zephyr: src: rt: add support for firmware blobs for IW610 SoC

Add support for firmware blobs for IW610 SoC

Signed-off-by: Gang Li <gang.li_1@nxp.com>

Author: gangli02

zephyr/module.yml

@@ -111,3 +111,29 @@ blobs:
     url: https://github.com/NXP/wifi_nb_fw/raw/refs/tags/nxp-v4.1.0/IW416/sduartIW416_wlan_bt.bin
     description: "Combo firmware for IW416 boards"
     doc-url: https://github.com/NXP/wifi_nb_fw/blob/nxp-v4.1.0/readme.txt
+
+#For IW610
+  - path: IW610/sd_iw610.bin.se
+    sha256: 96775de49896df7fcc161b6e4211324d20a9160ef55a1ff9b9b33f41d7da4fa6
+    type: img
+    version: '1.0'
+    license-path: zephyr/blobs/license/LA_OPT_NXP_Software_License.txt
+    url: https://github.com/NXP/wifi_nb_fw/raw/nxp-v4.1.2/IW610/sd_iw610.bin.se
+    description: "Wi-Fi firmware for IW610 boards"
+    doc-url: https://github.com/NXP/wifi_nb_fw/blob/nxp-v4.1.2/readme.txt
+  - path: IW610/uart_iw610_bt.bin.se
+    sha256: 3b5063ad0e96c7d827690ae4e274a213426df621b9f5f84ba392d54e3ff30b9e
+    type: img
+    version: '1.0'
+    license-path: zephyr/blobs/license/LA_OPT_NXP_Software_License.txt
+    url: https://github.com/NXP/wifi_nb_fw/raw/nxp-v4.1.2/IW610/uart_iw610_bt.bin.se
+    description: "BT firmware for IW610 boards"
+    doc-url: https://github.com/NXP/wifi_nb_fw/blob/nxp-v4.1.2/readme.txt
+  - path: IW610/sduart_iw610.bin.se
+    sha256: 897f4467187456ffdc549db651fc6dea7c1644e2e1989822a4d66b623959cd14
+    type: img
+    version: '1.0'
+    license-path: zephyr/blobs/license/LA_OPT_NXP_Software_License.txt
+    url: https://github.com/NXP/wifi_nb_fw/raw/nxp-v4.1.2/IW610/sduart_iw610.bin.se
+    description: "Combo firmware for IW610 boards"
+    doc-url: https://github.com/NXP/wifi_nb_fw/blob/nxp-v4.1.2/readme.txt

zephyr/src/rt/CMakeLists.txt

@@ -25,6 +25,11 @@ if(CONFIG_NXP_MONOLITHIC_WIFI OR CONFIG_BT_H4_NXP_CTLR)
       set(wifi_binary_blob_name sd8801_wlan.bin)
       zephyr_library_sources(${CMAKE_CURRENT_LIST_DIR}/8801/8801_cpu1.c)
       list(APPEND wifi_bt_binary_blobs_list ${hal_blobs_dir}/8801/${wifi_binary_blob_name})
+    elseif(CONFIG_NXP_IW610)
+      list(APPEND output_includes_list ${ZEPHYR_BINARY_DIR}/include/generated/iw610_wifi_fw.bin.se.inc)
+      set(wifi_binary_blob_name sd_iw610.bin.se)
+      zephyr_library_sources(${CMAKE_CURRENT_LIST_DIR}/IW610/IW610_cpu1.c)
+      list(APPEND wifi_bt_binary_blobs_list ${hal_blobs_dir}/IW610/${wifi_binary_blob_name})
     else()
       message(FATAL_ERROR "Couldn't determine soc revision")
     endif()
@@ -41,6 +46,11 @@ if(CONFIG_NXP_MONOLITHIC_WIFI OR CONFIG_BT_H4_NXP_CTLR)
       set(bt_binary_blob_name uartIW416_bt.bin)
       zephyr_library_sources(${CMAKE_CURRENT_LIST_DIR}/IW416/IW416_cpu2.c)
       list(APPEND wifi_bt_binary_blobs_list ${hal_blobs_dir}/IW416/${bt_binary_blob_name})
+    elseif(CONFIG_BT_NXP_IW610)
+      list(APPEND output_includes_list ${ZEPHYR_BINARY_DIR}/include/generated/iw610_bt_fw.bin.inc)
+      set(bt_binary_blob_name uart_iw610_bt.bin.se)
+      zephyr_library_sources(${CMAKE_CURRENT_LIST_DIR}/IW610/IW610_cpu2.c)
+      list(APPEND wifi_bt_binary_blobs_list ${hal_blobs_dir}/IW610/${bt_binary_blob_name})
     else()
       message(FATAL_ERROR "Unsupported controller. Please select a BT conntroller, refer to ./driver/bluetooth/hci/Kconfig.nxp")
     endif()

zephyr/src/rt/IW610/IW610_cpu1.c

@@ -0,0 +1,19 @@
+/*
+ * Copyright 2025 NXP
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+
+#include <stdint.h>
+
+const uint8_t fw_cpu1[] = {
+#ifndef CONFIG_BUILD_ONLY_NO_BLOBS
+    #include <iw610_wifi_fw.bin.se.inc>
+#endif
+};
+
+const unsigned char *wlan_fw_bin = (const unsigned char *)(void *)&fw_cpu1[0];
+const unsigned int wlan_fw_bin_len = sizeof(fw_cpu1);

zephyr/src/rt/IW610/IW610_cpu2.c

@@ -0,0 +1,19 @@
+/*
+ * Copyright 2025 NXP
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+
+#include <stdint.h>
+
+const uint8_t fw_cpu2_bt[] = {
+#ifndef CONFIG_BUILD_ONLY_NO_BLOBS
+    #include <iw610_bt_fw.bin.inc>
+#endif
+};
+
+const unsigned char *bt_fw_bin = (const unsigned char *)(void *)&fw_cpu2_bt[0];
+const unsigned int bt_fw_bin_len = sizeof(fw_cpu2_bt);