Difference between revisions of "Ingenic"

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== XBurst ==
 
== XBurst ==
−
All the soc of Ingenic has a xbust core. It's instruction set is compatible with MIPS32 and it has a SIMD instruction set to accelerate the speed of video codec algorithm.
+
All the SoCs of Ingenic have a [[Xburst]] core. Its instruction set is compatible with MIPS32 and it has a SIMD instruction set to accelerate the speed of video codec algorithm.
  
 
== JZ4720 ==
 
== JZ4720 ==
−
Jz4720 is a low cost multimedia application processor targeting for mobie devices like MP4,electronic dictionary.
+
Jz4720 is a low cost multimedia application processor targeting for mobile devices like MP4, electronic dictionary.
  
 
[http://www.ingenic.cn/eng/productServ/App/JZ4720/pfCustomPage.aspx Link]
 
[http://www.ingenic.cn/eng/productServ/App/JZ4720/pfCustomPage.aspx Link]
  
 
== JZ4730 ==
 
== JZ4730 ==
−
Jz4730 is a multimedia application processor targeting for mobile and general embedded devices.Incorporate the XBurst.CPU core based on leading micro-architecture technology,this processor provides high integration, high performance and low power consumption solution for embedded device.
+
Jz4730 is a multimedia application processor targeting for mobile and general embedded devices. Incorporating the XBurst CPU core based on leading micro-architecture technology, this processor provides high integration, high performance and low power consumption solutions for embedded devices.
  
 
Many mp4 players made in China use JZ4730 soc.
 
Many mp4 players made in China use JZ4730 soc.
Line 15: Line 15:
  
 
== JZ4740 ==
 
== JZ4740 ==
−
Jz4740 is a multimedia application processor targeting for mobie devices like smart-phone,PMP and GPS.Incorporate the XBurst CPU core based on leading micro-architecture technology, this processor provides high integration,high performance and low power consumption solution for embedded device.
+
Jz4740 is a multimedia application processor targeting for mobile devices like smart-phones, PMP and GPS. Incorporating the XBurst CPU core based on leading micro-architecture technology, this processor provides high integration, high performance and low power consumption solutions for embedded devices.
  
 
[http://www.ingenic.cn/eng/productServ/App/JZ4740/pfCustomPage.aspx Link]
 
[http://www.ingenic.cn/eng/productServ/App/JZ4740/pfCustomPage.aspx Link]
 +
 +
== JZ4770 ==
 +
The JZ4770 SoC has a 1GHz single [[XBurst]] core, with 32K L1 and 256K L2.
 +
 +
The JZ4770 is used in a number of Android MIPS based platforms, such as the Ainol Novo 7 tablets, and the GCW Zero open source gaming platform.
 +
 +
The JZ4770 has upstream kernel support.
 +
 +
[http://www.ingenic.cn/en/en/proinfo.php?id=17&pid=782&fid=782 Link]
 +
 +
== JZ4780 ==
 +
The JZ4780 SoC is targeted at mobile devices, and has dual 1.2GHz [[XBurst]] cores. It has 64KL1 per core, and a shared 512Kb L2. The SoC also contains hardware video decoders and an SGX540 GPU.
 +
 +
[http://www.ingenic.cn/en/en/proinfo.php?id=15&pid=782&fid=782 Link]
  
 
== GPL Code==
 
== GPL Code==
−
Ingenic provided all the source code of their borad under GPL.<br>
+
Ingenic provides all the source code for their board under GPL, and much of this via their github.<br>
 +
[https://github.com/IngenicSemiconductor Ingenic github]<br>
 
[ftp://ftp.ingenic.cn/3sw/01linux/02kernel/linux-2.6.24/linux-2.6.24.3-jz-20080530.patch.gz linux-2.6.24.3 patch]<br>
 
[ftp://ftp.ingenic.cn/3sw/01linux/02kernel/linux-2.6.24/linux-2.6.24.3-jz-20080530.patch.gz linux-2.6.24.3 patch]<br>
 
[ftp://ftp.ingenic.cn/3sw/01linux/02kernel/celinux/celinux-040503-jz-20080409.patch.gz linux-2.4.20 patch]<br>
 
[ftp://ftp.ingenic.cn/3sw/01linux/02kernel/celinux/celinux-040503-jz-20080409.patch.gz linux-2.4.20 patch]<br>
 
[ftp://ftp.ingenic.cn/3sw/01linux/01loader/u-boot/u-boot-1.1.6-jz-20080530.patch.gz u-boot 1.1.6 patch]<br>
 
[ftp://ftp.ingenic.cn/3sw/01linux/01loader/u-boot/u-boot-1.1.6-jz-20080530.patch.gz u-boot 1.1.6 patch]<br>
  
−
== Other ==
+
== Links ==
−
[http://virtualmips.googlecode.com virtualmips-JZ4740 based demo board(pavo) emulator]
+
[http://code.google.com/p/jz-hacking/wiki/qemujz qemu-jz:qemu folk for JZ4740 based demo board(pavo) emulation]<br>
 +
[http://www.linuxdevices.com/news/NS7767917766.html Chinese SoCs run Linux]<br>
 +
[http://linuxdevices.com/news/NS9047481010.html World's cheapest Linux-based laptop?]<br>
 +
[http://www.linuxfordevices.com/c/a/News/Qi-Hardware-Ben-NanoNote/ Hackable Linux clamshell goes on sale for $99]<br>
 +
[http://www.linuxfordevices.com/news/NS2361851277.html Mini-notebook runs "Windows friendly" Linux]<br>
 +
[http://www.rockbox.org/wiki/IngenicJz47xx Rockbox wiki page]<br>
 +
[http://code.google.com/p/jz-hacking/wiki/Index?tm=6 jz-hacking]<br>
 +
[http://vm-kernel.org/blog/2009/02/24/linux-on-onda-vx747/ how to run linux on onda vx747]<br>
  
 
[[Category:SOC]]
 
[[Category:SOC]]

Revision as of 11:52, 22 November 2013

XBurst

All the SoCs of Ingenic have a Xburst core. Its instruction set is compatible with MIPS32 and it has a SIMD instruction set to accelerate the speed of video codec algorithm.

JZ4720

Jz4720 is a low cost multimedia application processor targeting for mobile devices like MP4, electronic dictionary.

Link

JZ4730

Jz4730 is a multimedia application processor targeting for mobile and general embedded devices. Incorporating the XBurst CPU core based on leading micro-architecture technology, this processor provides high integration, high performance and low power consumption solutions for embedded devices.

Many mp4 players made in China use JZ4730 soc.

Link

JZ4740

Jz4740 is a multimedia application processor targeting for mobile devices like smart-phones, PMP and GPS. Incorporating the XBurst CPU core based on leading micro-architecture technology, this processor provides high integration, high performance and low power consumption solutions for embedded devices.

Link

JZ4770

The JZ4770 SoC has a 1GHz single XBurst core, with 32K L1 and 256K L2.

The JZ4770 is used in a number of Android MIPS based platforms, such as the Ainol Novo 7 tablets, and the GCW Zero open source gaming platform.

The JZ4770 has upstream kernel support.

Link

JZ4780

The JZ4780 SoC is targeted at mobile devices, and has dual 1.2GHz XBurst cores. It has 64KL1 per core, and a shared 512Kb L2. The SoC also contains hardware video decoders and an SGX540 GPU.

Link

GPL Code

Ingenic provides all the source code for their board under GPL, and much of this via their github.
Ingenic github
linux-2.6.24.3 patch
linux-2.4.20 patch
u-boot 1.1.6 patch

Links

qemu-jz:qemu folk for JZ4740 based demo board(pavo) emulation
Chinese SoCs run Linux
World's cheapest Linux-based laptop?
Hackable Linux clamshell goes on sale for $99
Mini-notebook runs "Windows friendly" Linux
Rockbox wiki page
jz-hacking
how to run linux on onda vx747

Retrieved from "http://www.linux-mips.org/wiki?title=Ingenic&oldid=13684"