ARM: i.MX: bbu-internal: factor out a prereq function

To elminate some code duplication.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: i.MX: bbu-internal: optionally use DCD data from image

We used to pass the DCD data from the boards. This patch allows
to optionally skip passing DCD data. In this case the DCD data
from the flash image is used if present.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: dts: imx: share pad macro names between imx6q and imx6dl

Based on the same commit in the Kernel:

| commit 828b1716459d00b3d57d4309d25a8d1ea241116a
| Author: Shawn Guo <shawn.guo@linaro.org>
| Date:   Thu Jul 11 13:58:36 2013 +0800
|
| ARM: dts: imx: share pad macro names between imx6q and imx6dl
|
| The imx6q and imx6dl are two pin-to-pin compatible SoCs.  The same board
| design can work with either chip plugged into the socket, e.g. sabresd
| and sabreauto boards.
|
| We currently define pin groups in imx6q.dtsi and imx6dl.dtsi
| respectively because the pad macro names are different between two
| chips.  This brings a maintenance burden on having the same label point
| to the same pin group defined in two places.
|
| The patch replaces prefix MX6Q_ and MX6DL_ with MX6QDL_ for both SoCs
| pad macro names.  Then the pin groups becomes completely common between
| imx6q and imx6dl and can just be moved into imx6qdl.dtsi, so that the
| long term maintenance of imx6q/dt pin settings becomes easier.
|
| Unfortunately, the change brings some dramatic diff stat, but it's all
| about DTS file, and the ultimate net diff stat is good.
|
| Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: i.MX6: Add dfi fs700 m60 i.MX6 Q7 board support

This is an i.MX6 based Q7 module, see:

http://www.dfi.com.tw/products/ProductDetails.jsp?productId=1164&mainCategoryId=2&subCategoryId=581

This patch adds basic support for this module.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mtd: ubi: add ubi info functions

Needed for ubifs.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
filetype: Add ubifs detection

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mtd: ubi: Add support for opening a volume by cdev

Needed by ubifs support.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
move print_hex_dump function to include/common.h

print_hex_dump is a standard kernel function, so move it outside
the ubi header files to make it usable for other code derived from
the kernel aswell.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
extend barebox wrapper header

Add empty definitions for mutexes, spinlocks and other stuff from
the kernel to make it easier to reuse code from the kernel.

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

Needed to implement decompressors for gzip without headers.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
fs: Add ubifs support

This adds ubifs support from u-boot-2013.07. This is taken
mostly as-is, only the necessary adjustments to attach to the
barebox fs layer have been made.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: OMAP: Pass TEXT_BASE address to mk-am35xx-spi-image

Pass the TEXT_BASE to the mk-am35xx-spi-image as the
default address does not fit for AM33xx.

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: OMAP: pcm051: Increase console output for MLO

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: OMAP: pcm051: Update enviroment

- Fixed NAND booting
- removed config and added config-board
- Load rootfs from nand when booting from SPI flash
- renamed boot/<options> to use $bootsource as global.boot.default

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: OMAP: pcm051: Create own NAND mux struct

NAND_WPN is not used on PCM051 so create own NAND
pin mux struct.

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: Create an assembly arm_cpu_lowlevel_init function

To avoid the code duplication between the static inline C
function and the assembly macro.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
fb: make fb device a pure device

Makes the code simpler and makes the framebuffer layer independent
of initcalls.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
net: fix checksum verification

Checksum calculation on data including its own checksum (as is the case with
IP headers) should give 0xffff before bit flipping. Current code works well
for the correct checksum case, but fails to identify errors.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
fs: tftp: don't duplicate timeout information

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cleanup Kconfig files

This patch provides a global cleanup barebox Kconfig files. This includes
replacing spaces to tabs, formatting in accordance format.
No functional changes.

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