Release v2019.11.0 ...

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

serial: cadence: fix serial_flush ...

The TXEMPTY bit gets set as soon as the transmit FIFO gets empty, so
flushing must wait until the bit is set instead of being unset.

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

ARM: pbl: keep __image_end section ...

Not all architectures are referencing the image_end section from
code, in which case the linker is free to drop the section, which
then messes up the calculation of the _barebox_image_size linker
variable.

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

ARM: zii-commmon: Fix NULL pointer dereference in do_rdu1_switch_reset() ...

We need to go to parent's private data to get a pointer to struct
rave_sp. Fix that.

Fixes: 493e2ee38f ("ARM: zii-common: add support for switch reset on RDU1")
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

console_simple: fix linking error when ARCH_HAS_CTRLC enabled ...

this error happens in sandbox with simple console, sandbox
has ARCH_HAS_CTRLC enabled by default

$ make sandbox_defconfig
$ make menuconfig
(select CONFIG_SHELL_SIMPLE)
$ make

LD      barebox
common/built-in.o: In function `__pr_memory_display':
/home/du/source/barebox/common/memory_display.c:117: undefined reference to `ctrlc'
common/built-in.o: In function `run_init':
/home/du/source/barebox/common/startup.c:317: undefined reference to `console_ctrlc_allow'
common/built-in.o: In function `parse_stream_outer':
/home/du/source/barebox/common/hush.c:1742: undefined reference to `ctrlc'
common/built-in.o: In function `run_list_real':
/home/du/source/barebox/common/hush.c:895: undefined reference to `ctrlc'
common/built-in.o: In function `run_shell':
/home/du/source/barebox/common/hush.c:1940: undefined reference to `ctrlc_handled'

Signed-off-by: DU HUANPENG <u74147@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: at91: build for all SoCs when AT91_MULTI_BOARDS is selected ...

This reverts a hunk I missed after a rebase:
A previous commit restricts ARCH_BAREBOX_MAX_BARE_INIT to only
non-multi-image boards, so no need to touch it to be compatible
with the new multi-image changes.

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

Merge branch 'for-next/usb'

Merge branch 'for-next/rsa'

Merge branch 'for-next/remoteproc'

Merge branch 'for-next/of-overlay'

Merge branch 'for-next/of'

Merge branch 'for-next/mxs'

Merge branch 'for-next/mmc'

Merge branch 'for-next/misc'

Merge branch 'for-next/machine-id'

Merge branch 'for-next/layerscape'

Merge branch 'for-next/imx'

Merge branch 'for-next/dts'

Merge branch 'for-next/dtc'

Merge branch 'for-next/bfin'

Merge branch 'for-next/at91'

Merge branch 'for-next/arm'

fit-image: Use compiled-in keys ...

The compiled-in keys can be retrieved with rsa_get_key(). Try to use
them first before falling back to looking up the keys in the device
tree.

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

rsa: Allow to directly compile in rsa public keys ...

So far we relied on the U-Boot mkimage tool to generate us device tree
snippets containing rsa public keys which we then compiled into barebox.
Make this easier and allow to directly specify a filename or PKCS#11 URI
in Kconfig. With this we no longer need the U-Boot mkimage tool here and
no more external steps to prepare device tree snippets.

With this rsa public keys can be directly compiled as C structs into
barebox which is much more direct than putting it into the device tree.

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

rsa: let rsa_of_read_key() return a fully allocated key ...

Until now rsa_of_read_key() took a pointer to a key and filled the
struct rsa_public_key members with allocated values. So far we have
never freed these values. Change rsa_of_read_key() to always return
a fully allocated key and provide rsa_key_free() to free it. Let the
FIT image code free the key after usage.

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

scripts: Add rsatoc tool ...

The rsatoc tool converts rsa public keys into C structs suitable to
compile with barebox. Most of the openssl rsa related stuff has been
taken from the U-Boot mkimage tool.

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

dts: update to v5.4-rc3 ...

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

dts: update to v5.4-rc2 ...

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

dts: update to v5.4-rc1 ...

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

dts: update to v5.3 ...

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