Signed-of-by: NGreg Lopp <lopp@pobox.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>

This patch fixes changes the i2c_init(...) function to use the function
get_OPB_freq() rather than calculating the OPB speed by
sysInfo.freqPLB/sysInfo.pllOpbDiv. The get_OPB_freq() function is
specific per processor. The prior method was not and so was calculating
the wrong speed for some PPC4xx processors.
Signed-off-by: NJeffrey Mann <mannj@embeddedplanet.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

* Make IDE timeout configurable through ide_reset_timeout variable.
* Use Newline as "password" string
* Use just a single partition in NAND flash

With this new base address of the Xilinx SystemACE controller
the Linux driver will be easier to adapt, since it can now be
mapped via the "normal" ioremap() call.
Signed-off-by: NStefan Roese <sr@denx.de>

Modifications to the existing code to support the new fdt command.

The fdt command uses David Gibson's libfdt library to manipulate as well
as print the flattened device tree.  This patch is the new command,
the second part is the modifications to the existing code.

Enhanced the formerly private function _fdt_next_tag() to allow stepping
  through the tree, used to produce a human-readable dump, and made
  it part of the published interface.
Also added some comments.

Changes to David Gibson's original source to fit into u-boot's
environment.  No functionality changes.

This adds the applicable libfdt source files (unmodified) and a README
to explain where the source came from.

This adds the applicable libfdt source files (unmodified) and a README
to explain where the source came from.

Now the DDR2 frequency is also 2*PLB frequency when 166MHz PLB
is selected.
Signed-off-by: NStefan Roese <sr@denx.de>

Additional RAM information is now printed upon powerup, like
DDR2 frequency and CAS latency.
Signed-off-by: NStefan Roese <sr@denx.de>

With the updated 44x DDR2 driver the Yucca board now supports
ECC generation and checking.
Signed-off-by: NStefan Roese <sr@denx.de>

The board specific "bootstrap" command is now fixed and can
be used for the AMCC Katmai board to configure different
CPU/PLB/OPB frequencies.
Signed-off-by: NStefan Roese <sr@denx.de>

Fix a bug in the auto calibration routine. This driver now runs
more reliable with the tested modules. It's also tested with
167MHz PLB frequency (667MHz DDR2 frequency) on the Katmai.
Signed-off-by: NStefan Roese <sr@denx.de>

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

The "old" i2c commands (iprobe, imd...) are now compiled in again,
even when the i2c command tree is enabled via the CONFIG_I2C_CMD_TREE
config option.
Signed-off-by: NStefan Roese <sr@denx.de>

Reset support
BSP autoconfig support

This patch adds some 4xx GPIO functions. It also moves some of the
common code and defines into a common 4xx GPIO header file.
Signed-off-by: NStefan Roese <sr@denx.de>

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

This patch cleans up all the open issue of the preliminary
Acadia support.
Signed-off-by: NStefan Roese <sr@denx.de>

(Dot outside sections problem).

This fix is in the spirit of 807d5d73.
Signed-off-by: NJon Loeliger <jdl@freescale.com>

Prevent false interrupt from hanging Linux as MSR[EE] is set
to enable interrupts by changing the PIC out of the default
pass through mode into mixed mode.
Signed-off-by: NHaiying Wang <haiying.wang@freescale.com>
Signed-off-by: NJon Loeliger <jdl@freescale.com>

Also fixes some commmand for 8641 HPCN ramboot case.
Signed-off-by: NJason Jin <jason.jin@freescale.com>
Signed-off-by: NJon Loeliger <jdl@freescale.com>

Without this patch, I am unable to get to the prompt on rev 2 silicon.
Only set ddrioovcr for rev1.

Signed-off-by: Ed Swarthout<ed.swarthout@freescale.com>
Signed-off-by: NJon Loeliger <jdl@freescale.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>