[microTVM][Zephyr] Add MIMXRT1050 board support (apache#9068)

* add target support * fix ci issue
ylc · Sep 29, 2021 · 026f8ab · 026f8ab
1 parent 45297c2
commit 026f8ab
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Showing 3 changed files with 16 additions and 4 deletions.
diff --git a/apps/microtvm/zephyr/template_project/boards.json b/apps/microtvm/zephyr/template_project/boards.json
@@ -1,4 +1,10 @@
 {
+    "mimxrt1050_evk": {
+        "board": "mimxrt1050_evk",
+        "model": "imxrt10xx",
+        "is_qemu": false,
+        "fpu": true
+    },
     "mps2_an521": {
         "board": "mps2_an521",
         "model": "mps2_an521",

diff --git a/apps/microtvm/zephyr/template_project/microtvm_api_server.py b/apps/microtvm/zephyr/template_project/microtvm_api_server.py
@@ -162,6 +162,7 @@ def _get_device_args(options):
     "nucleo_l4r5zi": {"idVendor": 0x0483, "idProduct": 0x374B},
     "nucleo_f746zg": {"idVendor": 0x0483, "idProduct": 0x374B},
     "stm32f746g_disco": {"idVendor": 0x0483, "idProduct": 0x374B},
+    "mimxrt1050_evk": {"idVendor": 0x1366, "idProduct": 0x0105},
 }
 
 
@@ -545,6 +546,10 @@ def _find_openocd_serial_port(cls, options):
 
         return ports[0].device
 
+    @classmethod
+    def _find_jlink_serial_port(cls, options):
+        return cls._find_openocd_serial_port(options)
+
     @classmethod
     def _find_serial_port(cls, options):
         flash_runner = _get_flash_runner()
@@ -555,9 +560,10 @@ def _find_serial_port(cls, options):
         if flash_runner == "openocd":
             return cls._find_openocd_serial_port(options)
 
-        raise FlashRunnerNotSupported(
-            f"Don't know how to deduce serial port for flash runner {flash_runner}"
-        )
+        if flash_runner == "jlink":
+            return cls._find_jlink_serial_port(options)
+
+        raise RuntimeError(f"Don't know how to deduce serial port for flash runner {flash_runner}")
 
     def __init__(self, options):
         self._options = options

diff --git a/python/tvm/target/target.py b/python/tvm/target/target.py
@@ -286,7 +286,7 @@ def intel_graphics(model="unknown", options=None):
     "atsamd51": ["-mcpu=cortex-m4"],
     "cxd5602gg": ["-mcpu=cortex-m4"],
     "esp32": [],
-    "imxrt1060": ["-mcpu=cortex-m7"],
+    "imxrt10xx": ["-mcpu=cortex-m7"],
     "mps2_an521": ["-mcpu=cortex-m33"],
     "nrf52840": ["-mcpu=cortex-m4"],
     "nrf5340dk": ["-mcpu=cortex-m33"],