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

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

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>

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>

460EX doesn't support a fixed bootstrap option to boot from 512 byte page
NAND devices. The only bootstrap option for NAND booting is option F for
2k page devices. So to boot from a 512 bype page device, the I2C bootstrap
EEPROM needs to be programmed accordingly.

This patch adds basic NAND booting support for the AMCC Canyonlands aval
board and also adds support to the "bootstrap" command, to enable NAND
booting I2C setting.

Tested with 512 byte page NAND device (32MByte) on Canyonlands.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds support for the AMCC Canyonlands 460EX evaluation
board.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds support for the AMCC Canyonlands 460EX evaluation
board.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds support for the AMCC Canyonlands 460EX evaluation
board.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds basic support for the AMCC 460EX/460GT PPC's.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds basic support for the AMCC 460EX/460GT PPC's.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds basic support for the AMCC 460EX/460GT PPC's.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds basic support for the AMCC 460EX/460GT PPC's.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch adds basic support for the AMCC 460EX/460GT PPC's.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch is a rework of the 4xx interrupt handling done while
adding the 460EX/GT support. Interrupts are needed on 4xx for the
EMAC driver.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch changes the physical addess parameter from 32bit to 64bit.
This is needed for 36bit 4xx platforms to access areas located
beyond the 4GB border, like SoC peripherals (EBC etc.).
Signed-off-by: NStefan Roese <sr@denx.de>

While adding the 460EX/GT support I reworked the 4xx miiphy code. It
badly neede some cleanup.
Signed-off-by: NStefan Roese <sr@denx.de>

This patch add support for the STM M41T62 RTC. It is used and tested
on the AMCC Canyonlands 406EX platform.
Signed-off-by: NStefan Roese <sr@denx.de>

Signed-off-by: NNiklaus Giger <niklaus.giger@netstal.com>