ARM: DRA722: Add ID detect for Silicon Rev 2.0
Silicon Rev 2.0 is a minor variant of Rev 1.0. Rev 2.0 is an incremental revision
with various fixes including the following:
- Reset logic fixes
- Few asymmetric aging logic fixes
- Ethernet speed fixes
- EDMA fixes for McASP
Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index d85c249..2abd53a 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -669,9 +669,9 @@
case 0:
omap_revision = DRA722_REV_ES1_0;
break;
+ case 1:
default:
- /* If we have no new revisions */
- omap_revision = DRA722_REV_ES1_0;
+ omap_revision = DRA722_REV_ES2_0;
break;
}
break;
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index 70df8f6..364418c 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -489,6 +489,7 @@
#define DRA752_REV_ES2_0 (DRA7XX_CLASS | (0x52 << 16) | (0x20 << 8))
#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8))
#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8))
+#define DRA722_REV_ES2_0 (DRA7XX_CLASS | (0x22 << 16) | (0x20 << 8))
void omap2xxx_check_revision(void);
void omap3xxx_check_revision(void);