cores were designed by Intel, and shipped by Marvell in the older
 470 PXA processors. Feroceon is a Marvell designed core that developed in-house,
 471 and that evolved into Sheeva. The XScale and Feroceon cores were phased out
 472 over time and replaced with Sheeva cores in later products, which subsequently
 473 got replaced with licensed ARM Cortex-A cores.
 474
 475   XScale 1
 476         CPUID 0x69052xxx
 477         ARMv5, iWMMXt
 478   XScale 2
 479         CPUID 0x69054xxx
 480         ARMv5, iWMMXt
 481   XScale 3
 482         CPUID 0x69056xxx or 0x69056xxx
 483         ARMv5, iWMMXt
 484   Feroceon-1850 88fr331 "Mohawk"
 485         CPUID 0x5615331x or 0x41xx926x
 486         ARMv5TE, single issue
 487   Feroceon-2850 88fr531-vd "Jolteon"
 488         CPUID 0x5605531x or 0x41xx926x
 489         ARMv5TE, VFP, dual-issue
 490   Feroceon 88fr571-vd "Jolteon"
 491         CPUID 0x5615571x
 492         ARMv5TE, VFP, dual-issue
 493   Feroceon 88fr131 "Mohawk-D"
 494         CPUID 0x5625131x
 495         ARMv5TE, single-issue in-order
 496   Sheeva PJ1 88sv331 "Mohawk"
 497         CPUID 0x561584xx
 498         ARMv5, single-issue iWMMXt v2
 499   Sheeva PJ4 88sv581x "Flareon"
 500         CPUID 0x560f581x
 501         ARMv7, idivt, optional iWMMXt v2
 502   Sheeva PJ4B 88sv581x
 503         CPUID 0x561f581x
 504         ARMv7, idivt, optional iWMMXt v2
 505   Sheeva PJ4B-MP / PJ4C
 506         CPUID 0x562f584x
 507         ARMv7, idivt/idiva, LPAE, optional iWMMXt v2 and/or NEON
 508
 509 Long-term plans
 510 ---------------
 511
 512  * Unify the mach-dove/, mach-mv78xx0/, mach-orion5x/ into the
 513    mach-mvebu/ to support all SoCs from the Marvell EBU (Engineering
 514    Business Unit) in a single mach-<foo> directory. The plat-orion/
 515    would therefore disappear.
 516
 517 Credits
 518 -------
 519
 520 - Maen Suleiman <maen@marvell.com>
 521 - Lior Amsalem <alior@marvell.com>
 522 - Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 523 - Andrew Lunn <andrew@lunn.ch>
 524 - Nicolas Pitre <nico@fluxnic.net>
 525 - Eric Miao <eric.y.miao@gmail.com>