The CREDITS file was removed from barebox in 2015 by commit 6570288f2d97
("Remove the CREDITS file"). Remove references to it from several files.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Memory regions on MPC85xx boards are incorrectly defined leading to
corruption when running memory tests. This patch updates the memory
layout of MPC85xx boards so that critical memory regions can be
correctly reserved during the memory test.

Tested on the P2020RDB and DA923RC.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

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

The FSF address has changed in the past. Instead of updating it
each time the address changes, just drop it completely treewide.

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

_text_base assignment has been removed earlier from lib/board.c
for the mpc5xxx.
For the 85xx, _text_base is set to where the firmware relocates
in memory as passed by the function input variable.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

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

end is start + size - 1, not start + size.

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

We never had interrupt support in barebox and we have no plans to
add interrupt support. Even if we do I doubt the current fragments
of irq support are helpful, so remove them.

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

Bitrotted over time and nearly unused, so remove it.

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

Which is a better name and also better to collect other
things.

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

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>

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

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

Memory layout can now be specified via kconfig options. Two
possibilities exist: default layout means the layout is stack
/ malloc heap / U-Boot. The user can also specify fixed addresses
for each TEXT_BASE / stack / malloc heap.

Changed CONFIG to CONFIG_USE_IRQ

Signed-off-by: Carsten Schlote <c.schlote@konzeptpark.de>

no global data

no interrupts

several powerpc fixes

fix comppiler warning

restructure ppc startup process. Instead of doing the whole
initialization sequence in flash, we now initialize sdram very
early in the start sequence and relocate u-boot into RAM.
Also U-Boot is now linked to address 0x0 and is also executed
from there. This gives the advantage that we see the correct
offsets in the objdump and we do not need to hassle with
relocation anymore.
The code is still position independent and compiled with -fPIC,
but this could be removed.

WIP

ppc startup cleaunup

move setup of bd_t to extra function, add some debug PUTHEX_LL

on the way to compile powerpc