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.

(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>

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

Signed-off-by: NMarkus Klotzbuecher <mk@denx.de>

This patch adds support for the new AMCC Acadia eval board.

Please note that this Acadia/405EZ support is still in a beta stage.
Still lot's of cleanup needed but we need a preliminary release now.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds support for the new AMCC 405EZ PPC. It is in
preparation for the AMCC Acadia board support.

Please note that this Acadia/405EZ support is still in a beta stage.
Still lot's of cleanup needed but we need a preliminary release now.
Signed-off-by: NStefan Roese <sr@denx.de>

                 for the SIUMCR and BCR Register.
                 Fix the calculation for the EEprom Size
Signed-off-by: NHeiko Schocher <hs@denx.de>

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

Define CONFIG_PROG_SDRAM_TLB so that the TLB entries for the
DDR memory are dynamically programmed matching the total size
of the equipped memory (DIMM modules).
Signed-off-by: NStefan Roese <sr@denx.de>

        boards in terms of unification.
Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd-electronics.com>

(SC3 and Jupiter used to use 'addcon' instead).

Signed-off-by: Wolfgang Denk wd@denx.de

        added Hush Shell,
              CONFIG_CMDLINE_EDITING,
              CFG_ENV_ADDR_REDUND activated
Signed-off-by: NHeiko Schocher <hs@denx.de>