boards: nordic: use JLink device for FLPR on nRF54L15 SoC

JLink now supports custom target for nRF54L15 FLPR.

Signed-off-by: Marcin Szymczyk <[email protected]>

Author: masz-nordic

boards/nordic/nrf54l15dk/board.cmake

@@ -3,7 +3,9 @@
 
 if(CONFIG_SOC_NRF54L05_CPUAPP OR CONFIG_SOC_NRF54L10_CPUAPP OR CONFIG_SOC_NRF54L15_CPUAPP)
 	board_runner_args(jlink "--device=nRF54L15_M33" "--speed=4000")
-elseif(CONFIG_SOC_NRF54L05_CPUFLPR OR CONFIG_SOC_NRF54L10_CPUFLPR OR CONFIG_SOC_NRF54L15_CPUFLPR)
+elseif(CONFIG_SOC_NRF54L15_CPUFLPR)
+  board_runner_args(jlink "--device=nRF54L15_RV32")
+elseif(CONFIG_SOC_NRF54L05_CPUFLPR OR CONFIG_SOC_NRF54L10_CPUFLPR)
   set(JLINKSCRIPTFILE ${CMAKE_CURRENT_LIST_DIR}/support/nrf54l_05_10_15_cpuflpr.JLinkScript)
   board_runner_args(jlink "--device=RISC-V" "--speed=4000" "-if SW" "--tool-opt=-jlinkscriptfile ${JLINKSCRIPTFILE}")
 endif()