Skip to content

Add splash screen for CM-T35

Jeroen Hofstee u-boot 1 version New

Get series with b4
b4 am [email protected]

Versions newest first

  1. v1 Latest5 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5omap3: add useful dss defines+0 -01 reply
1/5omap3: add useful dss defines+0 -01 reply
2/5lcd: add option for board specific splash screen preparation+0 -01 reply
2/5lcd: add option for board specific splash screen preparation+0 -01 reply
2/5lcd: add option for board specific splash screen preparation+0 -01 reply
2/5lcd: add option for board specific splash screen preparation+0 -01 reply
2/5lcd: add option for board specific splash screen preparation+0 -00 replies
3/5cm-t35: add support for dvi displays+0 -01 reply
3/5cm-t35: add support for dvi displays+0 -01 reply
4/5cm-t35: add support for user defined lcd parameters+0 -01 reply
4/5cm-t35: add support for user defined lcd parameters+0 -01 reply
5/5cm-t35: add support for loading splash image from NAND+0 -01 reply
5/5cm-t35: add support for loading splash image from NAND+0 -04 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [U-Boot] [PATCH 0/5] Add splash screen for CM-T35

Hello Nikita,

Quoted 42 lines · Nikita Kiryanov

Hi all,

this series is awaiting review for almost a month. Can someone take a look at it?

Quoted 34 lines · Nikita Kiryanov

This patchset adds splash screen support for CM-T35.
It includes the ability to initialize the display subsystem either using predefines (selected via env variable "displaytype"), or user supplied configuration options, also stored in an environment variables and pointed to by
displaytype. The splash image data is currently read from NAND.

As a preparation for the above functionality, this patch set introduces new DSS
#defines and an option for board-specific splash screen preparation, which can
be invoked in lcd_logo() right before displaying the splash screen (typical use
case: load the image data in time for it to be displayed).

Nikita Kiryanov (5):
omap3: add useful dss defines
lcd: add option for board specific splash screen preparation
cm-t35: add support for dvi displays
cm-t35: add support for user defined lcd parameters
cm-t35: add support for loading splash image from NAND

  README                                |    8 +
  arch/arm/include/asm/arch-omap3/dss.h |   35 +++
  board/cm_t35/Makefile                 |    1 +
  board/cm_t35/cm_t35.c                 |   64 +++++
  board/cm_t35/display.c                |  420 
+++++++++++++++++++++++++++++++++
  common/lcd.c                          |   15 ++
  include/configs/cm_t35.h              |   10 +
  include/lcd.h                         |    1 +
  8 files changed, 554 insertions(+)

create mode 100644 board/cm_t35/display.c

I am not a u-boot developer, but will at some comments.

Regards,
Jeroen