mtd: mpc5121_nfc: Changed SVR check to allow MPC5123.

The revision in SVR for MPC5123 is 3.  The NFC is the same as MPC5121
revision 2.

Signed-off-by: Steve Deiters <SteveDeiters@basler.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index d7333f4..f713b15 100644 (file)
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -666,10 +666,10 @@ static int __devinit mpc5121_nfc_probe(struct of_device *op,
 
        /*
         * Check SoC revision. This driver supports only NFC
-        * in MPC5121 revision 2.
+        * in MPC5121 revision 2 and MPC5123 revision 3.
         */
        rev = (mfspr(SPRN_SVR) >> 4) & 0xF;
-       if (rev != 2) {
+       if ((rev != 2) && (rev != 3)) {
                dev_err(dev, "SoC revision %u is not supported!\n", rev);
                return -ENXIO;
        }