vision2: do not overwrite the console
On this board, the console is always set to the serial line.
Do not allow to overwrite it when video is enabled.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/board/ttcontrol/vision2/vision2.c b/board/ttcontrol/vision2/vision2.c
index d68bef7..d287544 100644
--- a/board/ttcontrol/vision2/vision2.c
+++ b/board/ttcontrol/vision2/vision2.c
@@ -674,11 +674,18 @@
udelay(2000);
#endif
- setenv("stdout", "serial");
-
return 0;
}
+/*
+ * Do not overwrite the console
+ * Use always serial for U-Boot console
+ */
+int overwrite_console(void)
+{
+ return 1;
+}
+
int checkboard(void)
{
puts("Board: TTControl Vision II CPU V\n");