History log of /openbmc/u-boot/drivers/video/fsl_dcu_fb.c (Results 1 – 18 of 18)
Revision Date Author Comments
# e8f80a5a 09-May-2018 Tom Rini <trini@konsulko.com>

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


# 83d290c5 06-May-2018 Tom Rini <trini@konsulko.com>

SPDX: Convert all of our single license tags to Linux Kernel style

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borro

SPDX: Convert all of our single license tags to Linux Kernel style

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.

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

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# af8ef2ed 16-Apr-2017 Tom Rini <trini@konsulko.com>

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


# 51f866e8 16-Apr-2017 Tom Rini <trini@konsulko.com>

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


# 3fea9536 14-Apr-2017 Tom Rini <trini@konsulko.com>

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


# 7a2d533e 11-Apr-2017 Stefan Agner <stefan.agner@toradex.com>

video: fsl_dcu_fb: add additional modes for DCU

Add common widescreen modes 800x480 and 1024x600.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Sanchayan

video: fsl_dcu_fb: add additional modes for DCU

Add common widescreen modes 800x480 and 1024x600.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Reviewed-by: Alison Wang <alison.wang@nxp.com>

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# 7ce92a55 11-Apr-2017 Stefan Agner <stefan.agner@toradex.com>

video: fsl_dcu_fb: Fix DCU_MODE_BLEND_ITER setting

DCU_LAYER_MAX_NUM is currently used for DCU_MODE_BLEND_ITER and it
actually overflows the maximum value of BLEND_ITER for Vybrid and

video: fsl_dcu_fb: Fix DCU_MODE_BLEND_ITER setting

DCU_LAYER_MAX_NUM is currently used for DCU_MODE_BLEND_ITER and it
actually overflows the maximum value of BLEND_ITER for Vybrid and
LS102XA. Fix this by using a default value of 2.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>

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# 32f26f56 11-Apr-2017 Stefan Agner <stefan.agner@toradex.com>

video: fsl_dcu_fb: Enable pixel clock after initialization

When enabling the DCU and pixel clock, the test mode is activated
since this is the reset configuration. The test mode immediat

video: fsl_dcu_fb: Enable pixel clock after initialization

When enabling the DCU and pixel clock, the test mode is activated
since this is the reset configuration. The test mode immediately
shows a red screen on a LCD. A moment later, the DCU gets
initialized properly.

This patch enables the pixel clock after initialization of the DCU
control register. This avoids this initial flicker on LCD screens.

While at it change the polarity of pixel clock to display samples
data on the rising edge.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Reviewed-by: Alison Wang <alison.wang@nxp.com>

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# 77810e63 11-Apr-2017 Stefan Agner <stefan.agner@toradex.com>

video: fsl_dcu_fb: fix framebuffer to the end of memory

Fix the framebuffer location to the very end of the available memory.
This allows to remove the area from available memory for the

video: fsl_dcu_fb: fix framebuffer to the end of memory

Fix the framebuffer location to the very end of the available memory.
This allows to remove the area from available memory for the kernel,
which in turn allows to display the splash screen through the Linux
kernel boot process.

Ideas has been taken from the sunxi display driver, e.g.
20779ec3a5 ("sunxi: video: Dynamically reserve framebuffer memory")

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>

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# 64f41212 07-Oct-2014 Minkyu Kang <mk7.kang@samsung.com>

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


# 42817eb8 22-Sep-2014 Stefano Babic <sbabic@denx.de>

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


# 2a8c9c86 21-Sep-2014 Albert ARIBAUD <albert.u.boot@aribaud.net>

Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'


# e38b15b0 17-Sep-2014 Tom Rini <trini@ti.com>

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


# 114cc429 12-Sep-2014 Tom Rini <trini@ti.com>

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


# b7a80995 10-Sep-2014 Tom Rini <trini@ti.com>

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


# 5935408a 09-Sep-2014 Tom Rini <trini@ti.com>

Merge branch 'buildman' of git://git.denx.de/u-boot-x86


# 8c9c74e4 09-Sep-2014 Tom Rini <trini@ti.com>

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


# 327def50 05-Sep-2014 Wang Huan <b18965@freescale.com>

video: dcu: Add DCU driver support

This patch is to add DCU driver support. DCU also named
2D-ACE(Two Dimensional Animation and Compositing Engine)
is a system master that fetches gr

video: dcu: Add DCU driver support

This patch is to add DCU driver support. DCU also named
2D-ACE(Two Dimensional Animation and Compositing Engine)
is a system master that fetches graphics stored in internal
or external memory and displays them on a TFT LCD panel.

Signed-off-by: Alison Wang <alison.wang@freescale.com>

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