Add test for DPIC_SYS_ERROR_REG to be zero in the LWMON5 dsPIC POST.

Signed-off-by: Yuri Tikhonov <yur@emcraft.com> ---

plus some coding style cleanup
Signed-off-by: NWolfgang Denk <wd@denx.de>

Modify the RTC API to provide one a status for the time reported by
the rtc_get() function:
  0 - a reliable time is guaranteed,
< 0 - a reliable time isn't guaranteed (power fault, clock issues,
      and so on).

The RTC chip drivers are responsible for providing this info if the
corresponding chip supports such functionality. If not - always
report that the time is reliable.

The POST RTC test was modified to detect the RTC faults utilizing
this new rtc_get() feature.
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

With this patch we don't need that many #ifdef's in the code. It moves
the subtraction into the macro and defines a NOP-macro when
CONFIG_FLASH_SHOW_PROGRESS is not defined.
Signed-off-by: NStefan Roese <sr@denx.de>
Acked-by: NGerald Van Baren <vanbaren@cideas.com>

Signed-off-by: NGerald Van Baren <vanbaren@cideas.com>

Since fdt_node_offset_by_compatible() was converted to the new
fdt_next_node() iterator, a chunk of initialization code became
redundant, but was not removed by oversight.  This patch cleans it up.
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

Currently the CHECK_HEADER() macro is defined local to fdt_ro.c.
However, there are a handful of functions (fdt_move, rw_check_header,
fdt_open_into) from other files which could also use it (currently
they open-code something more-or-less identical).  Therefore, this
patch moves CHECK_HEADER() to libfdt_internal.h and uses it in those
places.
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

The introduciton of the 'fdt bootcpu' broke parsing for 'fdt boardsetup'.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

fdt header                          - Display header info
fdt bootcpu <id>                    - Set boot cpuid
fdt memory <addr> <size>            - Add/Update memory node
fdt rsvmem print                    - Show current mem reserves
fdt rsvmem add <addr> <size>        - Add a mem reserve
fdt rsvmem delete <index>           - Delete a mem reserves
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

fdt_add_subnode_namelen() has a bug if asked to add a subnode to a
node which has NOP tags interspersed with its properties.  In this
case fdt_add_subnode_namelen() will put the new subnode before the
first NOP tag, even if there are properties after it, which will
result in an invalid blob.

This patch fixes the bug, and adds a testcase for it.
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

This patch adds an fdt_next_node() function which can be used to
iterate through nodes of the tree while keeping track of depth.  This
function is used to simplify the iteration code in a lot of other
functions, and is also exported for use by library users.
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

This patch adds an fdt_set_name() function to libfdt, mirroring
fdt_get_name().  This is a r/w function which alters the name of a
given device tree node.
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

Signed-off-by: NDmitry Rakhchev <rda@emcraft.com>
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

Backlight was switched on even when temperature was too low.
Signed-off-by: NDmitry Rakhchev <rda@emcraft.com>
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

The patch introduces the alternative configuration of the log buffer for the lwmon5 board: the storage for the log-buffer itself is OCM(on-chip memory), the log-buffer header is moved to six GPT registers (PPC440EPX_GPT0_COMP1, ..., PPC440EPX_GPT0_COMP5).

 To enable this, alternative, configuration the U-Boot board configuration
file for lwmon5 includes the definitions of alternative addresses for header
(CONFIG_ALT_LH_ADDR) and buffer (CONFIG_ALT_LB_ADDR).

 The Linux shall be configured with the CONFIG_ALT_LB_LOCATION option set,
and has the BOARD_ALT_LH_ADDR and BOARD_ALT_LB_ADDR constants defined in the
lwmon5 board-specific header (arch/ppc/platforms/4xx/lwmon5.h).
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

Signed-off-by: NDmitry Rakhchev <rda@emcraft.com>
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

Signed-off-by: NDmitry Rakhchev <rda@emcraft.com>
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

The patch introduces the CRITICAL feature of POST tests. If the test marked as POST_CRITICAL fails then the alternative, post_critical, boot-command is used. If this command is not defined then U-Boot enters into interactive mode.
Signed-off-by: NDmitry Rakhchev <rda@emcraft.com>
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

* External Watchdog test;
* dsPIC tests;
* FPGA test;
* GDC test;
* Sysmon tests.
Signed-off-by: NDmitry Rakhchev <rda@emcraft.com>
Signed-off-by: NYuri Tikhonov <yur@emcraft.com>

Signed-off-by: NDmitry Rakhchev <rda@emcraft.com>

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

The parallel flash on the BF537-STAMP is CFI compliant, so there is no need
for the board specific driver at all.  Just use the common CFI driver.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Add maintainer information for the Blackfin boards.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Stop tying things to the processor that should be tied to other defines and
change BFIN_CPU to CONFIG_BFIN_CPU so that it can be used in the build
system to select the -mcpu option.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

This moves the Blackfin-common bootldr command out of the BF537-STAMP
specific board directory and into the common directory so that all Blackfin
boards may utilize it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Conflicts:

	drivers/rtc/Makefile
Signed-off-by: NWolfgang Denk <wd@denx.de>

Fix configuration for mgcoge board
Signed-off-by: NHeiko Schocher <hs@denx.de>

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

Signed-off-by: NTor Krill <tor@excito.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

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

This patch adds USB OHCI support to the Canyonlands board port. It also
enables EXT2 support.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds CFG_OHCI_USE_NPS to the common USB-OHCI driver. This
way a board just needs to define this new option to enable the "force
NoPowerSwitching mode" instead of adding new CPU/architecture defines
to the USB source itself.

This new option will be used first with the new AMCC 460EX Canyonlands
board port, which will be posted in a few days.

This patch also fixes a small compilation problem when DEBUG is enabled.
Signed-off-by: NStefan Roese <sr@denx.de>