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-rw-r--r--cmd/cls.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/cmd/cls.c b/cmd/cls.c
index eab4e69..bdeb497 100644
--- a/cmd/cls.c
+++ b/cmd/cls.c
@@ -11,17 +11,23 @@
#include <lcd.h>
#include <video.h>
+#define CSI "\x1b["
+
static int do_video_clear(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
-#if defined(CONFIG_DM_VIDEO)
- struct udevice *dev;
+ __maybe_unused struct udevice *dev;
+ /* Send clear screen and home */
+ printf(CSI "2J" CSI "1;1H");
+#if defined(CONFIG_DM_VIDEO)
+#if !defined(CONFIG_VIDEO_ANSI)
if (uclass_first_device_err(UCLASS_VIDEO, &dev))
return CMD_RET_FAILURE;
if (video_clear(dev))
return CMD_RET_FAILURE;
+#endif
#elif defined(CONFIG_CFB_CONSOLE)
video_clear();
#elif defined(CONFIG_LCD)