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

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 1d2e1297d635dfa86134004dd91f7ea62eff2dbb..78f40dfb5aef64b476b7945166b55542a9f60cc1 100644 (file)
--- a/README
+++ b/README
@@ -1486,6 +1486,21 @@ CBFS (Coreboot Filesystem) support
                Normally display is black on white background; define
                CONFIG_SYS_WHITE_ON_BLACK to get it inverted.
 
+               CONFIG_LCD_ALIGNMENT
+
+               Normally the LCD is page-aligned (tyically 4KB). If this is
+               defined then the LCD will be aligned to this value instead.
+               For ARM it is sometimes useful to use MMU_SECTION_SIZE
+               here, since it is cheaper to change data cache settings on
+               a per-section basis.
+
+               CONFIG_CONSOLE_SCROLL_LINES
+
+               When the console need to be scrolled, this is the number of
+               lines to scroll by. It defaults to 1. Increasing this makes
+               the console jump but can help speed up operation when scrolling
+               is slow.
+
                CONFIG_LCD_BMP_RLE8
 
                Support drawing of RLE8-compressed bitmaps on the LCD.
@@ -1495,7 +1510,6 @@ CBFS (Coreboot Filesystem) support
                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