[PATCH 20/25] video: Allow use without CONFIG_CMDLINE

[Simon Glass]

Provide a fallback for when CONFIG_SYS_CBSIZE is not provided, so that
the console can still be used.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 drivers/video/console_truetype.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/video/console_truetype.c b/drivers/video/console_truetype.c
index 0f9bb49e44f7..8186b5b49f0b 100644
--- a/drivers/video/console_truetype.c
+++ b/drivers/video/console_truetype.c
@@ -124,7 +124,11 @@ struct pos_info {
  * Allow one for each character on the command line plus one for each newline.
  * This is just an estimate, but it should not be exceeded.
  */
+#ifdef CONFIG_SYS_CBSIZE
 #define POS_HISTORY_SIZE	(CONFIG_SYS_CBSIZE * 11 / 10)
+#else
+#define POS_HISTORY_SIZE	(250 * 11 / 10)
+#endif
 
 /**
  * struct console_tt_metrics - Information about a font / size combination
-- 
2.42.0.515.g380fc7ccd1-goog