arm_adi_v5: Update DP (Debug Port) registers defined in ADIv5.2.

[openocd.git] / src / target / arm_adi_v5.h

diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h
index 7c27d609411c447a6a1eaf76287c3f8757b4bc4f..13ced9f7ca78f1c5a5d21bfb7fbc1ae87cb9434f 100644 (file)
--- a/src/target/arm_adi_v5.h
+++ b/src/target/arm_adi_v5.h
@@ -47,18 +47,21 @@
 /* A[3:0] for DP registers; A[1:0] are always zero.
  * - JTAG accesses all of these via JTAG_DP_DPACC, except for
  *   IDCODE (JTAG_DP_IDCODE) and ABORT (JTAG_DP_ABORT).
- * - SWD accesses these directly, sometimes needing SELECT.CTRLSEL
+ * - SWD accesses these directly, sometimes needing SELECT.DPBANKSEL
  */
-#define DP_IDCODE              BANK_REG(0x0, 0x0)      /* SWD: read */
-#define DP_ABORT               BANK_REG(0x0, 0x0)      /* SWD: write */
-#define DP_CTRL_STAT           BANK_REG(0x0, 0x4)      /* r/w */
-#define DP_RESEND              BANK_REG(0x0, 0x8)      /* SWD: read */
-#define DP_SELECT              BANK_REG(0x0, 0x8)      /* JTAG: r/w; SWD: write */
-#define DP_RDBUFF              BANK_REG(0x0, 0xC)      /* read-only */
-#define DP_WCR                 BANK_REG(0x1, 0x4)      /* SWD: r/w */
-
-#define WCR_TO_TRN(wcr) ((uint32_t)(1 + (3 & ((wcr)) >> 8)))   /* 1..4 clocks */
-#define WCR_TO_PRESCALE(wcr) ((uint32_t)(7 & ((wcr))))         /* impl defined */
+#define DP_DPIDR        BANK_REG(0x0, 0x0) /* DPv1+: ro */
+#define DP_ABORT        BANK_REG(0x0, 0x0) /* DPv1+: SWD: wo */
+#define DP_CTRL_STAT    BANK_REG(0x0, 0x4) /* DPv0+: rw */
+#define DP_DLCR         BANK_REG(0x1, 0x4) /* DPv1+: SWD: rw */
+#define DP_TARGETID     BANK_REG(0x2, 0x4) /* DPv2: ro */
+#define DP_DLPIDR       BANK_REG(0x3, 0x4) /* DPv2: ro */
+#define DP_EVENTSTAT    BANK_REG(0x4, 0x4) /* DPv2: ro */
+#define DP_RESEND       BANK_REG(0x0, 0x8) /* DPv1+: SWD: ro */
+#define DP_SELECT       BANK_REG(0x0, 0x8) /* DPv0+: JTAG: rw; SWD: wo */
+#define DP_RDBUFF       BANK_REG(0x0, 0xC) /* DPv0+: ro */
+#define DP_TARGETSEL    BANK_REG(0x0, 0xC) /* DPv2: SWD: wo */
+
+#define DLCR_TO_TRN(dlcr) ((uint32_t)(1 + ((3 & (dlcr)) >> 8))) /* 1..4 clocks */
 
 /* Fields of the DP's AP ABORT register */
 #define DAPABORT        (1UL << 0)