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-rw-r--r--common/main.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/common/main.c b/common/main.c
index 5362781..5d8454e 100644
--- a/common/main.c
+++ b/common/main.c
@@ -376,6 +376,8 @@ void main_loop (void)
char bcs_set[16];
#endif /* CONFIG_BOOTCOUNT_LIMIT */
+ bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop");
+
#ifdef CONFIG_BOOTCOUNT_LIMIT
bootcount = bootcount_load();
bootcount++;
@@ -1139,8 +1141,16 @@ int readline_into_buffer(const char *const prompt, char *buffer, int timeout)
puts (tab_seq+(col&07));
col += 8 - (col&07);
} else {
- ++col; /* echo input */
- putc (c);
+ char buf[2];
+
+ /*
+ * Echo input using puts() to force am
+ * LCD flush if we are using an LCD
+ */
+ ++col;
+ buf[0] = c;
+ buf[1] = '\0';
+ puts(buf);
}
*p++ = c;
++n;