env: Rename getenv/_f() to env_get()

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few place

env: Rename getenv/_f() to env_get()

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>

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video: Drop the ct69000 driver

This is not used in U-Boot.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>

avr32: Retire AVR32 for good

AVR32 is gone. It's already more than two years for no support in Buildroot,
even longer there is no support in GCC (last version is heavily patched 4.2.4).

Linux kerne

avr32: Retire AVR32 for good

AVR32 is gone. It's already more than two years for no support in Buildroot,
even longer there is no support in GCC (last version is heavily patched 4.2.4).

Linux kernel v4.12 got rid of it (and v4.11 didn't build successfully).

There is no good point to keep this support in U-Boot either.

Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

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

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

drivers/video/cfb_console.c: Correct "COFNIG_NDS32" typo.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>

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

video: cfb_console: fix hang if splashimage file is missing

If the splash file doesn't exist, the booting stops bricking
the boards. Check return value of prepare function and stop
decoding the logo

video: cfb_console: fix hang if splashimage file is missing

If the splash file doesn't exist, the booting stops bricking
the boards. Check return value of prepare function and stop
decoding the logo data if splash prepare stage failed.

Signed-off-by: Anatolij Gustschin <agust@denx.de>

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video: Move video_get_info_str() prototype to a header file

This should be defined in a header file so that arguments are checked.
Move it to video.h.

Signed-off-by: Simon Glass <sjg@chromium.org>

video: Move video_get_info_str() prototype to a header file

This should be defined in a header file so that arguments are checked.
Move it to video.h.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

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Convert CONFIG_VIDEO_SW_CURSOR to Kconfig

This converts the following to Kconfig:
CONFIG_VIDEO_SW_CURSOR

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

Convert CONFIG_VIDEO_SW_CURSOR to Kconfig

This converts the following to Kconfig:
CONFIG_VIDEO_SW_CURSOR

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Re-convert, find all the cases where this is off]
Signed-off-by: Tom Rini <trini@konsulko.com>

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video: Drop CONFIG_VIDEO_HW_CURSOR

This is not used in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

Convert CONFIG_VGA_AS_SINGLE_DEVICE to Kconfig

This converts the following to Kconfig:
CONFIG_VGA_AS_SINGLE_DEVICE

Once we migrate to driver model for video, we should be able to drop this
optio

Convert CONFIG_VGA_AS_SINGLE_DEVICE to Kconfig

This converts the following to Kconfig:
CONFIG_VGA_AS_SINGLE_DEVICE

Once we migrate to driver model for video, we should be able to drop this
option.

Signed-off-by: Simon Glass <sjg@chromium.org>

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video: Drop the sed13806 driver

This is not used in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

video: Drop the s3c-fb driver

This is not used in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

video: Drop the smiLynxEM driver

This is not used in U-Boot anymore.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

Convert CONFIG_SYS_CONSOLE_BG_COL et al to Kconfig

This converts the following to Kconfig:
CONFIG_SYS_CONSOLE_BG_COL
CONFIG_SYS_CONSOLE_FG_COL

Signed-off-by: Simon Glass <sjg@chromium.org>
Re

Convert CONFIG_SYS_CONSOLE_BG_COL et al to Kconfig

This converts the following to Kconfig:
CONFIG_SYS_CONSOLE_BG_COL
CONFIG_SYS_CONSOLE_FG_COL

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

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

video: allow version string to be optional when using LOGO

The CONFIG_HIDE_LOGO_VERSION config can be used to disable putting the
U-Boot version string on top of the logo.

Signed-off-by: Tim Harvey

video: allow version string to be optional when using LOGO

The CONFIG_HIDE_LOGO_VERSION config can be used to disable putting the
U-Boot version string on top of the logo.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

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

video: Add S3C24xx framebuffer support

Add basic framebuffer driver for the S3C24xx family of CPUs.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Kyungmin Pa

video: Add S3C24xx framebuffer support

Add basic framebuffer driver for the S3C24xx family of CPUs.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>

V2: Keep the Makefile sorted.
Acked-by: Anatolij Gustschin <agust@denx.de>

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video: input: Clean up after i8042 conversion

Now that i8042 uses driver model, adjust other mentions of it and remove old
code that is no-longer used. Update the README and unify the keyboard text

video: input: Clean up after i8042 conversion

Now that i8042 uses driver model, adjust other mentions of it and remove old
code that is no-longer used. Update the README and unify the keyboard text
into one place.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

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video: Drop unused console functions

CONFIG_CONSOLE_CURSOR, CONFIG_SYS_CONSOLE_BLINK_COUNT and
CONFIG_CONSOLE_TIME are not used by any board. The implementation is not
great and stands in the way of

video: Drop unused console functions

CONFIG_CONSOLE_CURSOR, CONFIG_SYS_CONSOLE_BLINK_COUNT and
CONFIG_CONSOLE_TIME are not used by any board. The implementation is not
great and stands in the way of a refactor of i8042. Drop these for now.
They can be re-introduced quite easily later, perhaps with driver-model
real-time-clock (RTC) support.

When reintroducing, it might be useful to make a few changes:
- Blink time would be more useful than blink count
- The confusing #ifdefs should be avoided
- The time functions should support driver model
- It would be best keyed off console_tstc() or some similar idle loop
rather than a particular input driver (i8042 in this case)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

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

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