From 35bd70c5107f0cfa610b5c7074a7ee2a60d5d82f Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 11 Aug 2020 11:23:35 -0600 Subject: Convert CONFIG_SPLASH_SCREEN et al to Kconfig This converts the following to Kconfig: CONFIG_SPLASH_SCREEN CONFIG_SPLASH_SCREEN_ALIGN CONFIG_SPLASHIMAGE_GUARD CONFIG_SPLASH_SOURCE Signed-off-by: Simon Glass --- README | 42 ------------------------------------------ 1 file changed, 42 deletions(-) (limited to 'README') diff --git a/README b/README index 121dc49..6cb0567 100644 --- a/README +++ b/README @@ -1250,48 +1250,6 @@ The following options need to be configured: Enables an 'i2c edid' command which can read EDID information over I2C from an attached LCD display. -- Splash Screen Support: CONFIG_SPLASH_SCREEN - - If this option is set, the environment is checked for - a variable "splashimage". If found, the usual display - of logo, copyright and system information on the LCD - is suppressed and the BMP image at the address - specified in "splashimage" is loaded instead. The - console is redirected to the "nulldev", too. This - allows for a "silent" boot where a splash screen is - loaded very quickly after power-on. - - CONFIG_SPLASHIMAGE_GUARD - - If this option is set, then U-Boot will prevent the environment - variable "splashimage" from being set to a problematic address - (see doc/README.displaying-bmps). - This option is useful for targets where, due to alignment - restrictions, an improperly aligned BMP image will cause a data - abort. If you think you will not have problems with unaligned - accesses (for example because your toolchain prevents them) - there is no need to set this option. - - CONFIG_SPLASH_SCREEN_ALIGN - - If this option is set the splash image can be freely positioned - on the screen. Environment variable "splashpos" specifies the - position as "x,y". If a positive number is given it is used as - number of pixel from left/top. If a negative number is given it - is used as number of pixel from right/bottom. You can also - specify 'm' for centering the image. - - Example: - setenv splashpos m,m - => image at center of screen - - setenv splashpos 30,20 - => image at x = 30 and y = 20 - - setenv splashpos -10,m - => vertically centered image - at x = dspWidth - bmpWidth - 9 - - Gzip compressed BMP image support: CONFIG_VIDEO_BMP_GZIP If this option is set, additionally to standard BMP -- cgit v1.1