ports: zephyr: Add board support for APARD32690 & MAX32666FTHR

Signed-off-by: Brandon Hurst <brandon.hurst97@gmail.com>

Author: Brandon-Hurst

ports/zephyr-cp/boards/apard32690_max32690_m4.conf

@@ -0,0 +1,3 @@
+# For debugging Zephyr integrations
+CONFIG_DISK_LOG_LEVEL_DBG=y
+CONFIG_USBD_LOG_LEVEL_DBG=y

ports/zephyr-cp/boards/apard32690_max32690_m4.overlay

@@ -0,0 +1,35 @@
+
+/ {
+    /delete-node/ pmod-header;
+
+    cp_disk {
+        compatible = "zephyr,flash-disk";
+        partition = <&circuitpy_partition>;
+        disk-name = "CP";
+        cache-size = <4096>;
+    };
+};
+
+// TODO: Fix this in upstream! JEDEC ID appears backwards
+&mx25u64 {
+    jedec-id = [25 37 c2];
+};
+
+&flash0 {
+    partitions {
+        compatible = "fixed-partitions";
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        m4_flash: partition@0 {
+            reg = <0x0 DT_SIZE_M(2)>;
+        };
+
+        circuitpy_partition: partition@200000 {
+            label = "circuitpy";
+            reg = <0x200000 DT_SIZE_M(1)>;
+        };
+    };
+};
+
+#include "../app.overlay"

ports/zephyr-cp/boards/max32666fthr_max32666_cpu0.conf

@@ -0,0 +1,3 @@
+# For debugging Zephyr integrations
+CONFIG_DISK_LOG_LEVEL_DBG=y
+CONFIG_USBD_LOG_LEVEL_DBG=y

ports/zephyr-cp/boards/max32666fthr_max32666_cpu0.overlay

@@ -0,0 +1,48 @@
+
+/ {
+    cp_disk {
+        compatible = "zephyr,flash-disk";
+        partition = <&circuitpy_partition>;
+        disk-name = "circuitpy";
+        cache-size = <4096>;
+    };
+
+    /* TODO: Add to MAX32666 soc dts */
+    soc {
+        usbhs: usbhs@400b1000 {
+            compatible = "adi,max32-usbhs";
+            reg = <0x400b1000 0x1000>;
+            clocks = <&gcr ADI_MAX32_CLOCK_BUS0 3>;
+            interrupts = <2 0>;
+            num-bidir-endpoints = <0>;
+            num-in-endpoints = <6>;
+            num-out-endpoints = <6>;
+            maximum-speed = "high-speed";
+            status = "disabled";
+        };
+    };
+};
+
+&flash0 {
+    partitions {
+        compatible = "fixed-partitions";
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        m4_flash: partition@0 {
+            reg = <0x0 DT_SIZE_K(384)>;
+        };
+
+        circuitpy_partition: partition@60000 {
+            label = "circuitpy";
+            reg = <0x60000 DT_SIZE_K(128)>;
+        };
+    };
+};
+
+/* TODO: Add to MAX32666FTHR board dts */
+zephyr_udc0: &usbhs {
+    status = "okay";
+};
+
+#include "../app.overlay"