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[V2,2/4] ARM: OMAP2+: AM43x: Add ID for ES1.1

Message ID 1391768486-2134-3-git-send-email-lokeshvutla@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Lokesh Vutla Feb. 7, 2014, 10:21 a.m. UTC 
Adding ID for AM437x ES1.1 silicon.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
 arch/arm/mach-omap2/id.c  |   14 ++++++++++++--
 arch/arm/mach-omap2/soc.h |    3 ++-
 2 files changed, 14 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 9428c5f..8a05eaf 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -465,8 +465,18 @@  void __init omap3xxx_check_revision(void)
 		}
 		break;
 	case 0xb98c:
-		omap_revision = AM437X_REV_ES1_0;
-		cpu_rev = "1.0";
+		switch (rev) {
+		case 0:
+			omap_revision = AM437X_REV_ES1_0;
+			cpu_rev = "1.0";
+			break;
+		case 1:
+		/* FALLTHROUGH */
+		default:
+			omap_revision = AM437X_REV_ES1_1;
+			cpu_rev = "1.1";
+			break;
+		}
 		break;
 	case 0xb8f2:
 		switch (rev) {
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index 076bd90..30abcc8 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -438,7 +438,8 @@  IS_OMAP_TYPE(3430, 0x3430)
 #define AM335X_REV_ES2_1	(AM335X_CLASS | (0x2 << 8))
 
 #define AM437X_CLASS		0x43700000
-#define AM437X_REV_ES1_0	AM437X_CLASS
+#define AM437X_REV_ES1_0	(AM437X_CLASS | (0x10 << 8))
+#define AM437X_REV_ES1_1	(AM437X_CLASS | (0x11 << 8))
 
 #define OMAP443X_CLASS		0x44300044
 #define OMAP4430_REV_ES1_0	(OMAP443X_CLASS | (0x10 << 8))