From: Simon Glass Date: Thu, 1 Jan 2015 23:17:58 +0000 (-0700) Subject: x86: config: Always scroll the display by 5 lines, for speed X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=d1a5d3c133a07d6035b9f97a6315afed7d73514a;p=u-boot.git x86: config: Always scroll the display by 5 lines, for speed Scrolling a line at a time is very slow for reasons that I don't understand. It seems to take about 100ms to copy 4MB of RAM in the frame buffer. To cope with this, scroll 5 lines each time. Signed-off-by: Simon Glass --- diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h index f16ae32913..4f0a3c5928 100644 --- a/include/configs/x86-common.h +++ b/include/configs/x86-common.h @@ -179,6 +179,7 @@ #define VIDEO_FB_16BPP_WORD_SWAP #define CONFIG_I8042_KBD #define CONFIG_CFB_CONSOLE +#define CONFIG_CONSOLE_SCROLL_LINES 5 /*----------------------------------------------------------------------- * CPU Features