I2C: mxc_i2c: make I2C1 and I2C2 optional

The driver assumed that I2C1 and I2C2 were always enabled,
and if they were not, then an asynchronous abort was (silently)
raised, to be caught much later o

I2C: mxc_i2c: make I2C1 and I2C2 optional

The driver assumed that I2C1 and I2C2 were always enabled,
and if they were not, then an asynchronous abort was (silently)
raised, to be caught much later on in the Linux kernel.

Fix this by making I2C1 and I2C2 optional just like I2C3 and I2C4
are.

To make the change binary-invariant, declare I2C1 and I2C2 in
every include/configs/ file which defines CONFIG_SYS_I2C_MXC.

Also, while updating README about CONFIG_SYS_I2C_MXC_I2C1 and
CONFIG_SYS_I2C_MXC_I2C2, add missing descriptions for I2C4 speed
(CONFIG_SYS_MXC_I2C4_SPEED) and slave (CONFIG_SYS_MXC_I2C4_SLAVE)
config options.

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>

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tbs2910: explicitly set boot address

Set missing boot address in bootm command. This fixes the error:
Wrong Image Format for bootm command
ERROR: can't get kernel image!

Reported-by: Uwe Scheffle

tbs2910: explicitly set boot address

Set missing boot address in bootm command. This fixes the error:
Wrong Image Format for bootm command
ERROR: can't get kernel image!

Reported-by: Uwe Scheffler <scheffler.u@web.de>
Signed-off-by: Soeren Moch <smoch@web.de>
Tested-by: Uwe Scheffler <scheffler.u@web.de>

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thermal: imx_thermal: rework driver to be reused

Rework imx_thermal driver to be used across i.MX
processor that support thermal sensor

Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-o

thermal: imx_thermal: rework driver to be reused

Rework imx_thermal driver to be used across i.MX
processor that support thermal sensor

Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>

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kconfig: add config option for shell prompt

Add option to set shell prompt string from menuconfig and migrate
boards globally.

The migration is done as follows:
- Boards that explicitly and uncondi

kconfig: add config option for shell prompt

Add option to set shell prompt string from menuconfig and migrate
boards globally.

The migration is done as follows:
- Boards that explicitly and unconditionally set CONFIG_SYS_PROMPT had the
entry moved to their defconfig files.
- Boards that defined some kind of #ifdef logic which selects the
CONFIG_SYS_PROMPT (for example qemu-mips) got an #undef CONFIG_SYS_PROMPT
right before the #ifdef logic and were left alone.
- This change forces CONFIG_SYS_PROMPT to be a per board decision, and thus
CONFIG_SYS_PROMPT was removed from all <soc>_common.h and <arch>_common.h
files. This results in a streamlined default value across platforms, and
includes the following files: spear-common, sunxi-common, mv-common,
ti_armv7_common, tegra-common, at91-sama5_common, and zynq-common.
- Boards that relied on <arch/soc>_common.h values of CONFIG_SYS_PROMPT were
not updated in their respective defconfig files under the assumption that
since they did not explicitly define a value, they're fine with whatever
the default is.
- On the other hand, boards that relied on a value defined in some
<boards>_common.h file such as woodburn_common, rpi-common,
bur_am335x_common, ls2085a_common, siemens_am33x_common, and
omap3_evm_common, had their values moved to the respective defconfig files.
- The define V_PROMPT was removed, since it is not used anywhere except for
assigning a value for CONFIG_SYS_PROMPT.

Cc: Tom Rini <trini@konsulko.com>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
[trini: Add spring, sniper, smartweb to conversion]
Signed-off-by: Tom Rini <trini@konsulko.com>

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Merge branch 'master' of git://www.denx.de/git/u-boot-imx

Merge git://git.denx.de/u-boot-usb

usb: USB download gadget and functions config options coherent naming

This introduces a coherent scheme for naming USB download gadget and functions
config options. The download USB gadget config op

usb: USB download gadget and functions config options coherent naming

This introduces a coherent scheme for naming USB download gadget and functions
config options. The download USB gadget config option is moved to
CONFIG_USB_GADGET_DOWNLOAD for better consistency with other gadgets and each
function's config option is moved to a CONFIG_USB_FUNCTION_ prefix.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>

Test HW: Odroid_XU3 (Exynos5422), trats (Exynos4210)

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imx6: standardise OCOTP and fuse config to mx6_common

According to README.mxc_ocotp the OCOTP is a stanard i.MX6 SoC feature
so centralise the config in mx6_common.h so functionality is standard
acr

imx6: standardise OCOTP and fuse config to mx6_common

According to README.mxc_ocotp the OCOTP is a stanard i.MX6 SoC feature
so centralise the config in mx6_common.h so functionality is standard
across all boards

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>

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Merge branch 'master' of git://www.denx.de/git/u-boot-imx

Conflicts:
configs/tbs2910_defconfig
configs/tqma6q_mba6_mmc_defconfig
configs/tqma6q_mba6_spi_defconfig
configs/tqma6s_mba6_mmc_defconf

Merge branch 'master' of git://www.denx.de/git/u-boot-imx

Conflicts:
configs/tbs2910_defconfig
configs/tqma6q_mba6_mmc_defconfig
configs/tqma6q_mba6_spi_defconfig
configs/tqma6s_mba6_mmc_defconfig
configs/tqma6s_mba6_spi_defconfig
include/configs/mx6_common.h

Signed-off-by: Tom Rini <trini@konsulko.com>

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tbs2910: add PRE_CONSOLE_BUFFER support

Add PRE_CONSOLE_BUFFER support to display early boot messages over HDMI.

Signed-off-by: Soeren Moch <smoch@web.de>

tbs2910: add thermal support

Signed-off-by: Soeren Moch <smoch@web.de>

Merge branch 'master' of git://git.denx.de/u-boot-net

Fixup include/configs/unipher.h to not set CONFIG_LIB_RAND

Signed-off-by: Tom Rini <trini@konsulko.com>

net: Move the CMD_NET config to defconfigs

This also selects CONFIG_NET for any CONFIG_CMD_NET board.

Remove the imx default for CONFIG_NET.

This moves the config that was defined by 60296a8 (comm

net: Move the CMD_NET config to defconfigs

This also selects CONFIG_NET for any CONFIG_CMD_NET board.

Remove the imx default for CONFIG_NET.

This moves the config that was defined by 60296a8 (commands: add more
command entries in Kconfig).

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

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Move setexpr to Kconfig

Another shell scripting command that has not been moved.

Moved using tools/moveconfig.py using these settings:

CMD_SETEXPR bool n y

Signed-off-by: Joe Hershberger <joe.her

Move setexpr to Kconfig

Another shell scripting command that has not been moved.

Moved using tools/moveconfig.py using these settings:

CMD_SETEXPR bool n y

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>

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Merge branch 'master' of git://www.denx.de/git/u-boot-imx

mx6: standardise CONFIG_CMD_CACHE

Move CONFIG_CMD_CACHE to mx6_common and standardise the way it's defined.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Tom Rini <trini at kons

mx6: standardise CONFIG_CMD_CACHE

Move CONFIG_CMD_CACHE to mx6_common and standardise the way it's defined.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Tom Rini <trini at konsulko.com>

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imx6: generic MMC config options to mx6_common

Move all standard mx6 MMC configs to mx6_common.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Tom Rini <trini at konsulko.com>

imx6: standardise filesystem and boot options

Move all standard filesystem, partition and fdt options to mx6_common.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

imx6: move generic miscellaneous and overwrite options

Move generic miscellaneous options that are standard across most, if not all,
mx6 boards to central mx6_common define to ensure consistent fea

imx6: move generic miscellaneous and overwrite options

Move generic miscellaneous options that are standard across most, if not all,
mx6 boards to central mx6_common define to ensure consistent features.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

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imx6: centralise common boot options in mx6_common.h

Define common LOADADDR and BOOTDELAY to ensure a consistent experience
across mx6 boards

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

imx6: move MXC_GPIO define to mx6_common.h

Define CONFIG_MXC_GPIO and CONFIG_CMD_GPIO by default in mx6_common

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

imx6: move standard ATAG configs to mx6_common.h

Define the standard ATAG consfigs in mx6_common.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Tom Rini <trini at konsulko.com>

imx6: move generic imx6 options to mx6_common.h

All boards define CONFIG_MX6, CONFIG_DISPLAY_BOARDINFO, CONFIG_DISPLAY_CPUINFO
and CONFIG_SYS_GENERIC_BOARD so define them in mx6_common

Signed-off-b

imx6: move generic imx6 options to mx6_common.h

All boards define CONFIG_MX6, CONFIG_DISPLAY_BOARDINFO, CONFIG_DISPLAY_CPUINFO
and CONFIG_SYS_GENERIC_BOARD so define them in mx6_common

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Tom Rini <trini at konsulko.com>

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imx6: move all standard includes to mx6_common.h

The linux/sizes.h, asm/arch/imx-regs.h, asm/imx-common/gpio.h,
config_cmd_default.h includes are used fairly universally across imx6 boards
so includ

imx6: move all standard includes to mx6_common.h

The linux/sizes.h, asm/arch/imx-regs.h, asm/imx-common/gpio.h,
config_cmd_default.h includes are used fairly universally across imx6 boards
so include them in mx6_common.h by default.

We define CONFIG_SYS_NO_FLASH before config_cmd_default.h so that we
don't have to undef CONFIG_CMD_FLASH / CONFIG_CMD_IMLS everywhere.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

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tbs2910: add CONFIG_SUPPORT_EMMC_BOOT

Add emmc boot partition commands to be able to select the boot partition.

Signed-off-by: Soeren Moch <smoch@web.de>