[POWERPC] Add general support for mpc7448hpc2 (Taiga) platform

Add support for Freescale mpc7448 (Taiga) board support

Signed-off-by: Roy Zang  <tie-fei.zang@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index 6e67b5b49ba1..3a9b78d03542 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -302,6 +302,17 @@ void __init find_legacy_serial_ports(void)
                 of_node_put(isa);
         }
 
+        /* First fill our array with tsi-bridge ports */
+        for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+                struct device_node *tsi = of_get_parent(np);
+                if (tsi && !strcmp(tsi->type, "tsi-bridge")) {
+                        index = add_legacy_soc_port(np, np);
+                        if (index >= 0 && np == stdout)
+                                legacy_serial_console = index;
+                }
+                of_node_put(tsi);
+        }
+
 #ifdef CONFIG_PCI
         /* Next, try to locate PCI ports */
         for (np = NULL; (np = of_find_all_nodes(np));) {