powerpc/83xx: Add support for MPC8377E-WLAN boards

MPC8377E-WLAN are basically RDB boards except:

- RAM extended to 512 MB;
- NAND flash removed, NOR flash extended to 64 MB;
- Vitesse VSC7385 5-port switch removed, RTL8211B PHY added;
- Power management MCU removed;
- PCI slot removed, another mini-PCI slot added (IRQ routing changed);
- USB3300 PHY's ID pin grounded, thus USB port is host-only.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2 files changed, 5 insertions, 4 deletions

diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 083ebee9a16..f49a2548c5f 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -75,11 +75,11 @@ config MPC837x_MDS
           This option enables support for the MPC837x MDS Processor Board.
 
 config MPC837x_RDB
-        bool "Freescale MPC837x RDB"
+        bool "Freescale MPC837x RDB/WLAN"
         select DEFAULT_UIMAGE
         select PPC_MPC837x
         help
-          This option enables support for the MPC837x RDB Board.
+          This option enables support for the MPC837x RDB and WLAN Boards.
 
 config SBC834x
         bool "Wind River SBC834x"
diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
index 76f3b32a155..91d19ab3a79 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
@@ -86,11 +86,12 @@ static int __init mpc837x_rdb_probe(void)
 
         return of_flat_dt_is_compatible(root, "fsl,mpc8377rdb") ||
                of_flat_dt_is_compatible(root, "fsl,mpc8378rdb") ||
-               of_flat_dt_is_compatible(root, "fsl,mpc8379rdb");
+               of_flat_dt_is_compatible(root, "fsl,mpc8379rdb") ||
+               of_flat_dt_is_compatible(root, "fsl,mpc8377wlan");
 }
 
 define_machine(mpc837x_rdb) {
-        .name                   = "MPC837x RDB",
+        .name                   = "MPC837x RDB/WLAN",
         .probe                  = mpc837x_rdb_probe,
         .setup_arch             = mpc837x_rdb_setup_arch,
         .init_IRQ               = mpc837x_rdb_init_IRQ,