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-rw-r--r--README16
1 files changed, 16 insertions, 0 deletions
diff --git a/README b/README
index afdf591c6..037513a13 100644
--- a/README
+++ b/README
@@ -1469,6 +1469,22 @@ 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.
+
- Splash Screen Support: CONFIG_SPLASH_SCREEN
If this option is set, the environment is checked for