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Difference between revisions of "marvell"

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'''Marvell Technology Group Ltd.''' or '''Marvell Technology''' is an American [[fabless]] semiconductor company. Marvell primarily focuses on communication, storage, and embedded semiconductor products.
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'''Marvell Technology Group Ltd.''' or '''Marvell Technology''' is an American fabless semiconductor company.  
 +
:Marvell primarily focuses on communication, storage, and embedded semiconductor products.
  
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On November 20 2017, [[Marvell]] announced they will be acquiring [[Cavium]] in a $6 billion deal. This was completed July 6, 2018.
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* On November 20 2017, [[Marvell]] announced they will be acquiring [[Cavium]] in a $6 billion deal.  
 +
:This was completed July 6, 2018.
 +
*The Berlin family was acquired by [[Synaptics]] from [[Marvell]] in 2017.
  
 
== List of processor families ==
 
== List of processor families ==
 +
{{collist
 +
| count = 3
 +
|
 
* {{marvell|ARMADA}}
 
* {{marvell|ARMADA}}
−
* {{cavium|ThunderX}} (Cavium)
+
* {{marvell|AVANTA}}
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* {{cavium|ThunderX2}} (Cavium)
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* {{marvell|Berlin}}
−
* {{marvell|ThunderX3}}
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* {{marvell|Dove}}
 +
* {{marvell|Discovery}}
 +
* {{marvell|Kirkwood}}
 +
* {{marvell|Orion}}
 +
* {{marvell|Storage}}
 +
* {{cavium|ThunderX}} ([[Cavium]])
 +
* {{cavium|ThunderX2}} ([[Cavium]])
 +
* {{marvell|ThunderX3}} ([[Cavium]])
 +
* {{marvell|XScale}} ([[Intel]])
 +
}}
  
 
== List of microarchitectures ==
 
== List of microarchitectures ==
 +
{{collist
 +
| count = 3
 +
|
 +
* {{marvell|Feroceon|l=arch}}
 +
* {{marvell|Flareon|l=arch}}
 +
* {{marvell|Jolteon|l=arch}}
 
* {{marvell|Mohawk|l=arch}}
 
* {{marvell|Mohawk|l=arch}}
 
* {{marvell|Sheeva PJ1|l=arch}}
 
* {{marvell|Sheeva PJ1|l=arch}}
 
* {{marvell|Sheeva PJ4|l=arch}}
 
* {{marvell|Sheeva PJ4|l=arch}}
 +
}}
 +
 +
== Chipsets ==
 +
:; [[WikiChip:wanted chips#Marvell]]
 +
 +
=== 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 (ARMv5, iWMMXt)
 +
 +
;Feroceon 88fr131 • “Mohawk-D”
 +
:CPUID 0x5625131x (ARMv5TE, single-issue in-order)
 +
;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)
 +
 +
;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 • “Flareon”
 +
:CPUID 0x561f581x (ARMv7, idivt, optional iWMMXt v2)
 +
;Sheeva PJ4B-MP / PJ4C
 +
:CPUID 0x562f584x (ARMv7, idivt/idiva, LPAE, optional iWMMXt v2 and/or NEON)
 +
 +
:;Comments
 +
The ''PXA'' 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.

Latest revision as of 17:55, 12 December 2024

Marvell
marvell logo.png
Type Public
Founded 1995
Founder Sehat Sutardja
Weili Dai
Pantas Sutardja
Headquarters Santa Clara, California
Website http://www.marvell.com/

Marvell Technology Group Ltd. or Marvell Technology is an American fabless semiconductor company.

Marvell primarily focuses on communication, storage, and embedded semiconductor products.
  • On November 20 2017, Marvell announced they will be acquiring Cavium in a $6 billion deal.
This was completed July 6, 2018.

List of processor families[edit]

List of microarchitectures[edit]

Chipsets[edit]

WikiChip:wanted chips#Marvell

CPU Cores[edit]

  • 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 (ARMv5, iWMMXt)
Feroceon 88fr131 • “Mohawk-D”
CPUID 0x5625131x (ARMv5TE, single-issue in-order)
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)
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 • “Flareon”
CPUID 0x561f581x (ARMv7, idivt, optional iWMMXt v2)
Sheeva PJ4B-MP / PJ4C
CPUID 0x562f584x (ARMv7, idivt/idiva, LPAE, optional iWMMXt v2 and/or NEON)
Comments

The PXA 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.
Retrieved from "https://en.wikichip.org/w/index.php?title=marvell&oldid=102680"
Facts about "Marvell Technology"
RDF feed
company typepublic +
founded1995 +
founderSehat Sutardja +, Weili Dai + and Pantas Sutardja +
full page namemarvell +
headquartersSanta Clara, California +
instance ofsemiconductor company +
nameMarvell +
websitehttp://www.marvell.com/ +
wikidata idQ1347782 +