MAKEALL: add regex support ...

this will allow to compile only a subset of defconfig

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands: reset: add shutdown_barebox() before reset_cpu() ...

Some of controlled by barebox peripheral devices may be
not affected by CPU reset, so we need call shutdown_barebox()
to stop them.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm-mmu: switch pte flags vars to lower case ...

Old cache/uncache pte flags were declared as defines.
Since these flags are determine at runtime they are static
variables.

This patch switch the naming style of these variables to
lower case which is typically used for variables.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

introduce console none support ...

this will allow to have no console support

Use full for bootstrap as we can save 6.5 KiB (barebox.bin) and
3.8 KiB (zbarebox.bin lzo) on at91sam9263 as example vs console simple

As on bootstrap we have often very limited size.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

console: switch select to choice ...

so we can add easly the console_none support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

w1: add ds28ec20 eeprom support ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

defaultenv-2: move ps1 to base/init/ps1 ...

so we can overwrite it

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

tftp: reset timer on progress ...

When during tftp receive operation a ACK packet can't successfully be sent
the timer was resetted directly after send resulting in a deadlock.

This patch changes the timer reset operation in a way that it is only resetted
when the actually is progress, namely in the TFTP_ACK/TFTP_DATA pathes in the
tftp handler.

Reported-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Antony Pavlov <antonynpavlov@gmail.com>

bootm: move printing of file locations outside verbose mode ...

The location of files that are booted is a precious information, so print
it by default and not only in verbose mode.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Michael Olbrich <m.olbrich@pengutronix.de>

barebox-data: add barebox-data sections ...

Add barebox-data section in arm branch to get complete
barebox regions in sdram regions tree.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

common: add PAGE_ALIGN_DOWN macro ...

Add PAGE_ALIGN_DOWN macro, which is like PAGE_ALIGN macro but
returns the lower page boundary of address.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arm-mmu: move PAGE_ALIGN macro to common.h ...

PAGE_ALIGN macro is needed to align addresses to page boundaries.
Move this macro to another PAGE_* defines.

Commands which uses remap_range function needs this macro.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

remap_range: make function 'remap_range' global ...

Change function remap_range in arm architecture to make it
global accessable. For example command 'memtest' can change
pte flags to enable or disable cache.

Add dummy function for others architectures that doesn't
have mmu or pte support.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

defaultenv-2: execute init/* before timeout ...

so we can have splash, usb serial, etc...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'delivery/at91_fixes' of git://git.jcrosoft.org/barebox

qt1070: init default key code first ...

So the key code provided by platform_data are not overwrited

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

atmel_spi: fix spi cs gpio request loop ...

it's 0 to num_cs - 1

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

at91sam9g45: fix i2c typos ...

arch/arm/mach-at91/at91sam9g45_devices.c: In function 'at91_add_device_i2c':
arch/arm/mach-at91/at91sam9g45_devices.c:158:42: error: 'pdata_i2c' undeclared (first use in this function)
arch/arm/mach-at91/at91sam9g45_devices.c:158:42: note: each undeclared identifier is reported only once for each function it appears in
arch/arm/mach-at91/at91sam9g45_devices.c:163:8: error: expected ':' or '...' before ';' token
arch/arm/mach-at91/at91sam9g45_devices.c:166:8: error: expected ':' or '...' before ';' token

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

at91: sam9x5ek: use -EINVAL for invalid gpio on 1-wire ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

ARM panda: do not set gpio direction of heartbeat LED ...

We now have gpio_request. When we call gpio_direction_output before
registering a led_gpio the gpio will be implicitely requested by the
gpio core. gpio_request in the led core will then fail resulting in
an unregistered LED.
Fix this by removing the call to gpio_direction_output. The LED core
will do this anyway.

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

led: test for led->set callback before calling it ...

Registering a LED can fail. If someone calls led_set for such
a LED no set function will be there. Fail gracefully in this
case.

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

arm-mmu: remove semicolon in arm mmu.c ...

Remove semicolon in PAGE_ALIGN macro.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

meminfo: fix display of allocated addresses ...

Fix display to stdout of allocated addresses.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

memory: fix size address calculation ...

Fix size address calculation.

Global variables from <asm/sections.h> which are defined
in linker script *.lds files for end addresses has already
a +1 calculation.

For example:
stext = 0x100 with a size about 0x50 will result a etext = 0x150.
In this case a correct size calculation is (etext - stext) = 0x50.

In function 'request_sdram_region' the end address will be
calculated with (start + size - 1) which result a correct
end address of 0x149 in this example.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

meminfo: fix missing include ...

Fix include for linkerscript variables like _etext.
Otherwise build with #define DEBUG will fail.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

w1: gpio: use int for gpio ...

so we can use negative value for invalid gpio

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

ARM am33xx: the hsmmc is a omap4 type mmc controller ...

The am33xx hsmmc controller is actually a omap4 type controller which
means that it has a 0x100 offset in the registers.

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

fixup! commands: add ubiformat ...

This adds the missing ubiformat.c file missing from:

commit 5a29d4a
Author: Wolfram Sang <w.sang@pengutronix.de>
Date:   Mon Dec 17 16:48:33 2012 +0100

    commands: add ubiformat

    Imported from mtd-utils and stripped down to needed functionality.
    Based on an older version (1.4.5.) since the newer do use MEMWRITE
    interfaces which we don't have in barebox (yet).

    Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

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

Merge branch 'for-next/ubi'

Merge branch 'for-next/omap'