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authorMike Frysinger <vapier@gentoo.org>2008-10-11 21:51:20 -0400
committerMike Frysinger <vapier@gentoo.org>2009-01-28 13:26:15 -0500
commit36ea8e9ad1107af12d244bba8c73e85b9f655e45 (patch)
treeea8234ea20bc09e657c0851405388d7c1362b456 /common
parentcf8f2efb5f39c5225da92391c14a07eecbeca881 (diff)
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Blackfin: support console-over-JTAG
The Blackfin JTAG has the ability to pass data via a back-channel without halting the processor. Utilize that channel to emulate a console. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'common')
-rw-r--r--common/devices.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/common/devices.c b/common/devices.c
index ce3b7a0..38f1bbc 100644
--- a/common/devices.c
+++ b/common/devices.c
@@ -240,6 +240,9 @@ int devices_init (void)
#ifdef CONFIG_NETCONSOLE
drv_nc_init ();
#endif
+#ifdef CONFIG_JTAG_CONSOLE
+ drv_jtag_console_init ();
+#endif
return (0);
}