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samples: zephyr: system_off: Add support for nRF7120pdk #22279

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samples: zephyr: system_off: Add support for nRF7120pdk #22279

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5 changes: 5 additions & 0 deletions samples/zephyr/boards/nordic/system_off/boards/nrf7120pdk_nrf7120_cpuapp.conf
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
# Disable RC Oscillator so that LFXO will be used
CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC=n

# Output log immediately
CONFIG_LOG_MODE_IMMEDIATE=y
25 changes: 25 additions & 0 deletions samples/zephyr/boards/nordic/system_off/boards/nrf7120pdk_nrf7120_cpuapp.overlay
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Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
/ {
cpuapp_sram@2007ec00 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = <0x2007ec00 DT_SIZE_K(4)>;
zephyr,memory-region = "RetainedMem";
status = "okay";

retainedmem0: retainedmem {
compatible = "zephyr,retained-ram";
status = "okay";
};
};

aliases {
retainedmemdevice = &retainedmem0;
};
};

&cpuapp_sram {
/* Shrink SRAM size to avoid overlap with retained memory region:
* 511 - 4 = 507KB = 0x7ec00
*/
reg = <0x20000000 DT_SIZE_K(507)>;
ranges = <0x0 0x20000000 0x7ec00>;
};
4 changes: 3 additions & 1 deletion samples/zephyr/boards/nordic/system_off/sample.yaml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
sample:
name: Low Power State Sample for nRF5x
name: Low Power State Sample for nRF5x and nRF71
common:
tags:
- ci_samples_zephyr_boards_nordic_system_off
Expand Down Expand Up @@ -45,6 +45,7 @@ tests:
- nrf54lv10dk/nrf54lv10a/cpuapp
- [email protected]/nrf54lv10a/cpuapp
- [email protected]/nrf54lv10a/cpuapp
- nrf7120pdk/nrf7120/cpuapp
extra_configs:
- CONFIG_GRTC_WAKEUP_ENABLE=y
- CONFIG_GPIO_WAKEUP_ENABLE=n
Expand All @@ -68,6 +69,7 @@ tests:
- nrf54lv10dk/nrf54lv10a/cpuapp
- [email protected]/nrf54lv10a/cpuapp
- [email protected]/nrf54lv10a/cpuapp
- nrf7120pdk/nrf7120/cpuapp
extra_configs:
- CONFIG_APP_USE_RETAINED_MEM=y
- CONFIG_GRTC_WAKEUP_ENABLE=y
Expand Down