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-rw-r--r--target-ppc/cpu.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index c7a6427ea9..f9cea3d674 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -858,6 +858,22 @@ enum {
#define BOOKE206_MAX_TLBN 4
/*****************************************************************************/
+/* Embedded.Processor Control */
+
+#define DBELL_TYPE_SHIFT 27
+#define DBELL_TYPE_MASK (0x1f << DBELL_TYPE_SHIFT)
+#define DBELL_TYPE_DBELL (0x00 << DBELL_TYPE_SHIFT)
+#define DBELL_TYPE_DBELL_CRIT (0x01 << DBELL_TYPE_SHIFT)
+#define DBELL_TYPE_G_DBELL (0x02 << DBELL_TYPE_SHIFT)
+#define DBELL_TYPE_G_DBELL_CRIT (0x03 << DBELL_TYPE_SHIFT)
+#define DBELL_TYPE_G_DBELL_MC (0x04 << DBELL_TYPE_SHIFT)
+
+#define DBELL_BRDCAST (1 << 26)
+#define DBELL_LPIDTAG_SHIFT 14
+#define DBELL_LPIDTAG_MASK (0xfff << DBELL_LPIDTAG_SHIFT)
+#define DBELL_PIRTAG_MASK 0x3fff
+
+/*****************************************************************************/
/* The whole PowerPC CPU context */
#define NB_MMU_MODES 3