Revert "[nrf fromlist] boards: nordic: Add nRF54L09 FLPR"

This reverts commit 3b02030.

Signed-off-by: Adam Kondraciuk <[email protected]>

Author: adamkondraciuk

boards/nordic/nrf54l09pdk/Kconfig.nrf54l09pdk

@@ -3,4 +3,3 @@
 
 config BOARD_NRF54L09PDK
 	select SOC_NRF54L09_ENGA_CPUAPP if BOARD_NRF54L09PDK_NRF54L09_CPUAPP
-	select SOC_NRF54L09_ENGA_CPUFLPR if BOARD_NRF54L09PDK_NRF54L09_CPUFLPR

boards/nordic/nrf54l09pdk/board.cmake

@@ -1,11 +1,7 @@
 # Copyright (c) 2024 Nordic Semiconductor ASA
 # SPDX-License-Identifier: Apache-2.0
 
-if (CONFIG_BOARD_NRF54L09PDK_NRF54L09_CPUAPP)
-  board_runner_args(jlink "--device=cortex-m33" "--speed=4000")
-elseif (CONFIG_BOARD_NRF54L09PDK_NRF54L09_CPUFLPR)
-  board_runner_args(jlink "--speed=4000")
-endif()
+board_runner_args(jlink "--device=cortex-m33" "--speed=4000")
 
 include(${ZEPHYR_BASE}/boards/common/nrfutil.board.cmake)
 include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)

boards/nordic/nrf54l09pdk/board.yml

@@ -4,6 +4,3 @@ board:
   vendor: nordic
   socs:
   - name: nrf54l09
-    variants:
-    - name: xip
-      cpucluster: cpuflpr

boards/nordic/nrf54l09pdk/nrf54l09pdk_nrf54l09-common.dtsi

@@ -60,15 +60,3 @@
 	pinctrl-1 = <&uart20_sleep>;
 	pinctrl-names = "default", "sleep";
 };
-
-&uart30 {
-	current-speed = <115200>;
-	pinctrl-0 = <&uart30_default>;
-	pinctrl-1 = <&uart30_sleep>;
-	pinctrl-names = "default", "sleep";
-};
-
-&hfpll {
-	/* For now use 64 MHz clock for CPU and fast peripherals. */
-	clock-frequency = <DT_FREQ_M(64)>;
-};

boards/nordic/nrf54l09pdk/nrf54l09pdk_nrf54l09-pinctrl.dtsi

@@ -21,26 +21,4 @@
 			low-power-enable;
 		};
 	};
-
-	/omit-if-no-ref/ uart30_default: uart30_default {
-		group1 {
-			psels = <NRF_PSEL(UART_TX, 0, 0)>,
-				<NRF_PSEL(UART_RTS, 0, 2)>;
-		};
-		group2 {
-			psels = <NRF_PSEL(UART_RX, 0, 1)>,
-				<NRF_PSEL(UART_CTS, 0, 3)>;
-			bias-pull-up;
-		};
-	};
-
-	/omit-if-no-ref/ uart30_sleep: uart30_sleep {
-		group1 {
-			psels = <NRF_PSEL(UART_TX, 0, 0)>,
-				<NRF_PSEL(UART_RX, 0, 1)>,
-				<NRF_PSEL(UART_RTS, 0, 2)>,
-				<NRF_PSEL(UART_CTS, 0, 3)>;
-			low-power-enable;
-		};
-	};
 };