Release v2012.05.0 ...

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

uimage/file_to_sdram: fix resource allocation ...

file_to_sdram is used to load an initrd. The resource size is
then used to pass the initrd size to Linux. This means that
the resource size must exactly match the initrd size. Currently
this is not the case since we request the sdram region in chunks
of 8 Kbytes. Fix this by adjusting the resource size when the file
is loaded.

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

hush: bail out of scripts on syntax error ...

On a systax error we have to bail out of the shell instead of
setting inp->p to NULL and crash barebox with a NULL pointer
deref. This only happened in scripts.

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

This fixes the problem I had (i.e. a boot loop caused by a stray fi in
/env/bin/init).

Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

bootm: fix initrd handling ...

bootm_initrd tests for data->initrd, but this never becomes true because
the setting of data->initrd is inside a if(bootm_initrd()). Fix this. Also,
do not support the initrd options when initrd is disabled.

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

Merge tag 'j-master-fixes' of git://git.jcrosoft.org/barebox ...

Master Fixes

usb driver name (driver_d)

Menu fixes

menu: fix menu alloc init ...

The auto_select is supposed to be set to -1.

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

menu: fix support for "\n", "\n\r" and "\r" ...

If "\n\r" or "\r\n" is ignore one.

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

menu: fix non command management support ...

the auto select is always available

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

menu: fix double action when "\n\r" or "\r\n" is received ...

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

usb: fix driver name ...

use the usb_driver name

otherwise we will have a NULL driver entry in devinfo

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

common: memory: fix off-by-one in tlsf_create ...

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

tny-a926x: fix MOB-TNY-MD2 Motherboard support ...

The MD2 add:
 - uart 2
 - ethernet
 - usb
 - spi
 - i2c

so fix just add uart and ethernet

update defconfig
always enable the motherboard and drop the SHA256 support (to fix in the
256KiB).

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

at91: at91_register_uart use number instead of IDs ...

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

mtd: docg3 fixes backport from Linux kernel ...

Backport 2 fixes back from Linux kernel (title verbatim from
Linux kernel log) :
 - docg3 fix in-middle of blocks reads
 - docg3 reduce read alignment burden

These 2 enable partial reads from the MTD (ie. read only the
111 first bytes), which enable linux kernel booting or UBIFS
from barebox.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci poweron ramp delay ...

As per MMC spec, once power has been applied to an SD card, the card
can take as much as 250ms to complete its power-up cycle, and become
responsive to CMD0.

When this delay was not in place, activating the SD card in the env
init failed sometimes. With it, no more failure are observed.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci fix R1b responses ...

The pxamci driver was not waiting for the BUSY line to be
deasserted. This was specifically breaking the CMD12 at
the end of block multiple writes, when the SD card had not
time enough to commit the last write.

Fix it by waiting for PRG_DONE bit (which is actually the
busy signal end condition).

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci fix CMD12 handling ...

The pxamci requires a bit to be set in the command control
register when a CMD12 is sent. Set it, as required in the
PXA Developer Manuel, chapter "Stop Data Transmission
Command (CMD12 or IO/Abort with CMD52)".

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci fix response type ...

When preparing a command, apply a mask so that only the command part
will be used for the switch case. This will be more robust
for future command response types.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci change clocks handling ...

Fix clock handling accordingly to PXA manual :
 - enable the MMC controller clock once and for all
 - only disable the MMC bus clock when changing the MMCLK by
 adjusting the clock ratio, else let the controller and SD
 card shut down the clock as the see fit.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mci: pxamci define timeouts ...

Instead of using hard encoded values in the code, use defines to setup
the timeouts of reads/writes/commands.
Fix the read timeout as defined in the PXA Developer Manual.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

filetype: Make it work on files < 512 bytes ...

This is a brown paper bag type of bugs. Do not assume that a file
has to be at minimun 512 bytes to be detectable.

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

addpart: remove duplicate line in help text ...

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

menuconfig: Show "Barebox", not "Linux" at the top. ...

The menuconfig configures Barebox, not the Linux kernel, so no reason
to print "Linux" there.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

defaultenv/update: fix dhcp-barebox support ...

call dhcp when ip mode is dhcp-barebox

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

Define barebox_loc magic variable only once ...

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

Merge branch 'work/cfi-fixes'

at91rm9200ek: set maximum nor flash size ...

it's 8MiB.

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

Fixup DRIVER_VIDEO_S3C24XX usage. ...

From c67445d Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Fri, 6 Apr 2012 20:07:12 +0200

DRIVER_VIDEO_S3C was renamed to DRIVER_VIDEO_S3C24XX recently.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Juergen Beisert <jbe@pengutronix.de>

PCM-038: fix SRAM device name ...

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

at91sam9g45_devices: fix warning ...

this patch fix the following warnings :
arch/arm/mach-at91/at91sam9g45_devices.c:305:3: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
arch/arm/mach-at91/at91sam9g45_devices.c:309:3: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>