X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Far7-2.6%2Ffiles%2Farch%2Fmips%2Far7%2Fprom.c;fp=target%2Flinux%2Far7-2.6%2Ffiles%2Farch%2Fmips%2Far7%2Fprom.c;h=00cb4a6de3b7b19924da2063261ac39b531a59d7;hb=6c6a9d634e17b20e8201c40dc4eaabd4224e3d1a;hp=99b528d447be5d2c4e6a29d8bbc8138edc7649e1;hpb=5323419430b6ca0bd36ac5a6f3e37006f281d09e;p=openwrt%2Fstaging%2Fchunkeey.git

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 99b528d447..00cb4a6de3 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);