ARM: soc: documentation updates
Documentation update for Marvell SoCs, the secret decoder ring to all their crazy product names and numbers. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQaO66AAoJEIwa5zzehBx3ooEP/RPzMhZ8ogbmARYoEaTHB9zH IldnKxOLmYYJeKQiAlmhVrNgR5ec9cpgJtHtpJ6MCU7Zuj6WAmaAz+6y+CfUD2PV YQnxtrbMZvKCpS93prdyoawgtUebL4cgM8OZByBQZSdKn4AQfJpgLqkYAMjnwaBt FjrgFGN6qSUWGvOk/a3D90N3SZ24TPrA8P11BCDFI+NZSo+tdZ01tLFDMwOyY3Nx exAi4Bh44b2Hdg01/uBVl5bEikaRpJyXujnMJTvg0gH6fztzJdRB6ITLx7WUjVC2 q/cTPoh7WXeKPdAttTKn1dCIcWeHTIxH85Xcs+DHFlekhOorjcrTbBSo1qbbqf8F 1NGFgVKMENFqT8iGP5IlUlGUP5TujFiFSmqiaJioIeorMzFQEkhMco1mJXkfSOYh PY4g3A4KpMIZV70cD1lKmNou/xTIwVsEx2M7iYGLOmZI4Z+MhnxlIFVzOLHTbYid Km1vJKJFX1tV9IcGg9gXdfzq/mdmeNXY1Fmw0D4CoEgWv7qc5ETAuOW2T8rOtYbK MBPy3/5haHrpsLEHEy+N8TLO/WJgjAuMIxSSkg/6dtRSx/yWWRz1hBRtxXH0DDWf Fs0xYe6i7UemzpAB/6z2kBDUyFI2fnaoTHmjIQiFYigIhQDZ9nCtwCJrJNDRb+av wkxFShtrp7aw4EKQlA9H =3vva -----END PGP SIGNATURE----- Merge tag 'docs' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM soc documentation updates from Olof Johansson: "Documentation update for Marvell SoCs, the secret decoder ring to all their crazy product names and numbers." * tag 'docs' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm: add documentation describing Marvell families of SoC
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ARM Marvell SoCs
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================
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This document lists all the ARM Marvell SoCs that are currently
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supported in mainline by the Linux kernel. As the Marvell families of
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SoCs are large and complex, it is hard to understand where the support
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for a particular SoC is available in the Linux kernel. This document
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tries to help in understanding where those SoCs are supported, and to
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match them with their corresponding public datasheet, when available.
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Orion family
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------------
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Flavors:
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88F5082
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88F5181
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88F5181L
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88F5182
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Datasheet : http://www.embeddedarm.com/documentation/third-party/MV88F5182-datasheet.pdf
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Programmer's User Guide : http://www.embeddedarm.com/documentation/third-party/MV88F5182-opensource-manual.pdf
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User Manual : http://www.embeddedarm.com/documentation/third-party/MV88F5182-usermanual.pdf
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88F5281
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Datasheet : http://www.ocmodshop.com/images/reviews/networking/qnap_ts409u/marvel_88f5281_data_sheet.pdf
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88F6183
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Core: Feroceon ARMv5 compatible
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Linux kernel mach directory: arch/arm/mach-orion5x
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Linux kernel plat directory: arch/arm/plat-orion
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Kirkwood family
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---------------
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Flavors:
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88F6282 a.k.a Armada 300
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Product Brief : http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
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88F6283 a.k.a Armada 310
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Product Brief : http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
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88F6190
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Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6190-003_WEB.pdf
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Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
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Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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88F6192
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Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6192-003_ver1.pdf
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Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
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Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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88F6182
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88F6180
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Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6180-003_ver1.pdf
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Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6180_OpenSource.pdf
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Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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88F6281
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Product Brief : http://www.marvell.com/embedded-processors/kirkwood/assets/88F6281-004_ver1.pdf
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Hardware Spec : http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6281_OpenSource.pdf
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Functional Spec: http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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Homepage: http://www.marvell.com/embedded-processors/kirkwood/
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Core: Feroceon ARMv5 compatible
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Linux kernel mach directory: arch/arm/mach-kirkwood
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Linux kernel plat directory: arch/arm/plat-orion
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Discovery family
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----------------
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Flavors:
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MV78100
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Product Brief : http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78100-003_WEB.pdf
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Hardware Spec : http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78100_OpenSource.pdf
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Functional Spec: http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
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MV78200
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Product Brief : http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78200-002_WEB.pdf
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Hardware Spec : http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78200_OpenSource.pdf
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Functional Spec: http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
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MV76100
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Not supported by the Linux kernel.
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Core: Feroceon ARMv5 compatible
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Linux kernel mach directory: arch/arm/mach-mv78xx0
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Linux kernel plat directory: arch/arm/plat-orion
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EBU Armada family
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-----------------
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Armada 370 Flavors:
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88F6710
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88F6707
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88F6W11
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Armada XP Flavors:
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MV78230
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MV78260
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MV78460
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Product Brief: http://www.marvell.com/embedded-processors/armada-xp/assets/Marvell-ArmadaXP-SoC-product%20brief.pdf
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No public datasheet available.
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Core: Sheeva ARMv7 compatible
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Linux kernel mach directory: arch/arm/mach-mvebu
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Linux kernel plat directory: none
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Avanta family
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-------------
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Flavors:
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88F6510
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88F6530P
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88F6550
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88F6560
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Homepage : http://www.marvell.com/broadband/
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Product Brief: http://www.marvell.com/broadband/assets/Marvell_Avanta_88F6510_305_060-001_product_brief.pdf
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No public datasheet available.
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Core: ARMv5 compatible
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Linux kernel mach directory: no code in mainline yet, planned for the future
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Linux kernel plat directory: no code in mainline yet, planned for the future
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Dove family (application processor)
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-----------------------------------
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Flavors:
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88AP510 a.k.a Armada 510
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Product Brief : http://www.marvell.com/application-processors/armada-500/assets/Marvell_Armada510_SoC.pdf
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Hardware Spec : http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Hardware-Spec.pdf
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Functional Spec : http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Functional-Spec.pdf
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Homepage: http://www.marvell.com/application-processors/armada-500/
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Core: ARMv7 compatible
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Directory: arch/arm/mach-dove
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PXA 2xx/3xx/93x/95x family
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--------------------------
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Flavors:
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PXA21x, PXA25x, PXA26x
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Application processor only
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Core: ARMv5 XScale core
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PXA270, PXA271, PXA272
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Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_pb.pdf
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Design guide : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_design_guide.pdf
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Developers manual : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_dev_man.pdf
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Specification : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_emts.pdf
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Specification update : http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_spec_update.pdf
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Application processor only
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Core: ARMv5 XScale core
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PXA300, PXA310, PXA320
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PXA 300 Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/PXA300_PB_R4.pdf
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PXA 310 Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/PXA310_PB_R4.pdf
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PXA 320 Product Brief : http://www.marvell.com/application-processors/pxa-family/assets/PXA320_PB_R4.pdf
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Design guide : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Design_Guide.pdf
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Developers manual : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Developers_Manual.zip
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Specifications : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_EMTS.pdf
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Specification Update : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Spec_Update.zip
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Reference Manual : http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_TavorP_BootROM_Ref_Manual.pdf
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Application processor only
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Core: ARMv5 XScale core
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PXA930, PXA935
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Application processor with Communication processor
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Core: ARMv5 XScale core
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PXA955
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Application processor with Communication processor
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Core: ARMv7 compatible Sheeva PJ4 core
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Comments:
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* This line of SoCs originates from the XScale family developed by
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Intel and acquired by Marvell in ~2006. The PXA21x, PXA25x,
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PXA26x, PXA27x, PXA3xx and PXA93x were developed by Intel, while
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the later PXA95x were developed by Marvell.
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* Due to their XScale origin, these SoCs have virtually nothing in
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common with the other (Kirkwood, Dove, etc.) families of Marvell
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SoCs, except with the MMP/MMP2 family of SoCs.
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Linux kernel mach directory: arch/arm/mach-pxa
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Linux kernel plat directory: arch/arm/plat-pxa
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MMP/MMP2 family (communication processor)
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-----------------------------------------
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Flavors:
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PXA168, a.k.a Armada 168
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Homepage : http://www.marvell.com/application-processors/armada-100/armada-168.jsp
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Product brief : http://www.marvell.com/application-processors/armada-100/assets/pxa_168_pb.pdf
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Hardware manual : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_datasheet.pdf
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Software manual : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_software_manual.pdf
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Specification update : http://www.marvell.com/application-processors/armada-100/assets/ARMADA16x_Spec_update.pdf
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Boot ROM manual : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_ref_manual.pdf
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App node package : http://www.marvell.com/application-processors/armada-100/assets/armada_16x_app_note_package.pdf
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Application processor only
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Core: ARMv5 compatible Marvell PJ1 (Mohawk)
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PXA910
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Homepage : http://www.marvell.com/communication-processors/pxa910/
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Product Brief : http://www.marvell.com/communication-processors/pxa910/assets/Marvell_PXA910_Platform-001_PB_final.pdf
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Application processor with Communication processor
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Core: ARMv5 compatible Marvell PJ1 (Mohawk)
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MMP2, a.k.a Armada 610
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Product Brief : http://www.marvell.com/application-processors/armada-600/assets/armada610_pb.pdf
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Application processor only
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Core: ARMv7 compatible Sheeva PJ4 core
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Comments:
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* This line of SoCs originates from the XScale family developed by
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Intel and acquired by Marvell in ~2006. All the processors of
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this MMP/MMP2 family were developed by Marvell.
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* Due to their XScale origin, these SoCs have virtually nothing in
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common with the other (Kirkwood, Dove, etc.) families of Marvell
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SoCs, except with the PXA family of SoCs listed above.
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Linux kernel mach directory: arch/arm/mach-mmp
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Linux kernel plat directory: arch/arm/plat-pxa
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Long-term plans
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---------------
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* Unify the mach-dove/, mach-mv78xx0/, mach-orion5x/ and
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mach-kirkwood/ into the mach-mvebu/ to support all SoCs from the
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Marvell EBU (Engineering Business Unit) in a single mach-<foo>
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directory. The plat-orion/ would therefore disappear.
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* Unify the mach-mmp/ and mach-pxa/ into the same mach-pxa
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directory. The plat-pxa/ would therefore disappear.
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Credits
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-------
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Maen Suleiman <maen@marvell.com>
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Lior Amsalem <alior@marvell.com>
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Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Andrew Lunn <andrew@lunn.ch>
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Nicolas Pitre <nico@fluxnic.net>
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Eric Miao <eric.y.miao@gmail.com>
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