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README
ARM Marvell SoCs
================
This document lists all the ARM Marvell SoCs that are currently
supported in mainline by the Linux kernel. As the Marvell families of
SoCs are large and complex, it is hard to understand where the support
for a particular SoC is available in the Linux kernel. This document
tries to help in understanding where those SoCs are supported, and to
match them with their corresponding public datasheet, when available.
Orion family
------------
Flavors:
88F5082
88F5181
88F5181L
88F5182
Datasheet : http://www.embeddedarm.com/documentation/third-party/MV88F5182-datasheet.pdf
Programmer's User Guide : http://www.embeddedarm.com/documentation/third-party/MV88F5182-opensource-manual.pdf
User Manual : http://www.embeddedarm.com/documentation/third-party/MV88F5182-usermanual.pdf
88F5281
Datasheet : http://www.ocmodshop.com/images/reviews/networking/qnap_ts409u/marvel_88f5281_data_sheet.pdf
88F6183
Core: Feroceon 88fr331 (88f51xx) or 88fr531-vd (88f52xx) ARMv5 compatible
Linux kernel mach directory: arch/arm/mach-orion5x
Linux kernel plat directory: arch/arm/plat-orion
Kirkwood family
---------------
Flavors:
88F6282 a.k.a Armada 300
Product Brief : http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
88F6283 a.k.a Armada 310
Product Brief : http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
88F6190
Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6190-003_WEB.pdf
Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
88F6192
Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6192-003_ver1.pdf
Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
88F6182
88F6180
Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6180-003_ver1.pdf
Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6180_OpenSource.pdf
Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
88F6281
Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6281-004_ver1.pdf
Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6281_OpenSource.pdf
Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
Homepage: http://www.marvell.com/embedded-processors/kirkwood/
Core: Feroceon 88fr131 ARMv5 compatible
Linux kernel mach directory: arch/arm/mach-mvebu
Linux kernel plat directory: none
Discovery family
----------------
Flavors:
MV78100
Product Brief : http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78100-003_WEB.pdf
Hardware Spec : http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78100_OpenSource.pdf
Functional Spec: http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
MV78200
Product Brief : http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78200-002_WEB.pdf
Hardware Spec : http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78200_OpenSource.pdf
Functional Spec: http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
MV76100
Not supported by the Linux kernel.
Core: Feroceon 88fr571-vd ARMv5 compatible
Linux kernel mach directory: arch/arm/mach-mv78xx0
Linux kernel plat directory: arch/arm/plat-orion
EBU Armada family
-----------------
Armada 370 Flavors:
88F6710
88F6707
88F6W11
Product Brief: http://www.marvell.com/embedded-processors/armada-300/assets/Marvell_ARMADA_370_SoC.pdf
Hardware Spec: http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA370-datasheet.pdf
Functional Spec: http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA370-FunctionalSpec-datasheet.pdf
Core: Sheeva ARMv7 compatible PJ4B
Armada 375 Flavors:
88F6720
Product Brief: http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA_375_SoC-01_product_brief.pdf
Core: ARM Cortex-A9
Armada 38x Flavors:
88F6810 Armada 380
88F6820 Armada 385
88F6828 Armada 388
Product infos: http://www.marvell.com/embedded-processors/armada-38x/
Functional Spec: https://marvellcorp.wufoo.com/forms/marvell-armada-38x-functional-specifications/
Core: ARM Cortex-A9
Armada 39x Flavors:
88F6920 Armada 390
88F6928 Armada 398
Product infos: http://www.marvell.com/embedded-processors/armada-39x/
Core: ARM Cortex-A9
Armada XP Flavors:
MV78230
MV78260
MV78460
NOTE: not to be confused with the non-SMP 78xx0 SoCs
Product Brief: http://www.marvell.com/embedded-processors/armada-xp/assets/Marvell-ArmadaXP-SoC-product%20brief.pdf
Functional Spec: http://www.marvell.com/embedded-processors/armada-xp/assets/ARMADA-XP-Functional-SpecDatasheet.pdf
Hardware Specs:
http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78230_OS.PDF
http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78260_OS.PDF
http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78460_OS.PDF
Core: Sheeva ARMv7 compatible Dual-core or Quad-core PJ4B-MP
Linux kernel mach directory: arch/arm/mach-mvebu
Linux kernel plat directory: none
EBU Armada family ARMv8
-----------------------
Armada 3710/3720 Flavors:
88F3710
88F3720
Core: ARM Cortex A53 (ARMv8)
Homepage: http://www.marvell.com/embedded-processors/armada-3700/
Product Brief: http://www.marvell.com/embedded-processors/assets/PB-88F3700-FNL.pdf
Device tree files: arch/arm64/boot/dts/marvell/armada-37*
Armada 7K Flavors:
88F7020 (AP806 Dual + one CP110)
88F7040 (AP806 Quad + one CP110)
Core: ARM Cortex A72
Homepage: http://www.marvell.com/embedded-processors/armada-70xx/
Product Brief: http://www.marvell.com/embedded-processors/assets/Armada7020PB-Jan2016.pdf
http://www.marvell.com/embedded-processors/assets/Armada7040PB-Jan2016.pdf
Device tree files: arch/arm64/boot/dts/marvell/armada-70*
Armada 8K Flavors:
88F8020 (AP806 Dual + two CP110)
88F8040 (AP806 Quad + two CP110)
Core: ARM Cortex A72
Homepage: http://www.marvell.com/embedded-processors/armada-80xx/
Product Brief: http://www.marvell.com/embedded-processors/assets/Armada8020PB-Jan2016.pdf
http://www.marvell.com/embedded-processors/assets/Armada8040PB-Jan2016.pdf
Device tree files: arch/arm64/boot/dts/marvell/armada-80*
Avanta family
-------------
Flavors:
88F6510
88F6530P
88F6550
88F6560
Homepage : http://www.marvell.com/broadband/
Product Brief: http://www.marvell.com/broadband/assets/Marvell_Avanta_88F6510_305_060-001_product_brief.pdf
No public datasheet available.
Core: ARMv5 compatible
Linux kernel mach directory: no code in mainline yet, planned for the future
Linux kernel plat directory: no code in mainline yet, planned for the future
Storage family
--------------
Armada SP:
88RC1580
Product infos: http://www.marvell.com/storage/armada-sp/
Core: Sheeva ARMv7 comatible Quad-core PJ4C
(not supported in upstream Linux kernel)
Dove family (application processor)
-----------------------------------
Flavors:
88AP510 a.k.a Armada 510
Product Brief : http://www.marvell.com/application-processors/armada-500/assets/Marvell_Armada510_SoC.pdf
Hardware Spec : http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Hardware-Spec.pdf
Functional Spec : http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Functional-Spec.pdf
Homepage: http://www.marvell.com/application-processors/armada-500/
Core: ARMv7 compatible
Directory: arch/arm/mach-mvebu (DT enabled platforms)
arch/arm/mach-dove (non-DT enabled platforms)
PXA 2xx/3xx/93x/95x family
--------------------------
Flavors:
PXA21x, PXA25x, PXA26x
Application processor only
Core: ARMv5 XScale1 core
PXA270, PXA271, PXA272
Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_pb.pdf
Design guide : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_design_guide.pdf
Developers manual : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_dev_man.pdf
Specification : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_emts.pdf
Specification update : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_spec_update.pdf
Application processor only
Core: ARMv5 XScale2 core
PXA300, PXA310, PXA320
PXA 300 Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/PXA300_PB_R4.pdf
PXA 310 Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/PXA310_PB_R4.pdf
PXA 320 Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/PXA320_PB_R4.pdf
Design guide : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Design_Guide.pdf
Developers manual : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Developers_Manual.zip
Specifications : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_EMTS.pdf
Specification Update : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Spec_Update.zip
Reference Manual : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_TavorP_BootROM_Ref_Manual.pdf
Application processor only
Core: ARMv5 XScale3 core
PXA930, PXA935
Application processor with Communication processor
Core: ARMv5 XScale3 core
PXA955
Application processor with Communication processor
Core: ARMv7 compatible Sheeva PJ4 core
Comments:
* This line of SoCs originates from the XScale family developed by
Intel and acquired by Marvell in ~2006. The PXA21x, PXA25x,
PXA26x, PXA27x, PXA3xx and PXA93x were developed by Intel, while
the later PXA95x were developed by Marvell.
* Due to their XScale origin, these SoCs have virtually nothing in
common with the other (Kirkwood, Dove, etc.) families of Marvell
SoCs, except with the MMP/MMP2 family of SoCs.
Linux kernel mach directory: arch/arm/mach-pxa
Linux kernel plat directory: arch/arm/plat-pxa
MMP/MMP2/MMP3 family (communication processor)
-----------------------------------------
Flavors:
PXA168, a.k.a Armada 168
Homepage : http://www.marvell.com/application-processors/armada-100/armada-168.jsp
Product brief : http://www.marvell.com/application-processors/armada-100/assets/pxa_168_pb.pdf
Hardware manual : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_datasheet.pdf
Software manual : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_software_manual.pdf
Specification update : http://www.marvell.com/application-processors/armada-100/assets/ARMADA16x_Spec_update.pdf
Boot ROM manual : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_ref_manual.pdf
App node package : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_app_note_package.pdf
Application processor only
Core: ARMv5 compatible Marvell PJ1 88sv331 (Mohawk)
PXA910/PXA920
Homepage : http://www.marvell.com/communication-processors/pxa910/
Product Brief : http://www.marvell.com/communication-processors/pxa910/assets/Marvell_PXA910_Platform-001_PB_final.pdf
Application processor with Communication processor
Core: ARMv5 compatible Marvell PJ1 88sv331 (Mohawk)
PXA688, a.k.a. MMP2, a.k.a Armada 610
Product Brief : http://www.marvell.com/application-processors/armada-600/assets/armada610_pb.pdf
Application processor only
Core: ARMv7 compatible Sheeva PJ4 88sv581x core
PXA2128, a.k.a. MMP3 (OLPC XO4, Linux support not upstream)
Product Brief : http://www.marvell.com/application-processors/armada/pxa2128/assets/Marvell-ARMADA-PXA2128-SoC-PB.pdf
Application processor only
Core: Dual-core ARMv7 compatible Sheeva PJ4C core
PXA960/PXA968/PXA978 (Linux support not upstream)
Application processor with Communication Processor
Core: ARMv7 compatible Sheeva PJ4 core
PXA986/PXA988 (Linux support not upstream)
Application processor with Communication Processor
Core: Dual-core ARMv7 compatible Sheeva PJ4B-MP core
PXA1088/PXA1920 (Linux support not upstream)
Application processor with Communication Processor
Core: quad-core ARMv7 Cortex-A7
PXA1908/PXA1928/PXA1936
Application processor with Communication Processor
Core: multi-core ARMv8 Cortex-A53
Comments:
* This line of SoCs originates from the XScale family developed by
Intel and acquired by Marvell in ~2006. All the processors of
this MMP/MMP2 family were developed by Marvell.
* Due to their XScale origin, these SoCs have virtually nothing in
common with the other (Kirkwood, Dove, etc.) families of Marvell
SoCs, except with the PXA family of SoCs listed above.
Linux kernel mach directory: arch/arm/mach-mmp
Linux kernel plat directory: arch/arm/plat-pxa
Berlin family (Multimedia Solutions)
-------------------------------------
Flavors:
88DE3010, Armada 1000 (no Linux support)
Core: Marvell PJ1 (ARMv5TE), Dual-core
Product Brief: http://www.marvell.com.cn/digital-entertainment/assets/armada_1000_pb.pdf
88DE3005, Armada 1500-mini
88DE3005, Armada 1500 Mini
Design name: BG2CD
Core: ARM Cortex-A9, PL310 L2CC
Homepage: http://www.marvell.com/multimedia-solutions/armada-1500-mini/
88DE3006, Armada 1500 Mini Plus
Design name: BG2CDP
Core: Dual Core ARM Cortex-A7
Homepage: http://www.marvell.com/multimedia-solutions/armada-1500-mini-plus/
88DE3100, Armada 1500
Design name: BG2
Core: Marvell PJ4B-MP (ARMv7), Tauros3 L2CC
Product Brief: http://www.marvell.com/digital-entertainment/armada-1500/assets/Marvell-ARMADA-1500-Product-Brief.pdf
88DE3114, Armada 1500 Pro
Design name: BG2Q
Core: Quad Core ARM Cortex-A9, PL310 L2CC
88DE3214, Armada 1500 Pro 4K
Design name: BG3
Core: ARM Cortex-A15, CA15 integrated L2CC
88DE3218, ARMADA 1500 Ultra
Core: ARM Cortex-A53
Homepage: http://www.marvell.com/multimedia-solutions/
Directory: arch/arm/mach-berlin
Comments:
* This line of SoCs is based on Marvell Sheeva or ARM Cortex CPUs
with Synopsys DesignWare (IRQ, GPIO, Timers, ...) and PXA IP (SDHCI, USB, ETH, ...).
CPU Cores
---------
The XScale cores were designed by Intel, and shipped by Marvell in the older
PXA processors. Feroceon is a Marvell designed core that developed in-house,
and that evolved into Sheeva. The XScale and Feroceon cores were phased out
over time and replaced with Sheeva cores in later products, which subsequently
got replaced with licensed ARM Cortex-A cores.
XScale 1
CPUID 0x69052xxx
ARMv5, iWMMXt
XScale 2
CPUID 0x69054xxx
ARMv5, iWMMXt
XScale 3
CPUID 0x69056xxx or 0x69056xxx
ARMv5, iWMMXt
Feroceon-1850 88fr331 "Mohawk"
CPUID 0x5615331x or 0x41xx926x
ARMv5TE, single issue
Feroceon-2850 88fr531-vd "Jolteon"
CPUID 0x5605531x or 0x41xx926x
ARMv5TE, VFP, dual-issue
Feroceon 88fr571-vd "Jolteon"
CPUID 0x5615571x
ARMv5TE, VFP, dual-issue
Feroceon 88fr131 "Mohawk-D"
CPUID 0x5625131x
ARMv5TE, single-issue in-order
Sheeva PJ1 88sv331 "Mohawk"
CPUID 0x561584xx
ARMv5, single-issue iWMMXt v2
Sheeva PJ4 88sv581x "Flareon"
CPUID 0x560f581x
ARMv7, idivt, optional iWMMXt v2
Sheeva PJ4B 88sv581x
CPUID 0x561f581x
ARMv7, idivt, optional iWMMXt v2
Sheeva PJ4B-MP / PJ4C
CPUID 0x562f584x
ARMv7, idivt/idiva, LPAE, optional iWMMXt v2 and/or NEON
Long-term plans
---------------
* Unify the mach-dove/, mach-mv78xx0/, mach-orion5x/ into the
mach-mvebu/ to support all SoCs from the Marvell EBU (Engineering
Business Unit) in a single mach-<foo> directory. The plat-orion/
would therefore disappear.
* Unify the mach-mmp/ and mach-pxa/ into the same mach-pxa
directory. The plat-pxa/ would therefore disappear.
Credits
-------
Maen Suleiman <maen@marvell.com>
Lior Amsalem <alior@marvell.com>
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Andrew Lunn <andrew@lunn.ch>
Nicolas Pitre <nico@fluxnic.net>
Eric Miao <eric.y.miao@gmail.com>