X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/5df7ea93523bfa0e72424fe9a416588bd154bae1..ef1db09e808a2dcab9edfe1c47eebde1469e862b:/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c

diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c b/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c
index 99b528d44..00cb4a6de 100644
--- a/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c
+++ b/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c
@@ -29,6 +29,7 @@
 #include <asm/io.h>
 #include <asm/bootinfo.h>
 #include <asm/mips-boards/prom.h>
+#include <asm/gdb-stub.h>
 
 #include <asm/ar7/ar7.h>
 
@@ -243,6 +244,13 @@ static void __init console_config(void)
 	if (strstr(prom_getcmdline(), "console="))
 		return;
 
+#ifdef CONFIG_KGDB
+	strcat(prom_getcmdline(), " console=kgdb");
+	prom_printf("Please connect GDB to this port\n");
+	kgdb_enabled = 1;
+	return;
+#endif
+
 	if ((s = prom_getenv("modetty0"))) {
 		baud = simple_strtoul(s, &p, 10);
 		s = p;
@@ -301,4 +309,16 @@ int prom_putchar(char c)
 	return 1;
 }
 
+#ifdef CONFIG_KGDB
+int putDebugChar(char c)
+{
+	return prom_putchar(c);
+}
+
+char getDebugChar(void)
+{
+       return prom_getchar();
+}
+#endif
+
 EXPORT_SYMBOL(prom_getenv);