drivers: bt_nxp: delete non monolithic support

Current code does no longer support
the non monolithic feature.
Hence, removing unnecessary code.

Signed-off-by: Yassine El Aissaoui <[email protected]>

Author: yeaissa

boards/nxp/frdm_rw612/doc/index.rst

@@ -154,20 +154,9 @@ Bluetooth
 BLE functionality requires to fetch binary blobs, so make sure to follow
 the ``Fetch Binary Blobs`` section first.
 
-Those binary blobs can be used in two different ways, depending if :kconfig:option:`CONFIG_NXP_MONOLITHIC_BT`
-is enabled or not:
-
-- :kconfig:option:`CONFIG_NXP_MONOLITHIC_BT` is enabled (default):
-
-The required binary blob will be linked with the application image directly, forming
-one single monolithic image.
-The user has nothing else to do other than flashing the application to the board.
-
-- :kconfig:option:`CONFIG_NXP_MONOLITHIC_BT` is disabled:
-
-In this case, the BLE blob won't be linked with the application, so the user needs to manually
-flash the BLE binary blob to the board at the address ``0x18540000``.
-The binary blob will be located here: ``<zephyr workspace>/modules/hal/nxp/zephyr/blobs/rw61x/rw61x_sb_ble_a2.bin``
+frdm_rw612 platform supports the monolithic feature. The required binary blob
+``<zephyr workspace>/modules/hal/nxp/zephyr/blobs/rw61x_sb_ble_a2.bin`` will be linked
+with the application image directly, forming one single monolithic image.
 
 Resources
 =========

boards/nxp/rd_rw612_bga/doc/index.rst

@@ -211,20 +211,9 @@ Bluetooth
 BLE functionality requires to fetch binary blobs, so make sure to follow
 the ``Fetch Binary Blobs`` section first.
 
-Those binary blobs can be used in two different ways, depending if :kconfig:option:`CONFIG_NXP_MONOLITHIC_BT`
-is enabled or not:
-
-- :kconfig:option:`CONFIG_NXP_MONOLITHIC_BT` is enabled (default):
-
-The required binary blob will be linked with the application image directly, forming
-one single monolithic image.
-The user has nothing else to do other than flashing the application to the board.
-
-- :kconfig:option:`CONFIG_NXP_MONOLITHIC_BT` is disabled:
-
-In this case, the BLE blob won't be linked with the application, so the user needs to manually
-flash the BLE binary blob to the board at the address ``0x18540000``.
-The binary blob will be located here: ``<zephyr workspace>/modules/hal/nxp/zephyr/blobs/rw61x/rw61x_sb_ble_a2.bin``
+rd_rw612_bga platform supports the monolithic feature. The required binary blob
+``<zephyr workspace>/modules/hal/nxp/zephyr/blobs/rw61x_sb_ble_a2.bin`` will be linked
+with the application image directly, forming one single monolithic image.
 
 Board variants
 **************

drivers/bluetooth/hci/Kconfig

@@ -136,7 +136,6 @@ config BT_NXP
 	default y
 	depends on DT_HAS_NXP_HCI_BLE_ENABLED
 	select BT_HCI_SETUP
-	select USE_DT_CODE_PARTITION if !NXP_MONOLITHIC_BT
 	help
 	  NXP HCI bluetooth interface