Commit d240ef30 authored by Vaibhav Hiremath's avatar Vaibhav Hiremath Committed by Tony Lindgren

ARM: OMAP2: AM33XX: id: Add support for new AM335x PG2.1 Si

Add support for chip id detection of AM335x PG2.1 Silicon.

Currently omap3xxx_check_revision() detects PG1.0 and PG2.0 only,
this patch extends it by adding PG2.1 Si support.
Signed-off-by: default avatarVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 27b105bb
......@@ -419,11 +419,15 @@ void __init omap3xxx_check_revision(void)
cpu_rev = "1.0";
break;
case 1:
/* FALLTHROUGH */
default:
omap_revision = AM335X_REV_ES2_0;
cpu_rev = "2.0";
break;
case 2:
/* FALLTHROUGH */
default:
omap_revision = AM335X_REV_ES2_1;
cpu_rev = "2.1";
break;
}
break;
case 0xb8f2:
......
......@@ -396,6 +396,7 @@ IS_OMAP_TYPE(3430, 0x3430)
#define AM335X_CLASS 0x33500033
#define AM335X_REV_ES1_0 AM335X_CLASS
#define AM335X_REV_ES2_0 (AM335X_CLASS | (0x1 << 8))
#define AM335X_REV_ES2_1 (AM335X_CLASS | (0x2 << 8))
#define OMAP443X_CLASS 0x44300044
#define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8))
......
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