mips64: Add generic mips64 target support

[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 0b61b757ac9b572730d205d11917ff4e3a7ad0d4..ee04d417734a17323642e1aa532b80ebf9ac6d8b 100644 (file)
--- a/src/target/arm_adi_v5.h
+++ b/src/target/arm_adi_v5.h
@@ -112,15 +112,34 @@
 #define CSW_ADDRINC_PACKED  (2UL << 4)
 #define CSW_DEVICE_EN       (1UL << 6)
 #define CSW_TRIN_PROG       (1UL << 7)
-/* all fields in bits 12 and above are implementation-defined! */
+
+/* All fields in bits 12 and above are implementation-defined
+ * Defaults for AHB/AXI in "Standard Memory Access Port Definitions" from ADI
+ * Some bits are shared between buses
+ */
 #define CSW_SPIDEN          (1UL << 23)
-#define CSW_HPROT1          (1UL << 25) /* AHB: Privileged */
-#define CSW_MASTER_DEBUG    (1UL << 29) /* AHB: set HMASTER signals to AHB-AP ID */
-#define CSW_SPROT           (1UL << 30)
 #define CSW_DBGSWENABLE     (1UL << 31)
 
-/* initial value of csw_default used for MEM-AP transfers */
-#define CSW_DEFAULT                    (CSW_HPROT1 | CSW_MASTER_DEBUG | CSW_DBGSWENABLE)
+/* AHB: Privileged */
+#define CSW_AHB_HPROT1          (1UL << 25)
+/* AHB: set HMASTER signals to AHB-AP ID */
+#define CSW_AHB_MASTER_DEBUG    (1UL << 29)
+/* AHB5: non-secure access via HNONSEC
+ * AHB3: SBO, UNPREDICTABLE if zero */
+#define CSW_AHB_SPROT           (1UL << 30)
+/* AHB: initial value of csw_default */
+#define CSW_AHB_DEFAULT         (CSW_AHB_HPROT1 | CSW_AHB_MASTER_DEBUG | CSW_DBGSWENABLE)
+
+/* AXI: Privileged */
+#define CSW_AXI_ARPROT0_PRIV    (1UL << 28)
+/* AXI: Non-secure */
+#define CSW_AXI_ARPROT1_NONSEC  (1UL << 29)
+/* AXI: initial value of csw_default */
+#define CSW_AXI_DEFAULT         (CSW_AXI_ARPROT0_PRIV | CSW_AXI_ARPROT1_NONSEC | CSW_DBGSWENABLE)
+
+/* APB: initial value of csw_default */
+#define CSW_APB_DEFAULT         (CSW_DBGSWENABLE)
+
 
 /* Fields of the MEM-AP's IDR register */
 #define IDR_REV     (0xFUL << 28)
@@ -215,6 +234,12 @@ struct adiv5_dap {
        /* dap transaction list for WAIT support */
        struct list_head cmd_journal;
 
+       /* pool for dap_cmd objects */
+       struct list_head cmd_pool;
+
+       /* number of dap_cmd objects in the pool */
+       size_t cmd_pool_size;
+
        struct jtag_tap *tap;
        /* Control config */
        uint32_t dp_ctrl_stat;
@@ -307,9 +332,10 @@ enum ap_class {
  */
 enum ap_type {
        AP_TYPE_JTAG_AP = 0x0,  /* JTAG-AP - JTAG master for controlling other JTAG devices */
-       AP_TYPE_AHB_AP  = 0x1,  /* AHB Memory-AP */
+       AP_TYPE_AHB3_AP = 0x1,  /* AHB3 Memory-AP */
        AP_TYPE_APB_AP  = 0x2,  /* APB Memory-AP */
        AP_TYPE_AXI_AP  = 0x4,  /* AXI Memory-AP */
+       AP_TYPE_AHB5_AP = 0x5,  /* AHB5 Memory-AP. */
 };
 
 /**