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2 Commits

Author SHA1 Message Date
Rafal Jaworowski
c0d853f6b9 Exclude common Kirkwood settings so they can be shared among various platforms 
based on this SOC. This is a preliminary step for SheevaPlug support.

Submitted by:	Michal Hajduk
Obtained from:	Semihalf
 2009-08-25 09:39:11 +00:00
Rafal Jaworowski
373bbe25ff Introduce basic support for Marvell families of system-on-chip ARM devices: 
*  Orion
     - 88F5181
     - 88F5182
     - 88F5281

  * Kirkwood
     - 88F6281

  * Discovery
     - MV78100

The above families of SOCs are built around CPU cores compliant with ARMv5TE
instruction set architecture definition. They share a number of integrated
peripherals. This commit brings support for the following basic elements:

  * GPIO
  * Interrupt controller
  * L1, L2 cache
  * Timers, watchdog, RTC
  * TWSI (I2C)
  * UART

Other peripherals drivers will be introduced separately.

Reviewed by:	imp, marcel, stass (Thanks guys!)
Obtained from:	Marvell, Semihalf
 2008-10-13 20:07:13 +00:00