Commit Graph

8 Commits

Author SHA1 Message Date
Rafal Jaworowski
a7817ce466 Eliminate platform_pmap_init() to simplify Marvell bootstrap code. 2009-08-25 09:30:03 +00:00
Rafal Jaworowski
ebeaf70342 Enable all populated TWSI (I2C) controllers on Marvell SOCs.
Obtained from:	Semihalf
2009-06-25 10:03:51 +00:00
Rafal Jaworowski
9d02143909 Introduce ata(4) support for Marvell integrated SATA controllers (found on
88F5xxx, 88F6xxx and MV78xxx system on chip devices).

Reviewed by:	stas
Obtained from:	Semihalf
2009-06-24 15:41:18 +00:00
Marcel Moolenaar
85fc5c3b93 Move the memory layout definitions and logic from mvreg.h to mvwin.h
so that it isn't exposured unless needed. In particular this means
that it's easier to tune the memory layout based on board details.
While here, remove inclusion of <machine/intr.h> from mvreg.h. This
also contains exposure to SoC specifics in MI drivers, because NIRQ
depends on the SoC.
2009-06-12 20:00:38 +00:00
Rafal Jaworowski
673c4fe419 Improve and extend Marvell SOCs platform code.
- Allow for setting per platform MPP/GPIO configuration in the kernel, so
  that we can override all settings firmware might set.

- Set decode windows for the remaining on-chip peripherals: CESA, SATA and XOR.

- Improve handling of USB controllers so that all port are available on the
  given SOC/platform (e.g. up to three on DB-78xxx), this includes rework of
  USB decode windows set-up.

- Other minor fixes and cosmetics.

Obtained from:	Semihalf
2009-01-08 18:31:43 +00:00
Rafal Jaworowski
4a0180a3b2 Adjust Marvell SOC support for A0 chip revision.
- Clean up TCLK handling so that it's dynamically recognized depending on
  registers settings or chip version/revision. Update registers definitions.

- Teach SOC ident routine about A0 (initial silicon version for general
  audience)

Obtained from:	Marvell, Semihalf
2009-01-08 13:20:28 +00:00
Rafal Jaworowski
6975124c23 PCI/PCI-Express support for Marvell systems.
Obtained from:	Marvell, Semihalf
2008-11-19 11:30:44 +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