1 files changed, 75 insertions, 0 deletions
diff --git a/src/console/console.c b/src/console/console.c
new file mode 100644
index 0000000000..458fbb8fff
--- /dev/null
+++ b/src/console/console.c
@@ -0,0 +1,75 @@
+/*
+ * Bootstrap code for the INTEL 
+ * $Id$
+ *
+ */
+
+#include <arch/io.h>
+#include <console/console.h>
+#include <string.h>
+#include <pc80/mc146818rtc.h>
+
+
+static int initialized;
+
+/* initialize the console */
+void console_init(void)
+{
+	struct console_driver *driver;
+	if(get_option(&console_loglevel, "debug_level"))
+		console_loglevel=DEFAULT_CONSOLE_LOGLEVEL;
+
+	for(driver = console_drivers; driver < econsole_drivers; driver++) {
+		if (!driver->init)
+			continue;
+		driver->init();
+	}
+	initialized = 1;
+}
+
+static void __console_tx_byte(unsigned char byte)
+{
+	struct console_driver *driver;
+	for(driver = console_drivers; driver < econsole_drivers; driver++) {
+		driver->tx_byte(byte);
+	}
+}
+
+void console_tx_flush(void)
+{
+	struct console_driver *driver;
+	for(driver = console_drivers; driver < econsole_drivers; driver++) {
+		if (!driver->tx_flush) 
+			continue;
+		driver->tx_flush();
+	}
+}
+
+void console_tx_byte(unsigned char byte)
+{
+	if (!initialized)
+		return;
+	if (byte == '\n')
+		__console_tx_byte('\r');
+	__console_tx_byte(byte);
+}
+
+/*
+ *    Write POST information
+ */
+void post_code(uint8_t value)
+{
+#ifdef CONFIG_SERIAL_POST
+	printk_info("POST: 0x%02x\n", value);
+#elsif !define(NO_POST)
+	outb(value, 0x80);
+#endif
+}
+
+/* Report a fatal error */
+void die(char *msg)
+{
+	printk_emerg("%s", msg);
+	post_code(0xff);
+	while (1);		/* Halt */
+}