samples: matter: Disabled Mbed TLS threading for nRF54L15

After introducing mutexes in Mbed TLS, there are sometimes
bus faults visible on the nRF54L15. Temporarily it has to be
disabled as a workaround, to bring back the stable behavior.

By the way pulled connectedhomeip fix increasing the CHIP
stack size for nRF54L15.

Signed-off-by: Kamil Kasperczyk <kamil.kasperczyk@nordicsemi.no>

samples/matter/light_bulb/boards/nrf54l15dk_nrf54l15_cpuapp.conf

@@ -10,7 +10,11 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 40 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=10
+
+# Workaround: Disable MBEDTLS threading, as in the Mbed TLS 3.6.x the mutexes were added, what sometimes
+# leads to bus faults when OpenThread calls psa_get_and_lock_key_slot on SRP service removal. 
+# This brings back the behavior that was proven to work before.
+CONFIG_MBEDTLS_THREADING_C=n

samples/matter/light_switch/boards/nrf54l15dk_nrf54l15_cpuapp.conf

@@ -10,10 +10,14 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 40 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=10
 
 # Low Power mode
 CONFIG_POWEROFF=y
+
+# Workaround: Disable MBEDTLS threading, as in the Mbed TLS 3.6.x the mutexes were added, what sometimes
+# leads to bus faults when OpenThread calls psa_get_and_lock_key_slot on SRP service removal. 
+# This brings back the behavior that was proven to work before.
+CONFIG_MBEDTLS_THREADING_C=n

samples/matter/lock/boards/nrf54l15dk_nrf54l15_cpuapp.conf

@@ -10,10 +10,14 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 40 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=10
 
 # Low Power mode
 CONFIG_POWEROFF=y
+
+# Workaround: Disable MBEDTLS threading, as in the Mbed TLS 3.6.x the mutexes were added, what sometimes
+# leads to bus faults when OpenThread calls psa_get_and_lock_key_slot on SRP service removal. 
+# This brings back the behavior that was proven to work before.
+CONFIG_MBEDTLS_THREADING_C=n

samples/matter/smoke_co_alarm/boards/nrf54l15dk_nrf54l15_cpuapp.conf

@@ -10,10 +10,14 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 40 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=10
 
 # Low Power mode
 CONFIG_POWEROFF=y
+
+# Workaround: Disable MBEDTLS threading, as in the Mbed TLS 3.6.x the mutexes were added, what sometimes
+# leads to bus faults when OpenThread calls psa_get_and_lock_key_slot on SRP service removal. 
+# This brings back the behavior that was proven to work before.
+CONFIG_MBEDTLS_THREADING_C=n

samples/matter/template/boards/nrf54l15dk_nrf54l15_cpuapp.conf

@@ -10,7 +10,11 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 40 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=10
+
+# Workaround: Disable MBEDTLS threading, as in the Mbed TLS 3.6.x the mutexes were added, what sometimes
+# leads to bus faults when OpenThread calls psa_get_and_lock_key_slot on SRP service removal. 
+# This brings back the behavior that was proven to work before.
+CONFIG_MBEDTLS_THREADING_C=n

samples/matter/template/boards/nrf54l15dk_nrf54l15_cpuapp_internal.conf

@@ -10,7 +10,6 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 44 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=11

samples/matter/thermostat/boards/nrf54l15dk_nrf54l15_cpuapp.conf

@@ -10,7 +10,11 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 40 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=10
+
+# Workaround: Disable MBEDTLS threading, as in the Mbed TLS 3.6.x the mutexes were added, what sometimes
+# leads to bus faults when OpenThread calls psa_get_and_lock_key_slot on SRP service removal. 
+# This brings back the behavior that was proven to work before.
+CONFIG_MBEDTLS_THREADING_C=n

samples/matter/window_covering/boards/nrf54l15dk_nrf54l15_cpuapp.conf

@@ -10,10 +10,14 @@ CONFIG_BT_LL_SOFTDEVICE_MULTIROLE=y
 # nRF54L15 requires bigger stack sizes than nRF52/nRF53 families
 CONFIG_CHIP_MALLOC_SYS_HEAP_SIZE=10240
 CONFIG_MPSL_WORK_STACK_SIZE=2048
-CONFIG_CHIP_TASK_STACK_SIZE=7168
 
 # Set the ZMS sector count to match the settings partition size that is 40 kB for this application.
 CONFIG_SETTINGS_ZMS_SECTOR_COUNT=10
 
 # Low Power mode
 CONFIG_POWEROFF=y
+
+# Workaround: Disable MBEDTLS threading, as in the Mbed TLS 3.6.x the mutexes were added, what sometimes
+# leads to bus faults when OpenThread calls psa_get_and_lock_key_slot on SRP service removal. 
+# This brings back the behavior that was proven to work before.
+CONFIG_MBEDTLS_THREADING_C=n

west.yml

@@ -161,7 +161,7 @@ manifest:
     - name: matter
       repo-path: sdk-connectedhomeip
       path: modules/lib/matter
-      revision: 171a1d323bf91ac7a655f93c70c18ebb6c1a2253
+      revision: pull/497/head
       west-commands: scripts/west/west-commands.yml
       submodules:
         - name: nlio