LinuxQuestions.org - how to porting uClinux to AT91SAM9261

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how to porting uClinux to AT91SAM9261

hi everyone..

i am developing demo GUI in AT91SAM9261
i need to porting uClinux into AT91SAM9261

host OS --- WindowsXP ,Cygwin
target --- AT91SAM9261 , uClinux
GUI --- MiniGUI
Cross complier --- arm-elf toolchain

what are the modification need to porting uClinux to target.
how to configure the uClinux in cygwin

thank u

1. Why are you trying to put uC Linux on a micro with an MMU?

2. You really should be using a host PC running Linux to do this.

The official "support" for this micro is Timesys, but... well really, don't go there.

Have a look here if you have to roll your own:

http://www.linux4sam.org/twiki/bin/v...ux4SAM/WebHome

Sounds to me like you'd be best of getting someone like Emlix or Montavista (depending on the amount of money you have to spend) involved to do a port from the level of knowledge you have .