From aa1cb689d589f60b4a94cbf4759ab3e79dbada22 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Tue, 26 Apr 2011 10:50:15 +0000
Subject: [PATCH] MX53: Handle silicon revision 2.1 case

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 arch/arm/cpu/armv7/mx5/soc.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx5/soc.c b/arch/arm/cpu/armv7/mx5/soc.c
index 6f4e8db..40b8b56 100644
--- a/arch/arm/cpu/armv7/mx5/soc.c
+++ b/arch/arm/cpu/armv7/mx5/soc.c
@@ -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;
 }
-- 
2.7.4