Add ethernet bits to Arty A7 board description.

This includes a driver for Kunyan's ethernet adaptor.
CHERIoT-Platform · Dec 15, 2023 · 6370b91 · 6370b91
1 parent c125967
commit 6370b91
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Showing 4 changed files with 879 additions and 1 deletion.
diff --git a/compile_flags.txt b/compile_flags.txt
@@ -35,4 +35,4 @@ riscv32-unknown-unknown
 -DCONFIG_THREADS_NUM=3
 -DREVOKABLE_MEMORY_START=0x80000000
 -DCLANG_TIDY
--DCHERIOT_INTERRUPT_NAMES=FakeInterrupt=4,RevokerInterrupt=5
+-DCHERIOT_INTERRUPT_NAMES=FakeInterrupt=4,RevokerInterrupt=5,EthernetReceiveInterrupt=3
diff --git a/sdk/boards/ibex-arty-a7-100.json b/sdk/boards/ibex-arty-a7-100.json
@@ -23,6 +23,14 @@
         "gpio_led0" : {
             "start": 0x8f00f000,
             "length": 0x800
+        },
+        "dmb_cfg": {
+            "start": 0x8f0f0000,
+            "length": 0x1000
+        },
+        "dmb": {
+            "start": 0x90000000,
+            "length": 0x100000
         }
     },
     "instruction_memory": {
@@ -43,6 +51,16 @@
             "number": 2,
             "priority": 3,
             "edge_triggered": true
+        },
+        {
+            "name": "EthernetTransmitInterrupt",
+            "number": 3,
+            "priority": 3
+        },
+        {
+            "name": "EthernetReceiveInterrupt",
+            "number": 4,
+            "priority": 3
         }
     ],
     "defines" : [