boards: nordic: nrf54l20pdk: Increase RAM, Flash on FLPR

Include sdk-zephyr from PR:
nrfconnect/sdk-zephyr#2629

Align Partition Manager configuration.

Signed-off-by: Sebastian Głąb <sebastian.glab@nordicsemi.no>

Author: nordic-segl

Kconfig.nrf

@@ -117,7 +117,8 @@ config FLASH_SIZE
 	int
 	depends on PARTITION_MANAGER_ENABLED
 	depends on SOC_NRF54L15_CPUFLPR || SOC_NRF54L20_ENGA_CPUFLPR || SOC_NRF7120_ENGA_CPUFLPR
-	default 1524 if SOC_NRF54L15_CPUFLPR || SOC_NRF54L20_ENGA_CPUFLPR
+	default 1524 if SOC_NRF54L15_CPUFLPR
+	default 2036 if SOC_NRF54L20_ENGA_CPUFLPR
 	default 128 if SOC_NRF7120_ENGA_CPUFLPR
 
 config NRF_SECURITY_ENABLER

subsys/partition_manager/Kconfig

@@ -150,13 +150,22 @@ config PM_PARTITION_SIZE_VPR_LAUNCHER
 	hex
 	depends on SOC_NRF54L15_CPUFLPR || SOC_NRF54L20_ENGA_CPUFLPR || SOC_NRF7120_ENGA_CPUFLPR
 	default $(dt_node_reg_addr_hex,/soc/rram-controller@5004b000/rram@165000) if SOC_NRF54L15_CPUFLPR
-	default $(dt_node_reg_addr_hex,/soc/rram-controller@5004e000/rram@1ed000) if SOC_NRF54L20_ENGA_CPUFLPR
+	default $(dt_node_reg_addr_hex,/soc/rram-controller@5004e000/rram@1e5000) if SOC_NRF54L20_ENGA_CPUFLPR
 	default $(dt_node_reg_addr_hex,/soc/mram@3e1000) if SOC_NRF7120_ENGA_CPUFLPR
 	help
 	  Memory set aside for the vpr_launcher partition.
 	  Must match the size of the cpuapp_rram/cpuapp_mram partition which is deleted.
 	  This to place the flpr app's code at the address found in the devicetree.
 
+config PM_RAM_SIZE_VPR_LAUNCHER
+	hex
+	depends on SOC_NRF54L15_CPUFLPR || SOC_NRF54L20_ENGA_CPUFLPR || SOC_NRF7120_ENGA_CPUFLPR
+	default 0x28000 if SOC_NRF54L15_CPUFLPR || SOC_NRF7120_ENGA_CPUFLPR
+	default 0x67c00 if SOC_NRF54L20_ENGA_CPUFLPR
+	help
+	  Size of RAM available for the vpr_launcher application (usually run on cpuapp).
+	  Must match the size of the cpuapp_sram node.
+
 if WIFI_NRF70 && NRF_WIFI_PATCHES_EXT_FLASH_STORE
 
 partition=NRF70_WIFI_FW
@@ -238,7 +247,7 @@ config PM_SRAM_SIZE
 	hex
 	default $(dt_node_reg_size_hex,/soc/memory@21000000) if SOC_NRF5340_CPUNET
 	default 0x40000 if SOC_NRF54L15_CPUFLPR  # Because the cpuapp_rram DT node is deleted in nrf54l15_cpuflpr.dtsi
-	default 0x40000 if SOC_NRF54L20_ENGA_CPUFLPR  # Because the cpuapp_rram DT node is deleted in nrf54l20_enga_cpuflpr.dtsi
+	default 0x7fc00 if SOC_NRF54L20_ENGA_CPUFLPR  # Because the cpuapp_rram DT node is deleted in nrf54l20_enga_cpuflpr.dtsi
 	default 0x40000 if SOC_NRF7120_ENGA_CPUFLPR  # Because the cpuapp_mram DT node is deleted in nrf7120_enga_cpuflpr.dtsi
 	default $(dt_node_reg_size_hex,/soc/memory@20000000)
 

subsys/partition_manager/pm.yml.vpr_launcher

@@ -7,4 +7,4 @@ vpr_launcher:
 vpr_launcher_sram:
   region: sram_primary
   placement: {before: app}
-  size: 0x28000
+  size: CONFIG_PM_RAM_SIZE_VPR_LAUNCHER

west.yml

@@ -66,7 +66,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 5319cfc0718146a1bb21a856415d9b50abbf979e
+      revision: pull/2629/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above