rpi: always scroll by 10 lines

Scrolling the simple framebuffer is really slow in Raspberry Pi to the
point it delays the boot by a second or two and makes longer output
inconvenient to follow (printenv, md).

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

diff --git a/include/configs/rpi-common.h b/include/configs/rpi-common.h
index 97e5d2c..e07fa65 100644 (file)
--- a/include/configs/rpi-common.h
+++ b/include/configs/rpi-common.h
@@ -68,6 +68,7 @@
 #define CONFIG_FB_ADDR                 0
 #define CONFIG_VIDEO_BCM2835
 #define CONFIG_SYS_WHITE_ON_BLACK
+#define CONFIG_CONSOLE_SCROLL_LINES    10
 
 /* SD/MMC configuration */
 #define CONFIG_GENERIC_MMC