samples: nrf_rpc: protocols_serialization: use all [SR]RAM

Use all SRAM and RRAM space for the application in the protocols serialization samples. Signed-off-by: Damian Krolik <[email protected]>
nrfconnect · Oct 17, 2024 · e318da5 · e318da5
1 parent 643712f
commit e318da5
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Showing 6 changed files with 64 additions and 4 deletions.
diff --git a/samples/nrf_rpc/protocols_serialization/client/boards/nrf54l15dk_nrf54l15_cpuapp.overlay b/samples/nrf_rpc/protocols_serialization/client/boards/nrf54l15dk_nrf54l15_cpuapp.overlay
@@ -41,3 +41,18 @@
  pinctrl-1 = <&uart21_sleep>;
  pinctrl-names = "default", "sleep";
 };
+
+/* restore full RRAM and SRAM space - by default some parts are dedicated to FLRP */
+&cpuapp_rram {
+ reg = <0x0 DT_SIZE_K(1524)>;
+};
+
+&cpuapp_sram {
+ reg = <0x20000000 DT_SIZE_K(256)>;
+ ranges = <0x0 0x20000000 0x40000>;
+};
+
+&rram_controller {
+ /delete-node/ cpuflpr_sram;
+ /delete-node/ cpuflpr_rram;
+};
diff --git a/samples/nrf_rpc/protocols_serialization/client/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay b/samples/nrf_rpc/protocols_serialization/client/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay
@@ -41,3 +41,18 @@
  pinctrl-1 = <&uart21_sleep>;
  pinctrl-names = "default", "sleep";
 };
+
+/* restore full RRAM and SRAM space - by default some parts are dedicated to FLRP */
+&cpuapp_rram {
+ reg = <0x0 DT_SIZE_K(1524)>;
+};
+
+&cpuapp_sram {
+ reg = <0x20000000 DT_SIZE_K(256)>;
+ ranges = <0x0 0x20000000 0x40000>;
+};
+
+&rram_controller {
+ /delete-node/ cpuflpr_sram;
+ /delete-node/ cpuflpr_rram;
+};
diff --git a/samples/nrf_rpc/protocols_serialization/server/boards/nrf54l15dk_nrf54l15_cpuapp.overlay b/samples/nrf_rpc/protocols_serialization/server/boards/nrf54l15dk_nrf54l15_cpuapp.overlay
@@ -41,3 +41,18 @@
  pinctrl-1 = <&uart21_sleep>;
  pinctrl-names = "default", "sleep";
 };
+
+/* restore full RRAM and SRAM space - by default some parts are dedicated to FLRP */
+&cpuapp_rram {
+ reg = <0x0 DT_SIZE_K(1524)>;
+};
+
+&cpuapp_sram {
+ reg = <0x20000000 DT_SIZE_K(256)>;
+ ranges = <0x0 0x20000000 0x40000>;
+};
+
+&rram_controller {
+ /delete-node/ cpuflpr_sram;
+ /delete-node/ cpuflpr_rram;
+};
diff --git a/samples/nrf_rpc/protocols_serialization/server/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay b/samples/nrf_rpc/protocols_serialization/server/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay
@@ -41,3 +41,18 @@
  pinctrl-1 = <&uart21_sleep>;
  pinctrl-names = "default", "sleep";
 };
+
+/* restore full RRAM and SRAM space - by default some parts are dedicated to FLRP */
+&cpuapp_rram {
+ reg = <0x0 DT_SIZE_K(1524)>;
+};
+
+&cpuapp_sram {
+ reg = <0x20000000 DT_SIZE_K(256)>;
+ ranges = <0x0 0x20000000 0x40000>;
+};
+
+&rram_controller {
+ /delete-node/ cpuflpr_sram;
+ /delete-node/ cpuflpr_rram;
+};
diff --git a/...protocols_serialization/server/snippets/log_rpc/boards/nrf54l15dk_nrf54l15_cpuapp.overlay b/...protocols_serialization/server/snippets/log_rpc/boards/nrf54l15dk_nrf54l15_cpuapp.overlay
@@ -6,7 +6,7 @@
  / {
  sram@2003FC00 {
  compatible = "zephyr,memory-region", "mmio-sram";
- reg = <0x2002EC00 DT_SIZE_K(1)>;
+ reg = <0x2003FC00 DT_SIZE_K(1)>;
  zephyr,memory-region = "RetainedMem";
  status = "okay";
 
@@ -31,5 +31,5 @@
 
 /* Reduce SRAM_CPUAPP usage by 1KB to account for non-init area */
 &cpuapp_sram {
- reg = <0x20000000 DT_SIZE_K(187)>;
+ reg = <0x20000000 DT_SIZE_K(255)>;
 };
diff --git a/...rotocols_serialization/server/snippets/log_rpc/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay b/...rotocols_serialization/server/snippets/log_rpc/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay
@@ -6,7 +6,7 @@
  / {
  sram@2003FC00 {
  compatible = "zephyr,memory-region", "mmio-sram";
- reg = <0x2002EC00 DT_SIZE_K(1)>;
+ reg = <0x2003FC00 DT_SIZE_K(1)>;
  zephyr,memory-region = "RetainedMem";
  status = "okay";
 
@@ -31,5 +31,5 @@
 
 /* Reduce SRAM_CPUAPP usage by 1KB to account for non-init area */
 &cpuapp_sram {
- reg = <0x20000000 DT_SIZE_K(187)>;
+ reg = <0x20000000 DT_SIZE_K(255)>;
 };