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

Drop CONFIG_STACKSIZE from include/configs/imx6_logic.h

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

ARM: mxs: Rename M28EVK

The board is now manufactured by Aries Embedded GmbH , rename it.

Signed-off-by: Marek Vasut <marex@denx.de>

rockchip: video: Split out HDMI controller code

Designware HDMI controller and phy are used in other SoCs as well. Split
out platform independent code.

DW HDMI has 8 bit registers but they can be r

rockchip: video: Split out HDMI controller code

Designware HDMI controller and phy are used in other SoCs as well. Split
out platform independent code.

DW HDMI has 8 bit registers but they can be represented as 32 bit
registers as well. Add support to select access mode.

EDID reading code use reading by blocks which is not supported by other
SoCs in general. Make it more general using byte by byte approach, which
is also used in Linux driver.

Finally, not all DW HDMI controllers are accompanied with DW HDMI phy.
Support custom phys by making controller code independent from phy code.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Tested-by: Nickey Yang <nickey.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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rockchip: video: Remove CSC initialization (HDMI)

Despite the comment in the code, CSC unit is never used. According to
the only public description of DW HDMI controller (i.MX6 manual), CSC
unit is

rockchip: video: Remove CSC initialization (HDMI)

Despite the comment in the code, CSC unit is never used. According to
the only public description of DW HDMI controller (i.MX6 manual), CSC
unit is bypassed in MC_FLOWCTRL register and then actually powered
down in MC_CLKDIS register.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Simon Glass <sjg@chromium.org>

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rockchip: video: Fix HDMI audio clocks

Function hdmi_lookup_n_cts() is feed with clock in Hz, which gets
compared with clocks in kHz. Fix that by converting all clocks to Hz.

Signed-off-by: Jernej

rockchip: video: Fix HDMI audio clocks

Function hdmi_lookup_n_cts() is feed with clock in Hz, which gets
compared with clocks in kHz. Fix that by converting all clocks to Hz.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Simon Glass <sjg@chromium.org>

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video: cfb_console: fix 32-bit display on 64-bit architectures

"unsigned long" is a lousy data type when it comes to match peripheral
hardware registers with a fixed size.
Just do the obvious and ma

video: cfb_console: fix 32-bit display on 64-bit architectures

"unsigned long" is a lousy data type when it comes to match peripheral
hardware registers with a fixed size.
Just do the obvious and match a 32-bit display format with an "u32"
data type for casting.
This fixes the logo display on 64-bit architectures, which produced
a black line on the right side of the logo with non-black backgrounds.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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rockchip: video: fix 83500000 clock mistake in rockchip HDMI

There is one "0" too many in 83500000 mpixelclock in rockchip_mpll_cfg[].
fix it.

Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>

video: mxsfb: Fix reset hang when videomode variable is not present

Currently the system hangs when the 'videomode' variable is not present
and a reset command is issued:

=> setenv videomode
=> sav

video: mxsfb: Fix reset hang when videomode variable is not present

Currently the system hangs when the 'videomode' variable is not present
and a reset command is issued:

=> setenv videomode
=> saveenv
=> reset

(Board hangs)

lcdif_power_down() assumes that the LCDIF controller has been properly
configured and enabled, which may not be true.

To fix this issue check whether panel.frameAdrs has been initialized and
in case it has not been initialized, do not continue with the LCDIF
powerdown sequence.

Tested on a imx7dsabresd board.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Anatolij Gustschin <agust@denx.de>

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