armlinux: reorder tag setup ...

We call the individual setup_*_tag functions from three different
boot commands. Waste less space by calling a single setup_tags function
instead.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

bootu: Allow passing in devices as parameter ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm boot: Formatting ...

Changed to be consistent with surrounding code.

Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm: Add revision tag to boot parameters ...

Revision info required for some boards at boot time.
Only adds if the system_rev has been set to non-zero.

Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: replace cleanup_before_linux with the generic shutdown_barebox function ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

remove typedef cmd_tbl_t and replace it with struct command ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

rename U-Boot-v2 project to barebox ...

This has been done with the following script:

find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \
	-e 's/u2boot/barebox/g' \
	-e 's/U2Boot/barebox/g' \
	-e 's/U-boot V2/barebox/g' \
	-e 's/u-boot v2/barebox/g' \
	-e 's/U-Boot V2/barebox/g' \
	-e 's/U-Boot-v2/barebox/g' \
	-e 's/U_BOOT/BAREBOX/g' \
	-e 's/UBOOT/BAREBOX/g' \
	-e 's/uboot/barebox/g' \
	-e 's/u-boot/barebox/g' \
	-e 's/u_boot/barebox/g' \
	-e 's/U-Boot/barebox/g' \
	-e 's/U-boot/barebox/g' \
	-e 's/U-BOOT/barebox/g'

find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \
	xargs -0 -r rename 's/u[-_]?boot/barebox/'

It needs some manual fixup following in the next patch

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

list: remove duplicated list.h ...

We accidently have two list implementations in the tree:
include/list.h and include/linux/list.h. This patch moves
the latter (newer one) to include/linux/list.h.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands: remove maxargs ...

No need to check for maximum argument counts. The commands are
safe to be called with more arguments, so lets safe some bytes.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm: Add bootu command ...

bootu command to start raw (uncompressed) Linux images

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm: make 'bootz' configurable ...

also, fix compilation with bootm disabled

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

armlinux.c: refactor ...

- remove ifdeffery
- make locally used functions static
- coding style cleanup

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

armlinux: remove unused atags ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

bootz: Speed up bootz command ...

We used to read the whole file with zImage booting. When the
file is really a device which is much bigger than the zImage
it's quite slow. Read the image size from the image instead.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Get rid of DEVICE_TYPE_DRAM usage ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

remove SHOW_BOOT_PROGRESS ...

Though useful it is currently unsued and broken. Should be reimplemented

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: Add a bootz command ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

[ARM] Remove CONFIG_ARCH_NUMBER from Kconfig system. Putting too many ...

values into kconfig which are not user configurable at all only
      encourages people to put even more stuff in there. This is not
      good because people tend to have board patches lying around and
      these patches won't apply regularly if they all change the same
      file (arch/arm/Kconfig)
      Instead, introduce a function armlinux_set_architecture() which
      everyone can call during board setup.
      Similarly introduce armlinux_set_bootparams() for the boot
      parameter pointer.

- Add functions to register image handlers for booting uImages

cleanup do_bootm_linux() ...

This patch cleans up the do_bootm_linux() function. It removes most of
the uggly ifdefery and replaces it by a sane function optimizing
structure.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>

Use Linux kernel list for drivers and devices instead of handmade ...

list.

add missing include

use memmap() to save one memcpy call in bootm

add missing include

svn_rev_632

svn_rev_486

svn_rev_431

svn_rev_152 ...

remove global data gd_t and board info bd_t entirely for arm

svn_rev_149 ...

no need for bi_dram in global data (untested)

svn_rev_120 ...

implement initcalls