Migrate CONFIG_BOOTCOUNT_ALEN to Kconfig

[people/ms/u-boot.git] / common / console.c

diff --git a/common/console.c b/common/console.c
index f83528ca603eaa3504c22a78503cb6deb674b5dd..0e0295514b21687fadced9a8827a0c7e4700eb6c 100644 (file)
--- a/common/console.c
+++ b/common/console.c
@@ -450,6 +450,12 @@ static void pre_console_putc(const char c)
        unmap_sysmem(buffer);
 }
 
+static void pre_console_puts(const char *s)
+{
+       while (*s)
+               pre_console_putc(*s++);
+}
+
 static void print_pre_console_buffer(int flushpoint)
 {
        unsigned long in = 0, out = 0;
@@ -477,11 +483,19 @@ static void print_pre_console_buffer(int flushpoint)
 }
 #else
 static inline void pre_console_putc(const char c) {}
+static inline void pre_console_puts(const char *s) {}
 static inline void print_pre_console_buffer(int flushpoint) {}
 #endif
 
 void putc(const char c)
 {
+#ifdef CONFIG_SANDBOX
+       /* sandbox can send characters to stdout before it has a console */
+       if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
+               os_putc(c);
+               return;
+       }
+#endif
 #ifdef CONFIG_DEBUG_UART
        /* if we don't have a console yet, use the debug UART */
        if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
@@ -518,8 +532,41 @@ void putc(const char c)
 
 void puts(const char *s)
 {
-       while (*s)
-               putc(*s++);
+#ifdef CONFIG_DEBUG_UART
+       if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
+               while (*s) {
+                       int ch = *s++;
+
+                       printch(ch);
+               }
+               return;
+       }
+#endif
+#ifdef CONFIG_CONSOLE_RECORD
+       if (gd && (gd->flags & GD_FLG_RECORD) && gd->console_out.start)
+               membuff_put(&gd->console_out, s, strlen(s));
+#endif
+#ifdef CONFIG_SILENT_CONSOLE
+       if (gd->flags & GD_FLG_SILENT)
+               return;
+#endif
+
+#ifdef CONFIG_DISABLE_CONSOLE
+       if (gd->flags & GD_FLG_DISABLE_CONSOLE)
+               return;
+#endif
+
+       if (!gd->have_console)
+               return pre_console_puts(s);
+
+       if (gd->flags & GD_FLG_DEVINIT) {
+               /* Send to the standard output */
+               fputs(stdout, s);
+       } else {
+               /* Send directly to the handler */
+               pre_console_puts(s);
+               serial_puts(s);
+       }
 }
 
 #ifdef CONFIG_CONSOLE_RECORD