fdt: Add get commands to fdt

Add commands to access data in the fdt. This allows data from a dtb
or itb to be accessed from the shell scripts.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.co

fdt: Add get commands to fdt

Add commands to access data in the fdt. This allows data from a dtb
or itb to be accessed from the shell scripts.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

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fdt: Limit printed hex in fdt print and list commands

Prevent printing the entire image in a itb. It is most likely unhelpful
to have the hex of the entire image scroll for minutes on your slow
seri

fdt: Limit printed hex in fdt print and list commands

Prevent printing the entire image in a itb. It is most likely unhelpful
to have the hex of the entire image scroll for minutes on your slow
serial console.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

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fdt: Check error codes returned from fdtlib when loading ITB

Before this patch, error codes returned from fdtlib were ignored and
continued access would cause a crash. Now just check if the image is

fdt: Check error codes returned from fdtlib when loading ITB

Before this patch, error codes returned from fdtlib were ignored and
continued access would cause a crash. Now just check if the image is
truncated and error if so.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge branch 'agust@denx.de-next' of git://git.denx.de/u-boot-staging

env: Check for NULL pointer in envmatch()

If the pointer passed into envmatch() is NULL, return -1 instead of
crashing.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

common: cmd_bdinfo: fix type of value in print_lnum

This fixes a warning when compiling with ELDK-5.2.1 for MIPS64:

cmd_bdinfo.c: In function 'print_lnum':
cmd_bdinfo.c:56:2: warning: format '%llX'

common: cmd_bdinfo: fix type of value in print_lnum

This fixes a warning when compiling with ELDK-5.2.1 for MIPS64:

cmd_bdinfo.c: In function 'print_lnum':
cmd_bdinfo.c:56:2: warning: format '%llX' expects argument of type 'long long unsigned int', but argument 3 has type 'u64' [-Wformat]

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

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usb: add support for multiple usb controllers

Allows to initialize more than one USB controller at once.

v2: print message when controller stop fails

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Re

usb: add support for multiple usb controllers

Allows to initialize more than one USB controller at once.

v2: print message when controller stop fails

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Reviewed-by: Marek Vasut <marex@denx.de>

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usb: lowlevel interface change to support multiple controllers

Carry an index in the lowlevel usb functions to make specify the
respective usb controller.

Also pass through an controller struct fro

usb: lowlevel interface change to support multiple controllers

Carry an index in the lowlevel usb functions to make specify the
respective usb controller.

Also pass through an controller struct from lowlevel_init to the
creation of the root usb device of this controller.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Reviewed-by: Marek Vasut <marex@denx.de>

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serial: Remove CONFIG_SERIAL_MULTI from remaining sources

Remove the parts depending either on disabled CONFIG_SERIAL_MULTI
or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI
is no

serial: Remove CONFIG_SERIAL_MULTI from remaining sources

Remove the parts depending either on disabled CONFIG_SERIAL_MULTI
or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI
is now enabled by default.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>

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serial: Move common/serial.c to drivers/serial/

Move the common/serial.c into driver/serial/, since this file
provides serial multiplexing functions and it is imperative to
be linked with libserial.

serial: Move common/serial.c to drivers/serial/

Move the common/serial.c into driver/serial/, since this file
provides serial multiplexing functions and it is imperative to
be linked with libserial.o instead of libcommon.o.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: Use puts() and hang() instead of panic() in SPL

If case the get_current() call fails before relocation, the U-Boot
must try to print an error message, fail and either reset or halt.
Such err

serial: Use puts() and hang() instead of panic() in SPL

If case the get_current() call fails before relocation, the U-Boot
must try to print an error message, fail and either reset or halt.
Such error is critical enough to halt the system, as it means the
system is in very bad state.

This is now also used in SPL, since CONFIG_SERIAL_MULTI is enabled
unconditionally. To avoid compiling whole vsprintf.c into SPL, use
puts() to print error message and hang() to stop the system in case
of SPL build.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: sh: Implement CONFIG_SERIAL_MULTI into sh serial driver

Implement support for CONFIG_SERIAL_MULTI into sh serial driver.
This driver was so far only usable directly, but this patch also adds

serial: sh: Implement CONFIG_SERIAL_MULTI into sh serial driver

Implement support for CONFIG_SERIAL_MULTI into sh serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the sh driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Phil Edworthy <PHIL.EDWORTHY@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Tom Rini <trini@ti.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into sa1100 serial driver

Implement support for CONFIG_SERIAL_MULTI into sa1100 serial driver.
This driver was so far only usable directly, but this patch

serial: arm: Implement CONFIG_SERIAL_MULTI into sa1100 serial driver

Implement support for CONFIG_SERIAL_MULTI into sa1100 serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the sa1100 driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into s3c44b0 serial driver

Implement support for CONFIG_SERIAL_MULTI into s3c44b0 serial driver.
This driver was so far only usable directly, but this patc

serial: arm: Implement CONFIG_SERIAL_MULTI into s3c44b0 serial driver

Implement support for CONFIG_SERIAL_MULTI into s3c44b0 serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the s3c44b0 driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into pl01x serial driver

Implement support for CONFIG_SERIAL_MULTI into pl01x serial driver.
This driver was so far only usable directly, but this patch al

serial: arm: Implement CONFIG_SERIAL_MULTI into pl01x serial driver

Implement support for CONFIG_SERIAL_MULTI into pl01x serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the pl01x driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Mathieu J. Poirier <mathieu.poirier@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: John Rigby <john.rigby@linaro.org>
Cc: Rabin Vincent <rabin.vincent@stericsson.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into netarm serial driver

Implement support for CONFIG_SERIAL_MULTI into netarm serial driver.
This driver was so far only usable directly, but this patch

serial: arm: Implement CONFIG_SERIAL_MULTI into netarm serial driver

Implement support for CONFIG_SERIAL_MULTI into netarm serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the netarm driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>

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serial: arm: Implement CONFIG_SERIAL_MULTI into mxc serial driver

Implement support for CONFIG_SERIAL_MULTI into mxc serial driver.
This driver was so far only usable directly, but this patch also a

serial: arm: Implement CONFIG_SERIAL_MULTI into mxc serial driver

Implement support for CONFIG_SERIAL_MULTI into mxc serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the mxc driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>

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serial: Implement CONFIG_SERIAL_MULTI into max3100 serial driver

Implement support for CONFIG_SERIAL_MULTI into max3100 serial driver.
This driver was so far only usable directly, but this patch als

serial: Implement CONFIG_SERIAL_MULTI into max3100 serial driver

Implement support for CONFIG_SERIAL_MULTI into max3100 serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the max3100 driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into lpc2292 serial driver

Implement support for CONFIG_SERIAL_MULTI into lpc2292 serial driver.
This driver was so far only usable directly, but this patc

serial: arm: Implement CONFIG_SERIAL_MULTI into lpc2292 serial driver

Implement support for CONFIG_SERIAL_MULTI into lpc2292 serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the lpc2292 driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into lh7a40x serial driver

Implement support for CONFIG_SERIAL_MULTI into lh7a40x serial driver.
This driver was so far only usable directly, but this patc

serial: arm: Implement CONFIG_SERIAL_MULTI into lh7a40x serial driver

Implement support for CONFIG_SERIAL_MULTI into lh7a40x serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the lh7a40x driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into ks8695 serial driver

Implement support for CONFIG_SERIAL_MULTI into ks8695 serial driver.
This driver was so far only usable directly, but this patch

serial: arm: Implement CONFIG_SERIAL_MULTI into ks8695 serial driver

Implement support for CONFIG_SERIAL_MULTI into ks8695 serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the ks8695 driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: arm: Implement CONFIG_SERIAL_MULTI into ixp serial driver

Implement support for CONFIG_SERIAL_MULTI into ixp serial driver.
This driver was so far only usable directly, but this patch also a

serial: arm: Implement CONFIG_SERIAL_MULTI into ixp serial driver

Implement support for CONFIG_SERIAL_MULTI into ixp serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the ixp driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Michael Schwingen <michael@schwingen.org>

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serial: arm: Implement CONFIG_SERIAL_MULTI into imx serial driver

Implement support for CONFIG_SERIAL_MULTI into imx serial driver.
This driver was so far only usable directly, but this patch also a

serial: arm: Implement CONFIG_SERIAL_MULTI into imx serial driver

Implement support for CONFIG_SERIAL_MULTI into imx serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the imx driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>

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serial: arm: Implement CONFIG_SERIAL_MULTI into clps7111 serial driver

Implement support for CONFIG_SERIAL_MULTI into clps7111 serial driver.
This driver was so far only usable directly, but this pa

serial: arm: Implement CONFIG_SERIAL_MULTI into clps7111 serial driver

Implement support for CONFIG_SERIAL_MULTI into clps7111 serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the clps7111 driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>

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serial: sandbox: Implement CONFIG_SERIAL_MULTI into sandbox serial driver

Implement support for CONFIG_SERIAL_MULTI into sandbox serial driver.
This driver was so far only usable directly, but this

serial: sandbox: Implement CONFIG_SERIAL_MULTI into sandbox serial driver

Implement support for CONFIG_SERIAL_MULTI into sandbox serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the sandbox driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Mike Frysinger <vapier@gentoo.org>

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