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| author | Simon Glass <sjg@chromium.org> | 2015-01-01 16:17:58 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-23 17:24:54 -0700 |
| commit | d1a5d3c133a07d6035b9f97a6315afed7d73514a (patch) | |
| tree | 690d07ef3dfec2af85d4901e4e5739c62d50c1ef /include | |
| parent | 3c0b668f6672334a68be83cde9aaabf0e87a31e9 (diff) | |
| download | u-boot-imx-d1a5d3c133a07d6035b9f97a6315afed7d73514a.zip u-boot-imx-d1a5d3c133a07d6035b9f97a6315afed7d73514a.tar.gz u-boot-imx-d1a5d3c133a07d6035b9f97a6315afed7d73514a.tar.bz2 | |
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 <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/x86-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h index f16ae32..4f0a3c5 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 |