arch-mx6: add mx6dl_pins.h

Only the values used in the sabrelite board are
added currently. Add more as other boards use them.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

imx-common: cpu: add imx_ddr_size

Read memory setup registers to determine size
of available ram. This routine works for mx53/mx6x

I need this because when mx6solo called get_ram_size
with a too la

imx-common: cpu: add imx_ddr_size

Read memory setup registers to determine size
of available ram. This routine works for mx53/mx6x

I need this because when mx6solo called get_ram_size
with a too large maximum size, the system hanged.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

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mx6: soc: update get_cpu_rev and get_imx_type for mx6solo/sololite

Previously, the same value was returned for both mx6dl and mx6solo.
Check number of processors to differeniate.
Also, a freescale p

mx6: soc: update get_cpu_rev and get_imx_type for mx6solo/sololite

Previously, the same value was returned for both mx6dl and mx6solo.
Check number of processors to differeniate.
Also, a freescale patch says that sololite has its cpu/rev
stored at 0x280 instead of 0x260.
I don't have a sololite to verify.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

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i.MX6: add HDMI transmitter register declarations from kernel WIP.

Original source from Pengutronix HDMI driver work:

http://git.pengutronix.de/?p=imx/linux-2.6.git;a=commitdiff;h=72c31cd67ac880bd

i.MX6: add HDMI transmitter register declarations from kernel WIP.

Original source from Pengutronix HDMI driver work:

http://git.pengutronix.de/?p=imx/linux-2.6.git;a=commitdiff;h=72c31cd67ac880bd90785af86f8e46f8ea7b3bb0

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>

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i.MX6: set drive strength for parallel RGB pads

Default drive strength is disabled and won't function.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>

mx6qsabreauto: Pass the board revision to the kernel

The kernel from Freescale expects that the bootloader passes the board revision.

Read the board revision and pass it via get_board_rev().

Witho

mx6qsabreauto: Pass the board revision to the kernel

The kernel from Freescale expects that the bootloader passes the board revision.

Read the board revision and pass it via get_board_rev().

Without passing the board revision the kernel does not operate properly as the
initialization of peripherals are different in revA versus revB boards.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

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mx5/6: Define default SoC input clock frequencies

Define default SoC input clock frequencies for i.MX5/6 in order to get rid of
duplicated definitions.

Signed-off-by: Benoît Thébaudeau <benoit.theb

mx5/6: Define default SoC input clock frequencies

Define default SoC input clock frequencies for i.MX5/6 in order to get rid of
duplicated definitions.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Jason Liu <r64343@freescale.com>
Cc: Matt Sealey <matt@genesi-usa.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>

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imx: Use MXC_I2C_CLK in imx i2c driver

i2c didn't work on imx25 due to missing MXC_IPG_PERCLK. Now using
MXC_I2C_CLK on all imx systems using i2c.

Signed-off-by: Matthias Weisser <weisserm@arcor.de

imx: Use MXC_I2C_CLK in imx i2c driver

i2c didn't work on imx25 due to missing MXC_IPG_PERCLK. Now using
MXC_I2C_CLK on all imx systems using i2c.

Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Acked-by: Stefano Babic <sbabic@denx.de>

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i.MX6: get rid of redundant struct src_regs (dupe of struct src)

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>

i.MX6: define struct iomuxc and IOMUX_GPR2 register bitfields

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>

i.MX6: Add ANATOP_PFD_480 bitfield constants

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>

i.MX6: define IOMUX_GPR3 register bitfields

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>

i.MX6: define bitfields for CHSCCDR register

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>

i.MX6: change register name for CCM_CHSCCDR to match ref. manual

Register CCM_CHSCCDR (offset 0x34 in CCM) is named CCM_CHSCCDR in
reference manual, but was named chscdr in struct mxc_ccm_reg.

Sign

i.MX6: change register name for CCM_CHSCCDR to match ref. manual

Register CCM_CHSCCDR (offset 0x34 in CCM) is named CCM_CHSCCDR in
reference manual, but was named chscdr in struct mxc_ccm_reg.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>

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i.MX6: provide functional names for CCM_CCGR0-CCGR6 bit fields

Add meaningful constants for each clock channels and use them for
enabling and disabling i.MX6 clocks.

Includes an update to enable/di

i.MX6: provide functional names for CCM_CCGR0-CCGR6 bit fields

Add meaningful constants for each clock channels and use them for
enabling and disabling i.MX6 clocks.

Includes an update to enable/disable the IPU1 clock in
drivers/video/ipu_common to remove IMX5x register access
when used on i.MX6 as discussed in V1:

http://patchwork.ozlabs.org/patch/185129/

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>

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MX6: drop binary constants from iomux header

Constants set with binary value (0b...) are not compiled
from old toolchain when used by the clrsetbits_le32 macro.
Replaces them with the corresponding

MX6: drop binary constants from iomux header

Constants set with binary value (0b...) are not compiled
from old toolchain when used by the clrsetbits_le32 macro.
Replaces them with the corresponding hex value.

The error reported (for example with the mx6qsabrelite board)
is something like:

mx6qsabrelite.c:369:1: error: invalid suffix "b101" on integer constant
mx6qsabrelite.c:369:1: error: invalid suffix "b10010" on integer constant
mx6qsabrelite.c:369:1: error: invalid suffix "b0000" on integer constant
mx6qsabrelite.c:369:1: error: invalid suffix "b10001" on integer constant

Signed-off-by: Stefano Babic <sbabic@denx.de>

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mxc: Define architecture identifier

Define ARCH_MXC for i.MX devices. This is useful to identify features or
behaviors common to all i.MX SoCs.

The i.MX28 is omitted because its architecture is a b

mxc: Define architecture identifier

Define ARCH_MXC for i.MX devices. This is useful to identify features or
behaviors common to all i.MX SoCs.

The i.MX28 is omitted because its architecture is a bit different (like imx/mxc
vs. mxs in Linux).

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Kim Phillips <kim.phillips@freescale.com>

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MX: Set a common gpio.h for all i.MX

Each i.MX has its own gpio.h, defining the same structure.
The internal GPIO controller has the same layout
(at least for the register used by u-boot) and can be

MX: Set a common gpio.h for all i.MX

Each i.MX has its own gpio.h, defining the same structure.
The internal GPIO controller has the same layout
(at least for the register used by u-boot) and can be shared.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Tested-by: Matt Sealey <matt@genesi-usa.com>

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imx-common/cmd_bmode.c: add imx bmode (bootmode) command

This is useful for forcing the ROM's
usb downloader to activate upon a watchdog reset.
Or, you can boot from either SD Card.

Currently, supp

imx-common/cmd_bmode.c: add imx bmode (bootmode) command

This is useful for forcing the ROM's
usb downloader to activate upon a watchdog reset.
Or, you can boot from either SD Card.

Currently, support added for MX53 and MX6Q
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

Note: MX53 support untested.
Acked-by: Stefano Babic <sbabic@denx.de>

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iomux: move IOMUX_GPR13_xxx defines

Move mx6 specific defines to arch-mx6 directory.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>

imx-common: add i2c.c for bus recovery support

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

i.mx: iomux-v3.h: move to imx-common include directory

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

mx6: Make pad name macro consistent with the datasheet

Use the same name as defined in the datasheet.
DSP_CLK -> DISP_CLK

Signed-off-by: Ashok Kumar Reddy Kourla <ashokkourla2000@gmail.com>
Acked-b

mx6: Make pad name macro consistent with the datasheet

Use the same name as defined in the datasheet.
DSP_CLK -> DISP_CLK

Signed-off-by: Ashok Kumar Reddy Kourla <ashokkourla2000@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>

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mx6: Allow mx6 to access the IPUv3 registers

Adjust the IPUv3 registers, so that the IPUv3 driver can be extended for mx6 as well.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

i.mx: i.mx6x: NO_MUX_I/NO_PAD_I not set correctly

If one PAD does not have mux or pad config register, we need
set the NO_MUX_I/NO_PAD_I to 0, the old value is not correct

Signed-off-by: Jason Liu

i.mx: i.mx6x: NO_MUX_I/NO_PAD_I not set correctly

If one PAD does not have mux or pad config register, we need
set the NO_MUX_I/NO_PAD_I to 0, the old value is not correct

Signed-off-by: Jason Liu <jason.hui@linaro.org>
CC: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>

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