Commit a5f93d9d authored by Aida Mynzhasova's avatar Aida Mynzhasova Committed by Tony Lindgren
Browse files

ARM: OMAP2: TI81XX: id: Add cpu id for TI816x ES2.0 and ES2.1 



Currently omap3xxx_check_revision() detects ES1.0 and ES1.1 only,
this patch extends it by adding ES2.0 and ES2.1 versions support.

Signed-off-by: default avatarAida Mynzhasova <aida.mynzhasova@skitlab.ru>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent bb256f80

arch/arm/mach-omap2/id.c

+9 −2
Original line number Diff line number Diff line
@@ -407,11 +407,18 @@ void __init omap3xxx_check_revision(void) 
			cpu_rev = "1.0";

			break;

		case 1:

		/* FALLTHROUGH */

		default:

			omap_revision = TI8168_REV_ES1_1;

			cpu_rev = "1.1";

			break;

		case 2:

			omap_revision = TI8168_REV_ES2_0;

			cpu_rev = "2.0";

			break;

		case 3:

			/* FALLTHROUGH */

		default:

			omap_revision = TI8168_REV_ES2_1;

			cpu_rev = "2.1";

		}

		break;

	case 0xb944:

arch/arm/mach-omap2/soc.h

+2 −0
Original line number Diff line number Diff line
@@ -403,6 +403,8 @@ IS_OMAP_TYPE(3430, 0x3430) 
#define TI816X_CLASS		0x81600034

#define TI8168_REV_ES1_0	TI816X_CLASS

#define TI8168_REV_ES1_1	(TI816X_CLASS | (0x1 << 8))

#define TI8168_REV_ES2_0	(TI816X_CLASS | (0x2 << 8))

#define TI8168_REV_ES2_1	(TI816X_CLASS | (0x3 << 8))



#define TI814X_CLASS		0x81400034

#define TI8148_REV_ES1_0	TI814X_CLASS

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