arm64: don't allow to build relocatable image ...

The current ARM64 implementation is lacking the lowlevel functions
to do the relocation. Don't allow to select it.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

blspec: fix return value of entry_is_of_compatible() ...

The function returns a boolean and not an integer. Hence the former
explicit/implicit cast of an ERR_PTR to a boolean has led to a return value of
true although a bootspec entry with a faulty devicetree is not compatible.

Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

blspec: fix erroneus free in entry_is_of_compatible() ...

Whenever of_unflatten_dtb() encountered an error it already released the memory
before returning the error code. Make this apparent by setting the pointer to
NULL to avoid an erroneus free.

Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

nv: Fix variable removal in nvvar_save() ...

When nv variables are removed during runtime then they are
present again when saved with nvvar_save(). This is because nvvar_save()
does not delete variables that exist on the saved environment. Delete
/nv on the saved environment before saving the new variables.

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

Merge branch 'for-next/socfpga'

Merge branch 'for-next/rockchip'

Merge branch 'for-next/misc'

Merge branch 'for-next/menu'

Merge branch 'for-next/imx'

Add i.MX50 support ...

Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Fix small typo in common/Kconfig ...

Fix small typo frendly -> friendly

Signed-off-by: Sam Van Den Berge <sam.van.den.berge@telenet.be>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

of_unflatten_dtb(): Check return value with IS_ERR ...

Of_unflatten_dtb returns a ERR_PTR value so checking it against NULL is
incorrect. Fix it in all of the places where this was happening.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

rework menu so that it can support multiline titles ...

Signed-off-by: Aleksey Kuleshov <rndfax@yandex.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

blspec: Handle nfs:// pathes from boot ...

Fixes: cb47dde boot: Call blspec_scan_directory() only on strings containing an absolute path

This commit introduced a check if the path contains a '/' at the
beginning. For booting a bootloader spec entry from NFS we have to
test the path for starting with "nfs://" aswell.

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

ARM: rockchip: Add early debug support for RK3288 ...

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Kconfig: defaultenv-2 select CMD_TEST ...

CMD_TEST is required for scripts in defaultenv-2, e.g. automount.

Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

properly remove menu entry ...

Signed-off-by: Aleksey Kuleshov <rndfax@yandex.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fix double free ...

it already gets free in bootentries_free
no need to do this in ->release method

Signed-off-by: Aleksey Kuleshov <rndfax@yandex.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

filetype: add new filetype for SoCFPGA xload image ...

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

bbu: parameters are inverted in error message ...

The error message warning the user that the image is too big for
the device has its parameters in the wrong order. Swap the two
parameters so that the output makes sense.

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

Merge branch 'for-next/nv'

Merge branch 'for-next/misc'

Merge branch 'for-next/boot'

blspec: Turn message back to debug level ...

Normally one should not be interested that the blspec code scans
a directory. In case blspec is not actively used it might even be
confusing, so lower priority of the message in blspec_scan_directory()
to pr_debug.

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

boot: add single quotes when printing boot target names ...

It's nicer to read when target names have quotes around them, it
makes it clear that this is a string passed in somewhere.

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

boot: Move code to common/ ...

Normally code in commands/ shall only do the option parsing whereas the
functionality shall be in common/ to make the code usable from C aswell.
Do this in the boot code aswell, move it to common/boot.c and add the
function prototypes to include/boot.h

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

blspec: Make blspec_boot static ...

Since blspec_boot is now only used locally we can make it static. Move
it up to avoid a static declaration.

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

blspec: separate bootentries from blspec entries ...

This completes the separation of the blspec code from the boot
code. With this the boot code only handles generic boot entries
of type struct bootentry which are embedded into the type
(blspec/bootscript) specific structs.

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

bootentries: Add title/description ...

We currently have to special case blspec entries vs. boot scripts
in the common boot code since we want to print different informations
about them. This adds a 'title' and 'description' which can be filled
in with different information by bootscripts and blspec entries and
so we get rid of the special handling.

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

blspec: factor out a struct bootentry ...

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