ARM: bootm: Fix compiler warning ...

fixes:
arch/arm/lib/bootm.c:92:137: warning: comparison of distinct pointer
types lacks a cast

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

ARM: bootm: recalculate decompression space ...

According to the kernel documentation it is recommended to place the
compressed image between 32 MiB and 128 MiB. The DTB and initrd should
be placed above 128 MiB. We will follow the recommendation as long as we
have enough RAM. If this is not the case, we fall back to the scheme.
This change is required because of the ARM default kernel config changes
regarding RODATA layout, which lead to an increased compression factor
of the kernel image.
This should be regarded as an intermediate solution until there is a
mechanism for the kernel image to report the decompressed layout
requirements to the bootloader.

Signed-off-by: Stefan Müller-Klieser <s.mueller-klieser@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: start: Fix arm_mem_barebox_image for !CONFIG_RELOCATABLE ...

Fixes: 65071bd arm: Clarify memory layout calculation

arm_mem_barebox_image() shall return the beginning of the barebox
image (and thus the end of the malloc region). For relocatable
images we can return a suitable location, but for non relocatable
images we do not have a choice: We must return TEXT_BASE. If TEXT_BASE
happens to be outside the memory region between membase and endmem
we can return the base of the ramoops area.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Markus Pargmann <mpa@pengutronix.de>

Merge branch 'for-next/mxs'

Merge branch 'for-next/imx'

Merge branch 'for-next/dts'

Merge branch 'for-next/bootm'

Merge branch 'for-next/arm'

dts: update to v4.7-rc1 ...

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

ARM: mba53: include barebox TQMa53 overlay DT ...

The barebox specific properties have not been applied as
the TQMa53 overlay DT has not been included. Fix this.

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

MCI: imx-esdhc: Allow to use 1-bit bus width in board files ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: clps711x: Simplify clock initialization ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: imx51: Remove stale comment ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: iim: Remove debug printk ...

The dev_info is a debug leftover that was never intended to go upstream.

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

aiodev: Add TEMPMON driver ...

Port TEMPMON driver from U-Boot

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

ARM: i.MX: HABv3: Set to production mode ...

The HABv3 images for engineering mode do not work on a production device
and the images for production mode do not work on an engineering device.

When in engineering mode the ROM checks the images, but does not stop
booting when the signatures are wrong. This means a production image
can still be booted on an engineering device. This device can be
temporarily put into production mode by writing to the HAB_TYPE shadow
fuse register. After a reset the device will come up in production mode
and the image can be tested for validity. This means that if we have to
decide between production mode images and engineering images, the
production images are a better decision. Change this accordingly.

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

ARM: i.MX: IIM: Add function to enable permanent write ...

This adds a function to enable/disable permanent write for the IIM
module so that C users no longer have to fiddle with device parameters.

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

ARM: i.MX: IIM: Add functions to access fuses field wise ...

Accessing the IIM registers is cumbersome. The fuses are documented with
different register strides and there is no header file available, so the
different fields have to be read in the datasheets and translated into
the barebox format over and over again. This patch adds a header file
which has defines for the various fuses (for i.MX25 only so far, but
others can be added later) along with C functions to read/write the
fields.

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

bootm: Move bootm options to common/Kconfig ...

bootm has a C API, so the bootm options have to depend on the
option providing the bootm code (CONFIG_BOOTM), not on the
option providing the command (CONFIG_CMD_BOOTM). Fixing the
dependencies makes it possible to fully use bootm from C without
enabling the bootm command support.
This also removes the CMD_ prefix from the options which means
we have to update the defconfigs aswell.

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

ARM: mxs: add parameter to mx28_mem_init to allow custom memory config ...

Rename the already global array of default memory settings to make the
intended usage more obvious.

Also make generous use of the const keyword.

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

Merge branch 'for-next/mtd'

Merge branch 'for-next/misc'

Merge branch 'for-next/include-pdata'

Merge branch 'for-next/include-cleanup'

Merge branch 'for-next/imx6-phytec'

Merge branch 'for-next/imx'

Merge branch 'for-next/arm'

ARM: phytec-som-imx6: add automount for first partition on eMMC ...

For the phyCORE-i.MX6 add an automount command for the first partition
on the eMMC device.

Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: phytec-som-imx6: add NOR for phycore-imx6 emmc ...

Enable NOR for phyCORE-i.MX6 DualLite and Quad eMMC variants.

Furthermore add an extra 'status = "disabled"' in the flash node.  It
has no functional effect, because the SPI bus node 'ecspi1' is disabled,
too.

Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: phytec-som-imx6: adapt main update handler for eMMC ...

Some phyCORE-i.MX6 variants have eMMC instead of a NAND chip. Provide an
update_handler for them.

Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>