[ARM] OMAP3: update ES level flags to discriminate between post-ES2 revisions

[linux-2.6-omap-h63xx.git] / arch / arm / plat-omap / include / mach / cpu.h

diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h
index a8e1178a946877e73df2f52f978c22cf79a30786..4166a970daa4e20c2e048d44f5ee2cba079115c1 100644 (file)
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/mach/cpu.h
@@ -355,13 +355,27 @@ IS_OMAP_TYPE(3430, 0x3430)
  * use omap_chip_is().
  *
  */
-#define CHIP_IS_OMAP2420       (1 << 0)
-#define CHIP_IS_OMAP2430       (1 << 1)
-#define CHIP_IS_OMAP3430       (1 << 2)
-#define CHIP_IS_OMAP3430ES1    (1 << 3)
-#define CHIP_IS_OMAP3430ES2    (1 << 4)
+#define CHIP_IS_OMAP2420               (1 << 0)
+#define CHIP_IS_OMAP2430               (1 << 1)
+#define CHIP_IS_OMAP3430               (1 << 2)
+#define CHIP_IS_OMAP3430ES1            (1 << 3)
+#define CHIP_IS_OMAP3430ES2            (1 << 4)
+#define CHIP_IS_OMAP3430ES3_0          (1 << 5)
+#define CHIP_IS_OMAP3430ES3_1          (1 << 6)
+
+#define CHIP_IS_OMAP24XX               (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
+
+/*
+ * "GE" here represents "greater than or equal to" in terms of ES
+ * levels.  So CHIP_GE_OMAP3430ES2 is intended to match all OMAP3430
+ * chips at ES2 and beyond, but not, for example, any OMAP lines after
+ * OMAP3.
+ */
+#define CHIP_GE_OMAP3430ES2            (CHIP_IS_OMAP3430ES2 | \
+                                        CHIP_IS_OMAP3430ES3_0 | \
+                                        CHIP_IS_OMAP3430ES3_1)
+#define CHIP_GE_OMAP3430ES3_1          (CHIP_IS_OMAP3430ES3_1)
 
-#define CHIP_IS_OMAP24XX       (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
 
 int omap_chip_is(struct omap_chip_id oci);
 int omap_type(void);