the gpt_pte wasn't being freed if it was checked against an invalid
partition. The resulting memory leakage could make it impossible
to repeatedly attempt to load non-existent files in a script.

Also, downgrade the message for not finding an invalid partition
from a printf() to a debug() so as to minimize message spam in
perfectly normal situations.
Signed-off-by: NMark Langsdorf <mark.langsdorf@calxeda.com>

Netconsole calls eth_halt() before giving control to another operating
system.
But the state machine of netconsole don't take it into account.
Thus, netconsole calls network functions of an halted network device,
making the whole system freeze.
Rather than modifying the state machine of netconsole, we just unregister
the current network device before booting. It does work because
nc_send_packet() verifies that the current network device is not null.
Signed-off-by: NFrédéric Leroy <fredo@starox.org>

Typoes fixed:

  "partion" -> "partition"
  "retrive", "retreive" -> "retrieve"
  "th" -> "to"
Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca>

A plain bootm used to call the architecture specific boot function with
no flags, but was modified by commit 35fc84fa "Refactor the bootm
command to reduce code duplication" to call the architecture specific
boot function multiple times with various flags in sequence. The
BOOTM_STATE_OS_CMDLINE flag was not used, indeed it seems that at least
ARM prepares the command line on BOOTM_STATE_OS_PREP. However on MIPS
since commit 59e8cbdb "MIPS: bootm: refactor initialisation of kernel
cmdline" the command line is not prepared in response to a
BOOTM_STATE_OS_PREP flag, only on BOOTM_STATE_OS_CMDLINE or a call with
no flags. The end result is that a combination of those 2 commits leads
to MIPS boards booting kernels with no command line arguments.

An extra invocation of the architecture specific boot function with
BOOTM_STATE_OS_CMDLINE fixes this.
Signed-off-by: NPaul Burton <paul.burton@imgtec.com>

Signed-off-by: NTom Rini <trini@ti.com>

After further testing, this patch has two problems.  First,
examples/standalone/Makefile was already inherting PLATFORM_LIBS from
the top-level Makefile so this lead to duplicating the private libgcc.
Second, currently the private libgcc has a reference to 'hang' that is
not being fulfilled.

This reverts commit 4412db46.
Signed-off-by: NTom Rini <trini@ti.com>

Put all informations about targets, including state (active or
orphan) and maintainers, in boards.cfg; remove MAINTAINERS;
adjust the build system accordingly.
Signed-off-by: NAlbert ARIBAUD <albert.u.boot@aribaud.net>

Conflicts:
	tools/Makefile

This change allow to use sd card on Goni the same like mmc 0.
SD card is mmc dev 1, so it can be used like this: "fatls mmc 1:2".
SD card is inited even if eMMC initialization fails.
Signed-off-by: NPrzemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: NJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

On s5pc1xx mmc devices offset is multiply of 0x100000,
wrong value was 0x10000. Register offset always points
to mmc 0 before this change.

Add macro definition of mmc dev register offset to s5pc1xx and
exynos mmc.
Signed-off-by: NPrzemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung at samsung.com>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

As per new convention ARCH_CPU_DTS is not defined in "dtc/Makefile".
Hence Arndale comilation is failing. Fix this by adding proper include
file in "board/samsung/dts/exynos5250-arndale.dts".
Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

In a very rare condition, a system hang is possible when the e500 core
initiates a guarded load to PCI / PCIe /SRIO performs a coherent write
to memory. Please refer to errata document for more details. This erratum
applies to the following SoCs and their variants, if any.

BSC9132
BSC9131
MPC8536
MPC8544
MPC8548
MPC8569
MPC8572
P1010
P1020
P1021
P1022
P1023
P2020
C29x
Signed-off-by: NYork Sun <yorksun@freescale.com>
CC: Scott Wood <scottwood@freescale.com>

Without this patch, SPD access will fail which leads to DDR init fail.
Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Tested-by: NChris Packham <judge.packham@gmail.com>
Acked-by: NYork Sun <yorksun@freescale.com>

The source clock frequency of I2C bus on p1022 is the platform(CCB)
clock, not CCB/2. The wrong source clock frequency leads to wrong
I2C bus speed setting. so, fixed it.
Signed-off-by: NTang Yuantian <Yuantian.Tang@freescale.com>

- Added section "u_boot_list" in arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
- Use the function i2c_init_all instead of i2c_init
Signed-off-by: NYing Zhang <b40530@freescale.com>

LCD4 needs a slightly different GPIO configuration than the
original LWMON5 variant. GPIO49 needs to be configured to a
default output value of 0 (permanent voltage supply).

Additionally lcd4 also needs to enable the LSB transmitter.
Signed-off-by: NStefan Roese <sr@denx.de>

For most boards which define CONFIG_SPL_PAD_TO,
it is defined in config header files.
Currently, there exists only one exception, cam_enc_4xx board.

This patch moves CONFIG_SPL_PAD_TO definition
from board/ait/cam_enc_4xx/config.mk
to include/configs/cam_enc_4xx.h.

With this modification, we can delete a glue code
in the top level config.mk:

ifneq ($(CONFIG_SPL_PAD_TO),)
CPPFLAGS += -DCONFIG_SPL_PAD_TO=$(CONFIG_SPL_PAD_TO)
endif
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>

Currently no makefiles (board-specific config.mk)
set the following variables:

CONFIG_SPL_TEXT_BASE
CONFIG_UBOOT_PAD_TO
CONFIG_RESET_VECTOR_ADDRESS
CONFIG_TPL_PAD_TO

For all target boards using above macros
they are set in header files (include/configs/*.h),
so we do not need to set them as CPPFLAGS.
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>

Signed-off-by: NOliver Metz <oliver@freetz.org>
Tested-by: NLuka Perkov <luka@openwrt.org>

Signed-off-by: NOliver Metz <oliver@freetz.org>
Tested-by: NLuka Perkov <luka@openwrt.org>

Fix my email address.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>

Use of uImage formatted u-boot have long been preferred, and recent
changes to better support Falcon mode on MMC now enforces it on MMC.
Signed-off-by: NHenrik Nordstrom <henrik@henriknordstrom.net>

libata already has similar functions as implemented in the ahci code.
Refactor the code to use the libata variants and remove the dependency on
ata.h. Convert some defines to use the version from libata.h. Also, remove
some unnecessary memset's of bss data.

This is a step toward hopefully merging ahci.c and dw_ahsata.c which are
essentially the same driver.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>
Reviewed-by: NTom Rini <trini@ti.com>

Based on Linux libata code, most drives are less than 10 sec, but some
need up to 20 sec.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>
Reviewed-by: NTom Rini <trini@ti.com>

Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes
the link to go down and we need to re-initialize the link.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>

Move the link bring-up handling to a separate weak function in order to
allow platforms to override it. This is needed on highbank platform which
needs special phy handling.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>

Replace hard-coded register values with proper defines for PORT_SCR_STAT
register.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>

This fixes a memory leak when scsi inquiry fails.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>
Reviewed-by: NTom Rini <trini@ti.com>

gcc 4.7 will generate unaligned accesses to local char arrays, so make
them static to avoid that.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>
Reviewed-by: NTom Rini <trini@ti.com>

The AHCI driver was incorrectly using the Capabilities register NP (number
of ports) field to determine which ports to activate. This commit changes
it to correctly use the PORTS_IMPL register as a port map.
Signed-off-by: NRichard Gibbs <richard.gibbs@calxeda.com>
Reviewed-by: NTom Rini <trini@ti.com>

Add support for defining the gcc lib in standalone examples as is
done in the main u-boot Makefile
Signed-off-by: NJack Mitchell <jack.mitchell@dbbroadcast.co.uk>

In the set_cluster() function, it will convert the buffer size to sector
numbers. Then call disk_write() to write by sector.
For remaining buffer, the size is less than a sector, call disk_write()
again to write them in one sector.

But if the total buffer size is less then one sector, the original code
will call disk_write() with zero sector number. It is unnecessary.
So this patch fix this. Now it will not call disk_write() if total buffer size
is less than one sector.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>

gcc allows extensions to be non compiler specific by defining
__* macros for the attributes supported by gcc. Having a
different definition causes many warnings during the build
(cdefs.h on FreeBSD uses __attribute((__pure__)) where u-boot
uses __attribute__((pure)) for example). Do not redefine
these macros to suppress these warnings.

This patch ignores the checkpatch warning:
WARNING: __packed is preferred over __attribute__((packed))
Signed-off-by: NJeroen Hofstee <jeroen@myspectrum.nl>

Update git-mailrc with my nick and replace afleming as mmc custodian.
Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>