Commit Graph

3 Commits

Author SHA1 Message Date
Rafal Jaworowski
6975124c23 PCI/PCI-Express support for Marvell systems.
Obtained from:	Marvell, Semihalf
2008-11-19 11:30:44 +00:00
Rafal Jaworowski
71f00bea66 Auto-size kernel page tables allocation on Marvell systems.
This allows mini dumps to fully work for these platforms.

Obtained from:	Juniper Networks, Semihalf
2008-11-06 16:25:12 +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