From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Mon, 7 Jan 2013 13:59:46 +0000 (+0530)
Subject: ARM: OMAP5: Update SOC id detection code for ES2
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5a898a782fee197c6d12d2d5d81868d69090df7b;p=deliverable%2Flinux.git

ARM: OMAP5: Update SOC id detection code for ES2

Update OMAP5 ES2 idcode and make ES2 as default detection.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 8a68f1ec66b9..ff0bc9e51aa7 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -529,22 +529,28 @@ void __init omap5xxx_check_revision(void)
 	case 0xb942:
 		switch (rev) {
 		case 0:
-		default:
 			omap_revision = OMAP5430_REV_ES1_0;
+			break;
+		case 1:
+		default:
+			omap_revision = OMAP5430_REV_ES2_0;
 		}
 		break;
 
 	case 0xb998:
 		switch (rev) {
 		case 0:
-		default:
 			omap_revision = OMAP5432_REV_ES1_0;
+			break;
+		case 1:
+		default:
+			omap_revision = OMAP5432_REV_ES2_0;
 		}
 		break;
 
 	default:
 		/* Unknown default to latest silicon rev as default*/
-		omap_revision = OMAP5430_REV_ES1_0;
+		omap_revision = OMAP5430_REV_ES2_0;
 	}
 
 	pr_info("OMAP%04x ES%d.0\n",
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index c62116bbc760..18fdeeb3a44a 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -413,7 +413,9 @@ IS_OMAP_TYPE(3430, 0x3430)
 
 #define OMAP54XX_CLASS		0x54000054
 #define OMAP5430_REV_ES1_0	(OMAP54XX_CLASS | (0x30 << 16) | (0x10 << 8))
+#define OMAP5430_REV_ES2_0	(OMAP54XX_CLASS | (0x30 << 16) | (0x20 << 8))
 #define OMAP5432_REV_ES1_0	(OMAP54XX_CLASS | (0x32 << 16) | (0x10 << 8))
+#define OMAP5432_REV_ES2_0	(OMAP54XX_CLASS | (0x32 << 16) | (0x20 << 8))
 
 void omap2xxx_check_revision(void);
 void omap3xxx_check_revision(void);