introduced with latest lwmon5/POST merge
Signed-off-by: Stefan Roese <sr@denx.de>

Some files didn't get updated properly with the "Use watchdog-aware
functions when calculating hashes of images" commit, this commit
fixes this.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>

Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Markus Klotzbuecher <mk@denx.de>

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

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

The PCIe root-complex/endpoint setup as configured via the "pcie_mode"
environment variable will now get passed to the Linux kernel by setting
the device_type property of the PCIe device tree node. For normal root-
complex configuration it will keep its defaults value of "pci" and for
endpoint configuration it will get changed to "pci-endpoint".
Signed-off-by: Stefan Roese <sr@denx.de>

Use the GPT0_MASKx registers as the temporary storage for watch-dog
timer POST test instead of GPT0_COMPx. The latter
(GPT0_COMP1..GPT0_COMP5) are used for the log-buffer header.
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>

Conflicts:

	common/cmd_bootm.c
	common/cmd_log.c
	include/common.h
	post/board/lwmon5/Makefile
	post/board/lwmon5/dsp.c
	post/board/lwmon5/dspic.c
	post/board/lwmon5/fpga.c
	post/board/lwmon5/gdc.c
	post/board/lwmon5/sysmon.c
	post/board/lwmon5/watchdog.c
Signed-off-by: Wolfgang Denk <wd@denx.de>

This reverts commit 70431e8a

 which has
proven problematic getting right from the start at least on 83xx and
4xx.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

Signed-off-by: Detlev Zundel <dzu@denx.de>

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

CONFIG_ENV_OVERWRITE is also added.

This patch is originally created by Jean-Christophe PLAGNIOL-VILLARD.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>

Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>

Implement watchodg-aware variants of hash calculation functions:
- crc32_wd()
- md5_wd()
- sha1_csum_wd()
The above functions calculate the hash of the input buffer in chunks,
triggering the watchdog after processing each chunk. The chunk size
is given as a function call parameter.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>

No functional change.

This patch was originally submitted by Jean-Christophe PLAGNIOL-VILLARD.
Then I re-created from scratch, and changed more lines than the original.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>

Bus and phys address are not always the same
Signed-off-by: Vlad Lungu <vlad@comsys.ro>

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

Signed-off-by: Vlad Lungu <vlad@comsys.ro>

Correct the Linux architecture number for i.MX31 Litekit and ADS boards.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>

Use symbolic names instead of hard coded addresses for Litekit membases.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>

in commit fad63407

 "make show_boot_progress () weak."
show_boot_progress is supposed to be declared as weak but declared as
inline instead.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

As suggested by Wolfgang Denk:
- image printing functions:
  - remove wrappers
  - remove indentation prefix from functions' signatures
- merge getenv_verify and getenv_autostart into one parametrized function
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>

Update MX31ADS default environment to better match the flash layout and
the memory map, support SPI and RTC.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>

eg. because of rounding error we can get 799Mhz instead of 800Mhz.

Introduced DIV_ROUND_UP and roundup taken from linux kernel.
Signed-off-by: Dejan Minic <minic@freescale.com>
Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>

pme_msg_det exists only on PCIe controllers only set it if we are a "bridge".
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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

Signed-off-by: Markus Klotzbuecher <mk@denx.de>
Signed-off-by: Detlev Zundel <dzu@denx.de>

The envcrc.c does sizeof(unsigned long) when calculating the crc, but
this is done with the build toolchain instead of the target tool
chain, so if the build is a 64bit system but the target is 32bits,
the size will obviously be wrong. This converts all unsigned long
stuff related to crc32 to uint32_t types. Compile tested only: output
of ./tools/envcrc when run on a 32bit build system matches that of a
64bit build system.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Fix ARM based DaVinci DM644x timer overflow handling and cleanup timer code.

Changes:

- Remove *_masked() functions as noted by Wolfgang

- Adapt register naming to recent TI spec (sprue26, March 2007)

- Fix reset_timer() handling

- As reported by Pieter [1] the overflow fix introduced a delay of factor 16 (e.g 2 seconds became 32). While the overflow fix is basically okay, it missed to divide udelay by 16, too. Fix this.

[1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/38179



- Remove software division of timer count value (DIV(x) macro) and do it in hardware (TIM_CLK_DIV).

Many thanks to Troy Kisky <troy.kisky@boundarydevices.com> and Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl> for the hints & testing!

Patch is compile tested with davinci_dvevm & sonata & schmoogie configuration and tested by Pieter on DaVinci EVM hardware.
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Acked-by: Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl>

Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>

Limit the rate of h/w watch-dog triggering on the LWMON5 board by
the CONFIG_WD_MAX_RATE value.

Note that an earlier version of this patch which used microseconds
instead of ticks dis not work. The problem was that we used
usec2ticks() to convert microseconds into ticks. usec2ticks() uses
get_tbclk(), which in turn calls get_sys_info(). It turns out that
this function does a lot of prolonged operations (like divisions)
which take too much time so we do not trigger the watchdog in time,
and it resets the system.
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>

Introduce the new logical option CONFIG_HAS_POST which is set when the
platform has CONFIG_POST set. Use CONFIG_HAS_POST in the post/ Makefiles
to determine should the POST libs be compiled for the selected target
platform, or not.

To avoid breaking u-boot linking process, the empty post/libpost.a file is
created for platforms which do not have POSTs.
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>