MX53: Handle silicon revision 2.1 case
authorFabio Estevam <festevam@gmail.com>
Tue, 26 Apr 2011 10:50:15 +0000 (10:50 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Mon, 23 May 2011 06:36:46 +0000 (08:36 +0200)
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
arch/arm/cpu/armv7/mx5/soc.c

index 6f4e8db..40b8b56 100644 (file)
@@ -65,14 +65,10 @@ u32 get_cpu_rev(void)
                break;
        }
 #else
-       switch (reg) {
-       case 0x20:
-               system_rev |= CHIP_REV_2_0;
-               break;
-       default:
+       if (reg < 0x20)
                system_rev |= CHIP_REV_1_0;
-               break;
-       }
+       else
+               system_rev |= reg;
 #endif
        return system_rev;
 }