Change the xilinx device drivers and board code to include config.h
instead of xparameters.h directly.  config.h always includes the
correct xparameters file.  This change reduces the posibility of
including the wrong file when adding a new xilinx board port
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>

Each of the filesystem drivers duplicate the get_dev routine.  This change
merges them into a single function in part.c
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>

Update / extend Software Update Mechanism for MCC200 board:

- Add support for rootfs image added. The environment variables
  "rootfs_st" and "rootfs_nd" can be used to override the default
  values of the image start and end.
- Remove excessive key check code.
- Code cleanup.

As spotted by Matthias Fuchs, the READY input should not be
enabled for the NOR FLASH on the Sequoia board.
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

Some boards that can have more than 768MBytes of SDRAM need to
set "initrd_high", so that the initrd can be accessed by the
Linux kernel.
Signed-off-by: NStefan Roese <sr@denx.de>

Previously the strapping DCR/SDR was read to determine if the internal PCI
arbiter is enabled or not. This strapping bit can be overridden, so now
the current status is read from the correct DCR/SDR register.
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

When PCI PNP is enabled the pci pnp configuration routine is called
which sets the PCI_CACHE_SIZE_LINE to 8. This seems to generate some
problems with some PCI cards. For now disable the PCI PNP configuration.
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NReinhard Arlt <reinhard.arlt@esd-electronics.com>

Signed-off-by: NReinhard Arlt <reinhard.arlt@esd-electronics.com>

Signed-off-by: NStefan Roese <sr@denx.de>

The config file now handles the 2nd target, the Rainier (440GRx)
evaluation board better. Additionally the PPC input clock was
adjusted to match the correct value of 33.0 MHz.
Signed-off-by: NStefan Roese <sr@denx.de>

Now the AMCC eval boards Yosemite (440EP) and Yellowstone (440GR)
share one config file and all board specific files. This way we
don't have to maintain two different sets of files for nearly
identical boards.
Signed-off-by: NStefan Roese <sr@denx.de>

SCPU doesn't use redundant environment in flash.
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

currently sectors 0-3. Sector 3 does not need to be protected, though
(U-boot occupies sectors 0-1 and the environment sector 2). This commit
fixes this, i.e., only sectors 0-2 are protected.

"mii device" results in "Unexpected exception"). Fixing this properly
requires some clean-up in the FEC drivers infrastructure for ColdFire, so
this commit disables MII commads for now.

Identification Register (CIR).

Signed-off-by: NHeiko Schocher <hs@denx.de>

             if you must swap the bytes between reading/writing.
             (Needed for the SC3 board)
Signed-off-by: NHeiko Schocher <hs@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NStefan Roese <sr@denx.de>

             The EBC Configuration Register is now by CFG_EBC_CFG definable
             Added JFFS2 support for the SC3 board.
Signed-off-by: NHeiko Schocher <hs@denx.de>