esp32/boards/OLIMEX_ESP32_EVB: Add Olimex ESP32 EVB board definition.

shiggy · dpgeorge · commit 6c73573b34c3 · 2024-09-19T15:56:27.000+10:00
This is for boards not covered by the Olimex ESP32 PoE implementation.  The
major setting is about the PHY interface configuration.

Tested with esp-idf v5.0.4 and Olimex ESP32 EVB boards.

Signed-off-by: shiggy &lt;mail@shiggytech.de&gt;
diff --git a/ports/esp32/boards/OLIMEX_ESP32_EVB/board.json b/ports/esp32/boards/OLIMEX_ESP32_EVB/board.json
@@ -0,0 +1,22 @@
+{
+    "deploy": [
+        "../deploy.md"
+    ],
+    "docs": "",
+    "features": [
+        "BLE",
+        "Battery Charging",
+        "Ethernet",
+        "External Flash",
+        "WiFi",
+        "microSD"
+    ],
+    "images": [
+        "ESP32-EVB_Rev_K1.png"
+    ],
+    "mcu": "esp32",
+    "product": "Olimex ESP32 EVB",
+    "thumbnail": "",
+    "url": "https://www.olimex.com/Products/IoT/ESP32/ESP32-EVB/open-source-hardware",
+    "vendor": "OLIMEX"
+}
diff --git a/ports/esp32/boards/OLIMEX_ESP32_EVB/board.md b/ports/esp32/boards/OLIMEX_ESP32_EVB/board.md
@@ -0,0 +1,2 @@
+The following files are firmware for Olimex ESP32 boards with Ethernet.
+They match the boards ESP32 EVB.
diff --git a/ports/esp32/boards/OLIMEX_ESP32_EVB/mpconfigboard.cmake b/ports/esp32/boards/OLIMEX_ESP32_EVB/mpconfigboard.cmake
@@ -0,0 +1,6 @@
+set(SDKCONFIG_DEFAULTS
+    boards/sdkconfig.base
+    ${SDKCONFIG_IDF_VERSION_SPECIFIC}
+    boards/sdkconfig.ble
+    boards/OLIMEX_ESP32_EVB/sdkconfig.board
+)
diff --git a/ports/esp32/boards/OLIMEX_ESP32_EVB/mpconfigboard.h b/ports/esp32/boards/OLIMEX_ESP32_EVB/mpconfigboard.h
@@ -0,0 +1,2 @@
+#define MICROPY_HW_BOARD_NAME "Olimex ESP32 ETH"
+#define MICROPY_HW_MCU_NAME "ESP32"
diff --git a/ports/esp32/boards/OLIMEX_ESP32_EVB/sdkconfig.board b/ports/esp32/boards/OLIMEX_ESP32_EVB/sdkconfig.board
@@ -0,0 +1,3 @@
+CONFIG_ETH_PHY_INTERFACE_RMII=y
+CONFIG_ETH_RMII_CLK_OUT_GPIO=0
+CONFIG_LWIP_LOCAL_HOSTNAME="ESP32_EVB"

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+The following files are firmware for Olimex ESP32 boards with Ethernet.`
	`2`	`+They match the boards ESP32 EVB.`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+#define MICROPY_HW_BOARD_NAME "Olimex ESP32 ETH"`
	`2`	`+#define MICROPY_HW_MCU_NAME "ESP32"`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+CONFIG_ETH_PHY_INTERFACE_RMII=y`
	`2`	`+CONFIG_ETH_RMII_CLK_OUT_GPIO=0`
	`3`	`+CONFIG_LWIP_LOCAL_HOSTNAME="ESP32_EVB"`